public void DrawHealth()
{
PositionComponent pos = GetComponent <PositionComponent>();
var rect = pos.GetRectangle();
Character obj = (Character)GameObject;
var health_rect = new Rectangle(rect.Left, rect.Bottom + 5, rect.Width, 5);
GraphicsService.DrawGame(GameContent.Instance.whitePixel, health_rect, Color.Gray, rotation: pos.WorldPosition.RotationAngle, clamped_origin: Vector2.Zero);
health_rect.Width = (int)(health_rect.Width * (obj.CurrentHitPoints / obj.MaxHitPoints));
GraphicsService.DrawGame(GameContent.Instance.whitePixel, health_rect, Color.Red, rotation: pos.WorldPosition.RotationAngle, clamped_origin: Vector2.Zero);
}