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PLyczkowski/get_nodes_in_group_under_node.gd

Created October 19, 2018 15:18
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get_nodes_in_group_under_node.gd
func get_nodes_in_group_under_node(node, group_name): # Recursive search. Result is [[nodes_in_group], node]
var result = _get_nodes_in_group_under_node(group_name, [[], node])
return result[0]
static func _get_nodes_in_group_under_node(group_name, result):
for N in result[1].get_children():
if N.is_in_group(group_name): result[0].append(N)
result[0] += _get_nodes_in_group_under_node(group_name, [[], N])[0]
return result
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