protected override void OnRenderFrame(FrameEventArgs e)
{
base.OnRenderFrame(e);
GL.Clear(ClearBufferMask.ColorBufferBit);
GL.MatrixMode(MatrixMode.Modelview);
GL.LoadIdentity();
//Eixo X
GL.Color3(Color.Red);
GL.LineWidth(3);
GL.Begin(PrimitiveType.Lines);
GL.Vertex2(0, 0);
GL.Vertex2(150, 0);
GL.End();
//Eixo Y
GL.Color3(Color.Green);
GL.Begin(PrimitiveType.Lines);
GL.Vertex2(0, 0);
GL.Vertex2(0, 150);
GL.End();
//Sr. palito
SegReta.dynamicLine(this.ponto4DBase, Color.Black, this.size, this.rotationGrados);
this.SwapBuffers();
}
protected override void OnRenderFrame(FrameEventArgs e)
{
base.OnRenderFrame(e);
GL.Clear(ClearBufferMask.ColorBufferBit);
GL.MatrixMode(MatrixMode.Modelview);
GL.LoadIdentity();
//Eixo X
GL.Color3(Color.Red);
GL.LineWidth(3);
GL.Begin(PrimitiveType.Lines);
GL.Vertex2(0, 0);
GL.Vertex2(200, 0);
GL.End();
//Eixo Y
GL.Color3(Color.Green);
GL.Begin(PrimitiveType.Lines);
GL.Vertex2(0, 0);
GL.Vertex2(0, 200);
GL.End();
//Circulos
Ponto4D center1 = new Ponto4D();
center1.X = 0;
center1.Y = 100;
Circulo.drawCircle(Color.Black, 5, 5, 100, center1);
Ponto4D center2 = new Ponto4D();
center2.X = 100;
center2.Y = -100;
Circulo.drawCircle(Color.Black, 5, 5, 100, center2);
Ponto4D center3 = new Ponto4D();
center3.X = -100;
center3.Y = -100;
Circulo.drawCircle(Color.Black, 5, 5, 100, center3);
//Triângulo
Ponto4D ponto1 = new Ponto4D();
ponto1.X = 0;
ponto1.Y = 100;
Ponto4D ponto2 = new Ponto4D();
ponto2.X = 100;
ponto2.Y = -100;
Ponto4D ponto3 = new Ponto4D();
ponto3.X = -100;
ponto3.Y = -100;
SegReta.drawTriangle(ponto1, ponto2, ponto3, Color.Aqua, PrimitiveType.Lines);
this.SwapBuffers();
}