Method AnimationStack

code/AssetLib/FBX/FBXAnimation.cpp:235–266

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// ------------------------------------------------------------------------------------------------
AnimationStack::AnimationStack(uint64_t id, const Element &element, const std::string &name, const Document &doc) :
        Object(id, element, name) {
    const Scope &sc = GetRequiredScope(element);

    // note: we don't currently use any of these properties so we shouldn't bother if it is missing
    props = GetPropertyTable(doc, "AnimationStack.FbxAnimStack", element, sc, true);

    // resolve attached animation layers
    const std::vector<const Connection *> &conns = doc.GetConnectionsByDestinationSequenced(ID(), "AnimationLayer");
    layers.reserve(conns.size());

    for (const Connection *con : conns) {

        // link should not go to a property
        if (con->PropertyName().length()) {
            continue;
        }

        const Object *const ob = con->SourceObject();
        if (!ob) {
            DOMWarning("failed to read source object for AnimationLayer->AnimationStack link, ignoring", &element);
            continue;
        }

        const AnimationLayer *const anim = dynamic_cast<const AnimationLayer *>(ob);
        if (!anim) {
            DOMWarning("source object for ->AnimationStack link is not an AnimationLayer", &element);
            continue;
        }
        layers.push_back(anim);
    }
}

} // namespace FBX
} // namespace Assimp