unity 手游 移动原理
发布网友
发布时间：2022-04-09 13:01
共2个回答
懂视网
时间：2022-04-09 17:22
void Turning()
{
// Create a ray from the mouse cursor on screen in the direction of the camera.
Ray camRay = Camera.main.ScreenPointToRay(Input.mousePosition);
// Create a RaycastHit variable to store information about what was hit by the ray.
RaycastHit floorHit;
// Perform the raycast and if it hits something on the floor layer...
if (Physics.Raycast(camRay, out floorHit, camRayLength, floorMask))
{
// Create a vector from the player to the point on the floor the raycast from the mouse hit.
Vector3 playerToMouse = floorHit.point - transform.position;
// Ensure the vector is entirely along the floor plane.
playerToMouse.y = 0f;
// Create a quaternion (rotation) based on looking down the vector from the player to the mouse.
Quaternion newRotatation = Quaternion.LookRotation(playerToMouse);
// Set the player‘s rotation to this new rotation.
m_Rigidbody.MoveRotation(newRotatation);
}
Rigidbody相关的操作最好放在FixedUpdate中，update中可能会无效果
标签：rto nio poi put something ase direct new 相关
热心网友
时间：2022-04-09 14:30
通过Transform组件移动物体Transform组件用于描述物体在空间中的状态，它包括位置(position)，旋转(rotation)和缩放(scale)。其实所有的移动都会导致position的改变，这里所说的通过Transform组件来移动物体，指的是直接操作Transform来控制物体的位置(position)。
通过Rigidbody组件移动物体，Rigidbody组件用于模拟物体的物理状态，比如物体受重力影响、物体被碰撞后的击飞和通过增加物体的受力以达到物理效果等等。注意，关于Rigidbody的调用均应放在FixedUpdate方法中，该方法会在每一次执行物理模拟前被调用。
