diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/editor/icons/icon_graph_color_ramp.png | bin | 0 -> 290 bytes | |||
| -rw-r--r-- | tools/editor/icons/icon_graph_curve_map.png | bin | 0 -> 619 bytes | |||
| -rw-r--r-- | tools/editor/icons/icon_graph_default_texture.png | bin | 0 -> 326 bytes | |||
| -rw-r--r-- | tools/editor/plugins/script_editor_plugin.cpp | 2 | ||||
| -rw-r--r-- | tools/editor/plugins/shader_graph_editor_plugin.cpp | 835 | ||||
| -rw-r--r-- | tools/editor/plugins/shader_graph_editor_plugin.h | 74 |
6 files changed, 907 insertions, 4 deletions
diff --git a/tools/editor/icons/icon_graph_color_ramp.png b/tools/editor/icons/icon_graph_color_ramp.png Binary files differnew file mode 100644 index 0000000000..9031b5ec53 --- /dev/null +++ b/tools/editor/icons/icon_graph_color_ramp.png diff --git a/tools/editor/icons/icon_graph_curve_map.png b/tools/editor/icons/icon_graph_curve_map.png Binary files differnew file mode 100644 index 0000000000..de5c32f09e --- /dev/null +++ b/tools/editor/icons/icon_graph_curve_map.png diff --git a/tools/editor/icons/icon_graph_default_texture.png b/tools/editor/icons/icon_graph_default_texture.png Binary files differnew file mode 100644 index 0000000000..da77ec9364 --- /dev/null +++ b/tools/editor/icons/icon_graph_default_texture.png diff --git a/tools/editor/plugins/script_editor_plugin.cpp b/tools/editor/plugins/script_editor_plugin.cpp index d90597ddfb..4b7d1cf0e0 100644 --- a/tools/editor/plugins/script_editor_plugin.cpp +++ b/tools/editor/plugins/script_editor_plugin.cpp @@ -1607,7 +1607,7 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) { edit_menu->get_popup()->add_item("Clone Down",EDIT_CLONE_DOWN,KEY_MASK_CMD|KEY_B); edit_menu->get_popup()->add_separator(); #ifdef OSX_ENABLED - edit_menu->get_popup()->add_item("Complete Symbol",EDIT_COMPLETE,KEY_MASK_META|KEY_SPACE); + edit_menu->get_popup()->add_item("Complete Symbol",EDIT_COMPLETE,KEY_MASK_CTRL|KEY_SPACE); #else edit_menu->get_popup()->add_item("Complete Symbol",EDIT_COMPLETE,KEY_MASK_CMD|KEY_SPACE); #endif diff --git a/tools/editor/plugins/shader_graph_editor_plugin.cpp b/tools/editor/plugins/shader_graph_editor_plugin.cpp index 0a206c4a45..39508464c1 100644 --- a/tools/editor/plugins/shader_graph_editor_plugin.cpp +++ b/tools/editor/plugins/shader_graph_editor_plugin.cpp @@ -32,6 +32,642 @@ #include "scene/gui/menu_button.h" #include "scene/gui/panel.h" #include "spatial_editor_plugin.h" +#include "os/keyboard.h" + + +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) { + + 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; + } + + grabbed_at=ofs; + //grab or select + if (grabbed!=-1) { + return; + } + //insert + + + Point p; + p.offset=ofs; + + Point prev; + Point next; + + 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 { + + 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)); + + 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"); + + } + + 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 (p_event.type==InputEvent::MOUSE_MOTION && grabbing) { + + 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); + + bool valid=true; + for(int i=0;i<points.size();i++) { + + if (points[i].offset==newofs && i!=grabbed) { + valid=false; + } + } + + if (!valid) + return; + + points[grabbed].offset=newofs; + + points.sort(); + for(int i=0;i<points.size();i++) { + if (points[i].offset==newofs) { + grabbed=i; + break; + } + } + + emit_signal("ramp_changed"); + + 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) { + + + 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; + + 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]; + } + + 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; + } + + 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); + + 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) { + + draw_rect(Rect2(total_w+3,0,h,h),points[grabbed].color); + } + + 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)); + } + + } +} + +Size2 GraphColorRampEdit::get_minimum_size() const { + + 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"); + +} + +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); + } + + 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<Color> GraphColorRampEdit::get_colors() const{ + + 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")); +} + +GraphColorRampEdit::GraphColorRampEdit(){ + + 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); + +} +//////////// + +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) { + + 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) { + + 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++) { + + 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 + + + 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; + } + } + + emit_signal("curve_changed"); + + } + + 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 (p_event.type==InputEvent::MOUSE_MOTION && grabbing) { + + 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); + + bool valid=true; + + for(int i=0;i<points.size();i++) { + + if (points[i].offset==p.x && points[i].height==p.y && i!