int GoodyPrevType() { Cur_goody_type--; while (!((Cur_goody_type == OBJ_ROBOT) || (Cur_goody_type == OBJ_POWERUP))) { if (Cur_goody_type < 0) Cur_goody_type = GOODY_TYPE_MAX; else Cur_goody_type--; } GoodyNextID(); GoodyPrevID(); update_goody_info(); return 1; }
static int GoodyNextType() { Cur_goody_type++; while (!((Cur_goody_type == OBJ_ROBOT) || (Cur_goody_type == OBJ_POWERUP))) { if (Cur_goody_type > GOODY_TYPE_MAX) Cur_goody_type=0; else Cur_goody_type++; } GoodyNextID(); GoodyPrevID(); update_goody_info(); return 1; }