setupGroundContact.m

% This function is part of the NMSM Pipeline, see file for full license.
%
% This function first calculates the midfoot superior location and then 
% transfers the ground reaction moments from the electrical center to the 
% midfoot superior location.
%
% (struct) -> (struct)
% Transfers the ground reaction moments to the midfoot superior location


function inputs = setupGroundContact(inputs)
for i = 1:length(inputs.contactSurfaces)
    midfootSuperiorLocation = pointKinematics(inputs.experimentalTime, ...
        inputs.experimentalJointAngles, inputs.experimentalJointVelocities, ...
        inputs.contactSurfaces{i}.midfootSuperiorPointOnBody, ...
        inputs.contactSurfaces{i}.midfootSuperiorBody, inputs.mexModel, ...
        inputs.coordinateNames);
    midfootSuperiorLocation(:, 2) = 0;
    inputs.contactSurfaces{i}.experimentalGroundReactionMoments = ...
        transferMoments(inputs.contactSurfaces{i}.electricalCenter, ...
        midfootSuperiorLocation, ...
        inputs.contactSurfaces{i}.experimentalGroundReactionMoments, ...
        inputs.contactSurfaces{i}.experimentalGroundReactionForces);
end
end