@tool
extends EditorScenePostImport

func _post_import(scene : Node):
	iter(scene)
	return scene

func iter(node):
	if node is CollisionObject3D:
		var body := node as CollisionObject3D
		body.collision_layer = 0x4
		body.collision_mask = 0x4
		if node is RigidBody3D:
			var rb := node as RigidBody3D
			rb.collision_priority = -10
			rb.process_physics_priority = -10
			rb.process_priority = -10
	if node is MeshInstance3D:
		var mesh := node as MeshInstance3D
		mesh.cast_shadow = GeometryInstance3D.SHADOW_CASTING_SETTING_OFF
	for child in node.get_children():
		iter(child)