public static GUIContent BeginProperty (Rect totalPosition, GUIContent label, SerializedProperty property);

파라미터

totalPositionRectangle on the screen to use for the control, including label if applicable.
labelOptional label in front of the slider. Use null to use the name from the SerializedProperty. Use GUIContent.none to not display a label.
propertyThe SerializedProperty to use for the control.

반환

GUIContent The actual label to use for the control.

설명

Create a Property wrapper, useful for making regular GUI controls work with SerializedProperty.

Most EditorGUI and EditorGUILayout GUI controls already have overloads that work with SerializedProperty. However, for GUI controls that don't handle SerializedProperty you can wrap them inside BeginProperty and EndProperty as shown in the example below. You can use this for your own custom GUI controls too.

BeginProperty and EndProperty automatically handle default labels, bold font for Prefab overrides, revert to Prefab right click menu, and setting showMixedValue to true if the values of the property are different when multi-object editing.

using UnityEngine;
using UnityEditor;

class Example : MonoBehaviour { // A slider function that takes a SerializedProperty void Slider(Rect position, SerializedProperty property, float leftValue, float rightValue, GUIContent label) { label = EditorGUI.BeginProperty(position, label, property);

EditorGUI.BeginChangeCheck(); var newValue = EditorGUI.Slider(position, label, property.floatValue, leftValue, rightValue); // Only assign the value back if it was actually changed by the user. // Otherwise a single value will be assigned to all objects when multi-object editing, // even when the user didn't touch the control. if (EditorGUI.EndChangeCheck()) { property.floatValue = newValue; } EditorGUI.EndProperty(); } }

See Also: EndProperty.

Copyright © 2023 Unity Technologies
优美缔软件(上海)有限公司 版权所有
"Unity"、Unity 徽标及其他 Unity 商标是 Unity Technologies 或其附属机构在美国及其他地区的商标或注册商标。其他名称或品牌是其各自所有者的商标。
公安部备案号:
31010902002961