释放键后立即停止字符 [英] Stop character immediately when key is released

问题描述

我正在尝试制作一个简单的字符控制器.

I'm trying to make a simple character controller.

void Update () 
{
    var x = Input.GetAxis("Horizontal") * Time.deltaTime * 6;
    var z = Input.GetAxis("Vertical") * Time.deltaTime * 6;

    Vector3 direction = Quaternion.AngleAxis(45,Vector3.up) * new Vector3(x, 0, z);

    transform.Translate(direction);
}

但是，这件事有加速和减速的不良作用.当我按下按钮时，它会加速到最大速度并保持运动，而当我松开按钮时，它会缓慢减速.但我希望它立即停止.如果按此按钮，速度应为最大值，释放时应为0.

But this thing has the unwanted effect of speed up and slow down. When I press the button it speeds up to max speed and keeps moving, and when I release it smoothly slows down. But I want it to stop instantly. If I press the button, speed should be the maximum value and 0 when released.

推荐答案

使用 Input.GetAxisRaw 不会应用平滑过滤.它应该立即停止而不是逐渐减速.

Use Input.GetAxisRaw which does not apply smoothing filtering. It should stop right away instead of gradually slowing down.

void Update () 
{
    var x = Input.GetAxisRaw("Horizontal") * Time.deltaTime * 6;
    var z = Input.GetAxisRaw("Vertical") * Time.deltaTime * 6;

    Vector3 direction = Quaternion.AngleAxis(45,Vector3.up) * new Vector3(x, 0, z);

    transform.Translate(direction);
}

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