65 lines
1.6 KiB
GDScript3
65 lines
1.6 KiB
GDScript3
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extends ActionLeaf
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#执行成功后是否抹除黑板目标数据
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@export var should_erase_target:bool=false
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#用于移动到特定单位的可交互范围内
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func tick(actor:Node,black_board:Blackboard):
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var unit:Unit=actor
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if black_board.has_value("target"):
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var target=black_board.get_value("target")
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if not is_instance_valid(target) or not target is Node2D:
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black_board.erase_value("target")
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match unit.get_dir():
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0:
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unit.play_animation("up_idle")
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1:
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unit.play_animation("down_idle")
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2:
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unit.play_animation("left_right_idle")
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3:
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unit.play_animation("left_right_idle")
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unit.stop_move()
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return FAILURE
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#获取要移动到的目标
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if unit.is_unit_instance_in_touch_area(target):
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if should_erase_target:
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black_board.erase_value("target")
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match unit.get_dir():
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0:
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unit.play_animation("up_idle")
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1:
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unit.play_animation("down_idle")
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2:
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unit.play_animation("left_right_idle")
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3:
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unit.play_animation("left_right_idle")
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unit.stop_move()
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return SUCCESS
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unit.set_target_pos(target.global_position)
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match unit.get_dir():
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0:
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unit.play_animation("up")
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1:
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unit.play_animation("down")
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2:
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unit.play_animation("left_right")
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3:
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unit.play_animation("left_right")
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return RUNNING
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else:
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black_board.erase_value("target")
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match unit.get_dir():
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0:
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unit.play_animation("up_idle")
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1:
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unit.play_animation("down_idle")
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2:
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unit.play_animation("left_right_idle")
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3:
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unit.play_animation("left_right_idle")
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unit.stop_move()
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return FAILURE
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