Rigidbody2D goes through walls-CodePudding

I want to add the ability for the player to pick up boxes and move them around, but when the player picks up a box and touches a wall, it starts to twitch and go through it.

Please tell me how this can be fixed. I'm at a dead end.

Here is a video displaying my problem: https://youtu.be/TGt73ASBYpQ

Some code:

//The point at which an box is attracted    
attractedTo = player.transform.position   (player.lookDirection * player.itemHoldDistance);
//Attraction
transform.position  = attractedTo - transform.position;

P.S. Sorry for my bad English

CodePudding user response：

You are modifying the position of the held object use the rigidbody functions like AddForce instead.

CodePudding user response：

In fact, transform.position creates an absolute component and changing it creates point-to-point displacement. transform never considers physics and colliders. Use rigidbody to solve the problem.

private Rigidbody2D rigidbody;
public void Start() => rigidbody = GetComponent<Rigidbody2D>();

rigidbody.MovePosition(attractedTo);

If the problem persists, you must create a condition not to be on the wall.

public LayerMask wallLayer; // define layer field

if (boxCollider.IsTouchingLayers(wallLayer.value)) return; // =