Transform3D PatientOrientationWidget::get_tMtm() const
{
Transform3D tMtm;
if (mInvertButton->isChecked())
{
tMtm = createTransformRotateY(M_PI) * createTransformRotateZ(-M_PI / 2);
}
else
{
tMtm = createTransformRotateY(M_PI) * createTransformRotateZ(M_PI / 2);
}
return tMtm;
}
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];
}
}
/**Provide a nice default transform for displays without a tool.
*/
Transform3D SliceProxy::getSyntheticToolPos(const Vector3D& center) const
{
Transform3D R_tq = createTransformRotateY(M_PI) * createTransformRotateZ(M_PI_2);
Transform3D T_c = createTransformTranslate(center);
return T_c * R_tq;
}
