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; }