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-rw-r--r--editor/plugins/canvas_item_editor_plugin.cpp339
-rw-r--r--editor/plugins/canvas_item_editor_plugin.h31
2 files changed, 322 insertions, 48 deletions
diff --git a/editor/plugins/canvas_item_editor_plugin.cpp b/editor/plugins/canvas_item_editor_plugin.cpp
index 70a6954fb5..903aeb39e9 100644
--- a/editor/plugins/canvas_item_editor_plugin.cpp
+++ b/editor/plugins/canvas_item_editor_plugin.cpp
@@ -222,41 +222,38 @@ void CanvasItemEditor::_edit_set_pivot(const Vector2 &mouse_pos) {
undo_redo->commit_action();
}
-void CanvasItemEditor::_snap_if_closer(Point2 p_value, Point2 p_target_snap, Point2 &r_current_snap, bool (&r_snapped)[2], real_t rotation, float p_radius) {
+void CanvasItemEditor::_snap_if_closer_float(float p_value, float p_target_snap, float &r_current_snap, bool &r_snapped, float p_radius) {
float radius = p_radius / zoom;
- float dist;
+ float dist = Math::abs(p_value - p_target_snap);
+ if (p_radius < 0 || dist < radius && (!r_snapped || dist < Math::abs(r_current_snap - p_value))) {
+ r_current_snap = p_target_snap;
+ r_snapped = true;
+ }
+}
+void CanvasItemEditor::_snap_if_closer_point(Point2 p_value, Point2 p_target_snap, Point2 &r_current_snap, bool (&r_snapped)[2], real_t rotation, float p_radius) {
Transform2D rot_trans = Transform2D(rotation, Point2());
p_value = rot_trans.inverse().xform(p_value);
p_target_snap = rot_trans.inverse().xform(p_target_snap);
r_current_snap = rot_trans.inverse().xform(r_current_snap);
- dist = Math::abs(p_value.x - p_target_snap.x);
- if (p_radius < 0 || dist < radius && (!r_snapped[0] || dist < Math::abs(r_current_snap.x - p_value.x))) {
- r_current_snap.x = p_target_snap.x;
- r_snapped[0] = true;
- }
-
- dist = Math::abs(p_value.y - p_target_snap.y);
- if (p_radius < 0 || dist < radius && (!r_snapped[1] || dist < Math::abs(r_current_snap.y - p_value.y))) {
- r_current_snap.y = p_target_snap.y;
- r_snapped[1] = true;
- }
+ _snap_if_closer_float(p_value.x, p_target_snap.x, r_current_snap.x, r_snapped[0], p_radius);
+ _snap_if_closer_float(p_value.y, p_target_snap.y, r_current_snap.y, r_snapped[1], p_radius);
r_current_snap = rot_trans.xform(r_current_snap);
}
void CanvasItemEditor::_snap_other_nodes(Point2 p_value, Point2 &r_current_snap, bool (&r_snapped)[2], const Node *p_current, const CanvasItem *p_to_snap) {
const CanvasItem *canvas_item = Object::cast_to<CanvasItem>(p_current);
- if (canvas_item && p_current != p_to_snap) {
+ if (canvas_item && (!p_to_snap || p_current != p_to_snap)) {
Transform2D ci_transform = canvas_item->get_global_transform_with_canvas();
- Transform2D to_snap_transform = p_to_snap->get_global_transform_with_canvas();
- if (ci_transform.get_rotation() == to_snap_transform.get_rotation()) {
+ Transform2D to_snap_transform = p_to_snap ? p_to_snap->get_global_transform_with_canvas() : Transform2D();
+ if (fmod(ci_transform.get_rotation() - to_snap_transform.get_rotation(), 360.0) == 0.0) {
Point2 begin = ci_transform.xform(canvas_item->get_item_rect().get_position());
Point2 end = ci_transform.xform(canvas_item->get_item_rect().get_position() + canvas_item->get_item_rect().get_size());
- _snap_if_closer(p_value, begin, r_current_snap, r_snapped, ci_transform.get_rotation());
- _snap_if_closer(p_value, end, r_current_snap, r_snapped, ci_transform.get_rotation());
+ _snap_if_closer_point(p_value, begin, r_current_snap, r_snapped, ci_transform.get_rotation());
