Function get_bounds

plugins/burrow.cpp:245–252

}

static bool get_bounds(lua_State *L, int idx, df::coord &pos1, df::coord &pos2) {
    return get_int_field(L, idx, "x1", &pos1.x) &&
        get_int_field(L, idx, "y1", &pos1.y) &&
        get_int_field(L, idx, "z1", &pos1.z) &&
        get_int_field(L, idx, "x2", &pos2.x) &&
        get_int_field(L, idx, "y2", &pos2.y) &&
        get_int_field(L, idx, "z2", &pos2.z);
}

static df::burrow* get_burrow(lua_State *L, int idx) {
    df::burrow *burrow = NULL;