Method Load

engine/Poseidon/World/Simulation/Animation/RtAnimation.cpp:189–233

void AnimationRTPhase::SerializeBin(SerializeBinStream& f) {}

float AnimationRTPhase::Load(QIStream& in, Skeleton* skelet, int nSel, bool reversed)
{
    PoseidonAssert(_matrix.Size() >= nSel);
    PoseidonAssert(_matrix.Size() <= skelet->NBones());
    // Set identity for all; not every bone is keyed in each phase
    for (int i = 0; i < _matrix.Size(); i++)
    {
        _matrix[i] = MIdentity;
    }
    float time = 0;
    in.read((char*)&time, sizeof(time));
    if (in.fail())
    {
        // cannol load - skip and return
        RptF("Broken animation file");
        return 0;
    }
    for (int i = 0; i < nSel; i++)
    {
        char name[33] = {}; // 32 wire bytes + guaranteed NUL for the strlwr / FindBone C-string use
        Matrix4P transformP;
        Matrix4 transform;
        in.read(name, 32);
        strlwr(name);
        int index = skelet->FindBone(name);

        in.read((char*)&transformP, sizeof(transformP));
        transform = ConvertToM(transformP);
        if (reversed)
        {
            // const static Matrix4P swapMatrix(MRotationY,H_PI);
            const static Matrix4 swapMatrix(MScale, -1, 1, -1);
            transform = swapMatrix * transform * swapMatrix;
        }
        if (index < 0 || index >= _matrix.Size())
        {
            RptF("Bad bone %s", name);
        }
        else
        {
            _matrix[index] = transform;
        }
    }
    return time;
}

float AnimationRTPhase::LoadFromRTM(const Poseidon::Asset::Formats::RTMPhase& phase, const int* boneMap, int nSel,
                                    bool reversed)