+ _snap_if_closer_point(p_value, end, r_current_snap, r_snapped, ci_transform.get_rotation());
}
}
for (int i = 0; i < p_current->get_child_count(); i++) {
@@ -291,9 +288,9 @@ Point2 CanvasItemEditor::snap_point(Point2 p_target, unsigned int p_modes, const
}
if (can_snap) {
- _snap_if_closer(p_target, begin, output, snapped, rotation);
- _snap_if_closer(p_target, (begin + end) / 2.0, output, snapped, rotation);
- _snap_if_closer(p_target, end, output, snapped, rotation);
+ _snap_if_closer_point(p_target, begin, output, snapped, rotation);
+ _snap_if_closer_point(p_target, (begin + end) / 2.0, output, snapped, rotation);
+ _snap_if_closer_point(p_target, end, output, snapped, rotation);
}
}
@@ -302,8 +299,8 @@ Point2 CanvasItemEditor::snap_point(Point2 p_target, unsigned int p_modes, const
if (const Control *c = Object::cast_to<Control>(p_canvas_item)) {
begin = p_canvas_item->get_global_transform_with_canvas().xform(_anchor_to_position(c, Point2(c->get_anchor(MARGIN_LEFT), c->get_anchor(MARGIN_TOP))));
end = p_canvas_item->get_global_transform_with_canvas().xform(_anchor_to_position(c, Point2(c->get_anchor(MARGIN_RIGHT), c->get_anchor(MARGIN_BOTTOM))));
- _snap_if_closer(p_target, begin, output, snapped, rotation);
- _snap_if_closer(p_target, end, output, snapped, rotation);
+ _snap_if_closer_point(p_target, begin, output, snapped, rotation);
+ _snap_if_closer_point(p_target, end, output, snapped, rotation);
}
}
@@ -311,17 +308,34 @@ Point2 CanvasItemEditor::snap_point(Point2 p_target, unsigned int p_modes, const
if ((snap_active && snap_node_sides && (p_modes & SNAP_NODE_SIDES)) || (p_forced_modes & SNAP_NODE_SIDES)) {
begin = p_canvas_item->get_global_transform_with_canvas().xform(p_canvas_item->get_item_rect().get_position());
end = p_canvas_item->get_global_transform_with_canvas().xform(p_canvas_item->get_item_rect().get_position() + p_canvas_item->get_item_rect().get_size());
- _snap_if_closer(p_target, begin, output, snapped, rotation);
- _snap_if_closer(p_target, end, output, snapped, rotation);
+ _snap_if_closer_point(p_target, begin, output, snapped, rotation);
+ _snap_if_closer_point(p_target, end, output, snapped, rotation);
+ }
+ }
+
+ // Other nodes sides
+ if ((snap_active && snap_other_nodes && (p_modes & SNAP_OTHER_NODES)) || (p_forced_modes & SNAP_OTHER_NODES)) {
+ _snap_other_nodes(p_target, output, snapped, get_tree()->get_edited_scene_root(), p_canvas_item);
+ }
+
+ if (((snap_active && snap_guides && (p_modes & SNAP_GUIDES)) || (p_forced_modes & SNAP_GUIDES)) && fmod(rotation, 360.0) == 0.0) {
+ // Guides
+ if (EditorNode::get_singleton()->get_edited_scene() && EditorNode::get_singleton()->get_edited_scene()->has_meta("_edit_vertical_guides_")) {
+ Array vguides = EditorNode::get_singleton()->get_edited_scene()->get_meta("_edit_vertical_guides_");
+ for (int i = 0; i < vguides.size(); i++) {
+ _snap_if_closer_float(p_target.x, vguides[i], output.x, snapped[0]);
+ }
}
- // Other nodes sides
- if ((snap_active && snap_other_nodes && (p_modes & SNAP_OTHER_NODES)) || (p_forced_modes & SNAP_OTHER_NODES)) {
- _snap_other_nodes(p_target, output, snapped, get_tree()->get_edited_scene_root(), p_canvas_item);
+ if (EditorNode::get_singleton()->get_edited_scene() && EditorNode::get_singleton()->get_edited_scene()->has_meta("_edit_horizontal_guides_")) {
+ Array hguides = EditorNode::get_singleton()->get_edited_scene()->get_meta("_edit_horizontal_guides_");
+ for (int i = 0; i < hguides.size(); i++) {
