Method bld

plugins/fix-occupancy.cpp:74–79

    }

    df::building ** bld(int32_t x, int32_t y, int32_t z) {
        size_t off = get_offset(x, y, z);
        if (off < size)
            return &bld_buf[off];
        return nullptr;
    }
    df::building ** bld(const df::coord & pos) {
        return bld(pos.x, pos.y, pos.z);
    }