Hi, I'm trying to move a Wrapping Object in the local coordinate system of the Body it belongs to. The objects WrappingObject and WrappingCylinder have the function getTranslation() but there is no setTranslation(). Also, getTranslation() returns an output of type SWIGTYPE_p_double, and I don't know...

Thank you Michael, it was very helpful. I think I figured it out. I would like to ask you another question that is not related to Euler angles (I previously posted a similar question but I did not get any response): is it possible to obtain the dynamic equations of a model in the symbolic form from ...

Hi Michael, I am modifying the splines in the Walker knee custom joint and I would like to be sure I'm doing it right. Are the three translations defined in the coordinate system after the Euler rotations are performed? For example, if I have a transformation matrix that describes the position and o...

Hi, I'm trying to use the GUI python scripting to plot tendon force of a muscle from different models and compare them. I manage to do it in different plotter panels (one per each model), but when I try to plot every curve in the same panel, it does not work. It plots again the tendon force from the...

Hi, I was wondering if there is a not too difficult way to extract the dynamic equations of a model in the form M*theta_dotdot = ... in the parametric form (in particular where theta, theta_dot, theta_dotdot, masses, center of mass locations, segments dimensions are unknown). Basically I would like ...

It was very helpful! Thanks a lot.

Alessandro

Hello, I am using the OpenSim Matlab API to build a for loop and perform IK, ID, Static Optimization and AnalyzeTool-Reaction Forces 100 times. I managed to perform the first 3 steps (IK, ID and SO) but I got stuck with the Reaction Forces Analysis inside the AnalyzeTool because there is no public f...