@brief Set the body associated with a placeable geom.
Setting a body on a geom automatically combines the position vector and
rotation matrix of the body and geom, so that setting the position or
orientation of one will set the value for both objects. Setting a body
ID of zero gives the geom its own position and rotation, independent
from any body. If the geom was previously connected to a body then its
new independent position/rotation is set to the current position/rotation
of the body.
Calling these functions on a non-placeable geom results in a runtime
error in the debug build of ODE.
@param geom the geom to connect
@param body the body to attach to the geom
@ingroup collide
@brief Set the body associated with a placeable geom.
Setting a body on a geom automatically combines the position vector and rotation matrix of the body and geom, so that setting the position or orientation of one will set the value for both objects. Setting a body ID of zero gives the geom its own position and rotation, independent from any body. If the geom was previously connected to a body then its new independent position/rotation is set to the current position/rotation of the body.
Calling these functions on a non-placeable geom results in a runtime error in the debug build of ODE.
@param geom the geom to connect @param body the body to attach to the geom @ingroup collide