void ThirdPersonManipulator::setControlFrame(const CoordinateFrame& c) {
// Compute the offset for the new control frame, and then
// change the control frame.
m_offsetFrame = c.inverse() * frame();
m_controlFrame = c;
}
CoordinateFrame ThirdPersonManipulator::computeOffsetFrame(
const CoordinateFrame& controlFrame,
const CoordinateFrame& objectFrame) {
return objectFrame * controlFrame.inverse();
}
