33 lines
658 B
GDScript3
33 lines
658 B
GDScript3
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@tool
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extends Composer
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class_name Spawner
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@export var unit_type: PackedScene
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@export var spawn_duration = 1.0
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var _spawning_since = 0.0
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@export var delivery = Vector2(100.0, 0.0):
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set(val):
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delivery = val
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_check_compose()
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func _compose():
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$delivery.position = delivery
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func _physics_process(delta):
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if Engine.is_editor_hint():
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return
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_spawning_since += delta
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if _spawning_since > spawn_duration:
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spawn()
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func spawn():
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if unit_type:
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var unit := unit_type.instantiate()
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if unit is Unit:
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unit.position = delivery
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_spawning_since = min(0.0, _spawning_since - spawn_duration)
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# FIXME add to battlefield
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add_child(unit)
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