185 }

   185 }

   186 

   186 

   187 int main(int argc, char **argv)

   187 int main(int argc, char **argv)

   188 {

   188 {

   189 	Raytracer rt;

   189 	Raytracer rt;

   192 

   190 

   193 	Octree top;

   191 	Octree top;

   194 	rt.setTop(&top);

   192 	rt.setTop(&top);

   195 

   193 

   196 	rt.addlight(&light);

   194 	rt.addlight(&light);

   274 	/* render image */

   272 	/* render image */

   275 	if (argc == 2 && !strcmp(argv[1], "-r"))

   273 	if (argc == 2 && !strcmp(argv[1], "-r"))

   276 	{

   274 	{

   277 		pyrit_verbosity = 2;

   275 		pyrit_verbosity = 2;

   278 		Float *fdata = (Float *) malloc(w*h*3*sizeof(Float));

   276 		Float *fdata = (Float *) malloc(w*h*3*sizeof(Float));

   281 		rt.ambientocclusion(300, 5.0, 0.5);

   277 		rt.ambientocclusion(300, 5.0, 0.5);

   282 		DefaultSampler sampler(fdata, w, h);

   278 		DefaultSampler sampler(fdata, w, h);

   283 		rt.setSampler(&sampler);

   281 		rt.setSampler(&sampler);

   284 		rt.render();

   282 		rt.render();

   285 

   283 

   286 		struct image *img;

   284 		struct image *img;

   287 		new_image(&img, w, h, 3);

   285 		new_image(&img, w, h, 3);