我目前正在開發一款基于 Unity 的 Roll-a-Ball 教程的 3D 游戲。我遇到的問題是，每當我的玩家跳躍時，它在空中的速度都會增加，我不希望這種情況發生。我嘗試提出一個解決方案，但我無法讓它按照我想要的方式作業。我將如何防止這種情況發生？
如果有人感興趣，這是我的代碼：
public class PlayerController : MonoBehaviour
{
private Rigidbody rb;
private float movementX;
private float movementY;
public int count;
public GameObject player;
bool isGrounded = true;
public TextMeshProUGUI countText;
public GameObject winTextObject;
public float speed = 0;
public float jumpSpeed = 0;
// Start is called before the first frame update
void Start()
{
rb = GetComponent<Rigidbody>();
count = 0;
SetCountText();
winTextObject.SetActive(false);
}
// Update is called once per frame
void Update()
{
}
void OnMove(InputValue movementValue)
{
Vector2 movementVector = movementValue.Get<Vector2>();
movementX = movementVector.x;
movementY = movementVector.y;
}
void Jump()
{
if (Input.GetKey(KeyCode.Space) && isGrounded)
{
rb.AddForce(Vector2.up * jumpSpeed, ForceMode.Impulse);
}
}
void FixedUpdate()
{
Jump();
Vector3 movement = new Vector3(movementX, 0f, movementY);
rb.AddForce(movement * speed);
}
private void OnTriggerEnter(Collider other)
{
if (other.gameObject.CompareTag("PickUp"))
{
other.gameObject.SetActive(false);
count ;
SetCountText();
}
}
void SetCountText()
{
countText.text = "Score: " count.ToString();
if (count >= 14)
{
winTextObject.SetActive(true);
}
}
private void OnCollisionEnter(Collision collision)
{
if (collision.gameObject.CompareTag("Ground"))
{
isGrounded = true;
Debug.Log("You are colliding with the ground!");
}
}
private void OnCollisionExit(Collision collision)
{
if (collision.gameObject.CompareTag("Ground"))
{
isGrounded = false;
Debug.Log("You are no longer grounded!");
}
}
}
uj5u.com熱心網友回復：
用于drag產生空氣阻力：
轉載請註明出處，本文鏈接：https://www.uj5u.com/caozuo/471717.html
下一篇：Vagrant詳細教程