Question

如果你要关闭，我为一个追逐你的敌人制作了一个剧本。如果你走了一定的距离，他会转向你，如果你比这更近，他会追你。令我困惑的是vector.forward或vector（0,0,1）。他应该在Z轴上向前移动，但由于他总是改变旋转跟随你，它是否会向前移动相对于它的局部空间？它是如何工作的？

var Target : Transform;  
var moveSpeed = 5.0;
var Damping = 6.0;                  

function Update ()  
{   

var lookAtDistance = 25.0;
var attackRange = 15.0;
var Distance;


Distance = Vector3.Distance(Target.position, transform.position);

if (Distance < lookAtDistance) 
{
    renderer.material.color = Color.yellow;
    lookAt();
}
if (Distance > lookAtDistance) 
{
    renderer.material.color = Color.green;
}
if (Distance < attackRange) 
{
    renderer.material.color = Color.red;
    attack ();
}
}

  function lookAt ()  
{                                                                                       
var rotation = Quaternion.LookRotation(Target.position - transform.position);
transform.rotation = Quaternion.Slerp(transform.rotation, rotation, Time.deltaTime * Damping);                          
}   

function attack ()
{
transform.Translate(Vector3.forward * moveSpeed * Time.deltaTime);
}

Answer 1

默认情况下，transform.Translate使用本地空间：

void Translate(Vector3 translation, Space relativeTo = Space.Self);

If relativeTo is left out or set to Space.Self the movement is applied relative to the transform's local axes.

刚体在当地空间向前移动？

1 个答案: