private void glView1_PaintCanvas(object sender, CanvasEventArgs e)
{
GLGraphics g = new GLGraphics(e);
Draw(g);
}
private void Draw3dStuff(GLGraphics g, Rectangle rc)
{
var gl = g.Canvas;
gl.BeginPerspective(rc, 45.0, 0.2, 1000.0);
//gl.BeginOrtho(rc, -100, 100, -100, 100, -100, 100);
gl.SetCamera(camera);
Draw3dGrid(gl, 100, 20);
List<GLPoint> vertices = new List<GLPoint>();
float s = 10.0f;
vertices.Add(new GLPoint(s, s, -s, Color.Red));
vertices.Add(new GLPoint(-s, s, -s, Color.Green));
vertices.Add(new GLPoint(-s, s, s, Color.Blue));
vertices.Add(new GLPoint(s, s, s, Color.Cyan));
vertices.Add(new GLPoint(s, -s, s, Color.Green));
vertices.Add(new GLPoint(-s, -s, s, Color.Green));
vertices.Add(new GLPoint(-s, -s, -s, Color.Green));
vertices.Add(new GLPoint(s, -s, -s, Color.Green));
vertices.Add(new GLPoint(s, s, s, Color.Blue));
vertices.Add(new GLPoint(-s, s, s, Color.Blue));
vertices.Add(new GLPoint(-s, -s, s, Color.Blue));
vertices.Add(new GLPoint(s, -s, s, Color.Blue));
vertices.Add(new GLPoint(s, -s, -s, Color.Cyan));
vertices.Add(new GLPoint(-s, -s, -s, Color.Cyan));
vertices.Add(new GLPoint(-s, s, -s, Color.Cyan));
vertices.Add(new GLPoint(s, s, -s, Color.Cyan));
vertices.Add(new GLPoint(-s, s, s, Color.Magenta));
vertices.Add(new GLPoint(-s, s, -s, Color.Magenta));
vertices.Add(new GLPoint(-s, -s, -s, Color.Magenta));
vertices.Add(new GLPoint(-s, -s, s, Color.Magenta));
vertices.Add(new GLPoint(s, s, -s, Color.Yellow));
vertices.Add(new GLPoint(s, s, s, Color.Yellow));
vertices.Add(new GLPoint(s, -s, s, Color.Yellow));
vertices.Add(new GLPoint(s, -s, -s, Color.Yellow));
gl.DrawQuads(vertices.ToArray(), false);
gl.EndPerspectiveOrOrtho();
}
