修复玩家脸部

ui/character_select.gd

@@ -4,7 +4,6 @@ extends Control
 signal confirmed
 signal back_pressed
 
-const SPIN_SPEED := 0.5
 
 @onready var _model: Node3D = %Model
 @onready var _camera: Camera3D = %PreviewCamera
@@ -25,12 +24,12 @@ func _ready() -> void:
 	_paint_panel.finished.connect(_refresh_expression_list)
 	_paint_panel.cancelled.connect(_refresh_expression_list)
 	_refresh_expression_list()
+	
+	# 将模型选择180度
+	if (_model != null):
+		_model.rotate_y(PI)
 
 
-func _process(delta: float) -> void:
-	if _model != null:
-		_model.rotate_y(SPIN_SPEED * delta)
-
 
 ## 内置表情用 AtlasTexture 显示对应 UV 小格；本地表情直接显示各自 PNG。
 func _refresh_expression_list() -> void: