float GetDistanceToInteractable(Vector2 interPos, Controller2D boxController)
{
float dist = 0;
if ((interPos.y - boxController.box.bounds.size.y / 2) < (transform.position.y - controller.box.bounds.size.y / 2))
{
//chacter staat hoger
castInfo i = controller.HorizontalCast(Mathf.Abs(transform.position.x - interPos.x) * Mathf.Sign(interPos.x - transform.position.x), transform.position, pushObject);
if (i.hasHit)
{
dist = i.hitDistance;
}
}
else
{
//box staat hoger
castInfo i = boxController.HorizontalCast(Mathf.Abs(interPos.x - transform.position.x) * Mathf.Sign(transform.position.x - interPos.x), interPos, gameObject);
if (i.hasHit)
{
dist = -i.hitDistance;
}
}
return(dist);
}
public castInfo VerticalCast(float distance, Vector2 origin)
{
float s = skinWidth * 2;
castInfo info = new castInfo();
info.hitNormal = Vector2.up;
info.hitDistance = distance;
Vector2 size = (Vector2)box.bounds.size - (Vector2.one * s * 2);
Vector2 direction = Vector2.up * Mathf.Sign(distance);
RaycastHit2D hit = Physics2D.BoxCast(origin, size, 0, direction, Mathf.Abs(distance) + s, collisionMask);
if (hit)
{
info.hitDistance = (hit.distance - s) * Mathf.Sign(distance);
info.hitObject = hit.transform.gameObject;
info.hasHit = true;
info.hitNormal = hit.normal;
}
return(info);
}
void Update()
{
if (controller.collisions.above || controller.collisions.below)
{
if (controller.collisions.slidingDownMaxSlope)
{
velocity.y += controller.collisions.slopeNormal.y * -gravity * Time.deltaTime;
}
else
{
velocity.y = 0;
}
}
transform.localScale = (Mathf.Sign(velocity.x) * scale.x * Vector2.right) + scale.y * Vector2.up;
Vector2 input = new Vector2(Mathf.Sign(target.transform.position.x - transform.position.x), 0);
velocity.x = input.x * moveSpeed;
velocity.y -= gravity;
castInfo i = controller.HorizontalCast((velocity.x * 3) * Time.deltaTime, transform.position);
if (i.hasHit && Vector2.Angle(i.hitNormal, Vector2.up) > controller.maxAngle)
{
velocity.y = jumpVelocity;
}
controller.Move(velocity * Time.deltaTime);
}
void PushBox(GameObject box, castInfo info)
{
Controller2D boxController = box.GetComponent <Controller2D>();
if (Input.GetAxisRaw("Fire1") != 0 && controller.VerticalCast(-1, transform.position).hasHit&& box != null)
{
float dist = GetDistanceToInteractable(box.transform.position, boxController);
if (Mathf.Abs(Mathf.Abs(dist) - distToInteractble) < 0.1f && velocity.x != 0)
{
if (Mathf.Sign(transform.position.x - box.transform.position.x) == Mathf.Sign(velocity.x))
{
//Pulling
controller.Move(velocity * Time.deltaTime);
float m = GetDistanceToInteractable(box.transform.position, boxController);
if (m == 100)
{
DisconectFromInteractable();
return;
}
boxController.Move(Vector2.right * -(m - (distToInteractble * Mathf.Sign(m))) - (Vector2.up * Time.deltaTime));
}
else
{
//Pusing
boxController.Move((Vector2.right * velocity.x - Vector2.up) * Time.deltaTime);
float m = GetDistanceToInteractable(box.transform.position, boxController);
if (m == 100)
{
DisconectFromInteractable();
return;
}
controller.Move(((Vector2.right * (m - (distToInteractble * Mathf.Sign(m)))) + (Vector2.up * velocity.y * Time.deltaTime)));
}
}
if (dist != distToInteractble)
{
float d = (Mathf.Abs(dist) - distToInteractble) * 30;
controller.Move(((Vector2.right * Mathf.Sign(box.transform.position.x - transform.position.x) * d) - Vector2.up * gravity) * Time.deltaTime);
}
}
else
{
Debug.Log("kak");
DisconectFromInteractable();
}
}
// Update is called once per frame
void Update()
{
if (controller.collisions.above || controller.collisions.below)
{
if (controller.collisions.slidingDownMaxSlope)
{
velocity.y += controller.collisions.slopeNormal.y * -gravity * Time.deltaTime;
}
else
{
velocity.y = 0;
}
}
Vector2 input = new Vector2(Input.GetAxisRaw("Horizontal"), Input.GetAxisRaw("Vertical"));
velocity.x = input.x * moveSpeed;
velocity.y -= gravity;
castInfo side = controller.HorizontalCast(checkDistance * Mathf.Sign(velocity.x), transform.position);
if (side.hitObject != null && Input.GetAxisRaw("Fire1") != 0)
{
if (side.hitObject.tag == "box")
{
pushObject = side.hitObject;
}
}
if (pushObject != null)
{
PushBox(pushObject, side);
return;
}
if (Input.GetAxisRaw("Jump") != 0 && controller.collisions.below)
{
velocity.y = jumpVelocity;
}
controller.Move(velocity * Time.deltaTime);
}
public castInfo HorizontalCast(float distance, Vector2 origin, GameObject searchObject)
{
float s = skinWidth * 2;
castInfo info = new castInfo();
info.hitNormal = Vector2.up;
info.hitDistance = distance;
info.hasHit = false;
Vector2 size = (Vector2)box.bounds.size - (Vector2.one * s * 2);
Vector2 direction = Vector2.right * Mathf.Sign(distance);
RaycastHit2D[] hits = Physics2D.BoxCastAll(origin, size, 0, direction, Mathf.Abs(distance) + s, collisionMask);
RaycastHit2D hit = new RaycastHit2D();
bool hasHit = false;
for (int i = 0; i < hits.Length; i++)
{
if (hits[i].transform.gameObject == searchObject)
{
hit = hits[i];
hasHit = true;
break;
}
}
if (hasHit)
{
info.hitDistance = (hit.distance - s) * Mathf.Sign(distance);
info.hitObject = hit.transform.gameObject;
info.hasHit = true;
info.hitNormal = hit.normal;
}
return(info);
}
