public void TryPlaceCard()
{
var mousePos = Input.mousePosition;
//mousePos.z = GameCamera.GetGameCamera( 0 ).currentViewDistance - 1.1f; // select distance from the camera
//mousePos = GameCamera.GetCamera( 0 ).ScreenToWorldPoint( mousePos );
mousePos.z = (Camera.main.farClipPlane - Camera.main.nearClipPlane) * .5f; // select distance from the camera
mousePos = Camera.main.ScreenToWorldPoint(mousePos);
Ray r = new Ray(mousePos, Vector3.right);
RaycastHit[] hits;
hits = Physics.RaycastAll(r, 1000f);
for (int i = 0; i < hits.Length; ++i)
{
CardPlacement cplace = hits[i].collider.GetComponent <CardPlacement>();
if (cplace != null)
{
if (cplace.TryPlaceCardHere(this) == false)
{
break;
}
}
}
ClearHeldStatus();
}
int CanPlaceACard(int x, int y)
{
CardPlacement cplace = gameBoard.GetPlacement(x, y);
if (cplace == null)
{
return(-1);
}
if (cplace.HasCard)
{
return(-1);
}
for (int i = 0; i < hand.HandSize; ++i)
{
if (usedCards.Contains(i))
{
continue;
}
bool result = cplace.TryPlaceCardHere(hand.currentHand[i]);
if (result)
{
usedCards.Add(i);
return(i);
}
}
return(-1);
}