diff options
Diffstat (limited to 'tools/editor')
| -rw-r--r-- | tools/editor/plugins/shader_graph_editor_plugin.cpp | 3779 | ||||
| -rw-r--r-- | tools/editor/plugins/shader_graph_editor_plugin.h | 244 |
2 files changed, 2020 insertions, 2003 deletions
diff --git a/tools/editor/plugins/shader_graph_editor_plugin.cpp b/tools/editor/plugins/shader_graph_editor_plugin.cpp index b4fb14dbbc..a0f7edbd93 100644 --- a/tools/editor/plugins/shader_graph_editor_plugin.cpp +++ b/tools/editor/plugins/shader_graph_editor_plugin.cpp @@ -37,596 +37,596 @@ void GraphColorRampEdit::_input_event(const InputEvent& p_event) { - if (p_event.type==InputEvent::KEY && p_event.key.pressed && p_event.key.scancode==KEY_DELETE && grabbed!=-1) { - - points.remove(grabbed); - grabbed=-1; - update(); - emit_signal("ramp_changed"); - accept_event(); - } - - if (p_event.type==InputEvent::MOUSE_BUTTON && p_event.mouse_button.button_index==1 && p_event.mouse_button.pressed) { + if (p_event.type==InputEvent::KEY && p_event.key.pressed && p_event.key.scancode==KEY_DELETE && grabbed!=-1) { + + points.remove(grabbed); + grabbed=-1; + update(); + emit_signal("ramp_changed"); + accept_event(); + } + + if (p_event.type==InputEvent::MOUSE_BUTTON && p_event.mouse_button.button_index==1 && p_event.mouse_button.pressed) { - update(); - int x = p_event.mouse_button.x; - int total_w = get_size().width-get_size().height-3; - if (x>total_w+3) { - - if (grabbed==-1) - return; - Size2 ms = Size2(350, picker->get_combined_minimum_size().height+10); - picker->set_color(points[grabbed].color); - popup->set_pos(get_global_pos()-Size2(0,ms.height)); - popup->set_size(ms); - popup->popup(); - return; - } - - - float ofs = CLAMP(x/float(total_w),0,1); - - grabbed=-1; - grabbing=true; - int pos=-1; - for(int i=0;i<points.size();i++) { + update(); + int x = p_event.mouse_button.x; + int total_w = get_size().width-get_size().height-3; + if (x>total_w+3) { + + if (grabbed==-1) + return; + Size2 ms = Size2(350, picker->get_combined_minimum_size().height+10); + picker->set_color(points[grabbed].color); + popup->set_pos(get_global_pos()-Size2(0,ms.height)); + popup->set_size(ms); + popup->popup(); + return; + } + + + float ofs = CLAMP(x/float(total_w),0,1); + + grabbed=-1; + grabbing=true; + int pos=-1; + for(int i=0;i<points.size();i++) { - if (ABS(x-points[i].offset*total_w)<4) { - grabbed=i; - } - if (points[i].offset<ofs) - pos=i; - } + if (ABS(x-points[i].offset*total_w)<4) { + grabbed=i; + } + if (points[i].offset<ofs) + pos=i; + } - grabbed_at=ofs; - //grab or select - if (grabbed!=-1) { - return; - } - //insert + grabbed_at=ofs; + //grab or select + if (grabbed!=-1) { + return; + } + //insert - Point p; - p.offset=ofs; + Point p; + p.offset=ofs; - Point prev; - Point next; + Point prev; + Point next; - if (pos==-1) { + if (pos==-1) { - prev.color=Color(0,0,0); - prev.offset=0; - if (points.size()) { - next=points[0]; - } else { - next.color=Color(1,1,1); - next.offset=1.0; - } - } else { + prev.color=Color(0,0,0); + prev.offset=0; + if (points.size()) { + next=points[0]; + } else { + next.color=Color(1,1,1); + next.offset=1.0; + } + } else { - if (pos==points.size()-1) { - next.color=Color(1,1,1); - next.offset=1.0; - } else { - next=points[pos+1]; - } - prev=points[pos]; + if (pos==points.size()-1) { + next.color=Color(1,1,1); + next.offset=1.0; + } else { + next=points[pos+1]; + } + prev=points[pos]; - } + } - p.color=prev.color.linear_interpolate(next.color,(p.offset-prev.offset)/(next.offset-prev.offset)); + p.color=prev.color.linear_interpolate(next.color,(p.offset-prev.offset)/(next.offset-prev.offset)); - points.push_back(p); - points.sort(); - for(int i=0;i<points.size();i++) { - if (points[i].offset==ofs) { - grabbed=i; - break; - } - } + points.push_back(p); + points.sort(); + for(int i=0;i<points.size();i++) { + if (points[i].offset==ofs) { + grabbed=i; + break; + } + } - emit_signal("ramp_changed"); + emit_signal("ramp_changed"); - } + } - if (p_event.type==InputEvent::MOUSE_BUTTON && p_event.mouse_button.button_index==1 && !p_event.mouse_button.pressed) { + if (p_event.type==InputEvent::MOUSE_BUTTON && p_event.mouse_button.button_index==1 && !p_event.mouse_button.pressed) { - if (grabbing) { - grabbing=false; - emit_signal("ramp_changed"); - } - update(); - } + if (grabbing) { + grabbing=false; + emit_signal("ramp_changed"); + } + update(); + } - if (p_event.type==InputEvent::MOUSE_MOTION && grabbing) { + if (p_event.type==InputEvent::MOUSE_MOTION && grabbing) { - int total_w = get_size().width-get_size().height-3; + int total_w = get_size().width-get_size().height-3; - int x = p_event.mouse_motion.x; - float newofs = CLAMP(x/float(total_w),0,1); + int x = p_event.mouse_motion.x; + float newofs = CLAMP(x/float(total_w),0,1); - bool valid=true; - for(int i=0;i<points.size();i++) { + bool valid=true; + for(int i=0;i<points.size();i++) { - if (points[i].offset==newofs && i!=grabbed) { - valid=false; - } - } + if (points[i].offset==newofs && i!=grabbed) { + valid=false; + } + } - if (!valid) - return; + if (!valid) + return; - points[grabbed].offset=newofs; + points[grabbed].offset=newofs; - points.sort(); - for(int i=0;i<points.size();i++) { - if (points[i].offset==newofs) { - grabbed=i; - break; - } - } + points.sort(); + for(int i=0;i<points.size();i++) { + if (points[i].offset==newofs) { + grabbed=i; + break; + } + } - emit_signal("ramp_changed"); + emit_signal("ramp_changed"); - update(); - } + update(); + } } void GraphColorRampEdit::_notification(int p_what){ - if (p_what==NOTIFICATION_ENTER_TREE) { - picker->connect("color_changed",this,"_color_changed"); - } - if (p_what==NOTIFICATION_DRAW) { + if (p_what==NOTIFICATION_ENTER_TREE) { + picker->connect("color_changed",this,"_color_changed"); + } + if (p_what==NOTIFICATION_DRAW) { - Point prev; - prev.offset=0; - prev.color=Color(0,0,0); - int w = get_size().x; - int h = get_size().y; + Point prev; + prev.offset=0; + prev.color=Color(0,0,0); + int w = get_size().x; + int h = get_size().y; - int total_w = get_size().width-get_size().height-3; + int total_w = get_size().width-get_size().height-3; - for(int i=-1;i<points.size();i++) { + for(int i=-1;i<points.size();i++) { - Point next; - if (i+1==points.size()) { - next.color=Color(1,1,1); - next.offset=1; - } else { - next=points[i+1]; - } + Point next; + if (i+1==points.size()) { + next.color=Color(1,1,1); + next.offset=1; + } else { + next=points[i+1]; + } - if (prev.offset==next.offset) { - prev=next; - continue; - } + if (prev.offset==next.offset) { + prev=next; + continue; + } - Vector<Vector2> points; - Vector<Color> colors; - points.push_back(Vector2(prev.offset*total_w,h)); - points.push_back(Vector2(prev.offset*total_w,0)); - points.push_back(Vector2(next.offset*total_w,0)); - points.push_back(Vector2(next.offset*total_w,h)); - colors.push_back(prev.color); - colors.push_back(prev.color); - colors.push_back(next.color); - colors.push_back(next.color); - draw_primitive(points,colors,Vector<Point2>()); - prev=next; - } + Vector<Vector2> points; + Vector<Color> colors; + points.push_back(Vector2(prev.offset*total_w,h)); + points.push_back(Vector2(prev.offset*total_w,0)); + points.push_back(Vector2(next.offset*total_w,0)); + points.push_back(Vector2(next.offset*total_w,h)); + colors.push_back(prev.color); + colors.push_back(prev.color); + colors.push_back(next.color); + colors.push_back(next.color); + draw_primitive(points,colors,Vector<Point2>()); + prev=next; + } - for(int i=0;i<points.size();i++) { + for(int i=0;i<points.size();i++) { - Color col=i==grabbed?Color(1,0.0,0.0,0.9):Color(1,1,1,0.8); + Color col=i==grabbed?Color(1,0.0,0.0,0.9):Color(1,1,1,0.8); - draw_line(Vector2(points[i].offset*total_w,0),Vector2(points[i].offset*total_w,h-1),Color(0,0,0,0.7)); - draw_line(Vector2(points[i].offset*total_w-1,h/2),Vector2(points[i].offset*total_w-1,h-1),col); - draw_line(Vector2(points[i].offset*total_w+1,h/2),Vector2(points[i].offset*total_w+1,h-1),col); - draw_line(Vector2(points[i].offset*total_w-1,h/2),Vector2(points[i].offset*total_w+1,h/2),col); - draw_line(Vector2(points[i].offset*total_w-1,h-1),Vector2(points[i].offset*total_w+1,h-1),col); + draw_line(Vector2(points[i].offset*total_w,0),Vector2(points[i].offset*total_w,h-1),Color(0,0,0,0.7)); + draw_line(Vector2(points[i].offset*total_w-1,h/2),Vector2(points[i].offset*total_w-1,h-1),col); + draw_line(Vector2(points[i].offset*total_w+1,h/2),Vector2(points[i].offset*total_w+1,h-1),col); + draw_line(Vector2(points[i].offset*total_w-1,h/2),Vector2(points[i].offset*total_w+1,h/2),col); + draw_line(Vector2(points[i].offset*total_w-1,h-1),Vector2(points[i].offset*total_w+1,h-1),col); - } + } - if (grabbed!=-1) { + if (grabbed!=-1) { - draw_rect(Rect2(total_w+3,0,h,h),points[grabbed].color); - } + draw_rect(Rect2(total_w+3,0,h,h),points[grabbed].color); + } - if (has_focus()) { + if (has_focus()) { - draw_line(Vector2(-1,-1),Vector2(total_w+1,-1),Color(1,1,1,0.6)); - draw_line(Vector2(total_w+1,-1),Vector2(total_w+1,h+1),Color(1,1,1,0.6)); - draw_line(Vector2(total_w+1,h+1),Vector2(-1,h+1),Color(1,1,1,0.6)); - draw_line(Vector2(-1,-1),Vector2(-1,h+1),Color(1,1,1,0.6)); - } + draw_line(Vector2(-1,-1),Vector2(total_w+1,-1),Color(1,1,1,0.6)); + draw_line(Vector2(total_w+1,-1),Vector2(total_w+1,h+1),Color(1,1,1,0.6)); + draw_line(Vector2(total_w+1,h+1),Vector2(-1,h+1),Color(1,1,1,0.6)); + draw_line(Vector2(-1,-1),Vector2(-1,h+1),Color(1,1,1,0.6)); + } - } + } } Size2 GraphColorRampEdit::get_minimum_size() const { - return Vector2(0,16); + return Vector2(0,16); } void GraphColorRampEdit::_color_changed(const Color& p_color) { - if (grabbed==-1) - return; - points[grabbed].color=p_color; - update(); - emit_signal("ramp_changed"); + if (grabbed==-1) + return; + points[grabbed].color=p_color; + update(); + emit_signal("ramp_changed"); } void GraphColorRampEdit::set_ramp(const Vector<float>& p_offsets,const Vector<Color>& p_colors) { - ERR_FAIL_COND(p_offsets.size()!=p_colors.size()); - points.clear(); - for(int i=0;i<p_offsets.size();i++) { - Point p; - p.offset=p_offsets[i]; - p.color=p_colors[i]; - points.push_back(p); - } + ERR_FAIL_COND(p_offsets.size()!=p_colors.size()); + points.clear(); + for(int i=0;i<p_offsets.size();i++) { + Point p; + p.offset=p_offsets[i]; + p.color=p_colors[i]; + points.push_back(p); + } - points.sort(); - update(); + points.sort(); + update(); } Vector<float> GraphColorRampEdit::get_offsets() const{ - Vector<float> ret; - for(int i=0;i<points.size();i++) - ret.push_back(points[i].offset); - return ret; + Vector<float> ret; + for(int i=0;i<points.size();i++) + ret.push_back(points[i].offset); + return ret; } Vector<Color> GraphColorRampEdit::get_colors() const{ - Vector<Color> ret; - for(int i=0;i<points.size();i++) - ret.push_back(points[i].color); - return ret; + Vector<Color> ret; + for(int i=0;i<points.size();i++) + ret.push_back(points[i].color); + return ret; } void GraphColorRampEdit::_bind_methods(){ - ObjectTypeDB::bind_method(_MD("_input_event"),&GraphColorRampEdit::_input_event); - ObjectTypeDB::bind_method(_MD("_color_changed"),&GraphColorRampEdit::_color_changed); - ADD_SIGNAL(MethodInfo("ramp_changed")); + ObjectTypeDB::bind_method(_MD("_input_event"),&GraphColorRampEdit::_input_event); + ObjectTypeDB::bind_method(_MD("_color_changed"),&GraphColorRampEdit::_color_changed); + ADD_SIGNAL(MethodInfo("ramp_changed")); } GraphColorRampEdit::GraphColorRampEdit(){ - grabbed=-1; - grabbing=false; - set_focus_mode(FOCUS_ALL); + grabbed=-1; + grabbing=false; + set_focus_mode(FOCUS_ALL); - popup = memnew( PopupPanel ); - picker = memnew( ColorPicker ); - popup->add_child(picker); - popup->set_child_rect(picker); - add_child(popup); + popup = memnew( PopupPanel ); + picker = memnew( ColorPicker ); + popup->add_child(picker); + popup->set_child_rect(picker); + add_child(popup); } //////////// void GraphCurveMapEdit::_input_event(const InputEvent& p_event) { - if (p_event.type==InputEvent::KEY && p_event.key.pressed && p_event.key.scancode==KEY_DELETE && grabbed!=-1) { + if (p_event.type==InputEvent::KEY && p_event.key.pressed && p_event.key.scancode==KEY_DELETE && grabbed!=-1) { - points.remove(grabbed); - grabbed=-1; - update(); - emit_signal("curve_changed"); - accept_event(); - } + points.remove(grabbed); + grabbed=-1; + update(); + emit_signal("curve_changed"); + accept_event(); + } - if (p_event.type==InputEvent::MOUSE_BUTTON && p_event.mouse_button.button_index==1 && p_event.mouse_button.pressed) { + if (p_event.type==InputEvent::MOUSE_BUTTON && p_event.mouse_button.button_index==1 && p_event.mouse_button.pressed) { - update(); - Point2 p = Vector2(p_event.mouse_button.x,p_event.mouse_button.y)/get_size(); - p.y=1.0-p.y; - grabbed=-1; - grabbing=true; + update(); + Point2 p = Vector2(p_event.mouse_button.x,p_event.mouse_button.y)/get_size(); + p.y=1.0-p.y; + grabbed=-1; + grabbing=true; - for(int i=0;i<points.size();i++) { + for(int i=0;i<points.size();i++) { - Vector2 ps = p*get_size(); - Vector2 pt = Vector2(points[i].offset,points[i].height)*get_size(); - if (ps.distance_to(pt)<4) { - grabbed=i; - } + Vector2 ps = p*get_size(); + Vector2 pt = Vector2(points[i].offset,points[i].height)*get_size(); + if (ps.distance_to(pt)<4) { + grabbed=i; + } - } + } - //grab or select - if (grabbed!=-1) { - return; - } - //insert + //grab or select + if (grabbed!=-1) { + return; + } + //insert - Point np; - np.offset=p.x; - np.height=p.y; + Point np; + np.offset=p.x; + np.height=p.y; - points.push_back(np); - points.sort(); - for(int i=0;i<points.size();i++) { - if (points[i].offset==p.x && points[i].height==p.y) { - grabbed=i; - break; - } - } + points.push_back(np); + points.sort(); + for(int i=0;i<points.size();i++) { + if (points[i].offset==p.x && points[i].height==p.y) { + grabbed=i; + break; + } + } - emit_signal("curve_changed"); + emit_signal("curve_changed"); - } + } - if (p_event.type==InputEvent::MOUSE_BUTTON && p_event.mouse_button.button_index==1 && !p_event.mouse_button.pressed) { + if (p_event.type==InputEvent::MOUSE_BUTTON && p_event.mouse_button.button_index==1 && !p_event.mouse_button.pressed) { - if (grabbing) { - grabbing=false; - emit_signal("curve_changed"); - } - update(); - } + if (grabbing) { + grabbing=false; + emit_signal("curve_changed"); + } + update(); + } - if (p_event.type==InputEvent::MOUSE_MOTION && grabbing && grabbed != -1) { + if (p_event.type==InputEvent::MOUSE_MOTION && grabbing && grabbed != -1) { - Point2 p = Vector2(p_event.mouse_button.x,p_event.mouse_button.y)/get_size(); - p.y=1.0-p.y; + Point2 p = Vector2(p_event.mouse_button.x,p_event.mouse_button.y)/get_size(); + p.y=1.0-p.y; - p.x = CLAMP(p.x,0.0,1.0); - p.y = CLAMP(p.y,0.0,1.0); + p.x = CLAMP(p.x,0.0,1.0); + p.y = CLAMP(p.y,0.0,1.0); - bool valid=true; + bool valid=true; - for(int i=0;i<points.size();i++) { + for(int i=0;i<points.size();i++) { - if (points[i].offset==p.x && points[i].height==p.y && i!=grabbed) { - valid=false; - } - } + if (points[i].offset==p.x && points[i].height==p.y && i!