public void HandleTouchDown(Vector2 touch)
{
if (selectedTile != null)
{
selectedTile.Select(false);
}
selectedTile = TileCloseToPoint(touch);
if (selectedTile != null)
{
selectedTile.Select(true);
}
}
public void HandleTouchMove(Vector2 touch)
{
if (selectedTile == null)
{
return;
}
var nextTile = TileCloseToPoint(touch);
if (nextTile != null && nextTile != selectedTile && nextTile.touched)
{
selectedTile = nextTile;
selectedTile.Select(true);
if (!selectedTiles.Contains(selectedTile))
{
selectedTiles.Add(selectedTile);
}
SubmitTile();
}
}
public void HandleTouchDown(Vector2 touch)
{
selectedTile = TileCloseToPoint(touch);
if (selectedTile != null)
{
selectedTile.Select(true);
selectedTiles.Add(selectedTile);
SubmitTile();
}
}
private void ClearSelection()
{
foreach (var t in selectedTiles)
{
t.Select(false);
}
if (selectedTile != null)
{
selectedTile.Select(false);
}
selectedTiles.Clear();
}