QSize sizeHint() const
{
Transform3D M = createTransformRotateX(M_PI_4) *
createTransformRotateZ(M_PI_4) *
createTransformTranslate(Vector3D(1,2,M_PI));
QString text = qstring_cast(M).split("\n")[0];
QRect rect = QFontMetrics(this->font()).boundingRect(text);
QSize s(rect.width()*1.0+5, 4*rect.height()*1.2+5);
return s;
}
Transform3D TrackedStream::get_tMu()
{
//Made tMu by copying and modifying code from ProbeSector::get_tMu()
ProbeDefinition probeDefinition = mProbeTool->getProbe()->getProbeData();
Vector3D origin_p = probeDefinition.getOrigin_p();
Vector3D spacing = probeDefinition.getSpacing();
Vector3D origin_u(origin_p[0]*spacing[0], origin_p[1]*spacing[1], origin_p[2]*spacing[2]);
Transform3D Rx = createTransformRotateX(M_PI / 2.0);
Transform3D Ry = createTransformRotateY(-M_PI / 2.0);
Transform3D R = (Rx * Ry);
Transform3D T = createTransformTranslate(-origin_u);
Transform3D tMu = R * T;
return tMu;
}
void DecomposedTransform3D::setAngles(Vector3D xyz)
{
// std::cout << "setAngles " << xyz << std::endl;
if (!similar(xyz[0], mAngle[0]))
{
m_R = m_R * createTransformRotateX(xyz[0] - mAngle[0]);
mAngle[0] = xyz[0];
}
if (!similar(xyz[1], mAngle[1]))
{
m_R = m_R * createTransformRotateY(xyz[1] - mAngle[1]);
mAngle[1] = xyz[1];
}
if (!similar(xyz[2], mAngle[2]))
{
m_R = m_R * createTransformRotateZ(xyz[2] - mAngle[2]);
mAngle[2] = xyz[2];
}
}
