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Fix dragging nodes in mat_maker_gd after recent changes. Also implemented undo redo support for node drag events.

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Relintai 2022-01-22 01:25:50 +01:00
parent c3a51582c4
commit 49efd3f106
1 changed files with 11 additions and 3 deletions
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14
game/addons/mat_maker_gd/editor/mm_graph_node.gd
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@ -17,7 +17,7 @@ var _ignore_change_event : bool = false
func _init(): func _init():
show_close = true show_close = true
connect("offset_changed", self, "on_offset_changed") connect("dragged", self, "on_dragged")
connect("close_request", self, "on_close_request") connect("close_request", self, "on_close_request")
func set_editor(editor_node) -> void: func set_editor(editor_node) -> void:
@ -547,9 +547,17 @@ func set_node(material : MMMateial, node : MMNode) -> void:
func propagate_node_change() -> void: func propagate_node_change() -> void:
pass pass
func on_offset_changed(): func on_dragged(from : Vector2, to : Vector2):
if _node: if _node:
_node.set_graph_position(offset) ignore_changes(true)
#_node.set_graph_position(offset)
_undo_redo.create_action("MMGD: value changed")
_undo_redo.add_do_method(_node, "set_graph_position", to)
_undo_redo.add_undo_method(_node, "set_graph_position", from)
_undo_redo.commit_action()
ignore_changes(false)
#func on_node_changed(): #func on_node_changed():
# if _ignore_change_event: # if _ignore_change_event: