Method addViewTransform

src/OpenColorIO/Config.cpp:4592–4631

}

void Config::addViewTransform(const ConstViewTransformRcPtr & viewTransform)
{
    const std::string name = viewTransform->getName();
    if (name.empty())
    {
        throw Exception("Cannot add view transform with an empty name.");
    }

    if (!viewTransform->getTransform(VIEWTRANSFORM_DIR_TO_REFERENCE) &&
        !viewTransform->getTransform(VIEWTRANSFORM_DIR_FROM_REFERENCE))
    {
        std::ostringstream os;
        os << "Cannot add view transform '" << name << "' with no transform.";
        throw Exception(os.str().c_str());
    }

    const std::string namelower = StringUtils::Lower(name);

    bool addIt = true;

    // If the view transform exists, replace it.
    for (auto && vt : getImpl()->m_viewTransforms)
    {
        if (StringUtils::Lower(vt->getName()) == namelower)
        {
            vt = viewTransform->createEditableCopy();
            addIt = false;
            break;
        }
    }

    // Otherwise, add it.
    if (addIt)
    {
        getImpl()->m_viewTransforms.push_back(viewTransform->createEditableCopy());
    }

    AutoMutex lock(getImpl()->m_cacheidMutex);
    getImpl()->resetCacheIDs();
}

void Config::clearViewTransforms()
{