Method AddNodePrefixesChecked

code/Common/SceneCombiner.cpp:145–163

------------------------------------------------------------------------------------------------ Add a name prefix to all nodes in a hierarchy if a hash match is found

// ------------------------------------------------------------------------------------------------
// Add a name prefix to all nodes in a hierarchy if a hash match is found
void SceneCombiner::AddNodePrefixesChecked(aiNode *node, const char *prefix, unsigned int len,
        std::vector<SceneHelper> &input, unsigned int cur) {
    ai_assert(nullptr != prefix);

    const unsigned int hash = SuperFastHash(node->mName.data, static_cast<uint32_t>(node->mName.length));

    // Check whether we find a positive match in one of the given sets
    for (unsigned int i = 0; i < input.size(); ++i) {
        if (cur != i && input[i].hashes.find(hash) != input[i].hashes.end()) {
            PrefixString(node->mName, prefix, len);
            break;
        }
    }

    // Process all children recursively
    for (unsigned int i = 0; i < node->mNumChildren; ++i) {
        AddNodePrefixesChecked(node->mChildren[i], prefix, len, input, cur);
    }
}

// ------------------------------------------------------------------------------------------------
// Add an offset to all mesh indices in a node graph