int useoptions(argoptions * opt, SceneHandle scene) {
if (opt->useoutfilename == 1) {
rt_outputfile(scene, opt->outfilename);
}
if (opt->verbosemode == 1) {
rt_verbose(scene, 1);
}
if (opt->antialiasing != -1) {
/* need new api code for this */
}
if (opt->displaymode != -1) {
rt_displaymode(scene, opt->displaymode);
}
if (opt->boundmode != -1) {
rt_boundmode(scene, opt->boundmode);
}
if (opt->boundthresh != -1) {
rt_boundthresh(scene, opt->boundthresh);
}
return 0;
}
SceneHandle rt_newscene(void) {
scenedef * scene;
SceneHandle voidscene;
scene = (scenedef *) malloc(sizeof(scenedef));
memset(scene, 0, sizeof(scenedef)); /* clear all valuas to 0 */
voidscene = (SceneHandle) scene;
rt_outputfile(voidscene, "/dev/null"); /* default output file (.tga) */
rt_resolution(voidscene, 512, 512); /* 512x512 resolution */
rt_verbose(voidscene, 0); /* verbose messages off */
rt_rawimage(voidscene, NULL); /* raw image output off */
rt_boundmode(voidscene, RT_BOUNDING_ENABLED); /* spatial subdivision on */
rt_boundthresh(voidscene, MAXOCTNODES); /* default threshold */
rt_displaymode(voidscene, RT_DISPLAY_ENABLED); /* video output on */
rt_camerasetup(voidscene, 1.0, 1.0, 0, 6,
rt_vector(0.0, 0.0, 0.0),
rt_vector(0.0, 0.0, 1.0),
rt_vector(0.0, 1.0, 0.0));
return scene;
}