+ _snap_if_closer_float(p_target.y, hguides[i], output.y, snapped[1]);
+ }
}
}
- if (((snap_active && snap_grid && (p_modes & SNAP_GRID)) || (p_forced_modes & SNAP_GRID)) && rotation == 0.0) {
+ if (((snap_active && snap_grid && (p_modes & SNAP_GRID)) || (p_forced_modes & SNAP_GRID)) && fmod(rotation, 360.0) == 0.0) {
// Grid
Point2 offset = grid_offset;
if (snap_relative) {
@@ -335,7 +349,7 @@ Point2 CanvasItemEditor::snap_point(Point2 p_target, unsigned int p_modes, const
Point2 grid_output;
grid_output.x = Math::stepify(p_target.x - offset.x, grid_step.x * Math::pow(2.0, grid_step_multiplier)) + offset.x;
grid_output.y = Math::stepify(p_target.y - offset.y, grid_step.y * Math::pow(2.0, grid_step_multiplier)) + offset.y;
- _snap_if_closer(p_target, grid_output, output, snapped, 0.0, -1.0);
+ _snap_if_closer_point(p_target, grid_output, output, snapped, 0.0, -1.0);
}
if (((snap_pixel && (p_modes & SNAP_PIXEL)) || (p_forced_modes & SNAP_PIXEL)) && rotation == 0.0) {
@@ -429,8 +443,10 @@ Dictionary CanvasItemEditor::get_state() const {
state["snap_node_sides"] = snap_node_sides;
state["snap_other_nodes"] = snap_other_nodes;
state["snap_grid"] = snap_grid;
+ state["snap_guides"] = snap_guides;
state["show_grid"] = show_grid;
state["show_rulers"] = show_rulers;
+ state["show_guides"] = show_guides;
state["show_helpers"] = show_helpers;
state["snap_rotation"] = snap_rotation;
state["snap_relative"] = snap_relative;
@@ -497,6 +513,12 @@ void CanvasItemEditor::set_state(const Dictionary &p_state) {
smartsnap_config_popup->set_item_checked(idx, snap_other_nodes);
}
+ if (state.has("snap_guides")) {
+ snap_guides = state["snap_guides"];
+ int idx = smartsnap_config_popup->get_item_index(SNAP_USE_GUIDES);
+ smartsnap_config_popup->set_item_checked(idx, snap_guides);
+ }
+
if (state.has("snap_grid")) {
snap_grid = state["snap_grid"];
int idx = snap_config_menu->get_popup()->get_item_index(SNAP_USE_GRID);
@@ -515,6 +537,12 @@ void CanvasItemEditor::set_state(const Dictionary &p_state) {
view_menu->get_popup()->set_item_checked(idx, show_rulers);
}
+ if (state.has("show_guides")) {
+ show_guides = state["show_guides"];
+ int idx = view_menu->get_popup()->get_item_index(SHOW_GUIDES);
+ view_menu->get_popup()->set_item_checked(idx, show_guides);
+ }
+
if (state.has("show_helpers")) {
show_helpers = state["show_helpers"];
int idx = view_menu->get_popup()->get_item_index(SHOW_HELPERS);
@@ -1200,10 +1228,176 @@ void CanvasItemEditor::_update_cursor() {
void CanvasItemEditor::_gui_input_viewport_base(const Ref<InputEvent> &p_event) {
+ Ref<InputEventMouseButton> b = p_event;
+ if (b.is_valid()) {
+ if (b->get_button_index() == BUTTON_LEFT && b->is_pressed()) {
+ if (show_guides && show_rulers && EditorNode::get_singleton()->get_edited_scene()) {
+ Transform2D xform = viewport_scrollable->get_transform() * transform;
+ // Retreive the guide lists
+ Array vguides;
+ if (EditorNode::get_singleton()->get_edited_scene()->has_meta("_edit_vertical_guides_")) {
+ vguides = EditorNode::get_singleton()->get_edited_scene()->get_meta("_edit_vertical_guides_");
+ }
+ Array hguides;
+ if (EditorNode::get_singleton()->get_edited_scene()->has_meta("_edit_horizontal_guides_")) {
+ hguides = EditorNode::get_singleton()->get_edited_scene()->get_meta("_edit_horizontal_guides_");
+ }
+
+ // Press button
+ if (b->get_position().x < RULER_WIDTH && b->get_position().y < RULER_WIDTH) {
+ // Drag a new double guide
+ drag = DRAG_DOUBLE_GUIDE;
+ edited_guide_index = -1;
