Method FindLWOFile

code/AssetLib/LWS/LWSLoader.cpp:460–491

------------------------------------------------------------------------------------------------ Determine the exact location of a LWO file

// ------------------------------------------------------------------------------------------------
// Determine the exact location of a LWO file
std::string LWSImporter::FindLWOFile(const std::string &in) {
    // insert missing directory separator if necessary
    std::string tmp(in);
    if (in.length() > 3 && in[1] == ':' && in[2] != '\\' && in[2] != '/') {
        tmp = in[0] + (std::string(":\\") + in.substr(2));
    }

    if (io->Exists(tmp)) {
        return in;
    }

    // file is not accessible for us ... maybe it's packed by
    // LightWave's 'Package Scene' command?

    // Relevant for us are the following two directories:
    // <folder>\Objects\<hh>\<*>.lwo
    // <folder>\Scenes\<hh>\<*>.lws
    // where <hh> is optional.

    std::string test = std::string("..") + (io->getOsSeparator() + tmp);
    if (io->Exists(test)) {
        return test;
    }

    test = std::string("..") + (io->getOsSeparator() + test);
    if (io->Exists(test)) {
        return test;
    }

    // return original path, maybe the IOsystem knows better
    return tmp;
}

// ------------------------------------------------------------------------------------------------
// Read file into given scene data structure