30 lines
828 B
GDScript
30 lines
828 B
GDScript
#*
|
|
#* get_first_in_group.gd
|
|
#* =============================================================================
|
|
#* Copyright 2021-2024 Serhii Snitsaruk
|
|
#*
|
|
#* Use of this source code is governed by an MIT-style
|
|
#* license that can be found in the LICENSE file or at
|
|
#* https://opensource.org/licenses/MIT.
|
|
#* =============================================================================
|
|
#*
|
|
@tool
|
|
extends BTAction
|
|
|
|
## Get first node in group and save it to the blackboard.
|
|
|
|
@export var group: StringName
|
|
@export var output_var: String = "target"
|
|
|
|
|
|
func _generate_name() -> String:
|
|
return "GetFirstNodeInGroup \"%s\" -> %s" % [
|
|
group,
|
|
LimboUtility.decorate_var(output_var)
|
|
]
|
|
|
|
func _tick(_delta: float) -> Status:
|
|
var node = agent.get_tree().get_first_node_in_group(group)
|
|
blackboard.set_var(output_var, node)
|
|
return SUCCESS
|