+ } else if (b->get_position().x < RULER_WIDTH) {
+ // Check if we drag an existing horizontal guide
+ float minimum = 1e20;
+ edited_guide_index = -1;
+ for (int i = 0; i < hguides.size(); i++) {
+ if (ABS(xform.xform(Point2(0, hguides[i])).y - b->get_position().y) < MIN(minimum, 8)) {
+ edited_guide_index = i;
+ }
+ }
+
+ if (edited_guide_index >= 0) {
+ // Drag an existing horizontal guide
+ drag = DRAG_H_GUIDE;
+ } else {
+ // Drag a new vertical guide
+ drag = DRAG_V_GUIDE;
+ }
+ } else if (b->get_position().y < RULER_WIDTH) {
+ // Check if we drag an existing vertical guide
+ float minimum = 1e20;
+ edited_guide_index = -1;
+ for (int i = 0; i < vguides.size(); i++) {
+ if (ABS(xform.xform(Point2(vguides[i], 0)).x - b->get_position().x) < MIN(minimum, 8)) {
+ edited_guide_index = i;
+ }
+ }
+
+ if (edited_guide_index >= 0) {
+ // Drag an existing vertical guide
+ drag = DRAG_V_GUIDE;
+ } else {
+ // Drag a new vertical guide
+ drag = DRAG_H_GUIDE;
+ }
+ }
+ }
+ }
+
+ if (b->get_button_index() == BUTTON_LEFT && !b->is_pressed()) {
+ // Release button
+ if (show_guides && EditorNode::get_singleton()->get_edited_scene()) {
+ Transform2D xform = viewport_scrollable->get_transform() * transform;
+
+ // Retreive the guide lists
+ Array vguides;
+ if (EditorNode::get_singleton()->get_edited_scene()->has_meta("_edit_vertical_guides_")) {
+ vguides = EditorNode::get_singleton()->get_edited_scene()->get_meta("_edit_vertical_guides_");
+ }
+ Array hguides;
+ if (EditorNode::get_singleton()->get_edited_scene()->has_meta("_edit_horizontal_guides_")) {
+ hguides = EditorNode::get_singleton()->get_edited_scene()->get_meta("_edit_horizontal_guides_");
+ }
+
+ Point2 edited = snap_point(xform.affine_inverse().xform(b->get_position()), SNAP_GRID | SNAP_PIXEL | SNAP_OTHER_NODES);
+ if (drag == DRAG_V_GUIDE) {
+ Array prev_vguides = vguides.duplicate();
+ if (b->get_position().x > RULER_WIDTH) {
+ // Adds a new vertical guide
+ if (edited_guide_index >= 0) {
+ vguides[edited_guide_index] = edited.x;
+ undo_redo->create_action(TTR("Move vertical guide"));
+ undo_redo->add_do_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_vertical_guides_", vguides);
+ undo_redo->add_undo_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_vertical_guides_", prev_vguides);
+ undo_redo->add_undo_method(viewport_base, "update");
+ undo_redo->commit_action();
+ } else {
+ vguides.push_back(edited.x);
+ undo_redo->create_action(TTR("Create new vertical guide"));
+ undo_redo->add_do_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_vertical_guides_", vguides);
+ undo_redo->add_undo_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_vertical_guides_", prev_vguides);
+ undo_redo->add_undo_method(viewport_base, "update");
+ undo_redo->commit_action();
+ }
+ } else {
+ if (edited_guide_index >= 0) {
+ vguides.remove(edited_guide_index);
+ undo_redo->create_action(TTR("Remove vertical guide"));
+ undo_redo->add_do_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_vertical_guides_", vguides);
+ undo_redo->add_undo_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_vertical_guides_", prev_vguides);
+ undo_redo->add_undo_method(viewport_base, "update");
+ undo_redo->commit_action();
+ }
+ }
+ } else if (drag == DRAG_H_GUIDE) {
+ Array prev_hguides = hguides.duplicate();
+ if (b->get_position().y > RULER_WIDTH) {
+ // Adds a new horizontal guide
+ if (edited_guide_index >= 0) {
+ hguides[edited_guide_index] = edited.y;
