Merge pull request #2667 from opensim-org/example_geometry_searchpath

Add example demonstrating usage of addDirToGeometrySearchPaths

OpenSim/Tests/VisualizeModel/VisualizeModel.cpp

@@ -56,6 +56,12 @@ int main(int argc, char **argv)
         Model osimModel(modelFile);
         osimModel.print("updated_" + modelFile);
         osimModel.setUseVisualizer(true);
+        // If Geometry is located in folders other than where the .osim 
+        // file is located or in a Geometry folder adjacent to the model
+        // file, then define the variable additionalGeometrySearchPath 
+        // as the folder containing geometry mesh files 
+        // and uncomment the line below.
+        // ModelVisualizer::addDirToGeometrySearchPaths(additionalGeometrySearchPath);
         osimModel.updDisplayHints().set_show_frames(false);
         SimTK::State& si = osimModel.initSystem();
         osimModel.equilibrateMuscles(si);