106 lines
2.4 KiB
GDScript3
106 lines
2.4 KiB
GDScript3
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extends Area3D
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signal trigger()
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signal pressed()
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signal released()
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@export var properties: Dictionary :
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get:
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return properties # TODOConverter40 Non existent get function
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set(new_properties):
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if(properties != new_properties):
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properties = new_properties
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update_properties()
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var is_pressed = false
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var base_translation = Vector3.ZERO
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var axis := Vector3.DOWN
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var speed := 8.0
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var depth := 0.8
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var release_delay := 0.0
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var trigger_signal_delay := 0.0
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var press_signal_delay := 0.0
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var release_signal_delay := 0.0
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var overlaps := 0
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func update_properties() -> void:
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if 'axis' in properties:
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axis = properties.axis.normalized()
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if 'speed' in properties:
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speed = properties.speed
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if 'depth' in properties:
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depth = float(properties.depth)
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if 'release_delay' in properties:
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release_delay = properties.release_delay
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if 'trigger_signal_delay' in properties:
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trigger_signal_delay = properties.trigger_signal_delay
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if 'press_signal_delay' in properties:
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press_signal_delay = properties.press_signal_delay
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if 'release_signal_delay' in properties:
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release_signal_delay = properties.release_signal_delay
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func _init() -> void:
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connect("body_shape_entered", body_shape_entered)
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connect("body_shape_exited", body_shape_exited)
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func _enter_tree() -> void:
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base_translation = position
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func _process(delta: float) -> void:
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var target_position = base_translation + (axis * (depth if is_pressed else 0.0))
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position = position.lerp(target_position, speed * delta)
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func body_shape_entered(body_id, body: Node, body_shape_idx: int, self_shape_idx: int) -> void:
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if body is StaticBody3D:
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return
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if overlaps == 0:
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press()
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overlaps += 1
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func body_shape_exited(body_id, body: Node, body_shape_idx: int, self_shape_idx: int) -> void:
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if body is StaticBody3D:
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return
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overlaps -= 1
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if overlaps == 0:
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if release_delay == 0:
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release()
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elif release_delay > 0:
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await get_tree().create_timer(release_delay).timeout
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release()
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func press() -> void:
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if is_pressed:
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return
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is_pressed = true
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emit_trigger()
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emit_pressed()
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func emit_trigger() -> void:
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await get_tree().create_timer(trigger_signal_delay).timeout
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trigger.emit()
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func emit_pressed() -> void:
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await get_tree().create_timer(press_signal_delay).timeout
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pressed.emit()
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func release() -> void:
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if not is_pressed:
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return
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is_pressed = false
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await get_tree().create_timer(release_delay).timeout
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released.emit()
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