+ undo_redo->create_action(TTR("Move horizontal guide"));
+ undo_redo->add_do_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_horizontal_guides_", hguides);
+ undo_redo->add_undo_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_horizontal_guides_", prev_hguides);
+ undo_redo->add_undo_method(viewport_base, "update");
+ undo_redo->commit_action();
+ } else {
+ hguides.push_back(edited.y);
+ undo_redo->create_action(TTR("Create new horizontal guide"));
+ undo_redo->add_do_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_horizontal_guides_", hguides);
+ undo_redo->add_undo_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_horizontal_guides_", prev_hguides);
+ undo_redo->add_undo_method(viewport_base, "update");
+ undo_redo->commit_action();
+ }
+ } else {
+ if (edited_guide_index >= 0) {
+ hguides.remove(edited_guide_index);
+ undo_redo->create_action(TTR("Remove horizontal guide"));
+ undo_redo->add_do_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_horizontal_guides_", hguides);
+ undo_redo->add_undo_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_horizontal_guides_", prev_hguides);
+ undo_redo->add_undo_method(viewport_base, "update");
+ undo_redo->commit_action();
+ }
+ }
+ } else if (drag == DRAG_DOUBLE_GUIDE) {
+ Array prev_hguides = hguides.duplicate();
+ Array prev_vguides = vguides.duplicate();
+ if (b->get_position().x > RULER_WIDTH && b->get_position().y > RULER_WIDTH) {
+ // Adds a new horizontal guide a new vertical guide
+ vguides.push_back(edited.x);
+ hguides.push_back(edited.y);
+ undo_redo->create_action(TTR("Create new horizontal and vertical guides"));
+ undo_redo->add_do_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_vertical_guides_", vguides);
+ undo_redo->add_do_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_horizontal_guides_", hguides);
+ undo_redo->add_undo_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_vertical_guides_", prev_vguides);
+ undo_redo->add_undo_method(EditorNode::get_singleton()->get_edited_scene(), "set_meta", "_edit_horizontal_guides_", prev_hguides);
+ undo_redo->add_undo_method(viewport_base, "update");
+ undo_redo->commit_action();
+ }
+ }
+ }
+ if (drag == DRAG_DOUBLE_GUIDE || drag == DRAG_V_GUIDE || drag == DRAG_H_GUIDE) {
+ drag = DRAG_NONE;
+ viewport_base->update();
+ }
+ }
+ }
+
Ref<InputEventMouseMotion> m = p_event;
if (m.is_valid()) {
- if (!viewport_base->has_focus() && (!get_focus_owner() || !get_focus_owner()->is_text_field()))
+ if (!viewport_base->has_focus() && (!get_focus_owner() || !get_focus_owner()->is_text_field())) {
viewport_base->call_deferred("grab_focus");
+ }
+ if (drag == DRAG_DOUBLE_GUIDE || drag == DRAG_H_GUIDE || drag == DRAG_V_GUIDE) {
+ Transform2D xform = viewport_scrollable->get_transform() * transform;
+ Point2 mouse_pos = m->get_position();
+ mouse_pos = xform.affine_inverse().xform(mouse_pos);
+ mouse_pos = xform.xform(snap_point(mouse_pos, SNAP_GRID | SNAP_PIXEL | SNAP_OTHER_NODES));
+
+ edited_guide_pos = mouse_pos;
+ viewport_base->update();
+ }
}
}
@@ -1741,7 +1935,7 @@ void CanvasItemEditor::_gui_input_viewport(const Ref<InputEvent> &p_event) {
Vector2 anchor = c_trans_rev.xform(dto - drag_from + drag_point_from);
anchor = _position_to_anchor(control, anchor);
- Vector2 anchor_snapped = c_trans_rev.xform(snap_point(dto - drag_from + drag_point_from, SNAP_GRID | SNAP_OTHER_NODES, _get_single_item(), SNAP_NODE_PARENT | SNAP_NODE_SIDES));
