void RaycastTiles()
{
RaycastHit tileHit;
Ray screenRay = myCamera.ScreenPointToRay(Input.mousePosition);
if (Physics.Raycast(screenRay, out tileHit))
{
if (tileHit.collider.CompareTag("Tile"))
{
WorldTile newTile = tileHit.collider.GetComponentInParent <WorldTile>();
if (newTile != selected)
{
if (selected != null)
{
selected.Deselect();
}
selected = newTile;
selected.Select();
}
if (Input.GetMouseButtonDown(0)) //Change this to use virtual buttons later
{
if (lastClicked != null)
{
try
{
lastClicked.UnClick();
}
catch { }
}
lastClicked = selected;
selected.Click();
}
}
else
{
ClearSelection();
}
}
else
{
ClearSelection();
}
}