GHZLangChao/Assets/Game/XRToolkit/XRUI/Scripts/Editor/XRImageEditor.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor.UI;
using UnityEditor;
using XRTool.Util;

namespace XRTool.WorldUI
{
    [InitializeOnLoad]
    [CustomEditor(typeof(XRImage))]
    public class XRImageEditor : ImageEditor
    {
        private SerializedProperty isNeedBg;
        private SerializedProperty thickness;
        private SerializedProperty isNeedFront;
        private SerializedProperty isAutoScale;
        private XRImage xRImage;
        private Vector2 size;
        public Material mate;

        [MenuItem("GameObject/XRUI/XRUIModel/XRImage", priority = 0)]
        static void Init()
        {
            var obj = Instantiate(Resources.Load<XRImage>(typeof(XRImage).Name));
            obj.name = (typeof(XRImage).Name);
            if (obj)
            {
                var parent = Selection.activeGameObject;
                if (!parent)
                {
                    var canvas = GameObject.FindObjectsOfType(typeof(Canvas));
                    if (canvas != null)
                    {
                        for (int i = 0; i < canvas.Length; i++)
                        {
                            if ((canvas[i] as Canvas).renderMode == RenderMode.WorldSpace)
                            {
                                parent = (canvas[i] as Canvas).gameObject;
                                break;
                            }
                        }
                    }
                }
                UnityUtil.SetParent(parent ? parent.transform : null, obj.transform);
                Selection.activeGameObject = obj.gameObject;
            }
        }
        protected override void OnEnable()
        {
            base.OnEnable();
            xRImage = target as XRImage;
            xRImage.InitComponent();

            isNeedBg = serializedObject.FindProperty("isNeedBg");
            thickness = serializedObject.FindProperty("thickness");
            isNeedFront = serializedObject.FindProperty("isNeedFront");
            isAutoScale = serializedObject.FindProperty("isAutoScale");
            size = xRImage.rectTransform.rect.size * WorldDlg.UIScale;
            if (xRImage.isAutoScale)
            {
                xRImage.rectTransform.localScale = Vector3.one / WorldDlg.UIScale;
            }
            xRImage.UpdateSize(size/ WorldDlg.UIScale);
            xRImage.SetBoundThickness();
        }
        public override void OnInspectorGUI()
        {
            base.OnInspectorGUI();
            EditorGUILayout.PropertyField(isNeedFront, new GUIContent("世界面板"));
            EditorGUILayout.PropertyField(thickness, new GUIContent("面板厚度"));
            EditorGUILayout.PropertyField(isNeedBg, new GUIContent("背景板"));
            EditorGUILayout.PropertyField(isAutoScale, new GUIContent("自动缩放"));
            mate = (Material)EditorGUILayout.ObjectField("背景材质",mate,typeof(Material));
            if (xRImage.rectTransform.rect.size != size)
            {
                size=xRImage.rectTransform.rect.size;
                xRImage.UpdateSize(size);
            }
            serializedObject.ApplyModifiedProperties();
            if (GUI.changed)
            {
                if (xRImage)
                {
                    xRImage.SetFrontActive();
                    xRImage.SetBackActive();
                    xRImage.SetBoundThickness();
                    if (mate)
                    {
                        xRImage.SetMainMater(mate);
                    }
                }
            }
        }
    }
}