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Merge pull request #11196 from poke1024/canvas-old-rect 

Adds display of old bounding box as suggested by Zephilinox in issue …
This commit is contained in:
Rémi Verschelde 2017-09-17 12:44:36 +02:00 committed by GitHub
parent 2db9973ad4 d9b68c5f5d
commit 53990c7bb9
2 changed files with 24 additions and 0 deletions
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22
editor/plugins/canvas_item_editor_plugin.cpp
View File

@ -845,6 +845,8 @@ void CanvasItemEditor::_prepare_drag(const Point2 &p_click_pos) {
se->undo_pivot = Object::cast_to<Node2D>(canvas_item)->edit_get_pivot();
if (Object::cast_to<Control>(canvas_item))
se->undo_pivot = Object::cast_to<Control>(canvas_item)->get_pivot_offset();
se->pre_drag_xform = canvas_item->get_global_transform_with_canvas();
}
if (selection.size() == 1 && Object::cast_to<Node2D>(selection[0])) {
@ -1411,6 +1413,7 @@ void CanvasItemEditor::_viewport_gui_input(const Ref<InputEvent> &p_event) {
se->undo_pivot = Object::cast_to<Node2D>(canvas_item)->edit_get_pivot();
if (Object::cast_to<Control>(canvas_item))
se->undo_pivot = Object::cast_to<Control>(canvas_item)->get_pivot_offset();
se->pre_drag_xform = canvas_item->get_global_transform_with_canvas();
return;
}
@ -1432,6 +1435,7 @@ void CanvasItemEditor::_viewport_gui_input(const Ref<InputEvent> &p_event) {
se->undo_pivot = Object::cast_to<Node2D>(canvas_item)->edit_get_pivot();
if (Object::cast_to<Control>(canvas_item))
se->undo_pivot = Object::cast_to<Control>(canvas_item)->get_pivot_offset();
se->pre_drag_xform = canvas_item->get_global_transform_with_canvas();
return;
}
@ -1441,6 +1445,7 @@ void CanvasItemEditor::_viewport_gui_input(const Ref<InputEvent> &p_event) {
if (drag != DRAG_NONE) {
drag_from = transform.affine_inverse().xform(click);
se->undo_state = canvas_item->edit_get_state();
se->pre_drag_xform = canvas_item->get_global_transform_with_canvas();
return;
}
}
@ -1993,6 +1998,23 @@ void CanvasItemEditor::_viewport_draw() {
Rect2 rect = canvas_item->get_item_rect();
if (drag != DRAG_NONE && drag != DRAG_PIVOT) {
const Transform2D pre_drag_xform = transform * se->pre_drag_xform;
const Color pre_drag_color = Color(0.4, 0.6, 1, 0.7);
Vector2 pre_drag_endpoints[4] = {
pre_drag_xform.xform(rect.position),
pre_drag_xform.xform(rect.position + Vector2(rect.size.x, 0)),
pre_drag_xform.xform(rect.position + rect.size),
pre_drag_xform.xform(rect.position + Vector2(0, rect.size.y))
};
for (int i = 0; i < 4; i++) {
viewport->draw_line(pre_drag_endpoints[i], pre_drag_endpoints[(i + 1) % 4], pre_drag_color, 2);
}
}
Transform2D xform = transform * canvas_item->get_global_transform_with_canvas();
VisualServer::get_singleton()->canvas_item_add_set_transform(ci, xform);

2
editor/plugins/canvas_item_editor_plugin.h
View File

@ -58,6 +58,8 @@ public:
Vector2 prev_pivot;
float prev_anchors[4];
Transform2D pre_drag_xform;
CanvasItemEditorSelectedItem() { prev_rot = 0; }
};