=grabbed) { + valid=false; + } + } - if (!valid) - return; + if (!valid) + return; - points[grabbed].offset=p.x; - points[grabbed].height=p.y; + points[grabbed].offset=p.x; + points[grabbed].height=p.y; - points.sort(); - for(int i=0;i<points.size();i++) { - if (points[i].offset==p.x && points[i].height==p.y) { - grabbed=i; - break; - } - } + points.sort(); + for(int i=0;i<points.size();i++) { + if (points[i].offset==p.x && points[i].height==p.y) { + grabbed=i; + break; + } + } - emit_signal("curve_changed"); + emit_signal("curve_changed"); - update(); - } + update(); + } } void GraphCurveMapEdit::_plot_curve(const Vector2& p_a,const Vector2& p_b,const Vector2& p_c,const Vector2& p_d) { - float geometry[4][4]; - float tmp1[4][4]; - float tmp2[4][4]; - float deltas[4][4]; - double x, dx, dx2, dx3; - double y, dy, dy2, dy3; - double d, d2, d3; - int lastx, lasty; - int newx, newy; - int ntimes; - int i,j; - - int xmax=get_size().x; - int ymax=get_size().y; - - /* construct the geometry matrix from the segment */ - for (i = 0; i < 4; i++) { - geometry[i][2] = 0; - geometry[i][3] = 0; - } - - geometry[0][0] = (p_a[0] * xmax); - geometry[1][0] = (p_b[0] * xmax); - geometry[2][0] = (p_c[0] * xmax); - geometry[3][0] = (p_d[0] * xmax); - - geometry[0][1] = (p_a[1] * ymax); - geometry[1][1] = (p_b[1] * ymax); - geometry[2][1] = (p_c[1] * ymax); - geometry[3][1] = (p_d[1] * ymax); - - /* subdivide the curve ntimes (1000) times */ - ntimes = 4 * xmax; - /* ntimes can be adjusted to give a finer or coarser curve */ - d = 1.0 / ntimes; - d2 = d * d; - d3 = d * d * d; - - /* construct a temporary matrix for determining the forward differencing deltas */ - tmp2[0][0] = 0; tmp2[0][1] = 0; tmp2[0][2] = 0; tmp2[0][3] = 1; - tmp2[1][0] = d3; tmp2[1][1] = d2; tmp2[1][2] = d; tmp2[1][3] = 0; - tmp2[2][0] = 6*d3; tmp2[2][1] = 2*d2; tmp2[2][2] = 0; tmp2[2][3] = 0; - tmp2[3][0] = 6*d3; tmp2[3][1] = 0; tmp2[3][2] = 0; tmp2[3][3] = 0; - - /* compose the basis and geometry matrices */ - - static const float CR_basis[4][4] = - { - { -0.5, 1.5, -1.5, 0.5 }, - { 1.0, -2.5, 2.0, -0.5 }, - { -0.5, 0.0, 0.5, 0.0 }, - { 0.0, 1.0, 0.0, 0.0 }, - }; - - for (i = 0; i < 4; i++) - { - for (j = 0; j < 4; j++) - { - tmp1[i][j] = (CR_basis[i][0] * geometry[0][j] + - CR_basis[i][1] * geometry[1][j] + - CR_basis[i][2] * geometry[2][j] + - CR_basis[i][3] * geometry[3][j]); - } - } - /* compose the above results to get the deltas matrix */ - - for (i = 0; i < 4; i++) - { - for (j = 0; j < 4; j++) - { - deltas[i][j] = (tmp2[i][0] * tmp1[0][j] + - tmp2[i][1] * tmp1[1][j] + - tmp2[i][2] * tmp1[2][j] + - tmp2[i][3] * tmp1[3][j]); - } - } - - - /* extract the x deltas */ - x = deltas[0][0]; - dx = deltas[1][0]; - dx2 = deltas[2][0]; - dx3 = deltas[3][0]; - - /* extract the y deltas */ - y = deltas[0][1]; - dy = deltas[1][1]; - dy2 = deltas[2][1]; - dy3 = deltas[3][1]; - - - lastx = CLAMP (x, 0, xmax); - lasty = CLAMP (y, 0, ymax); + float geometry[4][4]; + float tmp1[4][4]; + float tmp2[4][4]; + float deltas[4][4]; + double x, dx, dx2, dx3; + double y, dy, dy2, dy3; + double d, d2, d3; + int lastx, lasty; + int newx, newy; + int ntimes; + int i,j; + + int xmax=get_size().x; + int ymax=get_size().y; + + /* construct the geometry matrix from the segment */ + for (i = 0; i < 4; i++) { + geometry[i][2] = 0; + geometry[i][3] = 0; + } + + geometry[0][0] = (p_a[0] * xmax); + geometry[1][0] = (p_b[0] * xmax); + geometry[2][0] = (p_c[0] * xmax); + geometry[3][0] = (p_d[0] * xmax); + + geometry[0][1] = (p_a[1] * ymax); + geometry[1][1] = (p_b[1] * ymax); + geometry[2][1] = (p_c[1] * ymax); + geometry[3][1] = (p_d[1] * ymax); + + /* subdivide the curve ntimes (1000) times */ + ntimes = 4 * xmax; + /* ntimes can be adjusted to give a finer or coarser curve */ + d = 1.0 / ntimes; + d2 = d * d; + d3 = d * d * d; + + /* construct a temporary matrix for determining the forward differencing deltas */ + tmp2[0][0] = 0; tmp2[0][1] = 0; tmp2[0][2] = 0; tmp2[0][3] = 1; + tmp2[1][0] = d3; tmp2[1][1] = d2; tmp2[1][2] = d; tmp2[1][3] = 0; + tmp2[2][0] = 6*d3; tmp2[2][1] = 2*d2; tmp2[2][2] = 0; tmp2[2][3] = 0; + tmp2[3][0] = 6*d3; tmp2[3][1] = 0; tmp2[3][2] = 0; tmp2[3][3] = 0; + + /* compose the basis and geometry matrices */ + + static const float CR_basis[4][4] = + { + { -0.5, 1.5, -1.5, 0.5 }, + { 1.0, -2.5, 2.0, -0.5 }, + { -0.5, 0.0, 0.5, 0.0 }, + { 0.0, 1.0, 0.0, 0.0 }, + }; + + for (i = 0; i < 4; i++) + { + for (j = 0; j < 4; j++) + { + tmp1[i][j] = (CR_basis[i][0] * geometry[0][j] + + CR_basis[i][1] * geometry[1][j] + + CR_basis[i][2] * geometry[2][j] + + CR_basis[i][3] * geometry[3][j]); + } + } + /* compose the above results to get the deltas matrix */ + + for (i = 0; i < 4; i++) + { + for (j = 0; j < 4; j++) + { + deltas[i][j] = (tmp2[i][0] * tmp1[0][j] + + tmp2[i][1] * tmp1[1][j] + + tmp2[i][2] * tmp1[2][j] + + tmp2[i][3] * tmp1[3][j]); + } + } + + + /* extract the x deltas */ + x = deltas[0][0]; + dx = deltas[1][0]; + dx2 = deltas[2][0]; + dx3 = deltas[3][0]; + + /* extract the y deltas */ + y = deltas[0][1]; + dy = deltas[1][1]; + dy2 = deltas[2][1]; + dy3 = deltas[3][1]; + + + lastx = CLAMP (x, 0, xmax); + lasty = CLAMP (y, 0, ymax); /* if (fix255) - { - cd->curve[cd->outline][lastx] = lasty; - } - else - { - cd->curve_ptr[cd->outline][lastx] = lasty; - if(gb_debug) printf("bender_plot_curve xmax:%d ymax:%d\n", (int)xmax, (int)ymax); - } + { + cd->curve[cd->outline][lastx] = lasty; + } + else + { + cd->curve_ptr[cd->outline][lastx] = lasty; + if(gb_debug) printf("bender_plot_curve xmax:%d ymax:%d\n", (int)xmax, (int)ymax); + } */ - /* loop over the curve */ - for (i = 0; i < ntimes; i++) - { - /* increment the x values */ - x += dx; - dx += dx2; - dx2 += dx3; - - /* increment the y values */ - y += dy; - dy += dy2; - dy2 += dy3; - - newx = CLAMP ((Math::round (x)), 0, xmax); - newy = CLAMP ((Math::round (y)), 0, ymax); - - /* if this point is different than the last one...then draw it */ - if ((lastx != newx) || (lasty != newy)) - { + /* loop over the curve */ + for (i = 0; i < ntimes; i++) + { + /* increment the x values */ + x += dx; + dx += dx2; + dx2 += dx3; + + /* increment the y values */ + y += dy; + dy += dy2; + dy2 += dy3; + + newx = CLAMP ((Math::round (x)), 0, xmax); + newy = CLAMP ((Math::round (y)), 0, ymax); + + /* if this point is different than the last one...then draw it */ + if ((lastx != newx) || (lasty != newy)) + { #if 0 - if(fix255) - { - /* use fixed array size (for the curve graph) */ - cd->curve[cd->outline][newx] = newy; - } - else - { - /* use dynamic allocated curve_ptr (for the real curve) */ - cd->curve_ptr[cd->outline][newx] = newy; - - if(gb_debug) printf("outline: %d cX: %d cY: %d\n", (int)cd->outline, (int)newx, (int)newy); - } + if(fix255) + { + /* use fixed array size (for the curve graph) */ + cd->curve[cd->outline][newx] = newy; + } + else + { + /* use dynamic allocated curve_ptr (for the real curve) */ + cd->curve_ptr[cd->outline][newx] = newy; + + if(gb_debug) printf("outline: %d cX: %d cY: %d\n", (int)cd->outline, (int)newx, (int)newy); + } #endif - draw_line(Vector2(lastx,ymax-lasty),Vector2(newx,ymax-newy),Color(0.8,0.8,0.8,0.8),2.0); - } + draw_line(Vector2(lastx,ymax-lasty),Vector2(newx,ymax-newy),Color(0.8,0.8,0.8,0.8),2.0); + } - lastx = newx; - lasty = newy; - } + lastx = newx; + lasty = newy; + } } void GraphCurveMapEdit::_notification(int p_what){ - if (p_what==NOTIFICATION_DRAW) { + if (p_what==NOTIFICATION_DRAW) { - draw_style_box(get_stylebox("bg","Tree"),Rect2(Point2(),get_size())); + draw_style_box(get_stylebox("bg","Tree"),Rect2(Point2(),get_size())); - int w = get_size().x; - int h = get_size().y; + int w = get_size().x; + int h = get_size().y; - Vector2 prev=Vector2(0,0); - Vector2 prev2=Vector2(0,0); + Vector2 prev=Vector2(0,0); + Vector2 prev2=Vector2(0,0); - for(int i=-1;i<points.size();i++) { + for(int i=-1;i<points.size();i++) { - Vector2 next; - Vector2 next2; - if (i+1>=points.size()) { - next=Vector2(1,1); - } else { - next=Vector2(points[i+1].offset,points[i+1].height); - } + Vector2 next; + Vector2 next2; + if (i+1>=points.size()) { + next=Vector2(1,1); + } else { + next=Vector2(points[i+1].offset,points[i+1].height); + } - if (i+2>=points.size()) { - next2=Vector2(1,1); - } else { - next2=Vector2(points[i+2].offset,points[i+2].height); - } + if (i+2>=points.size()) { + next2=Vector2(1,1); + } else { + next2=Vector2(points[i+2].offset,points[i+2].height); + } - /*if (i==-1 && prev.offset==next.offset) { - prev=next; - continue; - }*/ + /*if (i==-1 && prev.offset==next.offset) { + prev=next; + continue; + }*/ - _plot_curve(prev2,prev,next,next2); + _plot_curve(prev2,prev,next,next2); - prev2=prev; - prev=next; - } + prev2=prev; + prev=next; + } - for(int i=0;i<points.size();i++) { + for(int i=0;i<points.size();i++) { - Color col=i==grabbed?Color(1,0.0,0.0,0.9):Color(1,1,1,0.8); + Color col=i==grabbed?Color(1,0.0,0.0,0.9):Color(1,1,1,0.8); - draw_rect(Rect2( Vector2(points[i].offset,1.0-points[i].height)*get_size()-Vector2(2,2),Vector2(5,5)),col); - } + draw_rect(Rect2( Vector2(points[i].offset,1.0-points[i].height)*get_size()-Vector2(2,2),Vector2(5,5)),col); + } /* if (grabbed!=-1) { - draw_rect(Rect2(total_w+3,0,h,h),points[grabbed].color); - } + draw_rect(Rect2(total_w+3,0,h,h),points[grabbed].color); + } */ - if (has_focus()) { + if (has_focus()) { - draw_line(Vector2(-1,-1),Vector2(w+1,-1),Color(1,1,1,0.6)); - draw_line(Vector2(w+1,-1),Vector2(w+1,h+1),Color(1,1,1,0.6)); - draw_line(Vector2(w+1,h+1),Vector2(-1,h+1),Color(1,1,1,0.6)); - draw_line(Vector2(-1,-1),Vector2(-1,h+1),Color(1,1,1,0.6)); - } + draw_line(Vector2(-1,-1),Vector2(w+1,-1),Color(1,1,1,0.6)); + draw_line(Vector2(w+1,-1),Vector2(w+1,h+1),Color(1,1,1,0.6)); + draw_line(Vector2(w+1,h+1),Vector2(-1,h+1),Color(1,1,1,0.6)); + draw_line(Vector2(-1,-1),Vector2(-1,h+1),Color(1,1,1,0.6)); + } - } + } } Size2 GraphCurveMapEdit::get_minimum_size() const { - return Vector2(64,64); + return Vector2(64,64); } @@ -634,36 +634,36 @@ Size2 GraphCurveMapEdit::get_minimum_size() const { void GraphCurveMapEdit::set_points(const Vector<Vector2>& p_points) { - points.clear(); - for(int i=0;i<p_points.size();i++) { - Point p; - p.offset=p_points[i].x; - p.height=p_points[i].y; - points.push_back(p); - } + points.clear(); + for(int i=0;i<p_points.size();i++) { + Point p; + p.offset=p_points[i].x; + p.height=p_points[i].y; + points.push_back(p); + } - points.sort(); - update(); + points.sort(); + update(); } Vector<Vector2> GraphCurveMapEdit::get_points() const { - Vector<Vector2> ret; - for(int i=0;i<points.size();i++) - ret.push_back(Vector2(points[i].offset,points[i].height)); - return ret; + Vector<Vector2> ret; + for(int i=0;i<points.size();i++) + ret.push_back(Vector2(points[i].offset,points[i].height)); + return ret; } void GraphCurveMapEdit::_bind_methods(){ - ObjectTypeDB::bind_method(_MD("_input_event"),&GraphCurveMapEdit::_input_event); - ADD_SIGNAL(MethodInfo("curve_changed")); + ObjectTypeDB::bind_method(_MD("_input_event"),&GraphCurveMapEdit::_input_event); + ADD_SIGNAL(MethodInfo("curve_changed")); } GraphCurveMapEdit::GraphCurveMapEdit(){ - grabbed=-1; - grabbing=false; - set_focus_mode(FOCUS_ALL); + grabbed=-1; + grabbing=false; + set_focus_mode(FOCUS_ALL); } @@ -672,201 +672,201 @@ GraphCurveMapEdit::GraphCurveMapEdit(){ /// void ShaderGraphView::_scalar_const_changed(double p_value,int p_id) { - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change Scalar Constant",true); - ur->add_do_method(graph.ptr(),"scalar_const_node_set_value",type,p_id,p_value); - ur->add_undo_method(graph.ptr(),"scalar_const_node_set_value",type,p_id,graph->scalar_const_node_get_value(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change Scalar Constant",true); + ur->add_do_method(graph.ptr(),"scalar_const_node_set_value",type,p_id,p_value); + ur->add_undo_method(graph.ptr(),"scalar_const_node_set_value",type,p_id,graph->scalar_const_node_get_value(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_vec_const_changed(double p_value, int p_id,Array p_arr){ - Vector3 val; - for(int i=0;i<p_arr.size();i++) { - val[i]=p_arr[i].call("get_val"); - } + Vector3 val; + for(int i=0;i<p_arr.size();i++) { + val[i]=p_arr[i].call("get_val"); + } - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change Vec Constant",true); - ur->add_do_method(graph.ptr(),"vec_const_node_set_value",type,p_id,val); - ur->add_undo_method(graph.ptr(),"vec_const_node_set_value",type,p_id,graph->vec_const_node_get_value(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change Vec Constant",true); + ur->add_do_method(graph.ptr(),"vec_const_node_set_value",type,p_id,val); + ur->add_undo_method(graph.ptr(),"vec_const_node_set_value",type,p_id,graph->vec_const_node_get_value(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_rgb_const_changed(const Color& p_color, int p_id){ - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change RGB Constant",true); - ur->add_do_method(graph.ptr(),"rgb_const_node_set_value",type,p_id,p_color); - ur->add_undo_method(graph.ptr(),"rgb_const_node_set_value",type,p_id,graph->rgb_const_node_get_value(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change RGB Constant",true); + ur->add_do_method(graph.ptr(),"rgb_const_node_set_value",type,p_id,p_color); + ur->add_undo_method(graph.ptr(),"rgb_const_node_set_value",type,p_id,graph->rgb_const_node_get_value(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_scalar_op_changed(int p_op, int p_id){ - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change Scalar Operator"); - ur->add_do_method(graph.ptr(),"scalar_op_node_set_op",type,p_id,p_op); - ur->add_undo_method(graph.ptr(),"scalar_op_node_set_op",type,p_id,graph->scalar_op_node_get_op(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change Scalar Operator"); + ur->add_do_method(graph.ptr(),"scalar_op_node_set_op",type,p_id,p_op); + ur->add_undo_method(graph.ptr(),"scalar_op_node_set_op",type,p_id,graph->scalar_op_node_get_op(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_vec_op_changed(int p_op, int p_id){ - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change Vec Operator"); - ur->add_do_method(graph.ptr(),"vec_op_node_set_op",type,p_id,p_op); - ur->add_undo_method(graph.ptr(),"vec_op_node_set_op",type,p_id,graph->vec_op_node_get_op(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change Vec Operator"); + ur->add_do_method(graph.ptr(),"vec_op_node_set_op",type,p_id,p_op); + ur->add_undo_method(graph.ptr(),"vec_op_node_set_op",type,p_id,graph->vec_op_node_get_op(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_vec_scalar_op_changed(int p_op, int p_id){ - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change VecxScalar Operator"); - ur->add_do_method(graph.ptr(),"vec_scalar_op_node_set_op",type,p_id,p_op); - ur->add_undo_method(graph.ptr(),"vec_scalar_op_node_set_op",type,p_id,graph->vec_scalar_op_node_get_op(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change VecxScalar Operator"); + ur->add_do_method(graph.ptr(),"vec_scalar_op_node_set_op",type,p_id,p_op); + ur->add_undo_method(graph.ptr(),"vec_scalar_op_node_set_op",type,p_id,graph->vec_scalar_op_node_get_op(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_rgb_op_changed(int p_op, int p_id){ - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change RGB Operator"); - ur->add_do_method(graph.ptr(),"rgb_op_node_set_op",type,p_id,p_op); - ur->add_undo_method(graph.ptr(),"rgb_op_node_set_op",type,p_id,graph->rgb_op_node_get_op(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change RGB Operator"); + ur->add_do_method(graph.ptr(),"rgb_op_node_set_op",type,p_id,p_op); + ur->add_undo_method(graph.ptr(),"rgb_op_node_set_op",type,p_id,graph->rgb_op_node_get_op(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_xform_inv_rev_changed(bool p_enabled, int p_id){ - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Toggle Rot Only"); - ur->add_do_method(graph.ptr(),"xform_vec_mult_node_set_no_translation",type,p_id,p_enabled); - ur->add_undo_method(graph.ptr(),"xform_vec_mult_node_set_no_translation",type,p_id,graph->xform_vec_mult_node_get_no_translation(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Toggle Rot Only"); + ur->add_do_method(graph.ptr(),"xform_vec_mult_node_set_no_translation",type,p_id,p_enabled); + ur->add_undo_method(graph.ptr(),"xform_vec_mult_node_set_no_translation",type,p_id,graph->xform_vec_mult_node_get_no_translation(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_scalar_func_changed(int p_func, int p_id){ - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change Scalar Function"); - ur->add_do_method(graph.ptr(),"scalar_func_node_set_function",type,p_id,p_func); - ur->add_undo_method(graph.ptr(),"scalar_func_node_set_function",type,p_id,graph->scalar_func_node_get_function(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change Scalar Function"); + ur->add_do_method(graph.ptr(),"scalar_func_node_set_function",type,p_id,p_func); + ur->add_undo_method(graph.ptr(),"scalar_func_node_set_function",type,p_id,graph->scalar_func_node_get_function(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_vec_func_changed(int p_func, int p_id){ - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change Vec Function"); - ur->add_do_method(graph.ptr(),"vec_func_node_set_function",type,p_id,p_func); - ur->add_undo_method(graph.ptr(),"vec_func_node_set_function",type,p_id,graph->vec_func_node_get_function(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change Vec Function"); + ur->add_do_method(graph.ptr(),"vec_func_node_set_function",type,p_id,p_func); + ur->add_undo_method(graph.ptr(),"vec_func_node_set_function",type,p_id,graph->vec_func_node_get_function(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_scalar_input_changed(double p_value,int p_id){ - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change Scalar Uniform",true); - ur->add_do_method(graph.ptr(),"scalar_input_node_set_value",type,p_id,p_value); - ur->add_undo_method(graph.ptr(),"scalar_input_node_set_value",type,p_id,graph->scalar_input_node_get_value(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change Scalar Uniform",true); + ur->add_do_method(graph.ptr(),"scalar_input_node_set_value",type,p_id,p_value); + ur->add_undo_method(graph.ptr(),"scalar_input_node_set_value",type,p_id,graph->scalar_input_node_get_value(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_vec_input_changed(double p_value, int p_id,Array p_arr){ - Vector3 val; - for(int i=0;i<p_arr.size();i++) { - val[i]=p_arr[i].call("get_val"); - } + Vector3 val; + for(int i=0;i<p_arr.size();i++) { + val[i]=p_arr[i].call("get_val"); + } - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change Vec Uniform",true); - ur->add_do_method(graph.ptr(),"vec_input_node_set_value",type,p_id,val); - ur->add_undo_method(graph.ptr(),"vec_input_node_set_value",type,p_id,graph->vec_input_node_get_value(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change Vec Uniform",true); + ur->add_do_method(graph.ptr(),"vec_input_node_set_value",type,p_id,val); + ur->add_undo_method(graph.ptr(),"vec_input_node_set_value",type,p_id,graph->vec_input_node_get_value(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_xform_input_changed(int