80 lines
1.9 KiB
GDScript
80 lines
1.9 KiB
GDScript
@tool
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@icon("res://addons/godot-xr-tools/editor/icons/audio.svg")
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class_name XRToolsPickableAudio
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extends AudioStreamPlayer3D
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## XRTools Pickable Audio
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##
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## This node is attached as a child of a Pickable,
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## it plays audio for drop and hit based on velocity,
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## along with a audio for when the object is being picked up.
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## XRToolsPickableAudioType to associate with this pickable
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@export var pickable_audio_type : XRToolsPickableAudioType
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## delta throttle is 1/10 of delta
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@onready var delta_throttle : float = 0.1
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@onready var _pickable : XRToolsPickable = get_parent()
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# Add support for is_class on XRTools classes
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func is_xr_class(name : String) -> bool:
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return name == "XRToolsPickableAudio"
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# Called when the node enters the scene tree for the first time.
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func _ready() -> void:
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# Listen for when this object enters a body
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_pickable.body_entered.connect(_on_body_entered)
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# Listen for when this object is picked up or dropped
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_pickable.picked_up.connect(_on_picked_up)
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_pickable.dropped.connect(_on_dropped)
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func _physics_process(_delta):
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if !_pickable.sleeping:
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if _pickable.linear_velocity.length() > 5:
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volume_db = 0
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else:
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volume_db -= _pickable.linear_velocity.length() * delta_throttle
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# Called when this object is picked up
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func _on_picked_up(_pickable) -> void:
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volume_db = 0
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if playing:
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stop()
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stream = pickable_audio_type.grab_sound
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play()
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# Called when this object is dropped
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func _on_dropped(_pickable) -> void:
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for body in _pickable.get_colliding_bodies():
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if playing:
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stop()
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func _on_body_entered(_body):
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if playing:
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stop()
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if _pickable.is_picked_up():
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stream = pickable_audio_type.hit_sound
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else:
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stream = pickable_audio_type.drop_sound
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play()
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# This method checks for configuration issues.
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func _get_configuration_warnings() -> PackedStringArray:
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var warnings := PackedStringArray()
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if !pickable_audio_type:
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warnings.append("Pickable audio type not specified")
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# Return warnings
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return warnings
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