void
model_dump(FILE *out, const char *model_name, const struct model *model)
{
fprintf(out, "model \"%s\" {\n", model_name);
mesh_dump(out, model->mesh);
fprintf(out, "\tvolume {\n");
bsp_tree_dump(out, model->bsp_tree);
bounding_sphere_dump(out, &model->bounding_sphere);
fprintf(out, "\t}\n");
fprintf(out, "}\n");
}
int
main(int argc, char **argv) {
FILE *file;
Lib3dsFile *f = 0;
Lib3dsIo io;
int result;
int i;
parse_args(argc, argv);
file = fopen(filename, "rb");
if (!file) {
fprintf(stderr, "***ERROR***\nFile not found: %s\n", filename);
exit(1);
}
f = lib3ds_file_new();
memset(&io, 0, sizeof(io));
io.self = file;
io.seek_func = fileio_seek_func;
io.tell_func = fileio_tell_func;
io.read_func = fileio_read_func;
io.write_func = fileio_write_func;
io.log_func = fileio_log_func;
result = lib3ds_file_read(f, &io);
fclose(file);
if (!result) {
fprintf(stderr, "***ERROR***\nLoading file failed: %s\n", filename);
exit(1);
}
if (flags & LIB3DSDUMP_MATERIALS) {
printf("Dumping materials:\n");
for (i = 0; i < f->nmaterials; ++i) material_dump(f->materials[i]);
printf("\n");
}
if (flags & LIB3DSDUMP_TRIMESHES) {
printf("Dumping meshes:\n");
for (i = 0; i < f->nmeshes; ++i) mesh_dump(f->meshes[i]);
printf("\n");
}
if (flags & LIB3DSDUMP_INSTANCES) {
Lib3dsNode *p;
printf("Dumping instances:\n");
for (p = f->nodes; p != 0; p = p->next) {
dump_instances(p, "");
}
printf("\n");
}
if (flags & LIB3DSDUMP_CAMERAS) {
printf("Dumping cameras:\n");
for (i = 0; i < f->ncameras; ++i) camera_dump(f->cameras[i]);
printf("\n");
}
if (flags & LIB3DSDUMP_LIGHTS) {
printf("Dumping lights:\n");
for (i = 0; i < f->nlights; ++i) light_dump(f->lights[i]);
printf("\n");
}
if (flags & LIB3DSDUMP_NODES) {
Lib3dsNode *p;
printf("Dumping node hierarchy:\n");
for (p = f->nodes; p != 0; p = p->next) {
node_dump(p, 1);
}
printf("\n");
}
if (output) {
if (!lib3ds_file_save(f, output)) {
printf("***ERROR**** Writing %s\n", output);
}
}
lib3ds_file_free(f);
return 0;
}