/// <summary>
/// Same as moveX but in y position
/// </summary>
/// <param name="amount"></param>
public void MoveY(float amount) // IN UNITS
{
subPixelVelocity.y += amount;
float move = Mathf.Round(subPixelVelocity.y * PIXEL_SIZE) / PIXEL_SIZE; // In Units
if (move != 0)
{
subPixelVelocity.y -= move;
float sign = Mathf.Sign(move * PIXEL_SIZE) / PIXEL_SIZE;
while (move != 0)
{
if (!Physics2DExtra.PlaceMeeting(ref bCollider, new Vector2(0, sign), groundLayer))
{
transform.position += new Vector3(0, sign, 0);
Physics2D.SyncTransforms();
move -= sign;
}
else
{
velocity.y = 0;
subPixelVelocity.y = 0;
break;
}
}
}
Physics2D.SyncTransforms();
}
/// <summary>
/// Moves the platform, pushes entities
/// </summary>
/// <param name="xAmount"></param>
/// <param name="yAmount"></param>
private void Move(float xAmount, float yAmount)
{
subPixelVelocity.x += xAmount;
subPixelVelocity.y += yAmount;
float moveX = Mathf.Round(subPixelVelocity.x * Physics2DExtra.PIXEL_SIZE) / Physics2DExtra.PIXEL_SIZE; // In Units
float moveY = Mathf.Round(subPixelVelocity.y * Physics2DExtra.PIXEL_SIZE) / Physics2DExtra.PIXEL_SIZE; // In Units
if (moveX != 0 || moveY != 0)
{
List <Entity2D> riding = GetAllRidingEntities();
Entity2D[] AllEntities = FindObjectsOfType <Entity2D>();
//May need to change
gCollider.isTrigger = true;
//X
if (moveX != 0)
{
//Moveplatform
subPixelVelocity.x -= moveX;
transform.position += new Vector3(moveX, 0, 0);
Physics2D.SyncTransforms();
if (moveX > 0)
{
foreach (Entity2D ent in AllEntities)
{
if (Physics2DExtra.PlaceMeeting(gCollider, Vector2.zero, entitiyLayer, ent.bCollider, true))
{
ent.MoveX(Physics2DExtra.Right(gCollider) - Physics2DExtra.Left(ent.bCollider));
}
else if (riding.Contains(ent))
{
ent.MoveX(moveX);
}
}
}
else if (moveX < 0)
{
foreach (Entity2D ent in AllEntities)
{
if (Physics2DExtra.PlaceMeeting(gCollider, Vector2.zero, entitiyLayer, ent.bCollider, true))
{
ent.MoveX(Physics2DExtra.Left(gCollider) - Physics2DExtra.Right(ent.bCollider));
}
else if (riding.Contains(ent))
{
ent.MoveX(moveX);
}
}
}
}
//Y
if (moveY != 0)
{
//Moveplatform
subPixelVelocity.y -= moveY;
transform.position += new Vector3(0, moveY, 0);
Physics2D.SyncTransforms();
if (moveY > 0)
{
foreach (Entity2D ent in AllEntities)
{
if (Physics2DExtra.PlaceMeeting(gCollider, Vector2.zero, entitiyLayer, ent.bCollider, true))
{
ent.MoveY(Physics2DExtra.Top(gCollider) - Physics2DExtra.Bottom(ent.bCollider));
}
else if (riding.Contains(ent))
{
ent.MoveY(moveY);
}
}
}
else
{
foreach (Entity2D ent in AllEntities)
{
if (Physics2DExtra.PlaceMeeting(gCollider, Vector2.zero, entitiyLayer, ent.bCollider, true))
{
ent.MoveY(Physics2DExtra.Bottom(gCollider) - Physics2DExtra.Top(ent.bCollider));
}
else if (riding.Contains(ent))
{
ent.MoveY(moveY);
}
}
}
}
//May need to change
gCollider.isTrigger = false;
}
}
private bool OnGround()
{
return(Physics2DExtra.PlaceMeeting(ref bCollider, new Vector2(0, -1 * Physics2DExtra.PIXEL_UNIT), groundLayer));
}
/// <summary>
/// Returns if a entity is ontop of a collider
/// </summary>
/// <param name="collider"></param>
/// <returns></returns>
public bool IsRiding(ref Collider2D collider)
{
return(Physics2DExtra.PlaceMeeting(bCollider, new Vector2(0, -1 * Physics2DExtra.PIXEL_UNIT), groundLayer, collider));
}