void smoothBot
(
rt_wdb* wdbp,
char* name
) {
directory* dp = db_lookup(wdbp->dbip, name, LOOKUP_QUIET);
if (dp != RT_DIR_NULL) {
rt_db_internal intern;
if (rt_db_get_internal(&intern, dp, wdbp->dbip, 0, &rt_uniresource) == ID_BOT) {
rt_bot_internal* bot = static_cast<rt_bot_internal*>(intern.idb_ptr);
rt_bot_smooth(bot, name, wdbp->dbip, M_PI_4);
if (rt_db_put_internal(dp, wdbp->dbip, &intern, &rt_uniresource) < 0) {
bu_bomb("Database write failure in smoothBot\n");
}
}
rt_db_free_internal(&intern);
}
}
int
ged_bot_smooth(struct ged *gedp, int argc, const char *argv[])
{
char *new_bot_name, *old_bot_name;
struct directory *dp_old, *dp_new;
struct rt_bot_internal *old_bot;
struct rt_db_internal intern;
fastf_t tolerance_angle=180.0;
int arg_index=1;
static const char *usage = "[-t ntol] new_bot old_bot";
GED_CHECK_DATABASE_OPEN(gedp, GED_ERROR);
GED_CHECK_READ_ONLY(gedp, GED_ERROR);
GED_CHECK_ARGC_GT_0(gedp, argc, GED_ERROR);
dp_old = dp_new = RT_DIR_NULL;
/* initialize result */
bu_vls_trunc(gedp->ged_result_str, 0);
/* must be wanting help */
if (argc == 1) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_HELP;
}
/* check that we are using a version 5 database */
if (db_version(gedp->ged_wdbp->dbip) < 5) {
bu_vls_printf(gedp->ged_result_str, "This is an older database version.\nIt does not support BOT surface normals.\nUse \"dbupgrade\" to upgrade this database to the current version.\n");
return GED_ERROR;
}
if (argc < 3) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_ERROR;
}
while (*argv[arg_index] == '-') {
/* this is an option */
if (BU_STR_EQUAL(argv[arg_index], "-t")) {
arg_index++;
tolerance_angle = atof(argv[arg_index]);
} else {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_ERROR;
}
arg_index++;
}
if (arg_index >= argc) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_ERROR;
}
new_bot_name = (char *)argv[arg_index++];
old_bot_name = (char *)argv[arg_index];
GED_DB_LOOKUP(gedp, dp_old, old_bot_name, LOOKUP_QUIET, GED_ERROR);
if (!BU_STR_EQUAL(old_bot_name, new_bot_name)) {
GED_CHECK_EXISTS(gedp, new_bot_name, LOOKUP_QUIET, GED_ERROR);
} else {
dp_new = dp_old;
}
GED_DB_GET_INTERNAL(gedp, &intern, dp_old, NULL, gedp->ged_wdbp->wdb_resp, GED_ERROR);
if (intern.idb_major_type != DB5_MAJORTYPE_BRLCAD || intern.idb_minor_type != DB5_MINORTYPE_BRLCAD_BOT) {
bu_vls_printf(gedp->ged_result_str, "%s is not a BOT primitive\n", old_bot_name);
rt_db_free_internal(&intern);
return GED_ERROR;
}
old_bot = (struct rt_bot_internal *)intern.idb_ptr;
RT_BOT_CK_MAGIC(old_bot);
if (rt_bot_smooth(old_bot, old_bot_name, gedp->ged_wdbp->dbip, tolerance_angle*DEG2RAD)) {
bu_vls_printf(gedp->ged_result_str, "Failed to smooth %s\n", old_bot_name);
rt_db_free_internal(&intern);
return GED_ERROR;
}
if (dp_new == RT_DIR_NULL) {
GED_DB_DIRADD(gedp, dp_new, new_bot_name, RT_DIR_PHONY_ADDR, 0, RT_DIR_SOLID, (void *)&intern.idb_type, GED_ERROR);
}
GED_DB_PUT_INTERNAL(gedp, dp_new, &intern, gedp->ged_wdbp->wdb_resp, GED_ERROR);
rt_db_free_internal(&intern);
return GED_OK;
}