+ Vector2 anchor_snapped = c_trans_rev.xform(snap_point(dto - drag_from + drag_point_from, SNAP_GRID | SNAP_GUIDES | SNAP_OTHER_NODES, _get_single_item(), SNAP_NODE_PARENT | SNAP_NODE_SIDES));
anchor_snapped = _position_to_anchor(control, anchor_snapped).snapped(Vector2(0.00001, 0.00001));
bool use_y = Math::abs(drag_vector.y) > Math::abs(drag_vector.x);
@@ -1777,7 +1971,7 @@ void CanvasItemEditor::_gui_input_viewport(const Ref<InputEvent> &p_event) {
}
dfrom = drag_point_from;
- dto = snap_point(dto, SNAP_NODE_ANCHORS | SNAP_NODE_PARENT | SNAP_OTHER_NODES | SNAP_GRID | SNAP_PIXEL, _get_single_item());
+ dto = snap_point(dto, SNAP_NODE_ANCHORS | SNAP_NODE_PARENT | SNAP_OTHER_NODES | SNAP_GRID | SNAP_GUIDES | SNAP_PIXEL, _get_single_item());
drag_vector =
canvas_item->get_global_transform_with_canvas().affine_inverse().xform(dto) -
@@ -2065,6 +2259,58 @@ void CanvasItemEditor::_draw_percentage_at_position(float p_value, Point2 p_posi
}
}
+void CanvasItemEditor::_draw_focus() {
+ // Draw the focus around the base viewport
+ if (viewport_base->has_focus()) {
+ get_stylebox("Focus", "EditorStyles")->draw(viewport_base->get_canvas_item(), Rect2(Point2(), viewport_base->get_size()));
+ }
+}
+
+void CanvasItemEditor::_draw_guides() {
+
+ Color guide_color = Color(0.6, 0.0, 0.8);
+ Transform2D xform = viewport_scrollable->get_transform() * transform;
+
+ // Guides already there
+ if (EditorNode::get_singleton()->get_edited_scene() && EditorNode::get_singleton()->get_edited_scene()->has_meta("_edit_vertical_guides_")) {
+ Array vguides = EditorNode::get_singleton()->get_edited_scene()->get_meta("_edit_vertical_guides_");
+ for (int i = 0; i < vguides.size(); i++) {
+ if (drag == DRAG_V_GUIDE && i == edited_guide_index)
+ continue;
+ float x = xform.xform(Point2(vguides[i], 0)).x;
+ viewport_base->draw_line(Point2(x, 0), Point2(x, viewport_base->get_size().y), guide_color);
+ }
+ }
+
+ if (EditorNode::get_singleton()->get_edited_scene() && EditorNode::get_singleton()->get_edited_scene()->has_meta("_edit_horizontal_guides_")) {
+ Array hguides = EditorNode::get_singleton()->get_edited_scene()->get_meta("_edit_horizontal_guides_");
+ for (int i = 0; i < hguides.size(); i++) {
+ if (drag == DRAG_H_GUIDE && i == edited_guide_index)
+ continue;
+ float y = xform.xform(Point2(0, hguides[i])).y;
+ viewport_base->draw_line(Point2(0, y), Point2(viewport_base->get_size().x, y), guide_color);
+ }
+ }
+
+ // Dragged guide
+ Color text_color = get_color("font_color", "Editor");
+ text_color.a = 0.5;
+ if (drag == DRAG_DOUBLE_GUIDE || drag == DRAG_V_GUIDE) {
+ String str = vformat("%d px", xform.affine_inverse().xform(edited_guide_pos).x);
+ Ref<Font> font = get_font("font", "Label");
+ Size2 text_size = font->get_string_size(str);
+ viewport_base->draw_string(font, Point2(edited_guide_pos.x + 10, RULER_WIDTH + text_size.y / 2 + 10), str, text_color);
+ viewport_base->draw_line(Point2(edited_guide_pos.x, 0), Point2(edited_guide_pos.x, viewport_base->get_size().y), guide_color);
+ }
+ if (drag == DRAG_DOUBLE_GUIDE || drag == DRAG_H_GUIDE) {
+ String str = vformat("%d px", xform.affine_inverse().xform(edited_guide_pos).y);
+ Ref<Font> font = get_font("font", "Label");
+ Size2 text_size = font->get_string_size(str);
+ viewport_base->draw_string(font, Point2(RULER_WIDTH + 10, edited_guide_pos.y + text_size.y / 2 + 10), str, text_color);
+ viewport_base->draw_line(Point2(0, edited_guide_pos.y), Point2(viewport_base->get_size().x, edited_guide_pos.y), guide_color);
+ }
+}
+
void CanvasItemEditor::_draw_rulers() {
