Unity Script Reference – EditorGUILayout.LayerField

EditorGUILayout.LayerField

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

Name	Description
label	Optional label in front of the field.
layer	The layer shown in the field.
style	Optional GUIStyle.
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

Returns

int - The layer selected by the user.

Description

Make a layer selection field.

Set the layer of the selected GameObjects.

// Simple editor script that lets you set the layer for the selected GameObjects.

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
@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;
}
}