p_id, Node *p_button){ - ToolButton *tb = p_button->cast_to<ToolButton>(); - ped_popup->set_pos(tb->get_global_pos()+Vector2(0,tb->get_size().height)); - ped_popup->set_size(tb->get_size()); - edited_id=p_id; - ped_popup->edit(NULL,"",Variant::TRANSFORM,graph->xform_input_node_get_value(type,p_id),PROPERTY_HINT_NONE,""); - ped_popup->popup(); + ToolButton *tb = p_button->cast_to<ToolButton>(); + ped_popup->set_pos(tb->get_global_pos()+Vector2(0,tb->get_size().height)); + ped_popup->set_size(tb->get_size()); + edited_id=p_id; + ped_popup->edit(NULL,"",Variant::TRANSFORM,graph->xform_input_node_get_value(type,p_id),PROPERTY_HINT_NONE,""); + ped_popup->popup(); } void ShaderGraphView::_xform_const_changed(int p_id, Node *p_button){ - ToolButton *tb = p_button->cast_to<ToolButton>(); - ped_popup->set_pos(tb->get_global_pos()+Vector2(0,tb->get_size().height)); - ped_popup->set_size(tb->get_size()); - edited_id=p_id; - ped_popup->edit(NULL,"",Variant::TRANSFORM,graph->xform_const_node_get_value(type,p_id),PROPERTY_HINT_NONE,""); - ped_popup->popup(); + ToolButton *tb = p_button->cast_to<ToolButton>(); + ped_popup->set_pos(tb->get_global_pos()+Vector2(0,tb->get_size().height)); + ped_popup->set_size(tb->get_size()); + edited_id=p_id; + ped_popup->edit(NULL,"",Variant::TRANSFORM,graph->xform_const_node_get_value(type,p_id),PROPERTY_HINT_NONE,""); + ped_popup->popup(); } void ShaderGraphView::_rgb_input_changed(const Color& p_color, int p_id){ - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change RGB Uniform",true); - ur->add_do_method(graph.ptr(),"rgb_input_node_set_value",type,p_id,p_color); - ur->add_undo_method(graph.ptr(),"rgb_input_node_set_value",type,p_id,graph->rgb_input_node_get_value(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change RGB Uniform",true); + ur->add_do_method(graph.ptr(),"rgb_input_node_set_value",type,p_id,p_color); + ur->add_undo_method(graph.ptr(),"rgb_input_node_set_value",type,p_id,graph->rgb_input_node_get_value(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_tex_input_change(int p_id, Node *p_button){ @@ -879,180 +879,180 @@ void ShaderGraphView::_cube_input_change(int p_id){ void ShaderGraphView::_variant_edited() { - if (graph->node_get_type(type,edited_id)==ShaderGraph::NODE_XFORM_CONST) { + if (graph->node_get_type(type,edited_id)==ShaderGraph::NODE_XFORM_CONST) { - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change XForm Uniform"); - ur->add_do_method(graph.ptr(),"xform_const_node_set_value",type,edited_id,ped_popup->get_variant()); - ur->add_undo_method(graph.ptr(),"xform_const_node_set_value",type,edited_id,graph->xform_const_node_get_value(type,edited_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - ur->commit_action(); - } + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change XForm Uniform"); + ur->add_do_method(graph.ptr(),"xform_const_node_set_value",type,edited_id,ped_popup->get_variant()); + ur->add_undo_method(graph.ptr(),"xform_const_node_set_value",type,edited_id,graph->xform_const_node_get_value(type,edited_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + ur->commit_action(); + } - if (graph->node_get_type(type,edited_id)==ShaderGraph::NODE_XFORM_INPUT) { + if (graph->node_get_type(type,edited_id)==ShaderGraph::NODE_XFORM_INPUT) { - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change XForm Uniform"); - ur->add_do_method(graph.ptr(),"xform_input_node_set_value",type,edited_id,ped_popup->get_variant()); - ur->add_undo_method(graph.ptr(),"xform_input_node_set_value",type,edited_id,graph->xform_input_node_get_value(type,edited_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - ur->commit_action(); - } + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change XForm Uniform"); + ur->add_do_method(graph.ptr(),"xform_input_node_set_value",type,edited_id,ped_popup->get_variant()); + ur->add_undo_method(graph.ptr(),"xform_input_node_set_value",type,edited_id,graph->xform_input_node_get_value(type,edited_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + ur->commit_action(); + } - if (graph->node_get_type(type,edited_id)==ShaderGraph::NODE_TEXTURE_INPUT) { + if (graph->node_get_type(type,edited_id)==ShaderGraph::NODE_TEXTURE_INPUT) { - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change Texture Uniform"); - ur->add_do_method(graph.ptr(),"texture_input_node_set_value",type,edited_id,ped_popup->get_variant()); - ur->add_undo_method(graph.ptr(),"texture_input_node_set_value",type,edited_id,graph->texture_input_node_get_value(type,edited_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - ur->commit_action(); - } + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change Texture Uniform"); + ur->add_do_method(graph.ptr(),"texture_input_node_set_value",type,edited_id,ped_popup->get_variant()); + ur->add_undo_method(graph.ptr(),"texture_input_node_set_value",type,edited_id,graph->texture_input_node_get_value(type,edited_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + ur->commit_action(); + } - if (graph->node_get_type(type,edited_id)==ShaderGraph::NODE_CUBEMAP_INPUT) { + if (graph->node_get_type(type,edited_id)==ShaderGraph::NODE_CUBEMAP_INPUT) { - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change Cubemap Uniform"); - ur->add_do_method(graph.ptr(),"cubemap_input_node_set_value",type,edited_id,ped_popup->get_variant()); - ur->add_undo_method(graph.ptr(),"cubemap_input_node_set_value",type,edited_id,graph->cubemap_input_node_get_value(type,edited_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - ur->commit_action(); - } + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change Cubemap Uniform"); + ur->add_do_method(graph.ptr(),"cubemap_input_node_set_value",type,edited_id,ped_popup->get_variant()); + ur->add_undo_method(graph.ptr(),"cubemap_input_node_set_value",type,edited_id,graph->cubemap_input_node_get_value(type,edited_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + ur->commit_action(); + } } void ShaderGraphView::_comment_edited(int p_id,Node* p_button) { - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - TextEdit *te=p_button->cast_to<TextEdit>(); - ur->create_action("Change Comment",true); - ur->add_do_method(graph.ptr(),"comment_node_set_text",type,p_id,te->get_text()); - ur->add_undo_method(graph.ptr(),"comment_node_set_text",type,p_id,graph->comment_node_get_text(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + TextEdit *te=p_button->cast_to<TextEdit>(); + ur->create_action("Change Comment",true); + ur->add_do_method(graph.ptr(),"comment_node_set_text",type,p_id,te->get_text()); + ur->add_undo_method(graph.ptr(),"comment_node_set_text",type,p_id,graph->comment_node_get_text(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_color_ramp_changed(int p_id,Node* p_ramp) { - GraphColorRampEdit *cr=p_ramp->cast_to<GraphColorRampEdit>(); + GraphColorRampEdit *cr=p_ramp->cast_to<GraphColorRampEdit>(); - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - Vector<float> offsets=cr->get_offsets(); - Vector<Color> colors=cr->get_colors(); + Vector<float> offsets=cr->get_offsets(); + Vector<Color> colors=cr->get_colors(); - DVector<float> new_offsets; - DVector<Color> new_colors; - { - new_offsets.resize(offsets.size()); - new_colors.resize(colors.size()); - DVector<float>::Write ow=new_offsets.write(); - DVector<Color>::Write cw=new_colors.write(); - for(int i=0;i<new_offsets.size();i++) { - ow[i]=offsets[i]; - cw[i]=colors[i]; - } + DVector<float> new_offsets; + DVector<Color> new_colors; + { + new_offsets.resize(offsets.size()); + new_colors.resize(colors.size()); + DVector<float>::Write ow=new_offsets.write(); + DVector<Color>::Write cw=new_colors.write(); + for(int i=0;i<new_offsets.size();i++) { + ow[i]=offsets[i]; + cw[i]=colors[i]; + } - } + } - DVector<float> old_offsets=graph->color_ramp_node_get_offsets(type,p_id); - DVector<Color> old_colors=graph->color_ramp_node_get_colors(type,p_id); + DVector<float> old_offsets=graph->color_ramp_node_get_offsets(type,p_id); + DVector<Color> old_colors=graph->color_ramp_node_get_colors(type,p_id); - if (old_offsets.size()!=new_offsets.size()) - ur->create_action("Add/Remove to Color Ramp"); - else - ur->create_action("Modify Color Ramp",true); + if (old_offsets.size()!=new_offsets.size()) + ur->create_action("Add/Remove to Color Ramp"); + else + ur->create_action("Modify Color Ramp",true); - ur->add_do_method(graph.ptr(),"color_ramp_node_set_ramp",type,p_id,new_colors,new_offsets); - ur->add_undo_method(graph.ptr(),"color_ramp_node_set_ramp",type,p_id,old_colors,old_offsets); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + ur->add_do_method(graph.ptr(),"color_ramp_node_set_ramp",type,p_id,new_colors,new_offsets); + ur->add_undo_method(graph.ptr(),"color_ramp_node_set_ramp",type,p_id,old_colors,old_offsets); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_curve_changed(int p_id,Node* p_curve) { - GraphCurveMapEdit *cr=p_curve->cast_to<GraphCurveMapEdit>(); + GraphCurveMapEdit *cr=p_curve->cast_to<GraphCurveMapEdit>(); - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - Vector<Point2> points=cr->get_points(); + Vector<Point2> points=cr->get_points(); - DVector<Vector2> new_points; - { - new_points.resize(points.size()); - DVector<Vector2>::Write ow=new_points.write(); - for(int i=0;i<new_points.size();i++) { - ow[i]=points[i]; - } + DVector<Vector2> new_points; + { + new_points.resize(points.size()); + DVector<Vector2>::Write ow=new_points.write(); + for(int i=0;i<new_points.size();i++) { + ow[i]=points[i]; + } - } + } - DVector<Vector2> old_points=graph->curve_map_node_get_points(type,p_id); + DVector<Vector2> old_points=graph->curve_map_node_get_points(type,p_id); - if (old_points.size()!=new_points.size()) - ur->create_action("Add/Remove to Curve Map"); - else - ur->create_action("Modify Curve Map",true); + if (old_points.size()!=new_points.size()) + ur->create_action("Add/Remove to Curve Map"); + else + ur->create_action("Modify Curve Map",true); - ur->add_do_method(graph.ptr(),"curve_map_node_set_points",type,p_id,new_points); - ur->add_undo_method(graph.ptr(),"curve_map_node_set_points",type,p_id,old_points); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; + ur->add_do_method(graph.ptr(),"curve_map_node_set_points",type,p_id,new_points); + ur->add_undo_method(graph.ptr(),"curve_map_node_set_points",type,p_id,old_points); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; } void ShaderGraphView::_input_name_changed(const String& p_name, int p_id, Node *p_line_edit) { - LineEdit *le=p_line_edit->cast_to<LineEdit>(); - ERR_FAIL_COND(!le); + LineEdit *le=p_line_edit->cast_to<LineEdit>(); + ERR_FAIL_COND(!le); - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Change Input Name"); - ur->add_do_method(graph.ptr(),"input_node_set_name",type,p_id,p_name); - ur->add_undo_method(graph.ptr(),"input_node_set_name",type,p_id,graph->input_node_get_name(type,p_id)); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - block_update=true; - ur->commit_action(); - block_update=false; - le->set_text(graph->input_node_get_name(type,p_id)); + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Change Input Name"); + ur->add_do_method(graph.ptr(),"input_node_set_name",type,p_id,p_name); + ur->add_undo_method(graph.ptr(),"input_node_set_name",type,p_id,graph->input_node_get_name(type,p_id)); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + block_update=true; + ur->commit_action(); + block_update=false; + le->set_text(graph->input_node_get_name(type,p_id)); } void ShaderGraphView::_tex_edited(int p_id,Node* p_button) { - ToolButton *tb = p_button->cast_to<ToolButton>(); - ped_popup->set_pos(tb->get_global_pos()+Vector2(0,tb->get_size().height)); - ped_popup->set_size(tb->get_size()); - edited_id=p_id; - ped_popup->edit(NULL,"",Variant::OBJECT,graph->texture_input_node_get_value(type,p_id),PROPERTY_HINT_RESOURCE_TYPE,"Texture"); + ToolButton *tb = p_button->cast_to<ToolButton>(); + ped_popup->set_pos(tb->get_global_pos()+Vector2(0,tb->get_size().height)); + ped_popup->set_size(tb->get_size()); + edited_id=p_id; + ped_popup->edit(NULL,"",Variant::OBJECT,graph->texture_input_node_get_value(type,p_id),PROPERTY_HINT_RESOURCE_TYPE,"Texture"); } void ShaderGraphView::_cube_edited(int p_id,Node* p_button) { - ToolButton *tb = p_button->cast_to<ToolButton>(); - ped_popup->set_pos(tb->get_global_pos()+Vector2(0,tb->get_size().height)); - ped_popup->set_size(tb->get_size()); - edited_id=p_id; - ped_popup->edit(NULL,"",Variant::OBJECT,graph->cubemap_input_node_get_value(type,p_id),PROPERTY_HINT_RESOURCE_TYPE,"CubeMap"); + ToolButton *tb = p_button->cast_to<ToolButton>(); + ped_popup->set_pos(tb->get_global_pos()+Vector2(0,tb->get_size().height)); + ped_popup->set_size(tb->get_size()); + edited_id=p_id; + ped_popup->edit(NULL,"",Variant::OBJECT,graph->cubemap_input_node_get_value(type,p_id),PROPERTY_HINT_RESOURCE_TYPE,"CubeMap"); } @@ -1061,983 +1061,994 @@ void ShaderGraphView::_cube_edited(int p_id,Node* p_button) { void ShaderGraphView::_connection_request(const String& p_from, int p_from_slot,const String& p_to,int p_to_slot) { - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - int from_idx=-1; - int to_idx=-1; - for (Map<int,GraphNode*>::Element *E=node_map.front();E;E=E->next()) { + int from_idx=-1; + int to_idx=-1; + for (Map<int,GraphNode*>::Element *E=node_map.front();E;E=E->next()) { - if (p_from==E->get()->get_name()) - from_idx=E->key(); - if (p_to==E->get()->get_name()) - to_idx=E->key(); - } + if (p_from==E->get()->get_name()) + from_idx=E->key(); + if (p_to==E->get()->get_name()) + to_idx=E->key(); + } - ERR_FAIL_COND(from_idx==-1); - ERR_FAIL_COND(to_idx==-1); + ERR_FAIL_COND(from_idx==-1); + ERR_FAIL_COND(to_idx==-1); - ur->create_action("Connect Graph Nodes"); + ur->create_action("Connect Graph Nodes"); - List<ShaderGraph::Connection> conns; + List<ShaderGraph::Connection> conns; - graph->get_node_connections(type,&conns); - //disconnect/reconnect dependencies - ur->add_undo_method(graph.ptr(),"disconnect_node",type,from_idx,p_from_slot,to_idx,p_to_slot); - for(List<ShaderGraph::Connection>::Element *E=conns.front();E;E=E->next()) { + graph->get_node_connections(type,&conns); + //disconnect/reconnect dependencies + ur->add_undo_method(graph.ptr(),"disconnect_node",type,from_idx,p_from_slot,to_idx,p_to_slot); + for(List<ShaderGraph::Connection>::Element *E=conns.front();E;E=E->next()) { - if (E->get().dst_id==to_idx && E->get().dst_slot==p_to_slot) { - ur->add_do_method(graph.ptr(),"disconnect_node",type,E->get().src_id,E->get().src_slot,E->get().dst_id,E->get().dst_slot); - ur->add_undo_method(graph.ptr(),"connect_node",type,E->get().src_id,E->get().src_slot,E->get().dst_id,E->get().dst_slot); - } - } - ur->add_do_method(graph.ptr(),"connect_node",type,from_idx,p_from_slot,to_idx,p_to_slot); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - ur->commit_action(); + if (E->get().dst_id==to_idx && E->get().dst_slot==p_to_slot) { + ur->add_do_method(graph.ptr(),"disconnect_node",type,E->get().src_id,E->get().src_slot,E->get().dst_id,E->get().dst_slot); + ur->add_undo_method(graph.ptr(),"connect_node",type,E->get().src_id,E->get().src_slot,E->get().dst_id,E->get().dst_slot); + } + } + ur->add_do_method(graph.ptr(),"connect_node",type,from_idx,p_from_slot,to_idx,p_to_slot); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + ur->commit_action(); } void ShaderGraphView::_disconnection_request(const String& p_from, int p_from_slot,const String& p_to,int p_to_slot) { - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - int from_idx=-1; - int to_idx=-1; - for (Map<int,GraphNode*>::Element *E=node_map.front();E;E=E->next()) { + int from_idx=-1; + int to_idx=-1; + for (Map<int,GraphNode*>::Element *E=node_map.front();E;E=E->next()) { - if (p_from==E->get()->get_name()) - from_idx=E->key(); - if (p_to==E->get()->get_name()) - to_idx=E->key(); - } + if (p_from==E->get()->get_name()) + from_idx=E->key(); + if (p_to==E->get()->get_name()) + to_idx=E->key(); + } - ERR_FAIL_COND(from_idx==-1); - ERR_FAIL_COND(to_idx==-1); + ERR_FAIL_COND(from_idx==-1); + ERR_FAIL_COND(to_idx==-1); - if (!graph->is_node_connected(type,from_idx,p_from_slot,to_idx,p_to_slot)) - return; //nothing to disconnect + if (!graph->is_node_connected(type,from_idx,p_from_slot,to_idx,p_to_slot)) + return; //nothing to disconnect - ur->create_action("Disconnect Graph Nodes"); + ur->create_action("Disconnect Graph Nodes"); - List<ShaderGraph::Connection> conns; + List<ShaderGraph::Connection> conns; - graph->get_node_connections(type,&conns); - //disconnect/reconnect dependencies - ur->add_do_method(graph.ptr(),"disconnect_node",type,from_idx,p_from_slot,to_idx,p_to_slot); - ur->add_undo_method(graph.ptr(),"connect_node",type,from_idx,p_from_slot,to_idx,p_to_slot); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - ur->commit_action(); + graph->get_node_connections(type,&conns); + //disconnect/reconnect dependencies + ur->add_do_method(graph.ptr(),"disconnect_node",type,from_idx,p_from_slot,to_idx,p_to_slot); + ur->add_undo_method(graph.ptr(),"connect_node",type,from_idx,p_from_slot,to_idx,p_to_slot); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + ur->commit_action(); } void ShaderGraphView::_node_removed(int p_id) { - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Remove Shader Graph Node"); + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Remove Shader Graph Node"); - ur->add_do_method(graph.ptr(),"node_remove",type,p_id); - ur->add_undo_method(graph.ptr(),"node_add",type,graph->node_get_type(type,p_id),p_id); - ur->add_undo_method(graph.ptr(),"node_set_state",type,p_id,graph->node_get_state(type,p_id)); - List<ShaderGraph::Connection> conns; + ur->add_do_method(graph.ptr(),"node_remove",type,p_id); + ur->add_undo_method(graph.ptr(),"node_add",type,graph->node_get_type(type,p_id),p_id); + ur->add_undo_method(graph.ptr(),"node_set_state",type,p_id,graph->node_get_state(type,p_id)); + List<ShaderGraph::Connection> conns; - graph->get_node_connections(type,&conns); - for(List<ShaderGraph::Connection>::Element *E=conns.front();E;E=E->next()) { + graph->get_node_connections(type,&conns); + for(List<ShaderGraph::Connection>::Element *E=conns.front();E;E=E->next()) { - if (E->get().dst_id==p_id || E->get().src_id==p_id) { - ur->add_undo_method(graph.ptr(),"connect_node",type,E->get().src_id,E->get().src_slot,E->get().dst_id,E->get().dst_slot); - } - } - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - ur->commit_action(); + if (E->get().dst_id==p_id || E->get().src_id==p_id) { + ur->add_undo_method(graph.ptr(),"connect_node",type,E->get().src_id,E->get().src_slot,E->get().dst_id,E->get().dst_slot); + } + } + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + ur->commit_action(); } +void ShaderGraphView::_begin_node_move() +{ + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Move Shader Graph Node"); +} + void ShaderGraphView::_node_moved(const Vector2& p_from, const Vector2& p_to,int p_id) { - ERR_FAIL_COND(!node_map.has(p_id)); - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Move Shader Graph Node"); - ur->add_do_method(this,"_move_node",p_id,p_to); - ur->add_undo_method(this,"_move_node",p_id,p_from); - ur->commit_action(); + ERR_FAIL_COND(!node_map.has(p_id)); + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->add_do_method(this,"_move_node",p_id,p_to); + ur->add_undo_method(this,"_move_node",p_id,p_from); +} + +void ShaderGraphView::_end_node_move() +{ + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->commit_action(); } void ShaderGraphView::_move_node(int p_id,const Vector2& p_to) { - ERR_FAIL_COND(!node_map.has(p_id)); - node_map[p_id]->set_offset(p_to); - graph->node_set_pos(type,p_id,p_to); + ERR_FAIL_COND(!node_map.has(p_id)); + node_map[p_id]->set_offset(p_to); + graph->node_set_pos(type,p_id,p_to); } void ShaderGraphView::_create_node(int p_id) { - GraphNode *gn = memnew( GraphNode ); - gn->set_show_close_button(true); - Color typecol[4]={ - Color(0.9,0.4,1), - Color(0.8,1,0.2), - Color(1,0.2,0.2), - Color(0,1,1) - }; - - - switch(graph->node_get_type(type,p_id)) { - - case ShaderGraph::NODE_INPUT: { - - gn->set_title("Input"); - - List<ShaderGraph::SlotInfo> si; - ShaderGraph::get_input_output_node_slot_info(graph->get_mode(),type,&si); - - int idx=0; - for (List<ShaderGraph::SlotInfo>::Element *E=si.front();E;E=E->next()) { - ShaderGraph::SlotInfo& s=E->get(); - if (s.dir==ShaderGraph::SLOT_IN) { - - Label *l= memnew( Label ); - l->set_text(s.name); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child(l); - gn->set_slot(idx,false,0,Color(),true,s.type,typecol[s.type]); - idx++; - } - } - - } break; // all inputs (case Shader type dependent) - case ShaderGraph::NODE_SCALAR_CONST: { - gn->set_title("Scalar"); - SpinBox *sb = memnew( SpinBox ); - sb->set_min(-100000); - sb->set_max(100000); - sb->set_step(0.001); - sb->set_val(graph->scalar_const_node_get_value(type,p_id)); - sb->connect("value_changed",this,"_scalar_const_changed",varray(p_id)); - gn->add_child(sb); - gn->set_slot(0,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - - } break; //scalar constant - case ShaderGraph::NODE_VEC_CONST: { - - gn->set_title("Vector"); - Array v3p(true); - for(int i=0;i<3;i++) { - HBoxContainer *hbc = memnew( HBoxContainer ); - Label *l = memnew( Label ); - l->set_text(String::chr('X'+i)); - hbc->add_child(l); - SpinBox *sb = memnew( SpinBox ); - sb->set_h_size_flags(Control::SIZE_EXPAND_FILL); - sb->set_min(-100000); - sb->set_max(100000); - sb->set_step(0.001); - sb->set_val(graph->vec_const_node_get_value(type,p_id)[i]); - sb->connect("value_changed",this,"_vec_const_changed",varray(p_id,v3p)); - v3p.push_back(sb); - hbc->add_child(sb); - gn->add_child(hbc); - } - gn->set_slot(0,false,0,Color(),true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - - } break; //vec3 constant - case ShaderGraph::NODE_RGB_CONST: { - - gn->set_title("Color"); - ColorPickerButton *cpb = memnew( ColorPickerButton ); - cpb->set_color(graph->rgb_const_node_get_value(type,p_id)); - cpb->connect("color_changed",this,"_rgb_const_changed",varray(p_id)); - gn->add_child(cpb); - Label *l = memnew( Label ); - l->set_text("RGB"); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child(l); - l = memnew( Label ); - l->set_text("Alpha"); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child(l); - - gn->set_slot(1,false,0,Color(),true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(2,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - - } break; //rgb constant (shows a color picker instead) - case ShaderGraph::NODE_XFORM_CONST: { - gn->set_title("XForm"); - ToolButton *edit = memnew( ToolButton ); - edit->set_text("edit.."); - edit->connect("pressed",this,"_xform_const_changed",varray(p_id,edit)); - gn->add_child(edit); - gn->set_slot(0,false,0,Color(),true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM]); - - } break; // 4x4 matrix constant - case ShaderGraph::NODE_TIME: { - - gn->set_title("Time"); - Label *l = memnew( Label ); - l->set_text("(s)"); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child(l); - gn->set_slot(0,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - - } break; // time in seconds - case ShaderGraph::NODE_SCREEN_TEX: { - - gn->set_title("ScreenTex"); - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("UV"))); - hbc->add_spacer(); - hbc->add_child( memnew(Label("RGB"))); - gn->add_child(hbc); - gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - - } break; // screen texture sampler (takes UV) (only usable in fragment case Shader) - case ShaderGraph::NODE_SCALAR_OP: { - - gn->set_title("ScalarOp"); - static const char* op_name[ShaderGraph::SCALAR_MAX_OP]={ - "Add", - "Sub", - "Mul", - "Div", - "Mod", - "Pow", - "Max", - "Min", - "Atan2" - }; - - OptionButton *ob = memnew( OptionButton ); - for(int i=0;i<ShaderGraph::SCALAR_MAX_OP;i++) { - - ob->add_item(op_name[i],i); - } - - ob->select(graph->scalar_op_node_get_op(type,p_id)); - ob->connect("item_selected",this,"_scalar_op_changed",varray(p_id)); - gn->add_child(ob); - - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("a"))); - hbc->add_spacer(); - hbc->add_child( memnew(Label("out"))); - gn->add_child(hbc); - gn->add_child( memnew(Label("b"))); - - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],false,0,Color()); - - - } break; // scalar vs scalar op (mul: { } break; add: { } break; div: { } break; etc) - case ShaderGraph::NODE_VEC_OP: { - - gn->set_title("VecOp"); - static const char* op_name[ShaderGraph::VEC_MAX_OP]={ - "Add", - "Sub", - "Mul", - "Div", - "Mod", - "Pow", - "Max", - "Min", - "Cross" - }; - - OptionButton *ob = memnew( OptionButton ); - for(int i=0;i<ShaderGraph::VEC_MAX_OP;i++) { - - ob->add_item(op_name[i],i); - } - - ob->select(graph->vec_op_node_get_op(type,p_id)); - ob->connect("item_selected",this,"_vec_op_changed",varray(p_id)); - gn->add_child(ob); - - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("a"))); - hbc->add_spacer(); - hbc->add_child( memnew(Label("out"))); - gn->add_child(hbc); - gn->add_child( memnew(Label("b"))); - - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); - - - } break; // vec3 vs vec3 op (mul: { } break;ad: { } break;div: { } break;crossprod: { } break;etc) - case ShaderGraph::NODE_VEC_SCALAR_OP: { - - gn->set_title("VecScalarOp"); - static const char* op_name[ShaderGraph::VEC_SCALAR_MAX_OP]={ - "Mul", - "Div", - "Pow", - }; - - OptionButton *ob = memnew( OptionButton ); - for(int i=0;i<ShaderGraph::VEC_SCALAR_MAX_OP;i++) { - - ob->add_item(op_name[i],i); - } - - ob->select(graph->vec_scalar_op_node_get_op(type,p_id)); - ob->connect("item_selected",this,"_vec_scalar_op_changed",varray(p_id)); - gn->add_child(ob); - - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("a"))); - hbc->add_spacer(); - hbc->add_child( memnew(Label("out"))); - gn->add_child(hbc); - gn->add_child( memnew(Label("b"))); - - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],false,0,Color()); - - - } break; // vec3 vs scalar op (mul: { } break; add: { } break; div: { } break; etc) - case ShaderGraph::NODE_RGB_OP: { - - gn->set_title("RGB Op"); - static const char* op_name[ShaderGraph::RGB_MAX_OP]={ - "Screen", - "Difference", - "Darken", - "Lighten", - "Overlay", - "Dodge", - "Burn", - "SoftLight", - "HardLight" - }; - - OptionButton *ob = memnew( OptionButton ); - for(int i=0;i<ShaderGraph::RGB_MAX_OP;i++) { - - ob->add_item(op_name[i],i); - } - - ob->select(graph->rgb_op_node_get_op(type,p_id)); - ob->connect("item_selected",this,"_rgb_op_changed",varray(p_id)); - gn->add_child(ob); - - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("a"))); - hbc->add_spacer(); - hbc->add_child( memnew(Label("out"))); - gn->add_child(hbc); - gn->add_child( memnew(Label("b"))); - - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); - - } break; // vec3 vs vec3 rgb op (with scalar amount): { } break; like brighten: { } break; darken: { } break; burn: { } break; dodge: { } break; multiply: { } break; etc. - case ShaderGraph::NODE_XFORM_MULT: { - - gn->set_title("XFMult"); - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_child( memnew(Label("a"))); - hbc->add_spacer(); - hbc->add_child( memnew(Label("out"))); - gn->add_child(hbc); - gn->add_child( memnew(Label("b"))); - - gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM],true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM]); - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM],false,0,Color()); - - - } break; // mat4 x mat4 - case ShaderGraph::NODE_XFORM_VEC_MULT: { - - gn->set_title("XFVecMult"); - - Button *button = memnew( Button("RotOnly")); - button->set_toggle_mode(true); - button->set_pressed(graph->xform_vec_mult_node_get_no_translation(type,p_id)); - button->connect("toggled",this,"_xform_inv_rev_changed",varray(p_id)); - - gn->add_child(button); - - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("xf"))); - hbc->add_spacer(); - Label *l = memnew(Label("out")); - l->set_align(Label::ALIGN_RIGHT); - hbc->add_child( l); - gn->add_child(hbc); - gn->add_child( memnew(Label("vec"))); - - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); - - } break; - case ShaderGraph::NODE_XFORM_VEC_INV_MULT: { - - gn->set_title("XFVecInvMult"); - - - Button *button = memnew( Button("RotOnly")); - button->set_toggle_mode(true); - button->set_pressed(graph->xform_vec_mult_node_get_no_translation(type,p_id)); - button->connect("toggled",this,"_xform_inv_rev_changed",varray(p_id)); - - gn->add_child(button); - - gn->add_child( memnew(Label("vec"))); - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("xf"))); - hbc->add_spacer(); - Label *l = memnew(Label("out")); - l->set_align(Label::ALIGN_RIGHT); - hbc->add_child( l); - gn->add_child(hbc); - - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); - gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - - - } break; // mat4 x vec3 inverse mult (with no-translation option) - case ShaderGraph::NODE_SCALAR_FUNC: { - - gn->set_title("ScalarFunc"); - static const char* func_name[ShaderGraph::SCALAR_MAX_FUNC]={ - "Sin", - "Cos", - "Tan", - "ASin", - "ACos", - "ATan", - "SinH", - "CosH", - "TanH", - "Log", - "Exp", - "Sqrt", - "Abs", - "Sign", - "Floor", - "Round", - "Ceil", - "Frac", - "Satr", - "Neg" - }; - - OptionButton *ob = memnew( OptionButton ); - for(int i=0;i<ShaderGraph::SCALAR_MAX_FUNC;i++) { - - ob->add_item(func_name[i],i); - } - - ob->select(graph->scalar_func_node_get_function(type,p_id)); - ob->connect("item_selected",this,"_scalar_func_changed",varray(p_id)); - gn->add_child(ob); - - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_child( memnew(Label("in"))); - hbc->add_spacer(); - hbc->add_child( memnew(Label("out"))); - gn->add_child(hbc); - - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - - - } break; // scalar function (sin: { } break; cos: { } break; etc) - case ShaderGraph::NODE_VEC_FUNC: { - - - - gn->set_title("VecFunc"); - static const char* func_name[ShaderGraph::VEC_MAX_FUNC]={ - "Normalize", - "Saturate", - "Negate", - "Reciprocal", - "RGB to HSV", - "HSV to RGB", - }; - - OptionButton *ob = memnew( OptionButton ); - for(int i=0;i<ShaderGraph::VEC_MAX_FUNC;i++) { - - ob->add_item(func_name[i],i); - } - - ob->select(graph->vec_func_node_get_function(type,p_id)); - ob->connect("item_selected",this,"_vec_func_changed",varray(p_id)); - gn->add_child(ob); - - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("in"))); - hbc->add_spacer(); - hbc->add_child( memnew(Label("out"))); - gn->add_child(hbc); - - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - - } break; // vector function (normalize: { } break; negate: { } break; reciprocal: { } break; rgb2hsv: { } break; hsv2rgb: { } break; etc: { } break; etc) - case ShaderGraph::NODE_VEC_LEN: { - gn->set_title("VecLength"); - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_child( memnew(Label("in"))); - hbc->add_spacer(); - hbc->add_child( memnew(Label("len"))); - gn->add_child(hbc); - - gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - - } break; // vec3 length - case ShaderGraph::NODE_DOT_PROD: { - - gn->set_title("DotProduct"); - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("a"))); - hbc->add_spacer(); - hbc->add_child( memnew(Label("dp"))); - gn->add_child(hbc); - gn->add_child( memnew(Label("b"))); - - gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); - - } break; // vec3 . vec3 (dot product -> scalar output) - case ShaderGraph::NODE_VEC_TO_SCALAR: { - - gn->set_title("Vec2Scalar"); - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("vec"))); - hbc->add_spacer(); - Label *l=memnew(Label("x")); - l->set_align(Label::ALIGN_RIGHT); - hbc->add_child( l); - gn->add_child(hbc); - l=memnew(Label("y")); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child( l ); - l=memnew(Label("z")); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child( l); - - gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - gn->set_slot(1,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - gn->set_slot(2,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - - - - - } break; // 1 vec3 input: { } break; 3 scalar outputs - case ShaderGraph::NODE_SCALAR_TO_VEC: { - - gn->set_title("Scalar2Vec"); - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_child( memnew(Label("x"))); - hbc->add_spacer(); - hbc->add_child( memnew(Label("vec"))); - gn->add_child(hbc); - gn->add_child( memnew(Label("y"))); - gn->add_child( memnew(Label("z"))); - - gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],false,0,Color()); - gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],false,0,Color()); - - } break; // 3 scalar input: { } break; 1 vec3 output - case ShaderGraph::NODE_VEC_TO_XFORM: { - - gn->set_title("Vec2XForm"); - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("x"))); - hbc->add_spacer(); - hbc->add_child( memnew(Label("xf"))); - gn->add_child(hbc); - gn->add_child( memnew(Label("y"))); - gn->add_child( memnew(Label("z"))); - gn->add_child( memnew(Label("ofs"))); - - gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM]); - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); - gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); - gn->set_slot(3,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); - - } break; // 3 vec input: { } break; 1 xform output - case ShaderGraph::NODE_XFORM_TO_VEC: { - - gn->set_title("XForm2Vec"); - - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("xf"))); - hbc->add_spacer(); - Label *l=memnew(Label("x")); - l->set_align(Label::ALIGN_RIGHT); - hbc->add_child( l); - gn->add_child(hbc); - l=memnew(Label("y")); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child( l ); - l=memnew(Label("z")); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child( l); - l=memnew(Label("ofs")); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child( l); - - gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(1,false,0,Color(),true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(2,false,0,Color(),true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(3,false,0,Color(),true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - - } break; // 