joshua/awesome-attractor
Archived
1
Fork 0
Code Activity

cleaned up code

Browse source
This commit is contained in:
Joshua Moerman 2010-11-27 20:44:09 +01:00
parent ffa47f36cd
commit 68ab1640a3
1 changed files with 63 additions and 63 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

126
main.cpp
View file

@ -15,94 +15,94 @@ int verbose;
void showHelpText(){ void showHelpText(){
std::cout << "Awesome Attractor, version " << __DATE__ << std::endl; std::cout << "Awesome Attractor, version " << __DATE__ << std::endl;
std::cout << "Usage: AwesomeAttractor [OPTION]... FILE" << std::endl << std::endl; std::cout << "Usage: AwesomeAttractor [OPTION]... FILE" << std::endl << std::endl;
std::cout << "Optons:" << std::endl; std::cout << "Optons:" << std::endl;
std::cout << " --help Shows this help" << std::endl; std::cout << " --help Shows this help" << std::endl;
std::cout << " -q quiet mode" << std::endl; std::cout << " -q quiet mode" << std::endl;
std::cout << " -v verbose mode" << std::endl; std::cout << " -v verbose mode" << std::endl;
std::cout << " -V loud mode" << std::endl; std::cout << " -V loud mode" << std::endl;
std::cout << " -w N Sets width of output image to N" << std::endl; std::cout << " -w N Sets width of output image to N" << std::endl;
std::cout << " -h N Sets height of output image to N" << std::endl; std::cout << " -h N Sets height of output image to N" << std::endl;
std::cout << " -i N Sets number of iterations to N" << std::endl; std::cout << " -i N Sets number of iterations to N" << std::endl;
exit(0); exit(0);
} }
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
verbose = 0; verbose = 0;
std::string attractorFile = DEFAULT_ATTRACTOR_FILE; std::string attractorFile = DEFAULT_ATTRACTOR_FILE;
unsigned int iterations = DEFAULT_ITERATIONS; unsigned int iterations = DEFAULT_ITERATIONS;
unsigned int width = DEFAULT_WIDTH; unsigned int width = DEFAULT_WIDTH;
unsigned int height = DEFAULT_HEIGHT; unsigned int height = DEFAULT_HEIGHT;
if ( argc <= 1 ) { if ( argc <= 1 ) {
showHelpText(); showHelpText();
} }
for ( int i = 1; i < argc; ++i ) { for ( int i = 1; i < argc; ++i ) {
if ( strcmp(argv[i], "-v") == 0 ) { if ( strcmp(argv[i], "-v") == 0 ) {
verbose = 1; verbose = 1;
} else if ( strcmp(argv[i], "-q") == 0 ) { } else if ( strcmp(argv[i], "-q") == 0 ) {
verbose = -1; verbose = -1;
} else if ( strcmp(argv[i], "--help") == 0 ) { } else if ( strcmp(argv[i], "--help") == 0 ) {
showHelpText(); showHelpText();
} else if ( strcmp(argv[i], "-V") == 0 ) { } else if ( strcmp(argv[i], "-V") == 0 ) {
verbose = 3; verbose = 3;
} else if ( strcmp(argv[i], "-w") == 0 ) { } else if ( strcmp(argv[i], "-w") == 0 ) {
width = atoi(argv[++i]); width = atoi(argv[++i]);
} else if ( strcmp(argv[i], "-h") == 0 ) { } else if ( strcmp(argv[i], "-h") == 0 ) {
height = atoi(argv[++i]); height = atoi(argv[++i]);
} else if ( strcmp(argv[i], "-i") == 0 ) { } else if ( strcmp(argv[i], "-i") == 0 ) {
iterations = atoi(argv[++i]); iterations = atoi(argv[++i]);
} else { } else {
attractorFile = argv[i]; attractorFile = argv[i];
} }
} }
LogInfo("Awesome Attractor, version %s\n", __DATE__); LogInfo("Awesome Attractor, version %s\n", __DATE__);
// initialising stuff // initialising stuff
Attractor myAttractor(attractorFile); Attractor myAttractor(attractorFile);
Projector projection; Projector projection;
Canvas canvas(width, height, 3); Canvas canvas(width, height, 3);
projection.canvas = &canvas; projection.canvas = &canvas;
myAttractor.projectors.push_back(&projection); myAttractor.projectors.push_back(&projection);
myAttractor.init_range(); myAttractor.init_range();
projection.output(); projection.output();
LogInfo("\nRendering\n"); LogInfo("\nRendering\n");
clock_t start, end; clock_t start, end;
start = clock(); start = clock();
for ( unsigned int j = 1; j <= 100; ++j ) { for ( unsigned int j = 1; j <= 100; ++j ) {
for ( unsigned int i = 0; i <= iterations; i++ ) { for ( unsigned int i = 0; i <= iterations; i++ ) {
myAttractor.iterate(); myAttractor.iterate();
myAttractor.plot(); myAttractor.plot();
} }
if ( verbose >= 0 ) { if ( verbose >= 0 ) {
std::cout << "\r" << j << "% done" << std::flush; std::cout << "\r" << j << "% done" << std::flush;
} }
} }
end = clock(); end = clock();
double totalIterations = 100.0*iterations; double totalIterations = 100.0*iterations;
double totalTime = ((double)(end-start)/(double)(CLOCKS_PER_SEC)); double totalTime = ((double)(end-start)/(double)(CLOCKS_PER_SEC));
LogInfo("\nTotal clock time: %f\n", totalTime); LogInfo("\nTotal clock time: %f\n", totalTime);
LogMoreInfo("Average iterations per second: %f\n\n", totalIterations/totalTime); LogMoreInfo("Average iterations per second: %f\n\n", totalIterations/totalTime);
// saving output // saving output
start = clock(); start = clock();
canvas.output_file(); canvas.output_file();
end = clock(); end = clock();
totalTime = ((double)(end-start)/(double)(CLOCKS_PER_SEC)); totalTime = ((double)(end-start)/(double)(CLOCKS_PER_SEC));
LogInfo("Total clock time for writing png: %f\n", totalTime); LogInfo("Total clock time for writing png: %f\n", totalTime);
return 0; return 0;
} }