四元数——Quaternion

Posted 2020-09-29

API

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Transform { eulerAngles   rotation   }    Transform 类中的两个属性均可以对物体进行旋转操作

        hRotation += Input.GetAxis("Horizontal");
        vRotation += Input.GetAxis("Vertical");
        transform.eulerAngles = new Vector3(vRotation, 0, 0);
        transform.rotation = Quaternion.Euler(0, hRotation, 0);
//这样会出现只能水平旋转，垂直方向不能旋转

       hRotation += Input.GetAxis("Horizontal");
       vRotation += Input.GetAxis("Vertical");

       //transform.eulerAngles = new Vector3(vRotation, hRotation, 0);
       //transform.eulerAngles = new Vector3(vRotation, hRotation, 0);

       transform.rotation = Quaternion.Euler(vRotation, hRotation, 0);
      
//这三种方式均可以实现对物体的旋转