SpatialForce class in Drake documentation
= SpatialForce class in Drake documentation
{c}
https://drake.mit.edu/doxygen_cxx/classdrake_1_1multibody_1_1_spatial_force.html[Official Drake C++ class reference]. Detailed Description specifies a torque/force pair, its application point and expressed-in frame, noting that the six stored values do not retain that metadata. Shift and ShiftInPlace document the offset direction and moment-translation cross product; forces and offsets must use the same expressed-in frame.