Ejemplo n.º 1
0
 public void renderMulComAndReflect(Union union, PrespectCamera camera, Bitmap bitmap, int width, int height, int reflectTime)
 {
     camera.init();
     for (int i = 0; i < height; i++)
     {
         float sy = 1 - i / (float)height;
         for (int k = 0; k < width; k++)
         {
             float        sx      = k / (float)width;
             Ray3         ray     = camera.GenerRay(sx, sy);
             ColorChannel channel = Reflect.calcReflectChannel(union, ray, reflectTime);
             Color        color   = Color.FromArgb((int)(255 * channel.r) > 255 ? 255 : (int)(255 * channel.r),
                                                   (int)(255 * channel.g) > 255 ? 255 : (int)(255 * channel.g), (int)(255 * channel.b) > 255 ? 255 : (int)(255 * channel.b));
             bitmap.SetPixel(k, i, color);
         }
     }
     this.g.DrawImage(bitmap, new Point(0, 0));
 }
Ejemplo n.º 2
0
 public void renderMulCom(Union union, PrespectCamera camera, int depth, Bitmap bitmap, int width, int height)
 {
     camera.init();
     for (int i = 0; i < height; i++)
     {
         float sy = 1 - i / (float)height;
         for (int k = 0; k < width; k++)
         {
             float            sx     = k / (float)width;
             Ray3             ray    = camera.GenerRay(sx, sy);
             InsertsectResult insert = union.insertsect(ray);
             if (insert.sphere != null && insert.distance > 0)
             {
                 int dep = 255 - Math.Min((int)((insert.distance / depth) * 255), 255);
                 //Color color = Color.FromArgb(dep, dep, dep);
                 Color color = Color.FromArgb((int)((insert.normal.x + 1) * 128), (int)((insert.normal.y + 1) * 128), (int)((insert.normal.z + 1) * 128));
                 bitmap.SetPixel(k, i, color);
             }
         }
     }
     this.g.DrawImage(bitmap, new Point(0, 0));
 }