JonShard
41 lines
1.1 KiB
GDScript
41 lines
1.1 KiB
GDScript
class_name VrSpectatorCamera
|
|
extends Node
|
|
|
|
# Debug tool: on a non-VR client, follows a connected VR client's head so you can spectate it.
|
|
|
|
@export var players_path: NodePath = ^"../Players"
|
|
|
|
@onready var _players: Node = get_node_or_null(players_path)
|
|
var _camera: Camera3D
|
|
|
|
|
|
func _ready() -> void:
|
|
var xr_interface := XRServer.find_interface("OpenXR")
|
|
if xr_interface and xr_interface.is_initialized():
|
|
SweetLogger.warning("{0} disabled - this instance is the VR client", [name])
|
|
return
|
|
if not _players:
|
|
SweetLogger.warning("{0} could not resolve players_path {1}", [name, players_path])
|
|
return
|
|
_camera = Camera3D.new()
|
|
add_child(_camera)
|
|
_camera.make_current()
|
|
|
|
|
|
func _process(_delta: float) -> void:
|
|
if not _camera:
|
|
return
|
|
var head := _find_remote_head()
|
|
if head:
|
|
_camera.global_transform = head.global_transform
|
|
|
|
|
|
# First connected player that isn't this local peer
|
|
func _find_remote_head() -> Node3D:
|
|
var my_id := multiplayer.get_unique_id()
|
|
for player in _players.get_children():
|
|
if player.name == str(my_id):
|
|
continue
|
|
return player.get_node_or_null("Head")
|
|
return null
|