forked from Nekojimi/JackIt
40 lines
836 B
GDScript3
40 lines
836 B
GDScript3
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@tool
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extends Resource
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class_name State
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signal name_changed(new_name)
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# Reserved state name for Entry/Exit
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const ENTRY_STATE = "Entry"
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const EXIT_STATE = "Exit"
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const META_GRAPH_OFFSET = "graph_offset" # Meta key for graph_offset
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@export var name: = "": # Name of state, unique within StateMachine
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set = set_name
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var graph_offset: # Position in FlowChart stored as meta, for editor only
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set = set_graph_offset,
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get = get_graph_offset
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func _init(p_name=""):
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name = p_name
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func is_entry():
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return name == ENTRY_STATE
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func is_exit():
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return name == EXIT_STATE
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func set_graph_offset(offset):
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set_meta(META_GRAPH_OFFSET, offset)
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func get_graph_offset():
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return get_meta(META_GRAPH_OFFSET) if has_meta(META_GRAPH_OFFSET) else Vector2.ZERO
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func set_name(n):
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if name != n:
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name = n
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emit_signal("name_changed", name)
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