EditorGUILayout.LayerField 层字段

static function LayerField (layer : int, params options : GUILayoutOption[]) : int
static function LayerField (layer : int, style : GUIStyle, params options : GUILayoutOption[]) : int
static function LayerField (label : string, layer : int, params options : GUILayoutOption[]) : int
static function LayerField (label : string, layer : int, style : GUIStyle, params options : GUILayoutOption[]) : int
static function LayerField (label : GUIContent, layer : int, params options : GUILayoutOption[]) : int
static function LayerField (label : GUIContent, layer : int, style : GUIStyle, params options : GUILayoutOption[]) : int

Parameters参数

• label
  Optional label in front of the field. // 字段前面的可选标签。
• layer
  The layer shown in the field. // 显示在该字段的层
• style
  Optional GUIStyle. // 可选样式
• options
  An optional list of layout options that specify extra layouting properties. Any values passed in here will override settings defined by the style. See Also: GUILayout.Width, GUILayout.Height, GUILayout.MinWidth, GUILayout.MaxWidth, GUILayout.MinHeight, GUILayout.MaxHeight, GUILayout.ExpandWidth, GUILayout.ExpandHeight
  指定额外布局属性的可选列表。这里传递任意值，将覆盖样式定义的设置。

int - The layer selected by the user.

返回整数，用户选择的层。

Description描述

Make a layer selection field.

制作一个层选择字段。

Set the layer of the selected GameObjects.
设置选择游戏物体的层。

// Simple editor script that lets you set the layer for the selected GameObjects.
//设置选择游戏物体的层
class EditorGUILayoutLayerField extends EditorWindow {

	var selectedLayer : int = 0;
	@MenuItem("Examples/Set Layer For Selection")
	static function Init() {
		var window = GetWindow(EditorGUILayoutLayerField);
		window.Show();
	}
	//Disable menu if we dont have at least 1 gameobject selected
	//如果没有选择游戏物体，禁用菜单
	@MenuItem("Examples/Set Layer For Selection", true)
	static function ValidateSelection() {
		return Selection.activeGameObject != null;
	}

	function OnGUI() {
		selectedLayer = EditorGUILayout.LayerField("Layer for Objects:",selectedLayer);
		if(GUILayout.Button("Set Layer!"))
			SetLayer();
	}
	function SetLayer() {
		for(var go : GameObject in Selection.gameObjects)
			go.layer = selectedLayer;
	}
}