public override void Draw(GLControl2D control)
{
GL.PushMatrix();
GL.Translate(Position.X, Position.Y, 0);
GL.Color4(System.Drawing.Color.Red);
GL.Begin(PrimitiveType.LineLoop);
for (int i = 0; i <= 300; i++)
{
double angle = 2 * Math.PI * i / 300;
double x = Math.Cos(angle);
double y = Math.Sin(angle);
GL.Vertex2(x, y);
}
GL.End();
GL.PopMatrix();
}
public override void Draw(GLControl2D control)
{
GL.PushMatrix();
GL.Translate(Position.X, Position.Y, 0);
GL.Color4(System.Drawing.Color.White);
GL.Begin(PrimitiveType.Quads);
GL.TexCoord2(-1, -1);
GL.Vertex3(-Width, -Height, 0);
GL.TexCoord2(0, -1);
GL.Vertex3(Width, -Height, 0);
GL.TexCoord2(0, 0);
GL.Vertex3(Width, Height, 0);
GL.TexCoord2(-1, 0);
GL.Vertex3(-Width, Height, 0);
GL.End();
GL.PopMatrix();
}
public virtual void Draw(GLControl2D control)
{
}
public virtual void Prepare(GLControl2D control)
{
}