3 vec input: { } break; 1 xform output - case ShaderGraph::NODE_SCALAR_INTERP: { - - gn->set_title("ScalarInterp"); - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("a"))); - hbc->add_spacer(); - hbc->add_child( memnew(Label("interp"))); - gn->add_child(hbc); - gn->add_child( memnew(Label("b"))); - gn->add_child( memnew(Label("c"))); - - gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],false,0,Color()); - gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],false,0,Color()); - - - } break; // scalar interpolation (with optional curve) - case ShaderGraph::NODE_VEC_INTERP: { - - gn->set_title("VecInterp"); - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_child( memnew(Label("a"))); - hbc->add_spacer(); - hbc->add_child( memnew(Label("interp"))); - gn->add_child(hbc); - gn->add_child( memnew(Label("b"))); - gn->add_child( memnew(Label("c"))); + GraphNode *gn = memnew( GraphNode ); + gn->set_show_close_button(true); + Color typecol[4]={ + Color(0.9,0.4,1), + Color(0.8,1,0.2), + Color(1,0.2,0.2), + Color(0,1,1) + }; + + + switch(graph->node_get_type(type,p_id)) { + + case ShaderGraph::NODE_INPUT: { + + gn->set_title("Input"); + + List<ShaderGraph::SlotInfo> si; + ShaderGraph::get_input_output_node_slot_info(graph->get_mode(),type,&si); + + int idx=0; + for (List<ShaderGraph::SlotInfo>::Element *E=si.front();E;E=E->next()) { + ShaderGraph::SlotInfo& s=E->get(); + if (s.dir==ShaderGraph::SLOT_IN) { + + Label *l= memnew( Label ); + l->set_text(s.name); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child(l); + gn->set_slot(idx,false,0,Color(),true,s.type,typecol[s.type]); + idx++; + } + } + + } break; // all inputs (case Shader type dependent) + case ShaderGraph::NODE_SCALAR_CONST: { + gn->set_title("Scalar"); + SpinBox *sb = memnew( SpinBox ); + sb->set_min(-100000); + sb->set_max(100000); + sb->set_step(0.001); + sb->set_val(graph->scalar_const_node_get_value(type,p_id)); + sb->connect("value_changed",this,"_scalar_const_changed",varray(p_id)); + gn->add_child(sb); + gn->set_slot(0,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + + } break; //scalar constant + case ShaderGraph::NODE_VEC_CONST: { + + gn->set_title("Vector"); + Array v3p(true); + for(int i=0;i<3;i++) { + HBoxContainer *hbc = memnew( HBoxContainer ); + Label *l = memnew( Label ); + l->set_text(String::chr('X'+i)); + hbc->add_child(l); + SpinBox *sb = memnew( SpinBox ); + sb->set_h_size_flags(Control::SIZE_EXPAND_FILL); + sb->set_min(-100000); + sb->set_max(100000); + sb->set_step(0.001); + sb->set_val(graph->vec_const_node_get_value(type,p_id)[i]); + sb->connect("value_changed",this,"_vec_const_changed",varray(p_id,v3p)); + v3p.push_back(sb); + hbc->add_child(sb); + gn->add_child(hbc); + } + gn->set_slot(0,false,0,Color(),true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + + } break; //vec3 constant + case ShaderGraph::NODE_RGB_CONST: { + + gn->set_title("Color"); + ColorPickerButton *cpb = memnew( ColorPickerButton ); + cpb->set_color(graph->rgb_const_node_get_value(type,p_id)); + cpb->connect("color_changed",this,"_rgb_const_changed",varray(p_id)); + gn->add_child(cpb); + Label *l = memnew( Label ); + l->set_text("RGB"); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child(l); + l = memnew( Label ); + l->set_text("Alpha"); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child(l); + + gn->set_slot(1,false,0,Color(),true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(2,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + + } break; //rgb constant (shows a color picker instead) + case ShaderGraph::NODE_XFORM_CONST: { + gn->set_title("XForm"); + ToolButton *edit = memnew( ToolButton ); + edit->set_text("edit.."); + edit->connect("pressed",this,"_xform_const_changed",varray(p_id,edit)); + gn->add_child(edit); + gn->set_slot(0,false,0,Color(),true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM]); + + } break; // 4x4 matrix constant + case ShaderGraph::NODE_TIME: { + + gn->set_title("Time"); + Label *l = memnew( Label ); + l->set_text("(s)"); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child(l); + gn->set_slot(0,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + + } break; // time in seconds + case ShaderGraph::NODE_SCREEN_TEX: { + + gn->set_title("ScreenTex"); + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("UV"))); + hbc->add_spacer(); + hbc->add_child( memnew(Label("RGB"))); + gn->add_child(hbc); + gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + + } break; // screen texture sampler (takes UV) (only usable in fragment case Shader) + case ShaderGraph::NODE_SCALAR_OP: { + + gn->set_title("ScalarOp"); + static const char* op_name[ShaderGraph::SCALAR_MAX_OP]={ + "Add", + "Sub", + "Mul", + "Div", + "Mod", + "Pow", + "Max", + "Min", + "Atan2" + }; + + OptionButton *ob = memnew( OptionButton ); + for(int i=0;i<ShaderGraph::SCALAR_MAX_OP;i++) { + + ob->add_item(op_name[i],i); + } + + ob->select(graph->scalar_op_node_get_op(type,p_id)); + ob->connect("item_selected",this,"_scalar_op_changed",varray(p_id)); + gn->add_child(ob); + + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("a"))); + hbc->add_spacer(); + hbc->add_child( memnew(Label("out"))); + gn->add_child(hbc); + gn->add_child( memnew(Label("b"))); + + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],false,0,Color()); + + + } break; // scalar vs scalar op (mul: { } break; add: { } break; div: { } break; etc) + case ShaderGraph::NODE_VEC_OP: { + + gn->set_title("VecOp"); + static const char* op_name[ShaderGraph::VEC_MAX_OP]={ + "Add", + "Sub", + "Mul", + "Div", + "Mod", + "Pow", + "Max", + "Min", + "Cross" + }; + + OptionButton *ob = memnew( OptionButton ); + for(int i=0;i<ShaderGraph::VEC_MAX_OP;i++) { + + ob->add_item(op_name[i],i); + } + + ob->select(graph->vec_op_node_get_op(type,p_id)); + ob->connect("item_selected",this,"_vec_op_changed",varray(p_id)); + gn->add_child(ob); + + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("a"))); + hbc->add_spacer(); + hbc->add_child( memnew(Label("out"))); + gn->add_child(hbc); + gn->add_child( memnew(Label("b"))); + + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); + + + } break; // vec3 vs vec3 op (mul: { } break;ad: { } break;div: { } break;crossprod: { } break;etc) + case ShaderGraph::NODE_VEC_SCALAR_OP: { + + gn->set_title("VecScalarOp"); + static const char* op_name[ShaderGraph::VEC_SCALAR_MAX_OP]={ + "Mul", + "Div", + "Pow", + }; + + OptionButton *ob = memnew( OptionButton ); + for(int i=0;i<ShaderGraph::VEC_SCALAR_MAX_OP;i++) { + + ob->add_item(op_name[i],i); + } + + ob->select(graph->vec_scalar_op_node_get_op(type,p_id)); + ob->connect("item_selected",this,"_vec_scalar_op_changed",varray(p_id)); + gn->add_child(ob); + + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("a"))); + hbc->add_spacer(); + hbc->add_child( memnew(Label("out"))); + gn->add_child(hbc); + gn->add_child( memnew(Label("b"))); + + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],false,0,Color()); + + + } break; // vec3 vs scalar op (mul: { } break; add: { } break; div: { } break; etc) + case ShaderGraph::NODE_RGB_OP: { + + gn->set_title("RGB Op"); + static const char* op_name[ShaderGraph::RGB_MAX_OP]={ + "Screen", + "Difference", + "Darken", + "Lighten", + "Overlay", + "Dodge", + "Burn", + "SoftLight", + "HardLight" + }; + + OptionButton *ob = memnew( OptionButton ); + for(int i=0;i<ShaderGraph::RGB_MAX_OP;i++) { + + ob->add_item(op_name[i],i); + } + + ob->select(graph->rgb_op_node_get_op(type,p_id)); + ob->connect("item_selected",this,"_rgb_op_changed",varray(p_id)); + gn->add_child(ob); + + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("a"))); + hbc->add_spacer(); + hbc->add_child( memnew(Label("out"))); + gn->add_child(hbc); + gn->add_child( memnew(Label("b"))); + + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); + + } break; // vec3 vs vec3 rgb op (with scalar amount): { } break; like brighten: { } break; darken: { } break; burn: { } break; dodge: { } break; multiply: { } break; etc. + case ShaderGraph::NODE_XFORM_MULT: { + + gn->set_title("XFMult"); + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_child( memnew(Label("a"))); + hbc->add_spacer(); + hbc->add_child( memnew(Label("out"))); + gn->add_child(hbc); + gn->add_child( memnew(Label("b"))); + + gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM],true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM]); + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM],false,0,Color()); + + + } break; // mat4 x mat4 + case ShaderGraph::NODE_XFORM_VEC_MULT: { + + gn->set_title("XFVecMult"); + + Button *button = memnew( Button("RotOnly")); + button->set_toggle_mode(true); + button->set_pressed(graph->xform_vec_mult_node_get_no_translation(type,p_id)); + button->connect("toggled",this,"_xform_inv_rev_changed",varray(p_id)); + + gn->add_child(button); + + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("xf"))); + hbc->add_spacer(); + Label *l = memnew(Label("out")); + l->set_align(Label::ALIGN_RIGHT); + hbc->add_child( l); + gn->add_child(hbc); + gn->add_child( memnew(Label("vec"))); + + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); + + } break; + case ShaderGraph::NODE_XFORM_VEC_INV_MULT: { + + gn->set_title("XFVecInvMult"); + + + Button *button = memnew( Button("RotOnly")); + button->set_toggle_mode(true); + button->set_pressed(graph->xform_vec_mult_node_get_no_translation(type,p_id)); + button->connect("toggled",this,"_xform_inv_rev_changed",varray(p_id)); + + gn->add_child(button); + + gn->add_child( memnew(Label("vec"))); + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("xf"))); + hbc->add_spacer(); + Label *l = memnew(Label("out")); + l->set_align(Label::ALIGN_RIGHT); + hbc->add_child( l); + gn->add_child(hbc); + + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); + gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + + + } break; // mat4 x vec3 inverse mult (with no-translation option) + case ShaderGraph::NODE_SCALAR_FUNC: { + + gn->set_title("ScalarFunc"); + static const char* func_name[ShaderGraph::SCALAR_MAX_FUNC]={ + "Sin", + "Cos", + "Tan", + "ASin", + "ACos", + "ATan", + "SinH", + "CosH", + "TanH", + "Log", + "Exp", + "Sqrt", + "Abs", + "Sign", + "Floor", + "Round", + "Ceil", + "Frac", + "Satr", + "Neg" + }; + + OptionButton *ob = memnew( OptionButton ); + for(int i=0;i<ShaderGraph::SCALAR_MAX_FUNC;i++) { + + ob->add_item(func_name[i],i); + } + + ob->select(graph->scalar_func_node_get_function(type,p_id)); + ob->connect("item_selected",this,"_scalar_func_changed",varray(p_id)); + gn->add_child(ob); + + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_child( memnew(Label("in"))); + hbc->add_spacer(); + hbc->add_child( memnew(Label("out"))); + gn->add_child(hbc); + + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + + + } break; // scalar function (sin: { } break; cos: { } break; etc) + case ShaderGraph::NODE_VEC_FUNC: { + + + + gn->set_title("VecFunc"); + static const char* func_name[ShaderGraph::VEC_MAX_FUNC]={ + "Normalize", + "Saturate", + "Negate", + "Reciprocal", + "RGB to HSV", + "HSV to RGB", + }; + + OptionButton *ob = memnew( OptionButton ); + for(int i=0;i<ShaderGraph::VEC_MAX_FUNC;i++) { + + ob->add_item(func_name[i],i); + } + + ob->select(graph->vec_func_node_get_function(type,p_id)); + ob->connect("item_selected",this,"_vec_func_changed",varray(p_id)); + gn->add_child(ob); + + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("in"))); + hbc->add_spacer(); + hbc->add_child( memnew(Label("out"))); + gn->add_child(hbc); + + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + + } break; // vector function (normalize: { } break; negate: { } break; reciprocal: { } break; rgb2hsv: { } break; hsv2rgb: { } break; etc: { } break; etc) + case ShaderGraph::NODE_VEC_LEN: { + gn->set_title("VecLength"); + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_child( memnew(Label("in"))); + hbc->add_spacer(); + hbc->add_child( memnew(Label("len"))); + gn->add_child(hbc); + + gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + + } break; // vec3 length + case ShaderGraph::NODE_DOT_PROD: { + + gn->set_title("DotProduct"); + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("a"))); + hbc->add_spacer(); + hbc->add_child( memnew(Label("dp"))); + gn->add_child(hbc); + gn->add_child( memnew(Label("b"))); + + gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); + + } break; // vec3 . vec3 (dot product -> scalar output) + case ShaderGraph::NODE_VEC_TO_SCALAR: { + + gn->set_title("Vec2Scalar"); + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("vec"))); + hbc->add_spacer(); + Label *l=memnew(Label("x")); + l->set_align(Label::ALIGN_RIGHT); + hbc->add_child( l); + gn->add_child(hbc); + l=memnew(Label("y")); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child( l ); + l=memnew(Label("z")); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child( l); + + gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + gn->set_slot(1,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + gn->set_slot(2,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + + + + + } break; // 1 vec3 input: { } break; 3 scalar outputs + case ShaderGraph::NODE_SCALAR_TO_VEC: { + + gn->set_title("Scalar2Vec"); + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_child( memnew(Label("x"))); + hbc->add_spacer(); + hbc->add_child( memnew(Label("vec"))); + gn->add_child(hbc); + gn->add_child( memnew(Label("y"))); + gn->add_child( memnew(Label("z"))); + + gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],false,0,Color()); + gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],false,0,Color()); + + } break; // 3 scalar input: { } break; 1 vec3 output + case ShaderGraph::NODE_VEC_TO_XFORM: { + + gn->set_title("Vec2XForm"); + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("x"))); + hbc->add_spacer(); + hbc->add_child( memnew(Label("xf"))); + gn->add_child(hbc); + gn->add_child( memnew(Label("y"))); + gn->add_child( memnew(Label("z"))); + gn->add_child( memnew(Label("ofs"))); + + gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM]); + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); + gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); + gn->set_slot(3,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); + + } break; // 3 vec input: { } break; 1 xform output + case ShaderGraph::NODE_XFORM_TO_VEC: { + + gn->set_title("XForm2Vec"); + + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("xf"))); + hbc->add_spacer(); + Label *l=memnew(Label("x")); + l->set_align(Label::ALIGN_RIGHT); + hbc->add_child( l); + gn->add_child(hbc); + l=memnew(Label("y")); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child( l ); + l=memnew(Label("z")); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child( l); + l=memnew(Label("ofs")); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child( l); + + gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(1,false,0,Color(),true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(2,false,0,Color(),true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(3,false,0,Color(),true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + + } break; // 3 vec input: { } break; 1 xform output + case ShaderGraph::NODE_SCALAR_INTERP: { + + gn->set_title("ScalarInterp"); + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("a"))); + hbc->add_spacer(); + hbc->add_child( memnew(Label("interp"))); + gn->add_child(hbc); + gn->add_child( memnew(Label("b"))); + gn->add_child( memnew(Label("c"))); + + gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],false,0,Color()); + gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],false,0,Color()); + + + } break; // scalar interpolation (with optional curve) + case ShaderGraph::NODE_VEC_INTERP: { + + gn->set_title("VecInterp"); + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_child( memnew(Label("a"))); + hbc->add_spacer(); + hbc->add_child( memnew(Label("interp"))); + gn->add_child(hbc); + gn->add_child( memnew(Label("b"))); + gn->add_child( memnew(Label("c"))); - gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); - gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],false,0,Color()); + gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],false,0,Color()); + gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],false,0,Color()); - } break; // vec3 interpolation (with optional curve) - case ShaderGraph::NODE_COLOR_RAMP: { - - gn->set_title("ColorRamp"); - GraphColorRampEdit * ramp = memnew( GraphColorRampEdit ); - - DVector<real_t> offsets = graph->color_ramp_node_get_offsets(type,p_id); - DVector<Color> colors = graph->color_ramp_node_get_colors(type,p_id); - - int oc = offsets.size(); - - if (oc) { - DVector<real_t>::Read rofs = offsets.read(); - DVector<Color>::Read rcol = colors.read(); - - Vector<float> ofsv; - Vector<Color> colorv; - for(int