Unity 复制粘贴Transform

在开发过程中，有时需要复制其他物体的Transform，目前只能一个个的复制粘贴，颇为麻烦，所以写了一个帮助工具。

使用时，先选中物体，然后依次选择【Tools】-【复制&粘贴 Transform】-【复制 Transform】点击复制： image.png 接着再选中需要粘贴Transform的物体，点击菜单中的【粘贴】即可。

脚本如下：

//EditorWindow类无法打包,主意添加这个判断
#if UNITY_EDITOR

using UnityEngine;
using System;
using UnityEditor;


public class CopyTransformTool : EditorWindow
{
    [MenuItem("Tools/复制&粘贴Transform")]

    public static void Open()
    {
        EditorWindow.GetWindow(typeof(CopyTransformTool));
    }
    void OnGUI()
    {
        if (GUILayout.Button("复制 Transform"))
        {
            CopyObjTransform();
        }

        if (GUILayout.Button("粘贴 Transform"))
        {
            PasteObjTransform();
        }

        if (GUILayout.Button("复制 Position"))
        {
            CopyObjPosition();
        }

        if (GUILayout.Button("粘贴 Position"))
        {
            PasteObjPosition();
        }

        if (GUILayout.Button("复制 Rotation"))
        {
            CopyObjRotation();
        }

        if (GUILayout.Button("粘贴 Rotation"))
        {
            PasteObjRotation();
        }
    }

    /*--------------------- 复制/粘贴坐标 -------------------------*/
    static void CopyObjPosition()
    {
        GameObject obj = UnityEditor.Selection.activeGameObject;
        if (obj != null)
        {
            string ret = obj.transform.localPosition.x + "," +
                        obj.transform.localPosition.y + "," +
                        obj.transform.localPosition.z;

            GUIUtility.systemCopyBuffer = ret;

            Debug.Log("Copy Position Success : " + ret);
        }
    }

    static void PasteObjPosition()
    {
        GameObject obj = UnityEditor.Selection.activeGameObject;
        if (obj != null)
        {
            string ret = GUIUtility.systemCopyBuffer;
            string[] array = ret.Split(",");
            if (array.Length == 3)
            {
                Vector3 position = new Vector3(Convert.ToSingle(array[0]),
                                                Convert.ToSingle(array[1]),
                                                Convert.ToSingle(array[2]));

                obj.transform.localPosition = position;

                Debug.Log("Paste Position Success : " + position);
            }
            else {
                Debug.Log("Paste Position Error");
            }
        }
    }

    static void CopyObjRotation()
    {
        GameObject obj = UnityEditor.Selection.activeGameObject;
        if (obj != null)
        {
            string ret = obj.transform.localEulerAngles.x + "," +
                         obj.transform.localEulerAngles.y + "," +
                         obj.transform.localEulerAngles.z;

            GUIUtility.systemCopyBuffer = ret;

            Debug.Log("Copy Rotation Success : " + ret);
        }
    }

    static void PasteObjRotation()
    {
        GameObject obj = UnityEditor.Selection.activeGameObject;
        if (obj != null)
        {
            string ret = GUIUtility.systemCopyBuffer;
            string[] array = ret.Split(",");
            if (array.Length == 3)
            {
                Vector3 rotation = new Vector3(Convert.ToSingle(array[0]),
                                                Convert.ToSingle(array[1]),
                                                Convert.ToSingle(array[2]));

                obj.transform.localEulerAngles = rotation;

                Debug.Log("Paste Rotation Success : " + rotation);
            }
            else
            {
                Debug.Log("Paste Rotation Error");
            }
        }
    }

    static void CopyObjTransform()
    {
        GameObject obj = UnityEditor.Selection.activeGameObject;
        if (obj != null)
        {
            string ret = obj.transform.localPosition.x + "," +
                         obj.transform.localPosition.y + "," +
                         obj.transform.localPosition.z + "," +
                         obj.transform.localEulerAngles.x + "," +
                         obj.transform.localEulerAngles.y + "," +
                         obj.transform.localEulerAngles.z + "," +
                         obj.transform.localScale.x + "," +
                         obj.transform.localScale.y + "," +
                         obj.transform.localScale.z;

            GUIUtility.systemCopyBuffer = ret;

            Debug.Log("Copy Transform Success : " + ret);
        }
    }

    static void PasteObjTransform()
    {
        GameObject obj = UnityEditor.Selection.activeGameObject;
        if (obj != null)
        {
            string ret = GUIUtility.systemCopyBuffer;
            string[] array = ret.Split(",");
            if (array.Length == 9)
            {
                Vector3 position = new Vector3(Convert.ToSingle(array[0]),
                                                Convert.ToSingle(array[1]),
                                                Convert.ToSingle(array[2]));

                Vector3 rotation = new Vector3(Convert.ToSingle(array[3]),
                                                Convert.ToSingle(array[4]),
                                                Convert.ToSingle(array[5]));

                Vector3 scale = new Vector3(Convert.ToSingle(array[6]),
                                                Convert.ToSingle(array[7]),
                                                Convert.ToSingle(array[8]));

                obj.transform.localPosition = position;

                Debug.Log("Paste Transform Success : " + position);
            }
            else
            {
                Debug.Log("Paste Transform Error");
            }
        }
    }
}

#endif