/// <summary>
/// Determines whether any sprite is touching a wall or not
/// </summary>
/// <param name="item">The sprite to check</param>
/// <param name="screenBorders">The edges to check against</param>
/// <returns></returns>
public bool IsTouchingEdge(GraphicsItem item, params ScreenBorders[] screenBorders)
{
bool hittingEdge = false;
for (int i = 0; i < screenBorders.Length; i++)
{
if (((item.Left <= 0) && screenBorders[i] == ScreenBorders.Left || (item.Right >= ClientSizeGrid.Width) && screenBorders[i] == ScreenBorders.Right || (item.Top <= 0) && screenBorders[i] == ScreenBorders.Top || (item.Bottom >= ClientSizeGrid.Height) && screenBorders[i] == ScreenBorders.Bottom))
{
hittingEdge = true;
break;
}
}
return(hittingEdge);
}
/// <summary>
/// Removes the specified sprite.
/// </summary>
/// <param name="item"></param>
public void RemoveSprite(GraphicsItem item)
{
Sprites.Remove(item);
}
