private void OnMouseExit()
{
if (WallsToPlace != null)
{
WallsToPlace.Wall2.GetComponent <WallController>().ShowPlaceholder();
WallsToPlace = null;
}
if (!IsActive)
{
if (WallType == WallType.Horizontal && _controlsManager.HorizontalWallDrag)
{
_spriteRenderer.enabled = true;
_spriteRenderer.sprite = WallPlaceholder;
}
else if (WallType == WallType.Vertical && _controlsManager.VerticalWallDrag)
{
_spriteRenderer.enabled = true;
_spriteRenderer.sprite = WallPlaceholder;
}
else
{
_spriteRenderer.enabled = false;
}
}
}
private void OnMouseEnter()
{
if (IsActive)
{
return;
}
if (WallType == WallType.Horizontal && _controlsManager.HorizontalWallDrag)
{
Vector2 start = transform.position;
var endDirNormalized = new Vector2(-1, 0);
Vector2 end = start + endDirNormalized;
_thisCollider.enabled = false;
var hitWallNextThis = Physics2D.Linecast(start, end, BlockingLayer);
_thisCollider.enabled = true;
var pairWall = hitWallNextThis.transform.gameObject;
var x1 = transform.position.x;
var y1 = transform.position.y;
var x2 = pairWall.transform.position.x;
var y2 = pairWall.transform.position.y;
if (hitWallNextThis.transform != null &&
!TargetIsActive(hitWallNextThis) &&
_boardManager.CheckNewWall(false, x1, y1, x2, y2))
{
pairWall.GetComponent <WallController>().Hightlight();
_spriteRenderer.sprite = WallSelected;
WallsToPlace = new WallPair {
Wall1 = gameObject, Wall2 = pairWall
};
}
else
{
_spriteRenderer.sprite = WallDisabled;
WallsToPlace = null;
}
_spriteRenderer.enabled = true;
}
else if (WallType == WallType.Vertical && _controlsManager.VerticalWallDrag)
{
Vector2 start = transform.position;
var endDirNormalized = new Vector2(0, 1);
Vector2 end = start + endDirNormalized;
_thisCollider.enabled = false;
var hitWallNextThis = Physics2D.Linecast(start, end, BlockingLayer);
_thisCollider.enabled = true;
var pairWall = hitWallNextThis.transform.gameObject;
var x1 = transform.position.x;
var y1 = transform.position.y;
var x2 = pairWall.transform.position.x;
var y2 = pairWall.transform.position.y;
if (hitWallNextThis.transform != null &&
!TargetIsActive(hitWallNextThis) &&
_boardManager.CheckNewWall(true, x1, y1, x2, y2))
{
pairWall.GetComponent <WallController>().Hightlight();
_spriteRenderer.sprite = WallSelected;
WallsToPlace = new WallPair {
Wall1 = gameObject, Wall2 = pairWall
};
}
else
{
_spriteRenderer.sprite = WallDisabled;
WallsToPlace = null;
}
_spriteRenderer.enabled = true;
}
else
{
_spriteRenderer.enabled = false;
}
}