i=0;i<oc;i++) { - ofsv.push_back(rofs[i]); - colorv.push_back(rcol[i]); - } - - ramp->set_ramp(ofsv,colorv); - - } - - ramp->connect("ramp_changed",this,"_color_ramp_changed",varray(p_id,ramp)); - ramp->set_custom_minimum_size(Size2(128,1)); - gn->add_child(ramp); - - - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("c"))); - hbc->add_spacer(); - Label *l=memnew(Label("rgb")); - l->set_align(Label::ALIGN_RIGHT); - hbc->add_child( l); - gn->add_child(hbc); - l=memnew(Label("alpha")); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child( l); - - - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(2,false,ShaderGraph::SLOT_MAX,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - - - } break; // scalar interpolation (with optional curve) - case ShaderGraph::NODE_CURVE_MAP: { - - gn->set_title("CurveMap"); - GraphCurveMapEdit * map = memnew( GraphCurveMapEdit ); - - DVector<Vector2> points = graph->curve_map_node_get_points(type,p_id); - - int oc = points.size(); - - if (oc) { - DVector<Vector2>::Read rofs = points.read(); - - - Vector<Vector2> ofsv; - for(int i=0;i<oc;i++) { - ofsv.push_back(rofs[i]); - } - - map->set_points(ofsv); - - } - map->connect("curve_changed",this,"_curve_changed",varray(p_id,map)); - - //map->connect("map_changed",this,"_curve_map_changed",varray(p_id,map)); - map->set_custom_minimum_size(Size2(128,64)); - gn->add_child(map); - - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("c"))); - hbc->add_spacer(); - Label *l=memnew(Label("cmap")); - l->set_align(Label::ALIGN_RIGHT); - hbc->add_child( l); - gn->add_child(hbc); - - - gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - - - } break; // scalar interpolation (with optional curve) - - case ShaderGraph::NODE_SCALAR_INPUT: { - - gn->set_title("ScalarUniform"); - LineEdit *le = memnew( LineEdit ); - gn->add_child(le); - le->set_text(graph->input_node_get_name(type,p_id)); - le->connect("text_entered",this,"_input_name_changed",varray(p_id,le)); - SpinBox *sb = memnew( SpinBox ); - sb->set_min(-100000); - sb->set_max(100000); - sb->set_step(0.001); - sb->set_val(graph->scalar_input_node_get_value(type,p_id)); - sb->connect("value_changed",this,"_scalar_input_changed",varray(p_id)); - gn->add_child(sb); - gn->set_slot(1,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - - } break; // scalar uniform (assignable in material) - case ShaderGraph::NODE_VEC_INPUT: { - - gn->set_title("VectorUniform"); - LineEdit *le = memnew( LineEdit ); - gn->add_child(le); - le->set_text(graph->input_node_get_name(type,p_id)); - le->connect("text_entered",this,"_input_name_changed",varray(p_id,le)); - Array v3p(true); - for(int i=0;i<3;i++) { - HBoxContainer *hbc = memnew( HBoxContainer ); - Label *l = memnew( Label ); - l->set_text(String::chr('X'+i)); - hbc->add_child(l); - SpinBox *sb = memnew( SpinBox ); - sb->set_h_size_flags(Control::SIZE_EXPAND_FILL); - sb->set_min(-100000); - sb->set_max(100000); - sb->set_step(0.001); - sb->set_val(graph->vec_input_node_get_value(type,p_id)[i]); - sb->connect("value_changed",this,"_vec_input_changed",varray(p_id,v3p)); - v3p.push_back(sb); - hbc->add_child(sb); - gn->add_child(hbc); - } - gn->set_slot(1,false,0,Color(),true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - - } break; // vec3 uniform (assignable in material) - case ShaderGraph::NODE_RGB_INPUT: { - - gn->set_title("ColorUniform"); - LineEdit *le = memnew( LineEdit ); - gn->add_child(le); - le->set_text(graph->input_node_get_name(type,p_id)); - le->connect("text_entered",this,"_input_name_changed",varray(p_id,le)); - ColorPickerButton *cpb = memnew( ColorPickerButton ); - cpb->set_color(graph->rgb_input_node_get_value(type,p_id)); - cpb->connect("color_changed",this,"_rgb_input_changed",varray(p_id)); - gn->add_child(cpb); - Label *l = memnew( Label ); - l->set_text("RGB"); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child(l); - l = memnew( Label ); - l->set_text("Alpha"); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child(l); - - gn->set_slot(2,false,0,Color(),true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(3,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - - - } break; // color uniform (assignable in material) - case ShaderGraph::NODE_XFORM_INPUT: { - gn->set_title("XFUniform"); - LineEdit *le = memnew( LineEdit ); - gn->add_child(le); - le->set_text(graph->input_node_get_name(type,p_id)); - le->connect("text_entered",this,"_input_name_changed",varray(p_id,le)); - ToolButton *edit = memnew( ToolButton ); - edit->set_text("edit.."); - edit->connect("pressed",this,"_xform_input_changed",varray(p_id,edit)); - gn->add_child(edit); - gn->set_slot(1,false,0,Color(),true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM]); - - } break; // mat4 uniform (assignable in material) - case ShaderGraph::NODE_TEXTURE_INPUT: { - - gn->set_title("TexUniform"); - LineEdit *le = memnew( LineEdit ); - gn->add_child(le); - le->set_text(graph->input_node_get_name(type,p_id)); - le->connect("text_entered",this,"_input_name_changed",varray(p_id,le)); - TextureFrame *tex = memnew( TextureFrame ); - tex->set_expand(true); - tex->set_custom_minimum_size(Size2(80,80)); - gn->add_child(tex); - tex->set_texture(graph->texture_input_node_get_value(type,p_id)); - ToolButton *edit = memnew( ToolButton ); - edit->set_text("edit.."); - edit->connect("pressed",this,"_tex_edited",varray(p_id,edit)); - gn->add_child(edit); - - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("UV"))); - hbc->add_spacer(); - Label *l=memnew(Label("RGB")); - l->set_align(Label::ALIGN_RIGHT); - hbc->add_child(l); - gn->add_child(hbc); - l = memnew( Label ); - l->set_text("Alpha"); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child(l); - - gn->set_slot(3,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(4,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - - } break; // texture input (assignable in material) - case ShaderGraph::NODE_CUBEMAP_INPUT: { - - gn->set_title("TexUniform"); - LineEdit *le = memnew( LineEdit ); - gn->add_child(le); - le->set_text(graph->input_node_get_name(type,p_id)); - le->connect("text_entered",this,"_input_name_changed",varray(p_id,le)); - - ToolButton *edit = memnew( ToolButton ); - edit->set_text("edit.."); - edit->connect("pressed",this,"_cube_edited",varray(p_id,edit)); - gn->add_child(edit); - - - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("UV"))); - hbc->add_spacer(); - Label *l=memnew(Label("RGB")); - l->set_align(Label::ALIGN_RIGHT); - hbc->add_child(l); - gn->add_child(hbc); - l = memnew( Label ); - l->set_text("Alpha"); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child(l); - - gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(3,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - - } break; // cubemap input (assignable in material) - case ShaderGraph::NODE_DEFAULT_TEXTURE: { - - gn->set_title("CanvasItemTex"); - HBoxContainer *hbc = memnew( HBoxContainer ); - hbc->add_constant_override("separation",0); - hbc->add_child( memnew(Label("UV"))); - hbc->add_spacer(); - Label *l=memnew(Label("RGB")); - l->set_align(Label::ALIGN_RIGHT); - hbc->add_child(l); - gn->add_child(hbc); - l = memnew( Label ); - l->set_text("Alpha"); - l->set_align(Label::ALIGN_RIGHT); - gn->add_child(l); - - gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); - gn->set_slot(1,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); - - - } break; // screen texture sampler (takes UV) (only usable in fragment case Shader) - - case ShaderGraph::NODE_OUTPUT: { - gn->set_title("Output"); - - List<ShaderGraph::SlotInfo> si; - ShaderGraph::get_input_output_node_slot_info(graph->get_mode(),type,&si); - - int idx=0; - for (List<ShaderGraph::SlotInfo>::Element *E=si.front();E;E=E->next()) { - ShaderGraph::SlotInfo& s=E->get(); - if (s.dir==ShaderGraph::SLOT_OUT) { - - Label *l= memnew( Label ); - l->set_text(s.name); - l->set_align(Label::ALIGN_LEFT); - gn->add_child(l); - gn->set_slot(idx,true,s.type,typecol[s.type],false,0,Color()); - idx++; - } - } - - } break; // output (case Shader type dependent) - case ShaderGraph::NODE_COMMENT: { - gn->set_title("Comment"); - TextEdit *te = memnew(TextEdit); - te->set_custom_minimum_size(Size2(100,100)); - gn->add_child(te); - te->set_text(graph->comment_node_get_text(type,p_id)); - te->connect("text_changed",this,"_comment_edited",varray(p_id,te)); - - } break; // comment - - - - } - - gn->connect("dragged",this,"_node_moved",varray(p_id)); - gn->connect("close_request",this,"_node_removed",varray(p_id),CONNECT_DEFERRED); - graph_edit->add_child(gn); - node_map[p_id]=gn; - gn->set_offset(graph->node_get_pos(type,p_id)); + } break; // vec3 interpolation (with optional curve) + case ShaderGraph::NODE_COLOR_RAMP: { + + gn->set_title("ColorRamp"); + GraphColorRampEdit * ramp = memnew( GraphColorRampEdit ); + + DVector<real_t> offsets = graph->color_ramp_node_get_offsets(type,p_id); + DVector<Color> colors = graph->color_ramp_node_get_colors(type,p_id); + + int oc = offsets.size(); + + if (oc) { + DVector<real_t>::Read rofs = offsets.read(); + DVector<Color>::Read rcol = colors.read(); + + Vector<float> ofsv; + Vector<Color> colorv; + for(int i=0;i<oc;i++) { + ofsv.push_back(rofs[i]); + colorv.push_back(rcol[i]); + } + + ramp->set_ramp(ofsv,colorv); + + } + + ramp->connect("ramp_changed",this,"_color_ramp_changed",varray(p_id,ramp)); + ramp->set_custom_minimum_size(Size2(128,1)); + gn->add_child(ramp); + + + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("c"))); + hbc->add_spacer(); + Label *l=memnew(Label("rgb")); + l->set_align(Label::ALIGN_RIGHT); + hbc->add_child( l); + gn->add_child(hbc); + l=memnew(Label("alpha")); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child( l); + + + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(2,false,ShaderGraph::SLOT_MAX,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + + + } break; // scalar interpolation (with optional curve) + case ShaderGraph::NODE_CURVE_MAP: { + + gn->set_title("CurveMap"); + GraphCurveMapEdit * map = memnew( GraphCurveMapEdit ); + + DVector<Vector2> points = graph->curve_map_node_get_points(type,p_id); + + int oc = points.size(); + + if (oc) { + DVector<Vector2>::Read rofs = points.read(); + + + Vector<Vector2> ofsv; + for(int i=0;i<oc;i++) { + ofsv.push_back(rofs[i]); + } + + map->set_points(ofsv); + + } + map->connect("curve_changed",this,"_curve_changed",varray(p_id,map)); + + //map->connect("map_changed",this,"_curve_map_changed",varray(p_id,map)); + map->set_custom_minimum_size(Size2(128,64)); + gn->add_child(map); + + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("c"))); + hbc->add_spacer(); + Label *l=memnew(Label("cmap")); + l->set_align(Label::ALIGN_RIGHT); + hbc->add_child( l); + gn->add_child(hbc); + + + gn->set_slot(1,true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR],true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + + + } break; // scalar interpolation (with optional curve) + + case ShaderGraph::NODE_SCALAR_INPUT: { + + gn->set_title("ScalarUniform"); + LineEdit *le = memnew( LineEdit ); + gn->add_child(le); + le->set_text(graph->input_node_get_name(type,p_id)); + le->connect("text_entered",this,"_input_name_changed",varray(p_id,le)); + SpinBox *sb = memnew( SpinBox ); + sb->set_min(-100000); + sb->set_max(100000); + sb->set_step(0.001); + sb->set_val(graph->scalar_input_node_get_value(type,p_id)); + sb->connect("value_changed",this,"_scalar_input_changed",varray(p_id)); + gn->add_child(sb); + gn->set_slot(1,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + + } break; // scalar uniform (assignable in material) + case ShaderGraph::NODE_VEC_INPUT: { + + gn->set_title("VectorUniform"); + LineEdit *le = memnew( LineEdit ); + gn->add_child(le); + le->set_text(graph->input_node_get_name(type,p_id)); + le->connect("text_entered",this,"_input_name_changed",varray(p_id,le)); + Array v3p(true); + for(int i=0;i<3;i++) { + HBoxContainer *hbc = memnew( HBoxContainer ); + Label *l = memnew( Label ); + l->set_text(String::chr('X'+i)); + hbc->add_child(l); + SpinBox *sb = memnew( SpinBox ); + sb->set_h_size_flags(Control::SIZE_EXPAND_FILL); + sb->set_min(-100000); + sb->set_max(100000); + sb->set_step(0.001); + sb->set_val(graph->vec_input_node_get_value(type,p_id)[i]); + sb->connect("value_changed",this,"_vec_input_changed",varray(p_id,v3p)); + v3p.push_back(sb); + hbc->add_child(sb); + gn->add_child(hbc); + } + gn->set_slot(1,false,0,Color(),true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + + } break; // vec3 uniform (assignable in material) + case ShaderGraph::NODE_RGB_INPUT: { + + gn->set_title("ColorUniform"); + LineEdit *le = memnew( LineEdit ); + gn->add_child(le); + le->set_text(graph->input_node_get_name(type,p_id)); + le->connect("text_entered",this,"_input_name_changed",varray(p_id,le)); + ColorPickerButton *cpb = memnew( ColorPickerButton ); + cpb->set_color(graph->rgb_input_node_get_value(type,p_id)); + cpb->connect("color_changed",this,"_rgb_input_changed",varray(p_id)); + gn->add_child(cpb); + Label *l = memnew( Label ); + l->set_text("RGB"); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child(l); + l = memnew( Label ); + l->set_text("Alpha"); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child(l); + + gn->set_slot(2,false,0,Color(),true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(3,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + + + } break; // color uniform (assignable in material) + case ShaderGraph::NODE_XFORM_INPUT: { + gn->set_title("XFUniform"); + LineEdit *le = memnew( LineEdit ); + gn->add_child(le); + le->set_text(graph->input_node_get_name(type,p_id)); + le->connect("text_entered",this,"_input_name_changed",varray(p_id,le)); + ToolButton *edit = memnew( ToolButton ); + edit->set_text("edit.."); + edit->connect("pressed",this,"_xform_input_changed",varray(p_id,edit)); + gn->add_child(edit); + gn->set_slot(1,false,0,Color(),true,ShaderGraph::SLOT_TYPE_XFORM,typecol[ShaderGraph::SLOT_TYPE_XFORM]); + + } break; // mat4 uniform (assignable in material) + case ShaderGraph::NODE_TEXTURE_INPUT: { + + gn->set_title("TexUniform"); + LineEdit *le = memnew( LineEdit ); + gn->add_child(le); + le->set_text(graph->input_node_get_name(type,p_id)); + le->connect("text_entered",this,"_input_name_changed",varray(p_id,le)); + TextureFrame *tex = memnew( TextureFrame ); + tex->set_expand(true); + tex->set_custom_minimum_size(Size2(80,80)); + gn->add_child(tex); + tex->set_texture(graph->texture_input_node_get_value(type,p_id)); + ToolButton *edit = memnew( ToolButton ); + edit->set_text("edit.."); + edit->connect("pressed",this,"_tex_edited",varray(p_id,edit)); + gn->add_child(edit); + + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("UV"))); + hbc->add_spacer(); + Label *l=memnew(Label("RGB")); + l->set_align(Label::ALIGN_RIGHT); + hbc->add_child(l); + gn->add_child(hbc); + l = memnew( Label ); + l->set_text("Alpha"); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child(l); + + gn->set_slot(3,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(4,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + + } break; // texture input (assignable in material) + case ShaderGraph::NODE_CUBEMAP_INPUT: { + + gn->set_title("TexUniform"); + LineEdit *le = memnew( LineEdit ); + gn->add_child(le); + le->set_text(graph->input_node_get_name(type,p_id)); + le->connect("text_entered",this,"_input_name_changed",varray(p_id,le)); + + ToolButton *edit = memnew( ToolButton ); + edit->set_text("edit.."); + edit->connect("pressed",this,"_cube_edited",varray(p_id,edit)); + gn->add_child(edit); + + + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("UV"))); + hbc->add_spacer(); + Label *l=memnew(Label("RGB")); + l->set_align(Label::ALIGN_RIGHT); + hbc->add_child(l); + gn->add_child(hbc); + l = memnew( Label ); + l->set_text("Alpha"); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child(l); + + gn->set_slot(2,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(3,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + + } break; // cubemap input (assignable in material) + case ShaderGraph::NODE_DEFAULT_TEXTURE: { + + gn->set_title("CanvasItemTex"); + HBoxContainer *hbc = memnew( HBoxContainer ); + hbc->add_constant_override("separation",0); + hbc->add_child( memnew(Label("UV"))); + hbc->add_spacer(); + Label *l=memnew(Label("RGB")); + l->set_align(Label::ALIGN_RIGHT); + hbc->add_child(l); + gn->add_child(hbc); + l = memnew( Label ); + l->set_text("Alpha"); + l->set_align(Label::ALIGN_RIGHT); + gn->add_child(l); + + gn->set_slot(0,true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC],true,ShaderGraph::SLOT_TYPE_VEC,typecol[ShaderGraph::SLOT_TYPE_VEC]); + gn->set_slot(1,false,0,Color(),true,ShaderGraph::SLOT_TYPE_SCALAR,typecol[ShaderGraph::SLOT_TYPE_SCALAR]); + + + } break; // screen texture sampler (takes UV) (only usable in fragment case Shader) + + case ShaderGraph::NODE_OUTPUT: { + gn->set_title("Output"); + gn->set_show_close_button(false); + + List<ShaderGraph::SlotInfo> si; + ShaderGraph::get_input_output_node_slot_info(graph->get_mode(),type,&si); + + int idx=0; + for (List<ShaderGraph::SlotInfo>::Element *E=si.front();E;E=E->next()) { + ShaderGraph::SlotInfo& s=E->get(); + if (s.dir==ShaderGraph::SLOT_OUT) { + + Label *l= memnew( Label ); + l->set_text(s.name); + l->set_align(Label::ALIGN_LEFT); + gn->add_child(l); + gn->set_slot(idx,true,s.type,typecol[s.type],false,0,Color()); + idx++; + } + } + + } break; // output (case Shader type dependent) + case ShaderGraph::NODE_COMMENT: { + gn->set_title("Comment"); + TextEdit *te = memnew(TextEdit); + te->set_custom_minimum_size(Size2(100,100)); + gn->add_child(te); + te->set_text(graph->comment_node_get_text(type,p_id)); + te->connect("text_changed",this,"_comment_edited",varray(p_id,te)); + + } break; // comment + + + + } + + gn->connect("dragged",this,"_node_moved",varray(p_id)); + gn->connect("close_request",this,"_node_removed",varray(p_id),CONNECT_DEFERRED); + graph_edit->add_child(gn); + node_map[p_id]=gn; + gn->set_offset(graph->node_get_pos(type,p_id)); } @@ -2045,36 +2056,36 @@ void ShaderGraphView::_create_node(int p_id) { void ShaderGraphView::_update_graph() { - if (block_update) - return; + if (block_update) + return; - for (Map<int,GraphNode*>::Element *E=node_map.front();E;E=E->next()) { + for (Map<int,GraphNode*>::Element *E=node_map.front();E;E=E->next()) { - memdelete(E->get()); - } + memdelete(E->get()); + } - node_map.clear(); + node_map.clear(); - if (!graph.is_valid()) - return; + if (!graph.is_valid()) + return; - List<int> nl; - graph->get_node_list(type,&nl); + List<int> nl; + graph->get_node_list(type,&nl); - for(List<int>::Element *E=nl.front();E;E=E->next()) { + for(List<int>::Element *E=nl.front();E;E=E->next()) { - _create_node(E->get()); - } - graph_edit->clear_connections(); + _create_node(E->get()); + } + graph_edit->clear_connections(); - List<ShaderGraph::Connection> connections; - graph->get_node_connections(type,&connections); - for(List<ShaderGraph::Connection>::Element *E=connections.front();E;E=E->next()) { + List<ShaderGraph::Connection> connections; + graph->get_node_connections(type,&connections); + for(List<ShaderGraph::Connection>::Element *E=connections.front();E;E=E->next()) { - ERR_CONTINUE(!node_map.has(E->get().src_id) || !node_map.has(E->get().dst_id)); - graph_edit->connect_node(node_map[E->get().src_id]->get_name(),E->get().src_slot,node_map[E->get().dst_id]->get_name(),E->get().dst_slot); - } + ERR_CONTINUE(!node_map.has(E->get().src_id) || !node_map.has(E->get().dst_id)); + graph_edit->connect_node(node_map[E->get().src_id]->get_name(),E->get().src_slot,node_map[E->get().dst_id]->get_name(),E->get().dst_slot); + } @@ -2082,305 +2093,309 @@ void ShaderGraphView::_update_graph() { void ShaderGraphView::_sg_updated() { - if (!graph.is_valid()) - return; - switch(graph->get_graph_error(type)) { - case ShaderGraph::GRAPH_OK: status->set_text(""); break; - case ShaderGraph::GRAPH_ERROR_CYCLIC: status->set_text("Error: Cyclic Connection Link"); break; - case ShaderGraph::GRAPH_ERROR_MISSING_CONNECTIONS: status->set_text("Error: Missing Input Connections"); break; - } + if (!graph.is_valid()) + return; + switch(graph->get_graph_error(type)) { + case ShaderGraph::GRAPH_OK: status->set_text(""); break; + case ShaderGraph::GRAPH_ERROR_CYCLIC: status->set_text("Error: Cyclic Connection Link"); break; + case ShaderGraph::GRAPH_ERROR_MISSING_CONNECTIONS: status->set_text("Error: Missing Input Connections"); break; + } } void ShaderGraphView::set_graph(Ref<ShaderGraph> p_graph){ - if (graph.is_valid()) { - graph->disconnect("updated",this,"_sg_updated"); - } - graph=p_graph; - if (graph.is_valid()) { - graph->connect("updated",this,"_sg_updated"); - } - _update_graph(); - _sg_updated(); + if (graph.is_valid()) { + graph->disconnect("updated",this,"_sg_updated"); + } + graph=p_graph; + if (graph.is_valid()) { + graph->connect("updated",this,"_sg_updated"); + } + _update_graph(); + _sg_updated(); } void ShaderGraphView::_notification(int p_what) { - if (p_what==NOTIFICATION_ENTER_TREE) { + if (p_what==NOTIFICATION_ENTER_TREE) { - ped_popup->connect("variant_changed",this,"_variant_edited"); - } + ped_popup->connect("variant_changed",this,"_variant_edited"); + } } void ShaderGraphView::add_node(int p_type, const Vector2 &location) { - List<int> existing; - graph->get_node_list(type,&existing); - existing.sort(); - int newid=1; - for(List<int>::Element *E=existing.front();E;E=E->next()) { - if (!E->next() || (E->get()+1!=E->next()->get())){ - newid=E->get()+1; - break; - } - } - - Vector2 init_ofs = location; - while(true) { - bool valid=true; - for(List<int>::Element *E=existing.front();E;E=E->next()) { - Vector2 pos = graph->node_get_pos(type,E->get()); - if (init_ofs==pos) { - init_ofs+=Vector2(20,20); - valid=false; - break; - - } - } - - if (valid) - break; - } - UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); - ur->create_action("Add Shader Graph Node"); - ur->add_do_method(graph.ptr(),"node_add",type,p_type,newid); - ur->add_do_method(graph.ptr(),"node_set_pos",type,newid,init_ofs); - ur->add_undo_method(graph.ptr(),"node_remove",type,newid); - ur->add_do_method(this,"_update_graph"); - ur->add_undo_method(this,"_update_graph"); - ur->commit_action(); + List<int> existing; + graph->get_node_list(type,&existing); + existing.sort(); + int newid=1; + for(List<int>::Element *E=existing.front();E;E=E->next()) { + if (!E->next() || (E->get()+1!=E->next()->get())){ + newid=E->get()+1; + break; + } + } + + Vector2 init_ofs = location; + while(true) { + bool valid=true; + for(List<int>::Element *E=existing.front();E;E=E->next()) { + Vector2 pos = graph->node_get_pos(type,E->get()); + if (init_ofs==pos) { + init_ofs+=Vector2(20,20); + valid=false; + break; + + } + } + + if (valid) + break; + } + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + ur->create_action("Add Shader Graph Node"); + ur->add_do_method(graph.ptr(),"node_add",type,p_type,newid); + ur->add_do_method(graph.ptr(),"node_set_pos",type,newid,init_ofs); + ur->add_undo_method(graph.ptr(),"node_remove",type,newid); + ur->add_do_method(this,"_update_graph"); + ur->add_undo_method(this,"_update_graph"); + ur->commit_action(); } void ShaderGraphView::_bind_methods() { - ObjectTypeDB::bind_method("_update_graph",&ShaderGraphView::_update_graph); - ObjectTypeDB::bind_method("_node_moved",&ShaderGraphView::_node_moved); - ObjectTypeDB::bind_method("_move_node",&ShaderGraphView::_move_node); - ObjectTypeDB::bind_method("_node_removed",&ShaderGraphView::_node_removed); - ObjectTypeDB::bind_method("_connection_request",&ShaderGraphView::_connection_request); - ObjectTypeDB::bind_method("_disconnection_request",&ShaderGraphView::_disconnection_request); - - ObjectTypeDB::bind_method("_scalar_const_changed",&ShaderGraphView::_scalar_const_changed); - ObjectTypeDB::bind_method("_vec_const_changed",&ShaderGraphView::_vec_const_changed); - ObjectTypeDB::bind_method("_rgb_const_changed",&ShaderGraphView::_rgb_const_changed); - ObjectTypeDB::bind_method("_xform_const_changed",&ShaderGraphView::_xform_const_changed); - ObjectTypeDB::bind_method("_scalar_op_changed",&ShaderGraphView::_scalar_op_changed); - ObjectTypeDB::bind_method("_vec_op_changed",&ShaderGraphView::_vec_op_changed); - ObjectTypeDB::bind_method("_vec_scalar_op_changed",&ShaderGraphView::_vec_scalar_op_changed); - ObjectTypeDB::bind_method("_rgb_op_changed",&ShaderGraphView::_rgb_op_changed); - ObjectTypeDB::bind_method("_xform_inv_rev_changed",&ShaderGraphView::_xform_inv_rev_changed); - ObjectTypeDB::bind_method("_scalar_func_changed",&ShaderGraphView::_scalar_func_changed); - ObjectTypeDB::bind_method("_vec_func_changed",&ShaderGraphView::_vec_func_changed); - ObjectTypeDB::bind_method("_scalar_input_changed",&ShaderGraphView::_scalar_input_changed); - ObjectTypeDB::bind_method("_vec_input_changed",&ShaderGraphView::_vec_input_changed); - ObjectTypeDB::bind_method("_xform_input_changed",&ShaderGraphView::_xform_input_changed); - ObjectTypeDB::bind_method("_rgb_input_changed",&ShaderGraphView::_rgb_input_changed); - ObjectTypeDB::bind_method("_tex_input_change",&ShaderGraphView::_tex_input_change); - ObjectTypeDB::bind_method("_cube_input_change",&ShaderGraphView::_cube_input_change); - ObjectTypeDB::bind_method("_input_name_changed",&ShaderGraphView::_input_name_changed); - ObjectTypeDB::bind_method("_tex_edited",&ShaderGraphView::_tex_edited); - ObjectTypeDB::bind_method("_variant_edited",&ShaderGraphView::_variant_edited); - ObjectTypeDB::bind_method("_cube_edited",&ShaderGraphView::_cube_edited); - ObjectTypeDB::bind_method("_comment_edited",&ShaderGraphView::_comment_edited); - ObjectTypeDB::bind_method("_color_ramp_changed",&ShaderGraphView::_color_ramp_changed); - ObjectTypeDB::bind_method("_curve_changed",&ShaderGraphView::_curve_changed); - - ObjectTypeDB::bind_method("_sg_updated",&ShaderGraphView::_sg_updated); + ObjectTypeDB::bind_method("_update_graph",&ShaderGraphView::_update_graph); + ObjectTypeDB::bind_method("_begin_node_move", &ShaderGraphView::_begin_node_move); + ObjectTypeDB::bind_method("_node_moved",&ShaderGraphView::_node_moved); + ObjectTypeDB::bind_method("_end_node_move", &ShaderGraphView::_end_node_move); + ObjectTypeDB::bind_method("_move_node",&ShaderGraphView::_move_node); + ObjectTypeDB::bind_method("_node_removed",&ShaderGraphView::_node_removed); + ObjectTypeDB::bind_method("_connection_request",&ShaderGraphView::_connection_request); + ObjectTypeDB::bind_method("_disconnection_request",&ShaderGraphView::_disconnection_request); + + ObjectTypeDB::bind_method("_scalar_const_changed",&ShaderGraphView::_scalar_const_changed); + ObjectTypeDB::bind_method("_vec_const_changed",&ShaderGraphView::_vec_const_changed); + ObjectTypeDB::bind_method("_rgb_const_changed",&ShaderGraphView::_rgb_const_changed); + ObjectTypeDB::bind_method("_xform_const_changed",&ShaderGraphView::_xform_const_changed); + ObjectTypeDB::bind_method("_scalar_op_changed",&ShaderGraphView::_scalar_op_changed); + ObjectTypeDB::bind_method("_vec_op_changed",&ShaderGraphView::_vec_op_changed); + ObjectTypeDB::bind_method("_vec_scalar_op_changed",&ShaderGraphView::_vec_scalar_op_changed); + ObjectTypeDB::bind_method("_rgb_op_changed",&ShaderGraphView::_rgb_op_changed); + ObjectTypeDB::bind_method("_xform_inv_rev_changed",&ShaderGraphView::_xform_inv_rev_changed); + ObjectTypeDB::bind_method("_scalar_func_changed",&ShaderGraphView::_scalar_func_changed); + ObjectTypeDB::bind_method("_vec_func_changed",&ShaderGraphView::_vec_func_changed); + ObjectTypeDB::bind_method("_scalar_input_changed",&ShaderGraphView::_scalar_input_changed); + ObjectTypeDB::bind_method("_vec_input_changed",&ShaderGraphView::_vec_input_changed); + ObjectTypeDB::bind_method("_xform_input_changed",&ShaderGraphView::_xform_input_changed); + ObjectTypeDB::bind_method("_rgb_input_changed",&ShaderGraphView::_rgb_input_changed); + ObjectTypeDB::bind_method("_tex_input_change",&ShaderGraphView::_tex_input_change); + ObjectTypeDB::bind_method("_cube_input_change",&ShaderGraphView::_cube_input_change); + ObjectTypeDB::bind_method("_input_name_changed",&ShaderGraphView::_input_name_changed); + ObjectTypeDB::bind_method("_tex_edited",&ShaderGraphView::_tex_edited); + ObjectTypeDB::bind_method("_variant_edited",&ShaderGraphView::_variant_edited); + ObjectTypeDB::bind_method("_cube_edited",&ShaderGraphView::_cube_edited); + ObjectTypeDB::bind_method("_comment_edited",&ShaderGraphView::_comment_edited); + ObjectTypeDB::bind_method("_color_ramp_changed",&ShaderGraphView::_color_ramp_changed); + ObjectTypeDB::bind_method("_curve_changed",&ShaderGraphView::_curve_changed); + + ObjectTypeDB::bind_method("_sg_updated",&ShaderGraphView::_sg_updated); } ShaderGraphView::ShaderGraphView(ShaderGraph::ShaderType p_type) { - type=p_type; - graph_edit = memnew( GraphEdit ); - block_update=false; - ped_popup = memnew( CustomPropertyEditor ); - graph_edit->add_child(ped_popup); - status = memnew( Label ); - graph_edit->get_top_layer()->add_child(status); - status->set_pos(Vector2(5,5)); - status->add_color_override("font_color_shadow",Color(0,0,0)); - status->add_color_override("font_color",Color(1,0.4,0.3)); - status->add_constant_override("shadow_as_outline",1); - status->add_constant_override("shadow_offset_x",2); - status->add_constant_override("shadow_offset_y",2); - status->set_text(""); + type=p_type; + graph_edit = memnew( GraphEdit ); + block_update=false; + ped_popup = memnew( CustomPropertyEditor ); + graph_edit->add_child(ped_popup); + status = memnew( Label ); + graph_edit->get_top_layer()->add_child(status); + graph_edit->connect("_begin_node_move", this, "_begin_node_move"); + graph_edit->connect("_end_node_move", this, "_end_node_move"); + status->set_pos(Vector2(5,5)); + status->add_color_override("font_color_shadow",Color(0,0,0)); + status->add_color_override("font_color",Color(1,0.4,0.3)); + status->add_constant_override("shadow_as_outline",1); + status->add_constant_override("shadow_offset_x",2); + status->add_constant_override("shadow_offset_y",2); + status->set_text(""); } //////////////edit////////////// void ShaderGraphEditor::edit(Ref<ShaderGraph> p_shader) { - for(int i=0;i<ShaderGraph::SHADER_TYPE_MAX;i++) { - graph_edits[i]->set_graph(p_shader); - } + for(int i=0;i<ShaderGraph::SHADER_TYPE_MAX;i++) { + graph_edits[i]->set_graph(p_shader); + } } void ShaderGraphEditor::_add_node(int p_type) { - ShaderGraph::ShaderType shader_type=ShaderGraph::ShaderType(tabs->get_current_tab()); + ShaderGraph::ShaderType shader_type=ShaderGraph::ShaderType(tabs->get_current_tab()); - graph_edits[shader_type]->add_node(p_type, next_location); + graph_edits[shader_type]->add_node(p_type, next_location); } void ShaderGraphEditor::_popup_requested(const Vector2 &p_position) { - next_location = get_local_mouse_pos(); - popup->set_global_pos(p_position); - popup->set_size( Size2( 200, 0) ); - popup->popup(); - popup->call_deferred("grab_click_focus"); - popup->set_invalidate_click_until_motion(); + next_location = get_local_mouse_pos(); + popup->set_global_pos(p_position); + popup->set_size( Size2( 200, 0) ); + popup->popup(); + popup->call_deferred("grab_click_focus"); + popup->set_invalidate_click_until_motion(); } void ShaderGraphEditor::_notification(int p_what) { - if (p_what==NOTIFICATION_ENTER_TREE) { + if (p_what==NOTIFICATION_ENTER_TREE) { - for(int i=0;i<ShaderGraph::NODE_TYPE_MAX;i++) { + for(int i=0;i<ShaderGraph::NODE_TYPE_MAX;i++) { - if (i==ShaderGraph::NODE_OUTPUT) - continue; - if (!_2d && i==ShaderGraph::NODE_DEFAULT_TEXTURE) - continue; + if (i==ShaderGraph::NODE_OUTPUT) + continue; + if (!_2d && i==ShaderGraph::NODE_DEFAULT_TEXTURE) + continue; - String nn = node_names[i]; - String ic = nn.get_slice(":",0); - String v = nn.get_slice(":",1); - bool addsep=false; - if (nn.ends_with(":")) { - addsep=true; - } - popup->add_icon_item(get_icon(ic,"EditorIcons"),v,i); - if (addsep) - popup->add_separator(); - } - popup->connect("item_pressed",this,"_add_node"); + String nn = node_names[i]; + String ic = nn.get_slice(":",0); + String v = nn.get_slice(":",1); + bool addsep=false; + if (nn.ends_with(":")) { + addsep=true; + } + popup->add_icon_item(get_icon(ic,"EditorIcons"),v,i); + if (addsep) + popup->add_separator(); + } + popup->connect("item_pressed",this,"_add_node"); - } + } } void ShaderGraphEditor::_bind_methods() { - ObjectTypeDB::bind_method("_add_node",&ShaderGraphEditor::_add_node); - ObjectTypeDB::bind_method("_popup_requested",&ShaderGraphEditor::_popup_requested); + ObjectTypeDB::bind_method("_add_node",&ShaderGraphEditor::_add_node); + ObjectTypeDB::bind_method("_popup_requested",&ShaderGraphEditor::_popup_requested); } const char* ShaderGraphEditor::node_names[ShaderGraph::NODE_TYPE_MAX]={ - "GraphInput:Input", // all inputs (shader type dependent) - "GraphScalar:Scalar Constant", //scalar constant - "GraphVector:Vector Constant", //vec3 constant - "GraphRgb:RGB Constant", //rgb constant (shows a color picker instead) - "GraphXform:XForm Constant", // 4x4 matrix constant - "GraphTime:Time:", // time in seconds - "GraphTexscreen:Screen Sample", // screen texture sampler (takes uv) (only usable in fragment shader) - "GraphScalarOp:Scalar Operator", // scalar vs scalar op (mul", add", div", etc) - "GraphVecOp:Vector Operator", // vec3 vs vec3 op (mul",ad",div",crossprod",etc) - "GraphVecScalarOp:Scalar+Vector Operator", // vec3 vs scalar op (mul", add", div", etc) - "GraphRgbOp:RGB Operator:", // vec3 vs vec3 rgb op (with scalar amount)", like brighten", darken", burn", dodge", multiply", etc. - "GraphXformMult:XForm Multiply", // mat4 x mat4 - "GraphXformVecMult:XForm+Vector Multiply", // mat4 x vec3 mult (with no-translation option) - "GraphXformVecImult:Form+Vector InvMultiply:", // mat4 x vec3 inverse mult (with no-translation option) - "GraphXformScalarFunc:Scalar Function", // scalar function (sin", cos", etc) - "GraphXformVecFunc:Vector Function", // vector function (normalize", negate", reciprocal", rgb2hsv", hsv2rgb", etc", etc) - "GraphVecLength:Vector Length", // vec3 length - "GraphVecDp:Dot Product:", // vec3 . vec3 (dot product -> scalar output) - "GraphVecToScalars:Vector -> Scalars", // 1 vec3 input", 3 scalar outputs - "GraphScalarsToVec:Scalars -> Vector", // 3 scalar input", 1 vec3 output - "GraphXformToVecs:XForm -> Vectors", // 3 vec input", 1 xform output - "GraphVecsToXform:Vectors -> XForm:", // 3 vec input", 1 xform output - "GraphScalarInterp:Scalar Interpolate", // scalar interpolation (with optional curve) - "GraphVecInterp:Vector Interpolate:", // vec3 interpolation (with optional curve) - "GraphColorRamp:Color Ramp", // vec3 interpolation (with optional curve) - "GraphCurveMap:Curve Remap:", // vec3 interpolation (with optional curve) - "GraphScalarUniform:Scalar Uniform", // scalar uniform (assignable in material) - "GraphVectorUniform:Vector Uniform", // vec3 uniform (assignable in material) - "GraphRgbUniform:RGB Uniform", // color uniform (assignable in material) - "GraphXformUniform:XForm Uniform", // mat4 uniform (assignable in material) - "GraphTextureUniform:Texture Uniform", // texture input (assignable in material) - "GraphCubeUniform:CubeMap Uniform:", // cubemap input (assignable in material) - "GraphDefaultTexture:CanvasItem Texture:", // cubemap input (assignable in material) - "Output", // output (shader type dependent) - "GraphComment:Comment", // comment + "GraphInput:Input", // all inputs (shader type dependent) + "GraphScalar:Scalar Constant", //scalar constant + "GraphVector:Vector Constant", //vec3 constant + "GraphRgb:RGB Constant", //rgb constant (shows a color picker instead) + "GraphXform:XForm Constant", // 4x4 matrix constant + "GraphTime:Time:", // time in seconds + "GraphTexscreen:Screen Sample", // screen texture sampler (takes uv) (only usable in fragment shader) + "GraphScalarOp:Scalar Operator", // scalar vs scalar op (mul", add", div", etc) + "GraphVecOp:Vector Operator", // vec3 vs vec3 op (mul",ad",div",crossprod",etc) + "GraphVecScalarOp:Scalar+Vector Operator", // vec3 vs scalar op (mul", add", div", etc) + "GraphRgbOp:RGB Operator:", // vec3 vs vec3 rgb op (with scalar amount)", like brighten", darken", burn", dodge", multiply", etc. + "GraphXformMult:XForm Multiply", // mat4 x mat4 + "GraphXformVecMult:XForm+Vector Multiply", // mat4 x vec3 mult (with no-translation option) + "GraphXformVecImult:Form+Vector InvMultiply:", // mat4 x vec3 inverse mult (with no-translation option) + "GraphXformScalarFunc:Scalar Function", // scalar function (sin", cos", etc) + "GraphXformVecFunc:Vector Function", // vector function (normalize", negate", reciprocal", rgb2hsv", hsv2rgb", etc", etc) + "GraphVecLength:Vector Length", // vec3 length + "GraphVecDp:Dot Product:", // vec3 . vec3 (dot product -> scalar output) + "GraphVecToScalars:Vector -> Scalars", // 1 vec3 input", 3 scalar outputs + "GraphScalarsToVec:Scalars -> Vector", // 3 scalar input", 1 vec3 output + "GraphXformToVecs:XForm -> Vectors", // 3 vec input", 1 xform output + "GraphVecsToXform:Vectors -> XForm:", // 3 vec input", 1 xform output + "GraphScalarInterp:Scalar Interpolate", // scalar interpolation (with optional curve) + "GraphVecInterp:Vector Interpolate:", // vec3 interpolation (with optional curve) + "GraphColorRamp:Color Ramp", // vec3 interpolation (with optional curve) + "GraphCurveMap:Curve Remap:", // vec3 interpolation (with optional curve) + "GraphScalarUniform:Scalar Uniform", // scalar uniform (assignable in material) + "GraphVectorUniform:Vector Uniform", // vec3 uniform (assignable in material) + "GraphRgbUniform:RGB Uniform", // color uniform (assignable in material) + "GraphXformUniform:XForm Uniform", // mat4 uniform (assignable in material) + "GraphTextureUniform:Texture Uniform", // texture input (assignable in material) + "GraphCubeUniform:CubeMap Uniform:", // cubemap input (assignable in material) + "GraphDefaultTexture:CanvasItem Texture:", // cubemap input (assignable in material) + "Output", // output (shader type dependent) + "GraphComment:Comment", // comment }; ShaderGraphEditor::ShaderGraphEditor(bool p_2d) { - _2d=p_2d; + _2d=p_2d; - HBoxContainer *hbc = memnew( HBoxContainer ); - popup = memnew( PopupMenu ); - hbc->add_child(popup); - add_child(hbc); + HBoxContainer *hbc = memnew( HBoxContainer ); + popup = memnew( PopupMenu ); + hbc->add_child(popup); + add_child(hbc); - tabs = memnew(TabContainer); - tabs->set_v_size_flags(SIZE_EXPAND_FILL); - add_child(tabs); - const char* sname[ShaderGraph::SHADER_TYPE_MAX]={ - "Vertex", - "Fragment", - "Light" - }; - for(int i=0;i<ShaderGraph::SHADER_TYPE_MAX;i++) { + tabs = memnew(TabContainer); + tabs->set_v_size_flags(SIZE_EXPAND_FILL); + add_child(tabs); + const char* sname[ShaderGraph::SHADER_TYPE_MAX]={ + "Vertex", + "Fragment", + "Light" + }; + for(int i=0;i<ShaderGraph::SHADER_TYPE_MAX;i++) { - graph_edits[i]= memnew( ShaderGraphView(ShaderGraph::ShaderType(i)) ); - add_child(graph_edits[i]); - graph_edits[i]->get_graph_edit()->set_name(sname[i]); - tabs->add_child(graph_edits[i]->get_graph_edit()); - graph_edits[i]->get_graph_edit()->connect("connection_request",graph_edits[i],"_connection_request"); - graph_edits[i]->get_graph_edit()->connect("disconnection_request",graph_edits[i],"_disconnection_request"); - graph_edits[i]->get_graph_edit()->connect("popup_request",this,"_popup_requested"); - graph_edits[i]->get_graph_edit()->set_right_disconnects(true); - } + graph_edits[i]= memnew( ShaderGraphView(ShaderGraph::ShaderType(i)) ); + add_child(graph_edits[i]); + graph_edits[i]->get_graph_edit()->set_name(sname[i]); + tabs->add_child(graph_edits[i]->get_graph_edit()); + graph_edits[i]->get_graph_edit()->connect("connection_request",graph_edits[i],"_connection_request"); + graph_edits[i]->get_graph_edit()->connect("disconnection_request",graph_edits[i],"_disconnection_request"); + graph_edits[i]->get_graph_edit()->connect("popup_request",this,"_popup_requested"); + graph_edits[i]->get_graph_edit()->set_right_disconnects(true); + } - tabs->set_current_tab(1); + tabs->set_current_tab(1); - set_custom_minimum_size(Size2(100,300)); + set_custom_minimum_size(Size2(100,300)); } void ShaderGraphEditorPlugin::edit(Object *p_object) { - shader_editor->edit(p_object->cast_to<ShaderGraph>()); + shader_editor->edit(p_object->cast_to<ShaderGraph>()); } bool ShaderGraphEditorPlugin::handles(Object *p_object) const { - ShaderGraph *shader=p_object->cast_to<ShaderGraph>(); - if (!shader) - return false; - if (_2d) - return shader->get_mode()==Shader::MODE_CANVAS_ITEM; - else - return shader->get_mode()==Shader::MODE_MATERIAL; + ShaderGraph *shader=p_object->cast_to<ShaderGraph>(); + if (!shader) + return false; + if (_2d) + return shader->get_mode()==Shader::MODE_CANVAS_ITEM; + else + return shader->get_mode()==Shader::MODE_MATERIAL; } void ShaderGraphEditorPlugin::make_visible(bool p_visible) { - if (p_visible) { - shader_editor->show(); - } else { + if (p_visible) { + shader_editor->show(); + } else { - shader_editor->hide(); - } + shader_editor->hide(); + } } ShaderGraphEditorPlugin::ShaderGraphEditorPlugin(EditorNode *p_node, bool p_2d) { - _2d=p_2d; - editor=p_node; - shader_editor = memnew( ShaderGraphEditor(p_2d) ); - shader_editor->hide(); - if (p_2d) - CanvasItemEditor::get_singleton()->get_bottom_split()->add_child(shader_editor); - else - SpatialEditor::get_singleton()->get_shader_split()->add_child(shader_editor); + _2d=p_2d; + editor=p_node; + shader_editor = memnew( ShaderGraphEditor(p_2d) ); + shader_editor->hide(); + if (p_2d) + CanvasItemEditor::get_singleton()->get_bottom_split()->add_child(shader_editor); + else + SpatialEditor::get_singleton()->get_shader_split()->add_child(shader_editor); // editor->get_viewport()->add_child(shader_editor); diff --git a/tools/editor/plugins/shader_graph_editor_plugin.h b/tools/editor/plugins/shader_graph_editor_plugin.h index c41ec68360..ea21a7706f 100644 --- a/tools/editor/plugins/shader_graph_editor_plugin.h +++ b/tools/editor/plugins/shader_graph_editor_plugin.h @@ -41,187 +41,189 @@ #include "tools/editor/property_editor.h" #include "scene/resources/shader_graph.h" /** - @author Juan Linietsky <reduzio@gmail.com> + @author Juan Linietsky <reduzio@gmail.com> */ class GraphColorRampEdit : public Control { - OBJ_TYPE(GraphColorRampEdit,Control); + OBJ_TYPE(GraphColorRampEdit,Control); - struct Point { + struct Point { - float offset; - Color color; - bool operator<(const Point& p_ponit) const { - return offset<p_ponit.offset; - } - }; + float offset; + Color color; + bool operator<(const Point& p_ponit) const { + return offset<p_ponit.offset; + } + }; - PopupPanel *popup; - ColorPicker *picker; + PopupPanel *popup; + ColorPicker *picker; - bool grabbing; - int grabbed; - float grabbed_at; - Vector<Point> points; + bool grabbing; + int grabbed; + float grabbed_at; + Vector<Point> points; - void _color_changed(const Color& p_color); + void _color_changed(const Color& p_color); protected: - void _input_event(const InputEvent& p_event); - void _notification(int p_what); - static void _bind_methods(); + void _input_event(const InputEvent& p_event); + void _notification(int p_what); + static void _bind_methods(); public: - void set_ramp(const Vector<float>& p_offsets,const Vector<Color>& p_colors); - Vector<float> get_offsets() const; - Vector<Color> get_colors() const; - virtual Size2 get_minimum_size() const; - GraphColorRampEdit(); + void set_ramp(const Vector<float>& p_offsets,const Vector<Color>& p_colors); + Vector<float> get_offsets() const; + Vector<Color> get_colors() const; + virtual Size2 get_minimum_size() const; + GraphColorRampEdit(); }; class GraphCurveMapEdit : public Control { - OBJ_TYPE(GraphCurveMapEdit,Control); + OBJ_TYPE(GraphCurveMapEdit,Control); - struct Point { + struct Point { - float offset; - float height; - bool operator<(const Point& p_ponit) const { - return offset<p_ponit.offset; - } - }; + float offset; + float height; + bool operator<(const Point& p_ponit) const { + return offset<p_ponit.offset; + } + }; - bool grabbing; - int grabbed; - Vector<Point> points; + bool grabbing; + int grabbed; + Vector<Point> points; - void _plot_curve(const Vector2& p_a,const Vector2& p_b,const Vector2& p_c,const Vector2& p_d); + void _plot_curve(const Vector2& p_a,const Vector2& p_b,const Vector2& p_c,const Vector2& p_d); protected: - void _input_event(const InputEvent& p_event); - void _notification(int p_what); - static void _bind_methods(); + void _input_event(const InputEvent& p_event); + void _notification(int p_what); + static void _bind_methods(); public: - void set_points(const Vector<Vector2>& p_points); - Vector<Vector2> get_points() const; - virtual Size2 get_minimum_size() const; - GraphCurveMapEdit(); + void set_points(const Vector<Vector2>& p_points); + Vector<Vector2> get_points() const; + virtual Size2 get_minimum_size() const; + GraphCurveMapEdit(); }; class ShaderGraphView : public Node { - OBJ_TYPE(ShaderGraphView,Node); - - - - CustomPropertyEditor *ped_popup; - bool block_update; - - Label *status; - GraphEdit *graph_edit; - Ref<ShaderGraph> graph; - int edited_id; - - ShaderGraph::ShaderType type; - - void _update_graph(); - void _create_node(int p_id); - - - - void _connection_request(const String& p_from, int p_from_slot,const String& p_to,int p_to_slot); - void _disconnection_request(const String& p_from, int p_from_slot,const String& p_to,int p_to_slot); - - void _node_removed(int p_id); - void _node_moved(const Vector2& p_from, const Vector2& p_to,int p_id); - void _move_node(int p_id,const Vector2& p_to); - - void _scalar_const_changed(double p_value,int p_id); - void _vec_const_changed(double p_value, int p_id, Array p_arr); - void _rgb_const_changed(const Color& p_color, int p_id); - void _xform_const_changed(int p_id,Node* p_button); - void _scalar_op_changed(int p_op, int p_id); - void _vec_op_changed(int p_op, int p_id); - void _vec_scalar_op_changed(int p_op, int p_id); - void _rgb_op_changed(int p_op, int p_id); - void _xform_inv_rev_changed(bool p_enabled, int p_id); - void _scalar_func_changed(int p_func, int p_id); - void _vec_func_changed(int p_func, int p_id); - void _scalar_input_changed(double p_value,int p_id); - void _vec_input_changed(double p_value, int p_id, Array p_arr); - void _xform_input_changed(int p_id,Node* p_button); - void _rgb_input_changed(const Color& p_color, int p_id); - void _tex_input_change(int p_id,Node* p_button); - void _cube_input_change(int p_id); - void _input_name_changed(const String& p_name,int p_id,Node* p_line_edit); - void _tex_edited(int p_id,Node* p_button); - void _cube_edited(int p_id,Node* p_button); - void _variant_edited(); - void _comment_edited(int p_id,Node* p_button); - void _color_ramp_changed(int p_id,Node* p_ramp); - void _curve_changed(int p_id,Node* p_curve); - void _sg_updated(); - Map<int,GraphNode*> node_map; + OBJ_TYPE(ShaderGraphView,Node); + + + + CustomPropertyEditor *ped_popup; + bool block_update; + + Label *status; + GraphEdit *graph_edit; + Ref<ShaderGraph> graph; + int edited_id; + + ShaderGraph::ShaderType type; + + void _update_graph(); + void _create_node(int p_id); + + + + void _connection_request(const String& p_from, int p_from_slot,const String& p_to,int p_to_slot); + void _disconnection_request(const String& p_from, int p_from_slot,const String& p_to,int p_to_slot); + + void _node_removed(int p_id); + void _begin_node_move(); + void _node_moved(const Vector2& p_from, const Vector2& p_to,int p_id); + void _end_node_move(); + void _move_node(int p_id,const Vector2& p_to); + + void _scalar_const_changed(double p_value,int p_id); + void _vec_const_changed(double p_value, int p_id, Array p_arr); + void _rgb_const_changed(const Color& p_color, int p_id); + void _xform_const_changed(int p_id,Node* p_button); + void _scalar_op_changed(int p_op, int p_id); + void _vec_op_changed(int p_op, int p_id); + void _vec_scalar_op_changed(int p_op, int p_id); + void _rgb_op_changed(int p_op, int p_id); + void _xform_inv_rev_changed(bool p_enabled, int p_id); + void _scalar_func_changed(int p_func, int p_id); + void _vec_func_changed(int p_func, int p_id); + void _scalar_input_changed(double p_value,int p_id); + void _vec_input_changed(double p_value, int p_id, Array p_arr); + void _xform_input_changed(int p_id,Node* p_button); + void _rgb_input_changed(const Color& p_color, int p_id); + void _tex_input_change(int p_id,Node* p_button); + void _cube_input_change(int p_id); + void _input_name_changed(const String& p_name,int p_id,Node* p_line_edit); + void _tex_edited(int p_id,Node* p_button); + void _cube_edited(int p_id,Node* p_button); + void _variant_edited(); + void _comment_edited(int p_id,Node* p_button); + void _color_ramp_changed(int p_id,Node* p_ramp); + void _curve_changed(int p_id,Node* p_curve); + void _sg_updated(); + Map<int,GraphNode*> node_map; protected: - void _notification(int p_what); - static void _bind_methods(); + void _notification(int p_what); + static void _bind_methods(); public: void add_node(int p_type, const Vector2 &location); - GraphEdit *get_graph_edit() { return graph_edit; } - void set_graph(Ref<ShaderGraph> p_graph); + GraphEdit *get_graph_edit() { return graph_edit; } + void set_graph(Ref<ShaderGraph> p_graph); - ShaderGraphView(ShaderGraph::ShaderType p_type=ShaderGraph::SHADER_TYPE_FRAGMENT); + ShaderGraphView(ShaderGraph::ShaderType p_type=ShaderGraph::SHADER_TYPE_FRAGMENT); }; class ShaderGraphEditor : public VBoxContainer { - OBJ_TYPE(ShaderGraphEditor,VBoxContainer); + OBJ_TYPE(ShaderGraphEditor,VBoxContainer); PopupMenu *popup; - TabContainer *tabs; - ShaderGraphView *graph_edits[ShaderGraph::SHADER_TYPE_MAX]; - static const char* node_names[ShaderGraph::NODE_TYPE_MAX]; + TabContainer *tabs; + ShaderGraphView *graph_edits[ShaderGraph::SHADER_TYPE_MAX]; + static const char* node_names[ShaderGraph::NODE_TYPE_MAX]; Vector2 next_location; - bool _2d; - void _add_node(int p_type); + bool _2d; + void _add_node(int p_type); void _popup_requested(const Vector2 &p_position); protected: - void _notification(int p_what); - static void _bind_methods(); + void _notification(int p_what); + static void _bind_methods(); public: - void edit(Ref<ShaderGraph> p_shader); - ShaderGraphEditor(bool p_2d); + void edit(Ref<ShaderGraph> p_shader); + ShaderGraphEditor(bool p_2d); }; class ShaderGraphEditorPlugin : public EditorPlugin { - OBJ_TYPE( ShaderGraphEditorPlugin, EditorPlugin ); + OBJ_TYPE( ShaderGraphEditorPlugin, EditorPlugin ); - bool _2d; - ShaderGraphEditor *shader_editor; - EditorNode *editor; + bool _2d; + ShaderGraphEditor *shader_editor; + EditorNode *editor; public: - virtual String get_name() const { return "ShaderGraph"; } - bool has_main_screen() const { return false; } - virtual void edit(Object *p_node); - virtual bool handles(Object *p_node) const; - virtual void make_visible(bool p_visible); + virtual String get_name() const { return "ShaderGraph"; } + bool has_main_screen() const { return false; } + virtual void edit(Object *p_node); + virtual bool handles(Object *p_node) const; + virtual void make_visible(bool p_visible); - ShaderGraphEditorPlugin(EditorNode *p_node,bool p_2d); - ~ShaderGraphEditorPlugin(); + ShaderGraphEditorPlugin(EditorNode *p_node,bool p_2d); + ~ShaderGraphEditorPlugin(); }; #endif |