specter.cc File Reference

This is the mainline routine for the whole ray tracer. More...

#include "Background.h"
#include "Camera.h"
#include "ConstantBackground.h"
#include "Color.h"
#include "Group.h"
#include "Image.h"
#include "LambertianMaterial.h"
#include "Light.h"
#include "Material.h"
#include "Object.h"
#include "PinholeCamera.h"
#include "Plane.h"
#include "PointLight.h"
#include "Ray.h"
#include "Scene.h"
#include "Sphere.h"
#include "Time.h"
#include "Parser.h"
#include <iomanip>
#include <iostream>
#include <fstream>
#include <unistd.h>
#include <string.h>

Go to the source code of this file.

Functions
int	getopt ()
void	usage (char *s)
int	parse_args (int ac, char *av[])
int	main (int argc, char **argv)
Variables
char *	options = "hb:"
char *	optarg
int	optind
int	opterr
char *	progname = "(noname)"
int	xpixel
int	ypixel
bool	one_only

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Detailed Description

This is the mainline routine for the whole ray tracer.

Definition in file specter.cc.

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Function Documentation

int getopt (   )

Referenced by parse_args().

int main (  int  argc, char **  argv )

Definition at line 91 of file specter.cc. References Time::currentSeconds(), and parse_args().

int parse_args (  int  ac, char *  av[] )

P A R S E _ A R G S --- Parse through command line flags Definition at line 62 of file specter.cc. References getopt(), one_only, optarg, opterr, optind, options, progname, usage(), xpixel, and ypixel. Referenced by main().

void usage (  char *  s  )

U S A G E --- tell user how to invoke this program, then exit Definition at line 50 of file specter.cc. References options, and progname. Referenced by parse_args().

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Variable Documentation

bool one_only

Definition at line 44 of file specter.cc. Referenced by parse_args(), and Scene::render().

char* optarg

Referenced by parse_args().

int opterr

Referenced by parse_args().

int optind

Referenced by parse_args().

char* options = "hb:"

Definition at line 36 of file specter.cc. Referenced by parse_args(), and usage().

char* progname = "(noname)"

Definition at line 40 of file specter.cc. Referenced by parse_args(), and usage().

int xpixel

Definition at line 42 of file specter.cc. Referenced by parse_args(), and Scene::render().

int ypixel

Definition at line 43 of file specter.cc. Referenced by parse_args(), and Scene::render().

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