62 lines
2.3 KiB
C#
62 lines
2.3 KiB
C#
using UnityEditor;
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using UnityEngine;
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namespace SK.Framework
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{
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/// <summary>
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/// 物体替换器
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/// </summary>
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public class GameObjectReplacer : EditorWindow
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{
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[MenuItem("SKFramework/Scene/GameObject Replacer")]
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public static void Open()
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{
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var window = GetWindow<GameObjectReplacer>("GameObject Replacer");
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window.maxSize = new Vector2(300f, 100f);
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window.minSize = new Vector2(300f, 100f);
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window.Show();
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}
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private GameObject target;
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private void OnGUI()
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{
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EditorGUILayout.HelpBox("将使用Target替换所有选中的物体，并保留原有物体的Position、Rotation及Scale信息", MessageType.Info);
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GUILayout.BeginHorizontal();
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GUILayout.Label("Target：", GUILayout.Width(100f));
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target = EditorGUILayout.ObjectField(target, typeof(GameObject), true) as GameObject;
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GUILayout.EndHorizontal();
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GUILayout.BeginHorizontal();
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int count = Selection.gameObjects.Length;
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GUILayout.Label(string.Format("Selected Count： {0}", count));
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GUILayout.EndHorizontal();
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GUI.enabled = target != null && Selection.gameObjects.Length > 0;
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if (GUILayout.Button("Replace"))
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{
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if (EditorUtility.DisplayDialog("提醒", string.Format("是否确认使用{0}替换所有选中的物体？", target.name), "确认", "取消"))
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{
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for (int i = 0; i < Selection.gameObjects.Length; i++)
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{
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var go = Selection.gameObjects[i];
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var instance = Instantiate(target);
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instance.transform.position = go.transform.position;
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instance.transform.rotation = go.transform.rotation;
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instance.transform.localScale = go.transform.localScale;
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instance.transform.SetParent(go.transform.parent);
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DestroyImmediate(go.gameObject);
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i--;
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}
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target = null;
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}
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}
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}
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private void OnSelectionChange()
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{
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Repaint();
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}
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}
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} |