public ClickableBase(Game game, Rectangle rectangle, ScreenAllocation allocation = ScreenAllocation.TopLeft, Action action = null)
: base(game)
{
_rectangle = rectangle;
_allocation = allocation;
_action = action;
}
protected Vector2 GetScreenPosition(Vector2 offset, ScreenAllocation allocation)
{
Vector2 result = Vector2.Zero;
float Width = GraphicsDevice.Viewport.Width;
float HalfWidth = GraphicsDevice.Viewport.Width / 2;
float Height = GraphicsDevice.Viewport.Height;
float HalfHeight = GraphicsDevice.Viewport.Height / 2;
switch (allocation)
{
case ScreenAllocation.Top:
result = new Vector2(HalfWidth, offset.Y);
break;
case ScreenAllocation.TopRight:
result = new Vector2(Width - offset.X, offset.Y);
break;
case ScreenAllocation.Right:
result = new Vector2(Width - offset.X, HalfHeight);
break;
case ScreenAllocation.BottomRight:
result = new Vector2(Width - offset.X, Height - offset.Y);
break;
case ScreenAllocation.Bottom:
result = new Vector2(HalfWidth, Height - offset.Y);
break;
case ScreenAllocation.BottomLeft:
result = new Vector2(offset.X, Height - offset.Y);
break;
case ScreenAllocation.Left:
result = new Vector2(offset.X, HalfHeight);
break;
case ScreenAllocation.TopLeft:
result = new Vector2(offset.X, offset.Y);
break;
}
return(result);
}
public Button(Game game, string textureName, Rectangle rectangle, ScreenAllocation allocation, Action action)
: base(game, rectangle, allocation, action)
{
_textureName = textureName;
}
