/*
 * CS5600 University of Utah
 * Charles McGarvey
 * mcgarvey@eng.utah.edu
 */

#include <stdio.h>

#include "pixmap.h"
#include "scene.h"


/*
 * Read a scene file, construct the scene object, draw the scene to a pixmap,
 * and export the pixmap in PPM and BMP formats.
 */
int main(int argc, char* argv[])
{
    scene_t* scene = scene_alloc("scene.u2d");
    if (scene == NULL) {
        fprintf(stderr, "An error prevented the scene from loading. Aborting!\n");
        return 1;
    }

    pixmap_t* raster = scene_render(scene);
    scene_destroy(scene);

    pixmap_export_ppm(raster, "scene.ppm");
    pixmap_export_bmp(raster, "scene.bmp");

    pixmap_destroy(raster);

#ifndef NDEBUG
    int _blocks = mem_blocks();
    if (_blocks != 0) {
        fprintf(stderr, " *** Leaked %d blocks of memory! ***\n", _blocks);
        return 1;
    }
#endif
    return 0;
}