public static Canvas Render(Camera c, World w, LightingModel l)
{
Canvas image = new Canvas(c.HSize, c.VSize);
for (int y = 0; y < image.Height; ++y)
{
for (int x = 0; x < image.Width; ++x)
{
Ray r = c.RayForPixel(x, y);
Tuple color = l.ColorAt(w, r);
image.WritePixel(x, y, color);
}
}
return(image);
}
/// <summary>
/// Main render call
/// </summary>
/// <param name="scene"></param>
/// <returns></returns>
public Canvas Render(Scene scene)
{
Canvas image = new Canvas(hsize, vsize);
Camera cam = this;
for (int y = 0; y < vsize; y++)
{
for (int x = 0; x < hsize; x++)
{
Ray ray = cam.RayForPixel(x, y);
Color color = scene.ColorAt(ray);
Console.WriteLine("Color: " + color.ToString());
image.SetPixelColor(x, y, color);
}
}
return(image);
}