| property | 要为其创建字段的 SerializedProperty。 |
| label | 要使用的可选标签。如果未指定，则使用属性本身的标签。使用 GUIContent.none 可完全不显示标签。 |
| includeChildren | 如果为 /true/，将绘制包含子项的属性；否则仅绘制控件本身（例如，只有一个折叠箭头，其下不含任何内容）。 |
| options | 一个可选的布局选项列表，用于指定额外的布局属性。此处传递的任何值都将覆盖 style 定义的设置。另请参阅：GUILayout.Width、GUILayout.Height、GUILayout.MinWidth、GUILayout.MaxWidth、GUILayout.MinHeight、 GUILayout.MaxHeight、GUILayout.ExpandWidth、GUILayout.ExpandHeight。 |
bool 如果属性拥有子项且已展开，并且 includeChildren 设置为 false，则为 True；否则为 false。
为 SerializedProperty 生成一个字段。
如果要在 Inspector 中自定义游戏对象的选项外观，可使用此方法。使用此方法为序列化属性创建字段。有关更改编辑器的更多信息，请参阅 Editor 部分。
另请参阅：SerializedProperty、SerializedObject。
//The scripts below show how to use a propertyField to change your editor.
//Attach this first script to the GameObject that you would like to control. Add code in this script for any of the actions you require.
using UnityEngine;
public class MyGameObjectScript : MonoBehaviour
{
public int m_MyInt = 75;
public Vector3 m_MyVector = new Vector3(20, 1, 0);
public GameObject m_MyGameObject;
}
//This next script shows how to call upon variables from the "MyGameObject" Script (the first script) to make custom fields in the Inspector for these variables.
using UnityEngine;
using UnityEditor;
// Custom Editor using SerializedProperties.
// Automatic handling of multi-object editing, undo, and prefab overrides.
[CustomEditor(typeof(MyGameObjectScript))]
[CanEditMultipleObjects]
public class EditorGUILayoutPropertyField : Editor
{
SerializedProperty m_IntProp;
SerializedProperty m_VectorProp;
SerializedProperty m_GameObjectProp;
void OnEnable()
{
// Fetch the objects from the GameObject script to display in the inspector
m_IntProp = serializedObject.FindProperty("m_MyInt");
m_VectorProp = serializedObject.FindProperty("m_MyVector");
m_GameObjectProp = serializedObject.FindProperty("m_MyGameObject");
}
public override void OnInspectorGUI()
{
//The variables and GameObject from the MyGameObject script are displayed in the Inspector with appropriate labels
EditorGUILayout.PropertyField(m_IntProp, new GUIContent("Int Field"), GUILayout.Height(20));
EditorGUILayout.PropertyField(m_VectorProp, new GUIContent("Vector Object"));
EditorGUILayout.PropertyField(m_GameObjectProp, new GUIContent("Game Object"));
// Apply changes to the serializedProperty - always do this at the end of OnInspectorGUI.
serializedObject.ApplyModifiedProperties();
}
}