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UndoRedo vol 11 - Remove custom brush has UndoRedo

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- Removing a custom brush can now be undone and redone.
- Fixed custom brush symmetry on mirrored drawing
This commit is contained in:
OverloadedOrama 2019-11-11 18:41:43 +02:00
parent 5896d1f06d
commit e6bd897d1f
3 changed files with 41 additions and 11 deletions
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21
Scripts/BrushButton.gd
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@ -35,15 +35,26 @@ func _on_DeleteButton_pressed() -> void:
remove_child(Global.right_brush_indicator)
file_hbox_container.get_child(0).add_child(Global.right_brush_indicator)
Global.undos += 1
Global.undo_redo.create_action("Delete Custom Brush")
for i in range(custom_brush_index - 1, custom_hbox_container.get_child_count()):
if Global.custom_left_brush_index == custom_hbox_container.get_child(i).custom_brush_index:
var bb = custom_hbox_container.get_child(i)
if Global.custom_left_brush_index == bb.custom_brush_index:
Global.custom_left_brush_index -= 1
if Global.custom_right_brush_index == custom_hbox_container.get_child(i).custom_brush_index:
if Global.custom_right_brush_index == bb.custom_brush_index:
Global.custom_right_brush_index -= 1
custom_hbox_container.get_child(i).custom_brush_index -= 1
Global.custom_brushes.remove(custom_brush_index)
queue_free()
Global.undo_redo.add_do_property(bb, "custom_brush_index", bb.custom_brush_index - 1)
Global.undo_redo.add_undo_property(bb, "custom_brush_index", bb.custom_brush_index)
var custom_brushes := Global.custom_brushes.duplicate()
custom_brushes.remove(custom_brush_index)
Global.undo_redo.add_do_property(Global, "custom_brushes", custom_brushes)
Global.undo_redo.add_undo_property(Global, "custom_brushes", Global.custom_brushes)
Global.undo_redo.add_do_method(Global, "redo_custom_brush", self)
Global.undo_redo.add_undo_method(Global, "undo_custom_brush", self)
Global.undo_redo.commit_action()
func _on_BrushButton_mouse_entered() -> void:
if brush_type == Global.BRUSH_TYPES.CUSTOM: