/// <summary>
/// OpenGL rendering code itself (separated for clarity).
/// </summary>
private void RenderScene()
{
// Simulation scene rendering.
MarblesRenderData rdata = null;
if (renderer != null &&
OGL.useShaders)
{
lock (renderer)
rdata = data;
}
if (rdata != null)
{
OGL.FormData();
// Simulated scene.
primitiveCounter += renderer.Render(OGL, rdata);
// Light source.
GL.PointSize(5.0f);
GL.Begin(PrimitiveType.Points);
GL.Color3(1.0f, 1.0f, 1.0f);
GL.Vertex3(OGL.lightPosition);
GL.End();
primitiveCounter++;
primitiveCounter += rdata.Cube.Draw();
}
else
{
CubeObject cube = new CubeObject(10);
primitiveCounter += cube.Draw();
}
}
public MarblesRenderData(CubeObject walls, IEnumerable <SphereObject> spheres)
{
Cube = walls;
Spheres = new List <SphereObject>(spheres);
}