paysages3d/cli/main.c

150 lines
4 KiB
C
Raw Normal View History

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "../lib_paysages/auto.h"
#include "../lib_paysages/main.h"
#include "../lib_paysages/render.h"
#include "../lib_paysages/scenery.h"
void startRender(Renderer* renderer, char* outputpath, RenderParams params)
{
printf("\rRendering %s ... \n", outputpath);
rendererStart(renderer, params);
printf("\rSaving %s ... \n", outputpath);
remove(outputpath);
renderSaveToFile(renderer->render_area, outputpath);
}
void displayHelp()
{
printf("Usage : paysages-cli [options]\n");
printf("Options :\n");
printf(" -h Show this help\n");
printf(" -f x Saved file to load (str)\n");
printf(" -n Number of pictures in the sequence\n");
printf(" -rw x Render width (int)\n");
printf(" -rh x Render height (int)\n");
printf(" -rq x Render quality (int, 1 to 10)\n");
printf(" -ra x Render anti-aliasing (int, 1 to 4)\n");
printf(" -di x Day start time (float, 0.0 to 1.0)\n");
printf(" -ds x Day step time (float)\n");
}
void _previewUpdate(double progress)
{
printf("\rProgress : %0.1f%% ", progress * 100.0);
fflush(stdout);
}
int main(int argc, char** argv)
{
Renderer renderer;
char* conf_file_path = NULL;
RenderParams conf_render_params = {800, 600, 1, 5};
int conf_nb_pictures = 1;
double conf_daytime_start = 0.4;
double conf_daytime_step = 0.0;
int outputcount;
char outputpath[500];
argc--;
argv++;
while (argc--)
{
if (strcmp(*argv, "-h") == 0 || strcmp(*argv, "--help") == 0)
{
displayHelp();
return 0;
}
else if (strcmp(*argv, "-f") == 0 || strcmp(*argv, "--file") == 0)
{
if (argc--)
{
conf_file_path = *(++argv);
}
}
else if (strcmp(*argv, "-n") == 0 || strcmp(*argv, "--count") == 0)
{
if (argc--)
{
conf_nb_pictures = atoi(*(++argv));
}
}
else if (strcmp(*argv, "-rw") == 0 || strcmp(*argv, "--width") == 0)
{
if (argc--)
{
conf_render_params.width = atoi(*(++argv));
}
}
else if (strcmp(*argv, "-rh") == 0 || strcmp(*argv, "--height") == 0)
{
if (argc--)
{
conf_render_params.height = atoi(*(++argv));
}
}
else if (strcmp(*argv, "-rq") == 0 || strcmp(*argv, "--quality") == 0)
{
if (argc--)
{
conf_render_params.quality = atoi(*(++argv));
}
}
else if (strcmp(*argv, "-ra") == 0 || strcmp(*argv, "--antialias") == 0)
{
if (argc--)
{
conf_render_params.antialias = atoi(*(++argv));
}
}
else if (strcmp(*argv, "-di") == 0 || strcmp(*argv, "--daystart") == 0)
{
if (argc--)
{
conf_daytime_start = atof(*(++argv));
}
}
else if (strcmp(*argv, "-ds") == 0 || strcmp(*argv, "--daystep") == 0)
{
if (argc--)
{
conf_daytime_step = atof(*(++argv));
}
}
argv++;
}
printf("Initializing ...\n");
paysagesInit();
if (conf_file_path)
{
paysagesLoad(conf_file_path);
}
renderer = sceneryCreateStandardRenderer();
rendererSetPreviewCallbacks(&renderer, NULL, NULL, _previewUpdate);
for (outputcount = 0; outputcount < conf_nb_pictures; outputcount++)
{
autoSetDaytimeFraction(conf_daytime_start);
sprintf(outputpath, "output/pic%05d.png", outputcount);
startRender(&renderer, outputpath, conf_render_params);
conf_daytime_start += conf_daytime_step;
}
printf("Cleaning up ...\n");
rendererDelete(&renderer);
paysagesQuit();
printf("\rDone. \n");
return 0;
}