Vec3D Reorient::fromNormal() {
Crystal* c;
if (!fromIndex.isNull() && (c = Clip::getInstance()->getMostRecentCrystal(true))) {
if (ui->RezicheckBox->isChecked()) {
return c->hkl2Reziprocal(fromIndex).normalized();
} else {
return c->uvw2Real(fromIndex).normalized();
}
}
return Vec3D();
}
Vec3D Reorient::toNormal() {
int index=ui->toCombo->currentIndex();
if (index>2) {
Crystal* c;
if (!toIndex.isNull() && (c = Clip::getInstance()->getMostRecentCrystal(true))) {
if (index==3) {
return c->hkl2Reziprocal(fromIndex).normalized();
} else {
return c->uvw2Real(fromIndex).normalized();
}
}
} else {
Vec3D normal;
normal(index)=1;
return normal;
}
return Vec3D();
}