=grabbed) { + valid=false; + } + } + + if (!valid) + return; + + 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; + } + } + + emit_signal("curve_changed"); + + 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); + +/* 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); + } +*/ + /* 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); + } +#endif + 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; + } +} + + +void GraphCurveMapEdit::_notification(int p_what){ + + if (p_what==NOTIFICATION_DRAW) { + + draw_style_box(get_stylebox("bg","Tree"),Rect2(Point2(),get_size())); + + int w = get_size().x; + int h = get_size().y; + + Vector2 prev=Vector2(0,0); + Vector2 prev2=Vector2(0,0); + + 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); + } + + 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; + }*/ + + _plot_curve(prev2,prev,next,next2); + + prev2=prev; + prev=next; + } + + 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); + + + 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); + } +*/ + 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)); + } + + } +} + +Size2 GraphCurveMapEdit::get_minimum_size() const { + + return Vector2(64,64); +} + + + +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.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; +} + +void GraphCurveMapEdit::_bind_methods(){ + + 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); + +} + ////cbacks /// @@ -306,6 +942,84 @@ void ShaderGraphView::_comment_edited(int p_id,Node* p_button) { } +void ShaderGraphView::_color_ramp_changed(int p_id,Node* p_ramp) { + + GraphColorRampEdit *cr=p_ramp->cast_to<GraphColorRampEdit>(); + + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + + + 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> 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); + + 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>(); + + UndoRedo *ur=EditorNode::get_singleton()->get_undo_redo(); + + + 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> 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); + + 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) { @@ -1026,6 +1740,96 @@ void ShaderGraphView::_create_node(int p_id) { 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"); @@ -1173,6 +1977,28 @@ void ShaderGraphView::_create_node(int p_id) { 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"); @@ -1360,6 +2186,8 @@ void ShaderGraphView::_bind_methods() { 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); } @@ -1455,13 +2283,16 @@ const char* ShaderGraphEditor::node_names[ShaderGraph::NODE_TYPE_MAX]={ "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) - "GraphScalarUniform:Scalar Uniform", // scalar uniform (assignable in material) + "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) - "Output", // output (shader type dependent) + "GraphDefaultTexture:CanvasItem Texture:", // cubemap input (assignable in material) + "Output", // output (shader type dependent) "GraphComment:Comment", // comment diff --git a/tools/editor/plugins/shader_graph_editor_plugin.h b/tools/editor/plugins/shader_graph_editor_plugin.h index bd983c59be..c6fb2f82b1 100644 --- a/tools/editor/plugins/shader_graph_editor_plugin.h +++ b/tools/editor/plugins/shader_graph_editor_plugin.h @@ -45,6 +45,77 @@ */ +class GraphColorRampEdit : public Control { + + OBJ_TYPE(GraphColorRampEdit,Control); + + + struct Point { + + float offset; + Color color; + bool operator<(const Point& p_ponit) const { + return offset<p_ponit.offset; + } + }; + + PopupPanel *popup; + ColorPicker *picker; + + + bool grabbing; + int grabbed; + float grabbed_at; + Vector<Point> points; + + void _color_changed(const Color& p_color); + +protected: + 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(); +}; + + +class GraphCurveMapEdit : public Control { + + OBJ_TYPE(GraphCurveMapEdit,Control); + + + struct Point { + + float offset; + float height; + bool operator<(const Point& p_ponit) const { + return offset<p_ponit.offset; + } + }; + + + 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); +protected: + 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(); +}; + class ShaderGraphView : public Node { OBJ_TYPE(ShaderGraphView,Node); @@ -95,7 +166,8 @@ class ShaderGraphView : public Node { 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: |
