Exemplos de GfRotation em C++ (Cpp)

Exemplo n.º 1

Arquivo: xformCommonAPI.cpp Projeto: JT-a/USD

// Assumes rotationOrder is XYZ.
static void
_RotMatToRotXYZ(
    const GfMatrix4d &rotMat,
    GfVec3f *rotXYZ)
{
    GfRotation rot = rotMat.ExtractRotation();
    GfVec3d angles = rot.Decompose(GfVec3d::ZAxis(),
                                   GfVec3d::YAxis(),
                                   GfVec3d::XAxis());
    *rotXYZ = GfVec3f(angles[2], angles[1], angles[0]);
}

Exemplo n.º 2

Arquivo: translatorXformable_decompose.cpp Projeto: 400dama/USD

// Assumes rotationOrder is XYZ.
static void
_RotMatToRotTriplet(
    const GfMatrix4d &rotMat,
    GfVec3d *rotTriplet)
{
    GfRotation rot = rotMat.ExtractRotation();
    GfVec3d angles = rot.Decompose(GfVec3d::ZAxis(),
                                   GfVec3d::YAxis(),
                                   GfVec3d::XAxis());
    (*rotTriplet)[0] = angles[2];
    (*rotTriplet)[1] = angles[1];
    (*rotTriplet)[2] = angles[0];
}