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On merge layer, linked cels on the bottom layer will become unlinked if the top cels have content

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Works with UndoRedo too
This commit is contained in:
OverloadedOrama 2020-04-22 16:56:03 +03:00
parent 198fdfb606
commit f7b9d22991
1 changed files with 14 additions and 5 deletions
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19
Scripts/AnimationTimeline.gd
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@ -363,6 +363,7 @@ func _on_RemoveLayer_pressed() -> void:
Global.undo_redo.add_undo_method(Global, "undo", [Global.canvas])
Global.undo_redo.commit_action()
func change_layer_order(rate : int) -> void:
var change = Global.current_layer + rate
@ -388,14 +389,14 @@ func change_layer_order(rate : int) -> void:
Global.undo_redo.add_do_method(Global, "redo", [Global.canvas])
Global.undo_redo.commit_action()
func _on_MergeDownLayer_pressed() -> void:
var new_layers : Array = Global.layers.duplicate()
new_layers.remove(Global.current_layer)
var new_layers : Array = Global.layers.duplicate(true)
Global.undos += 1
Global.undo_redo.create_action("Merge Layer")
for c in Global.canvases:
var new_layers_canvas : Array = c.layers.duplicate()
var new_layers_canvas : Array = c.layers.duplicate(true)
var selected_layer := Image.new()
selected_layer.copy_from(new_layers_canvas[Global.current_layer][0])
selected_layer.lock()
@ -412,12 +413,20 @@ func _on_MergeDownLayer_pressed() -> void:
new_layer.lock()
c.blend_rect(new_layer, selected_layer, Rect2(c.position, c.size), Vector2.ZERO)
new_layers_canvas.remove(Global.current_layer)
if !selected_layer.is_invisible() and Global.layers[Global.current_layer - 1][5].size() > 1 and (c in Global.layers[Global.current_layer - 1][5]):
new_layers[Global.current_layer - 1][5].erase(c)
var tex := ImageTexture.new()
tex.create_from_image(new_layer, 0)
new_layers_canvas[Global.current_layer - 1][0] = new_layer
new_layers_canvas[Global.current_layer - 1][1] = tex
else:
Global.undo_redo.add_do_property(c.layers[Global.current_layer - 1][0], "data", new_layer.data)
Global.undo_redo.add_undo_property(c.layers[Global.current_layer - 1][0], "data", c.layers[Global.current_layer - 1][0].data)
Global.undo_redo.add_do_property(c, "layers", new_layers_canvas)
Global.undo_redo.add_do_property(c.layers[Global.current_layer - 1][0], "data", new_layer.data)
Global.undo_redo.add_undo_property(c, "layers", c.layers)
Global.undo_redo.add_undo_property(c.layers[Global.current_layer - 1][0], "data", c.layers[Global.current_layer - 1][0].data)
new_layers.remove(Global.current_layer)
Global.undo_redo.add_do_property(Global, "current_layer", Global.current_layer - 1)
Global.undo_redo.add_do_property(Global, "layers", new_layers)
Global.undo_redo.add_undo_property(Global, "layers", Global.layers)