62 lines
1.8 KiB
GDScript
62 lines
1.8 KiB
GDScript
extends RayCast3D
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const Pointer = preload ("res://lib/utils/pointer/pointer.gd")
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const Initiator = preload ("res://lib/utils/pointer/initiator.gd")
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@onready var cursor: Node3D = $Cursor
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@onready var decal: Decal = $Decal
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@export var is_right: bool = true
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@export var with_decal: bool = false
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@onready var pointer: Pointer
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@onready var visual_ray: MeshInstance3D = $Ray
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var _event_type_map = {
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"trigger_click": Initiator.EventType.TRIGGER,
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"grip_click": Initiator.EventType.GRIP,
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}
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func _ready():
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var initiator = Initiator.new()
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initiator.type = Initiator.Type.CONTROLLER_RIGHT if is_right else Initiator.Type.CONTROLLER_LEFT
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initiator.node = get_parent()
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assert(get_parent() is XRController3D, "Parent must be XRController3D")
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pointer = Pointer.new(initiator, self)
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add_child(pointer)
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get_parent().button_pressed.connect(func(button: String):
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if _event_type_map.has(button):
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initiator.on_press.emit(_event_type_map[button])
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)
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get_parent().button_released.connect(func(button: String):
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if _event_type_map.has(button):
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initiator.on_release.emit(_event_type_map[button])
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)
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func _physics_process(_delta):
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_handle_cursor()
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func _handle_cursor():
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var collider = get_collider()
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var distance = get_collision_point().distance_to(global_position)
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if collider == null:
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cursor.visible = false
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visual_ray.visible = true
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visual_ray.scale.y = 1
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if with_decal: decal.visible = true
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return
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if distance < 0.15:
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visual_ray.visible = false
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else:
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visual_ray.visible = true
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visual_ray.scale.y = clamp(distance * 2 - 0.1, 0.15, 1)
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cursor.visible = true
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decal.visible = false
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cursor.global_transform.origin = get_collision_point() + get_collision_normal() * 0.001 # offset to avoid z-fighting
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cursor.global_transform.basis = Basis.looking_at(get_collision_normal(), Vector3.UP)
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