Method LoadObjectSection

code/AssetLib/AC/ACLoader.cpp:195–373

------------------------------------------------------------------------------------------------ Parse an object section in an AC file

// ------------------------------------------------------------------------------------------------
// Parse an object section in an AC file
bool AC3DImporter::LoadObjectSection(std::vector<Object> &objects) {
    if (!TokenMatch(mBuffer.data, "OBJECT", 6)) {
        return false;
    }

    SkipSpaces(&mBuffer.data, mBuffer.end);

    ++mNumMeshes;

    objects.emplace_back();
    Object &obj = objects.back();

    aiLight *light = nullptr;
    if (!ASSIMP_strincmp(mBuffer.data, "light", 5)) {
        // This is a light source. Add it to the list
        mLights->push_back(light = new aiLight());

        // Return a point light with no attenuation
        light->mType = aiLightSource_POINT;
        light->mColorDiffuse = light->mColorSpecular = aiColor3D(1.f, 1.f, 1.f);
        light->mAttenuationConstant = 1.f;

        // Generate a default name for both the light source and the node
        light->mName.length = ::ai_snprintf(light->mName.data, AI_MAXLEN, "ACLight_%i", static_cast<unsigned int>(mLights->size()) - 1);
        obj.name = std::string(light->mName.data);

        ASSIMP_LOG_VERBOSE_DEBUG("AC3D: Light source encountered");
        obj.type = Object::Light;
    } else if (!ASSIMP_strincmp(mBuffer.data, "group", 5)) {
        obj.type = Object::Group;
    } else if (!ASSIMP_strincmp(mBuffer.data, "world", 5)) {
        obj.type = Object::World;
    } else {
        obj.type = Object::Poly;
    }

    while (GetNextLine()) {
        if (TokenMatch(mBuffer.data, "kids", 4)) {
            SkipSpaces(&mBuffer.data, mBuffer.end);
            unsigned int num = strtoul10(mBuffer.data, &mBuffer.data);
            GetNextLine();
            if (num) {
                // load the children of this object recursively
                obj.children.reserve(num);
                for (unsigned int i = 0; i < num; ++i) {
                    if (!LoadObjectSection(obj.children)) {
                        ASSIMP_LOG_WARN("AC3D: wrong number of kids");
                        break;
                    }
                }
            }
            return true;
        } else if (TokenMatch(mBuffer.data, "name", 4)) {
            SkipSpaces(&mBuffer.data, mBuffer.data);
            mBuffer.data = AcGetString(mBuffer.data, mBuffer.end, obj.name);

            // If this is a light source, we'll also need to store
            // the name of the node in it.