Color graduation_color = get_color("font_color", "Editor");
graduation_color.a = 0.5;
@@ -2149,12 +2395,6 @@ void CanvasItemEditor::_draw_rulers() {
viewport_base->draw_rect(Rect2(Point2(), Size2(RULER_WIDTH, RULER_WIDTH)), graduation_color);
}
-void CanvasItemEditor::_draw_focus() {
- if (viewport_base->has_focus()) {
- get_stylebox("Focus", "EditorStyles")->draw(viewport_base->get_canvas_item(), Rect2(Point2(), viewport_base->get_size()));
- }
-}
-
void CanvasItemEditor::_draw_grid() {
if (show_grid) {
//Draw the grid
@@ -2640,6 +2880,8 @@ void CanvasItemEditor::_get_encompassing_rect(Node *p_node, Rect2 &r_rect, const
void CanvasItemEditor::_draw_viewport_base() {
if (show_rulers)
_draw_rulers();
+ if (show_guides)
+ _draw_guides();
_draw_focus();
}
@@ -3126,6 +3368,11 @@ void CanvasItemEditor::_popup_callback(int p_op) {
int idx = smartsnap_config_popup->get_item_index(SNAP_USE_OTHER_NODES);
smartsnap_config_popup->set_item_checked(idx, snap_other_nodes);
} break;
+ case SNAP_USE_GUIDES: {
+ snap_guides = !snap_guides;
+ int idx = smartsnap_config_popup->get_item_index(SNAP_USE_GUIDES);
+ smartsnap_config_popup->set_item_checked(idx, snap_guides);
+ } break;
case SNAP_USE_GRID: {
snap_grid = !snap_grid;
int idx = snap_config_menu->get_popup()->get_item_index(SNAP_USE_GRID);
@@ -3171,6 +3418,13 @@ void CanvasItemEditor::_popup_callback(int p_op) {
viewport->update();
viewport_base->update();
} break;
+ case SHOW_GUIDES: {
+ show_guides = !show_guides;
+ int idx = view_menu->get_popup()->get_item_index(SHOW_GUIDES);
+ view_menu->get_popup()->set_item_checked(idx, show_guides);
+ viewport->update();
+ viewport_base->update();
+ } break;
case LOCK_SELECTED: {
@@ -3884,6 +4138,7 @@ CanvasItemEditor::CanvasItemEditor(EditorNode *p_editor) {
smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_node_anchors", TTR("Snap to node anchor")), SNAP_USE_NODE_ANCHORS);
smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_node_sides", TTR("Snap to node sides")), SNAP_USE_NODE_SIDES);
smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_other_nodes", TTR("Snap to other nodes")), SNAP_USE_OTHER_NODES);
+ smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_guides", TTR("Snap to guides")), SNAP_USE_GUIDES);
hb->add_child(memnew(VSeparator));
@@ -3935,6 +4190,7 @@ CanvasItemEditor::CanvasItemEditor(EditorNode *p_editor) {
p->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/show_grid", TTR("Show Grid"), KEY_G), SHOW_GRID);
p->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/show_helpers", TTR("Show helpers"), KEY_H), SHOW_HELPERS);
p->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/show_rulers", TTR("Show rulers"), KEY_R), SHOW_RULERS);
+ p->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/show_guides", TTR("Show guides"), KEY_Y), SHOW_GUIDES);
p->add_separator();
p->add_shortcut(ED_SHORTCUT("canvas_item_editor/center_selection", TTR("Center Selection"), KEY_F), VIEW_CENTER_TO_SELECTION);
p->add_shortcut(ED_SHORTCUT("canvas_item_editor/frame_selection", TTR("Frame Selection"), KEY_MASK_SHIFT | KEY_F), VIEW_FRAME_TO_SELECTION);
@@ -4022,9 +4278,13 @@ CanvasItemEditor::CanvasItemEditor(EditorNode *p_editor) {
key_rot = true;
key_scale = false;
+ edited_guide_pos = Point2();
+ edited_guide_index = -1;
+
show_grid = false;
show_helpers = false;
show_rulers = false;
+ show_guides = true;
zoom = 1;
grid_offset = Point2();
grid_step = Point2(10, 10);
@@ -4037,6 +4297,7 @@ CanvasItemEditor::CanvasItemEditor(EditorNode *p_editor) {
