int main(int argc, char *argv[])
{
try
{
ArgsParser argsParser(argc, argv);
InterpreterPtr interpreter = FileLoader::load(argsParser.getInputFilename());
while (interpreter->hasNext())
{
interpreter->doNext();
}
if (!argsParser.getExit())
system("pause");
}
catch (Exception & exception)
{
std::cout << exception.what() << std::endl;
system("pause");
}
return EXIT_SUCCESS;
}
int
main(int argc, const char *argv[])
{
// Report help usage if no args specified.
if (argc == 1) {
std::cout << "Usage: a5 <args>\n"
<< "\n"
<< "Args:\n"
<< "\t-input <scene>\n"
<< "\t-size <width> <height>\n"
<< "\t-output <image.png>\n"
<< "\t-depth <depth_min> <depth_max> <depth_image.png>\n"
<< "\t-bounces <max_bounces>\n"
<< "\t-shadows\n"
<< "\t[-jitter]\n"
<< "\t[-filter]\n"
<< "\t[-normals <normals_image.png>]\n"
<< "\n"
;
return 1;
}
if(!strcmp(argv[1],"-compare")){
Image *image1 = Image::loadPNG(argv[2]);
Image *image2 = Image::loadPNG(argv[3]);
Image *imageDiff = Image::compare(image1,image2);
imageDiff->savePNG(argv[4]);
}else if(!strcmp(argv[1],"-noise")){
int octaves = atoi(argv[2]);
int width = atoi(argv[3]);
int height = atoi(argv[4]);
float contrast = float(atoi(argv[5]));
MyNoise r = MyNoise(1,width,height);
MyNoise g = MyNoise(time(NULL),width,height);
MyNoise b = MyNoise(rand(),width,height);
Image output = Image(width,height);
for(int i=0;i<width;i++){
for(int j=0;j<height;j++){
float r_sig = r.getNoise(i,j,octaves);
float g_sig = g.getNoise(i,j,octaves);
float b_sig = b.getNoise(i,j,octaves);
r_sig = (r_sig-0.5)*contrast+0.5;
g_sig = (g_sig-0.5)*contrast+0.5;
b_sig = (b_sig-0.5)*contrast+0.5;
if(r_sig<0) r_sig = 0.0;
if(r_sig>1) r_sig = 1.0;
if(g_sig<0) g_sig = 0.0;
if(g_sig>1) g_sig = 1.0;
if(b_sig<0) b_sig = 0.0;
if(b_sig>1) b_sig = 1.0;
Vector3f color = Vector3f(r_sig,g_sig,b_sig);
output.setPixel(i,j,color);
}
}
output.savePNG(argv[6]);
}else{
ArgParser argsParser(argc, argv);
Renderer renderer(argsParser);
for (int i = 0; i < 160; i++){
renderer.Render(0.00666*i,i);
std::cout << i << "\n";
}
}
return 0;
}
