public bool isGrounded()
{
bool grounded = false;
Debug.DrawRay(rigidbody2d.position + Vector2.down * collider.bounds.extents.y, Vector2.down, Color.magenta);
Debug.DrawRay(rigidbody2d.position - new Vector2(collider.bounds.extents.x, collider.bounds.extents.y), Vector2.down, Color.magenta);
Debug.DrawRay(rigidbody2d.position + new Vector2(collider.bounds.extents.x, -collider.bounds.extents.y), Vector2.down, Color.magenta);
RaycastHit2D hit = Physics2D.Raycast(rigidbody2d.position + Vector2.down * collider.bounds.extents.y, Vector2.down, 1, collisionMask);
RaycastHit2D hitL = Physics2D.Raycast(rigidbody2d.position - new Vector2(collider.bounds.extents.x, collider.bounds.extents.y), Vector2.down, 1, collisionMask);
RaycastHit2D hitR = Physics2D.Raycast(rigidbody2d.position + new Vector2(collider.bounds.extents.x, -collider.bounds.extents.y), Vector2.down, 1, collisionMask);
if (hit)
{
levelgrid.CompareScenePositions(hit.collider.gameObject.scene.buildIndex);
if (hit.distance <= groundDistance)
{
grounded = true;
}
}
if (hitL)
{
if (!hit)
{
levelgrid.CompareScenePositions(hitL.collider.gameObject.scene.buildIndex);
}
if (hitL.distance <= groundDistance)
{
grounded = true;
}
}
if (hitR)
{
if (!hit && !hitL)
{
levelgrid.CompareScenePositions(hitR.collider.gameObject.scene.buildIndex);
}
if (hitR.distance <= groundDistance)
{
grounded = true;
}
}
return(grounded);
}
// Update is called once per frame
void FixedUpdate()
{
if (facing == Direction.Left && spriteRenderer.flipX == false)
{
spriteRenderer.flipX = true;
}
else if (facing == Direction.Right && spriteRenderer.flipX == true)
{
spriteRenderer.flipX = false;
}
boxCollider.bounds.GetTopLeft(ref start);
boxCollider.bounds.GetBottomLeft(ref end);
left = ParallelCast(hits, start, end, 1, numCastsVertical);
boxCollider.bounds.GetTopRight(ref start);
boxCollider.bounds.GetBottomRight(ref end);
right = ParallelCast(hits, start, end, -1, numCastsVertical);
boxCollider.bounds.GetTopLeft(ref start);
boxCollider.bounds.GetTopRight(ref end);
top = ParallelCast(hits, start, end, -1, numCastsHorizontal);
boxCollider.bounds.GetBottomLeft(ref start);
boxCollider.bounds.GetBottomRight(ref end);
bottomHit = ParallelCast(hits, start, end, 1, numCastsHorizontal);
if (bottomHit)
{
levelgrid.CompareScenePositions(bottomHit.collider.gameObject.scene.buildIndex);
canDash = true;
}
currentState.Execute(this);
if (debug)
{
GetComponent <MeshRenderer>().material.color = currentState.DebugColor;
}
if (rigidbody2d.velocity.x != 0)
{
facing = rigidbody2d.velocity.x > 0 ? Direction.Right : Direction.Left;
}
if (Input.GetKey(KeyCode.Mouse0))
{
animator.SetBool("Attack", true);
Vector2 direction = facing == Direction.Left ? Vector2.left : Vector2.right;
Debug.DrawRay(rigidbody2d.position, direction * maxAttackDistance, Color.red);
RaycastHit2D[] hits = Physics2D.BoxCastAll(rigidbody2d.position, attackBoxSize, 0, direction, maxAttackDistance, attackLayerMask);
foreach (RaycastHit2D hit in hits)
{
//maintain a list of objects that can be attacked in a scriptable object?
//using:
//hit.collider.GetInstanceID()
//and a scriptable object?
BreakableTileInstance bti = hit.collider.GetComponent <BreakableTileInstance>();
if (bti == null || bti.spriteRenderer.sprite != bti.tileRef.sprites[0])
{
continue;
}
bti.StartCoroutine(bti.BreakTile());
}
}
}