Unity 自带GUI实现自旋转 - 纳金网

using UnityEngine;
using System.Collections;
public class ro : MonoBehaviour {
public Texture2D image;//图片
public float rotspeed = 100;//速度
private float rotangle;//角度
void Update()
{
rotangle += Time.deltaTime * rotspeed;//角度
}
void OnGUI()
{
Matrix4x4 _matrix = GUI.matrix;//[size=1]变换矩阵[/size]
GUIUtility.RotateAroundPivot(rotangle, new Vector2(Screen.width/2,Screen.height/2));// 1变量角度 2变量旋绕点
GUI.DrawTexture(new Rect(Screen.width/2-image.width/2,Screen.height/2-image.height/2,image.width,image.height),image);//绘画图
GUI.matrix = _matrix;//变换矩阵
GUI.Label(new Rect(10, 10, 100, 20), "转啊转啊转......");//label
}
}

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