MManipData swissArmyLocatorManip::startPointCallback(unsigned /*index*/)
const
{
MManipData manipData;
MFnNumericData numData;
MObject numDataObj = numData.create(MFnNumericData::k3Double);
MVector vec = nodeTranslation();
numData.setData(vec.x, vec.y, vec.z);
manipData = numDataObj;
return manipData;
}
void swissArmyLocatorManip::draw(M3dView & view,
const MDagPath &path,
M3dView::DisplayStyle style,
M3dView::DisplayStatus status)
{
MPxManipContainer::draw(view, path, style, status);
view.beginGL();
MPoint textPos = nodeTranslation();
char str[100];
sprintf(str, "Swiss Army Manipulator");
MString distanceText(str);
view.drawText(distanceText, textPos, M3dView::kLeft);
view.endGL();
}
void customAttrManip::updateManipLocations()
//
// Description
// This method places the manip in the scene according to the information
// obtained from the attached transform node. The position and orientation
// of the distance manip is determined.
//
{
MVector trans = nodeTranslation();
MQuaternion q = nodeRotation();
MFnDistanceManip freePointManipFn(fManip);
MVector vecX(1.0, 0.0, 0.0);
freePointManipFn.setDirection(vecX);
freePointManipFn.rotateBy(q);
freePointManipFn.setTranslation(trans, MSpace::kWorld);
}
