对角色的移动的整理

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   void FixedUpdate()
    {
        float h = Input.GetAxis("Horizontal");
        float v = Input.GetAxis("Vertical");
        Move(h, v);
        Animating(h, v);
        Turning();
    }
    void Move(float h, float v)
    {
        movement.Set(h, 0f, v);     //设置movement的值
        movement = movement.normalized * speed * Time.deltaTime;
        playerRigidbody.MovePosition(transform.position + movement);
    }

坦克大战移动

void Move()
{
int dir = 0;

if (Input.GetKey(KeyCode.W))
{
dir = 1;
}
if (Input.GetKey(KeyCode.S))
{
dir = 2;
}
if (Input.GetKey(KeyCode.A))
{
dir = 3;
}
if (Input.GetKey(KeyCode.D))
{
dir = 4;
}
if (dir == 0)
{
//Debug.LogError("方向计算出现错误");
return;
}
else if (dir != curDir)
{
curDir = dir;
img.sprite = Resources.Load<Sprite>("player/" + dirDic[curDir]);
}

if (dir == 1)
{
tml.transform.localPosition = new Vector3(0, 21f, 0);
tml.transform.localRotation = Quaternion.Euler(0, 0, 0);
}
else if (dir == 2)
{
tml.transform.localPosition = new Vector3(0, -21f, 0);
tml.transform.localRotation = Quaternion.Euler(0, 0, 0);
}
else if (dir == 3)
{
tml.transform.localPosition = new Vector3(-21f, 0, 0);
tml.transform.localRotation = Quaternion.Euler(0, 0, 90);
}
else if (dir == 4)
{
tml.transform.localPosition = new Vector3(21f, 0, 0);
tml.transform.localRotation = Quaternion.Euler(0, 0, 90);
}

Vector3 d = Vector3.zero;
if (curDir == 1)
{
d = Vector3.up;
}
else if (curDir == 2)
{
d = Vector3.down;
}
else if (curDir == 3)
{
d = Vector3.left;
}
else if (curDir == 4)
{
d = Vector3.right;
}

float w = img.rectTransform.rect.width * cv.transform.localScale.x / 2;
if (!tml.isCanMove)
{
return;
}

transform.Translate(d * speed * Time.deltaTime);
}

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