使用鼠标位置旋转玩家的功能是基于鼠标距离而不是位置

我遵循了 Unity 论坛上关于如何根据鼠标位置旋转对象的答案。该代码可用于更改旋转，但它使用一些其他参数来旋转对象，如您在本记录中看到的。

这是我的鼠标检测和位置编辑代码（来自Game.cs's update()功能：

playerLocation = PlayerScript.position;
playerRotation = PlayerScript.rotation;
mousePosition = Input.mousePosition;

mousePosition.z = 5.23f;
Vector3 objectPosition = Camera.main.WorldToScreenPoint (playerLocation);
mousePosition.x = mousePosition.x - playerLocation.x;
mousePosition.y = mousePosition.y - playerLocation.y;
float angle = Mathf.Atan2(mousePosition.y, mousePosition.x) * Mathf.Rad2Deg;
playerRotation = new Vector3(0f, 0f, angle);

这是申请职位的代码（来自PlayerScript.cs's update()功能。：

playerLocation = PlayerScript.position;
playerRotation = PlayerScript.rotation;
mousePosition = Input.mousePosition;

mousePosition.z = 5.23f;
Vector3 objectPosition = Camera.main.WorldToScreenPoint (playerLocation);
mousePosition.x = mousePosition.x - playerLocation.x;
mousePosition.y = mousePosition.y - playerLocation.y;
float angle = Mathf.Atan2(mousePosition.y, mousePosition.x) * Mathf.Rad2Deg;
playerRotation = new Vector3(0f, 0f, angle);

如果您需要更多信息，请评论。

首先，您似乎暗示您在两个不同的对象上有此代码。您应该创建一个名为“LookAtMouse”的脚本。无论你把它戴在什么上面，都会看鼠标。

public Camera cam;
void Update() {

  Vector3 direction = Input.mousePosition - cam.WorldToScreenPoint(transform.position);
  float angle = Mathf.Atan2(direction.y, direction.x) * Mathf.Rad2Deg;
  transform.rotation = Quaternion.AngleAxis(angle, Vector3.forward);

}

所以这应该只在播放器上。