koobas.hobune.stream
[Solved] Rigidbody2d smooth movement
Hello. I am new to Unity. I have a question about the movement of Rigidbody2D. I add a sprite with Rigidbody2D to the 2d scene.
Player movement script:
private Vector2 movement;
private Rigidbody2D rb;
void Start()
{
rb = GetComponent<Rigidbody2D>();
}
void Update()
{
movement = new Vector2(Input.GetAxisRaw("Horizontal"), Input.GetAxisRaw("Vertical"));
}
private void FixedUpdate()
{
rb.AddForce(movement * 4000 * Time.fixedDeltaTime);
}
Script on camera:
private GameObject player;
void Start()
{
player = GameObject.FindWithTag("Player");
}
void Update()
{
Vector3 moveTo = new Vector3(player.transform.position.x, player.transform.position.y, -10f);
transform.position = Vector3.Lerp(transform.position, moveTo, 10.0f * Time.deltaTime);
}
When I start the game, the player moves with shaking, not smoothly. How to avoid this? Thanks.
Best Answer
Enabling interpolation for Rigidbody2D and increasing the values of Linear Drag and Angular Drag solved the problem. In addition, you must include your sprite in the Player object as a child and rotate it if necessary (for example, rotate to a crosshair).
