public void DrawRectangle(Vector2 position, Vector2 size, Vector2 center, double rotation, Color color, double depth)
{
Vector2 point1 = position + Vector2Utils.RotateVector2(-center, rotation);
Vector2 point2 = point1 + Vector2Utils.RotateVector2(new Vector2(size.X, 0), rotation);
Vector2 point3 = point1 + Vector2Utils.RotateVector2(size, rotation);
Vector2 point4 = point1 + Vector2Utils.RotateVector2(new Vector2(0, size.Y), rotation);
DrawLine(point1, point2, color, depth);
DrawLine(point2, point3, color, depth);
DrawLine(point3, point4, color, depth);
DrawLine(point4, point1, color, depth);
}
public override Vector2 WorldPosition()
{
if (this.Parent == null)
{
return(new Vector2(0));
}
else
{
PhysicalObject parentObj = (PhysicalObject)this.Parent;
if (parentObj != null)
{
return(Vector2Utils.RotateVector2(this.PositionRelativeToParent, parentObj.WorldDirection()) + parentObj.WorldPosition());
}
else
{
return(new Vector2(float.NaN));
}
}
}
public void DrawSolidRectangle(Vector2 position, Vector2 size, Vector2 center, double rotation, Color color, double depth)
{
Vector2 point1 = position + Vector2Utils.RotateVector2(-center, rotation);
spriteBatch.Draw(point, point1, null, color, (float)rotation, new Vector2(0), size, SpriteEffects.None, (float)depth);
}