【发布时间】:2021-06-22 01:24:47
【问题描述】:
我为 3D 平台游戏创建了控件。不知何故,玩家下落的速度非常缓慢。
我的玩家对象有 2 个组件,默认胶囊碰撞器和默认刚体。我没有改变任何东西。
所以我的代码在这里:
float movementSpeed = 8;
float currentMovementSpeed;
float speedSmoothTime = 0.1f;
float turnSmoothTime = 0.2f;
float jumpPower = 5;
float airControlPercentage = 0.2f;
float turnSmoothVelocity;
float speedSmoothVelocity;
bool isGrounded;
private void FixedUpdate()
{
isGrounded = GroundCheck(); // Is player grounded?
Vector2 inputDirection = (new Vector2(Input.GetAxisRaw("Horizontal"), Input.GetAxisRaw("Vertical"))).normalized;
if (Input.GetButtonDown("Jump") && isGrounded) // Jump handling
Debug.Log("Player Jump");
if (inputDirection != Vector2.zero)
transform.eulerAngles = Vector3.up * Mathf.SmoothDampAngle(transform.eulerAngles.y, Mathf.Atan2(inputDirection.x, inputDirection.y) * Mathf.Rad2Deg + cameraTransform.eulerAngles.y, ref turnSmoothVelocity, GetModifiedSmoothTime(turnSmoothTime)); // Rotate
currentMovementSpeed = Mathf.SmoothDamp(currentMovementSpeed, movementSpeed * inputDirection.magnitude, ref speedSmoothVelocity, GetModifiedSmoothTime(speedSmoothTime));
playerRigid.velocity = transform.forward * currentMovementSpeed + Vector3.up * playerRigid.velocity.y * Time.deltaTime; // Move
currentMovementSpeed = (new Vector2(playerRigid.velocity.x, playerRigid.velocity.z)).magnitude;
}
private float GetModifiedSmoothTime(float smoothTime) // Limit the control while in air
{
if (isGrounded)
return smoothTime;
if (airControlPercentage == 0)
return float.MaxValue;
return smoothTime / airControlPercentage;
}
private bool GroundCheck() // Player is grounded?
{
if (true)
return true;
return false;
}
有人知道在这里做什么吗?
【问题讨论】:
-
您是否尝试更改
Rigidbody组件中的质量? -
同时查看
Rigidbody的 drag 值:如果太高,可能会导致移动缓慢。