Function nhl_stairways

src/nhlua.c:1368–1394

local stairs = stairways(); */

/* local stairs = stairways(); */
staticfn int
nhl_stairways(lua_State *L)
{
    stairway *tmp = gs.stairs;
    int i = 1; /* lua arrays should start at 1 */

    lua_newtable(L);

    while (tmp) {
        lua_pushinteger(L, i);
        lua_newtable(L);

        nhl_add_table_entry_bool(L, "up", tmp->up);
        nhl_add_table_entry_bool(L, "ladder", tmp->isladder);
        nhl_add_table_entry_int(L, "x", tmp->sx);
        nhl_add_table_entry_int(L, "y", tmp->sy);
        nhl_add_table_entry_int(L, "dnum", tmp->tolev.dnum);
        nhl_add_table_entry_int(L, "dlevel", tmp->tolev.dlevel);

        lua_settable(L, -3);

        tmp = tmp->next;
        i++;
    }

    return 1;
}

/*
  test( { x = 123, y = 456 } );