snap_node_sides = true;
snap_other_nodes = true;
snap_grid = true;
+ snap_guides = true;
snap_rotation = false;
snap_pixel = false;
skeleton_show_bones = true;
diff --git a/editor/plugins/canvas_item_editor_plugin.h b/editor/plugins/canvas_item_editor_plugin.h
index a8183ba286..97e3b03569 100644
--- a/editor/plugins/canvas_item_editor_plugin.h
+++ b/editor/plugins/canvas_item_editor_plugin.h
@@ -87,6 +87,7 @@ class CanvasItemEditor : public VBoxContainer {
SNAP_USE_NODE_SIDES,
SNAP_USE_OTHER_NODES,
SNAP_USE_GRID,
+ SNAP_USE_GUIDES,
SNAP_USE_ROTATION,
SNAP_RELATIVE,
SNAP_CONFIGURE,
@@ -94,6 +95,7 @@ class CanvasItemEditor : public VBoxContainer {
SHOW_GRID,
SHOW_HELPERS,
SHOW_RULERS,
+ SHOW_GUIDES,
LOCK_SELECTED,
UNLOCK_SELECTED,
GROUP_SELECTED,
@@ -183,6 +185,9 @@ class CanvasItemEditor : public VBoxContainer {
DRAG_ROTATE,
DRAG_PIVOT,
DRAG_NODE_2D,
+ DRAG_V_GUIDE,
+ DRAG_H_GUIDE,
+ DRAG_DOUBLE_GUIDE,
};
enum KeyMoveMODE {
@@ -213,6 +218,7 @@ class CanvasItemEditor : public VBoxContainer {
Transform2D transform;
bool show_grid;
bool show_rulers;
+ bool show_guides;
bool show_helpers;
float zoom;
@@ -228,6 +234,7 @@ class CanvasItemEditor : public VBoxContainer {
bool snap_node_sides;
bool snap_other_nodes;
bool snap_grid;
+ bool snap_guides;
bool snap_rotation;
bool snap_relative;
bool snap_pixel;
@@ -333,6 +340,9 @@ class CanvasItemEditor : public VBoxContainer {
Point2 display_rotate_from;
Point2 display_rotate_to;
+ int edited_guide_index;
+ Point2 edited_guide_pos;
+
Ref<StyleBoxTexture> select_sb;
Ref<Texture> select_handle;
Ref<Texture> anchor_handle;
@@ -402,6 +412,7 @@ class CanvasItemEditor : public VBoxContainer {
void _draw_percentage_at_position(float p_value, Point2 p_position, Margin p_side);
void _draw_rulers();
+ void _draw_guides();
void _draw_focus();
void _draw_grid();
void _draw_selection();
@@ -417,8 +428,9 @@ class CanvasItemEditor : public VBoxContainer {
void _focus_selection(int p_op);
- void _snap_if_closer(Point2 p_value, Point2 p_target_snap, Point2 &r_current_snap, bool (&r_snapped)[2], real_t rotation = 0.0, float p_radius = 10.0);
- void _snap_other_nodes(Point2 p_value, Point2 &r_current_snap, bool (&r_snapped)[2], const Node *p_current, const CanvasItem *p_to_snap);
+ void _snap_if_closer_float(float p_value, float p_target_snap, float &r_current_snap, bool &r_snapped, float p_radius = 10.0);
+ void _snap_if_closer_point(Point2 p_value, Point2 p_target_snap, Point2 &r_current_snap, bool (&r_snapped)[2], real_t rotation = 0.0, float p_radius = 10.0);
+ void _snap_other_nodes(Point2 p_value, Point2 &r_current_snap, bool (&r_snapped)[2], const Node *p_current, const CanvasItem *p_to_snap = NULL);
void _set_anchors_preset(Control::LayoutPreset p_preset);
void _set_margins_preset(Control::LayoutPreset p_preset);
@@ -476,13 +488,14 @@ protected:
public:
enum SnapMode {
SNAP_GRID = 1 << 0,
- SNAP_PIXEL = 1 << 1,
- SNAP_NODE_PARENT = 1 << 2,
- SNAP_NODE_ANCHORS = 1 << 3,
- SNAP_NODE_SIDES = 1 << 4,
- SNAP_OTHER_NODES = 1 << 5,
-
- SNAP_DEFAULT = 0x03,
+ SNAP_GUIDES = 1 << 1,
+ SNAP_PIXEL = 1 << 2,
+ SNAP_NODE_PARENT = 1 << 3,
+ SNAP_NODE_ANCHORS = 1 << 4,
+ SNAP_NODE_SIDES = 1 << 5,
+ SNAP_OTHER_NODES = 1 << 6,
+
+ SNAP_DEFAULT = 0x07,
};
Point2 snap_point(Point2 p_target, unsigned int p_modes = SNAP_DEFAULT, const CanvasItem *p_canvas_item = NULL, unsigned int p_forced_modes = 0);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 07:06:39 +0000