Class StatesDocument

Bindings/OpenSimHeaders_simulation.h

@@ -148,6 +148,7 @@
 #include <OpenSim/Simulation/OpenSense/IMU.h>
 #include <OpenSim/Simulation/OpenSense/OpenSenseUtilities.h>
 
+#include <OpenSim/Simulation/StatesDocument.h>
 #include <OpenSim/Simulation/StatesTrajectory.h>
 #include <OpenSim/Simulation/StatesTrajectoryReporter.h>
 

Bindings/simulation.i

@@ -253,6 +253,7 @@ OpenSim::ModelComponentSet<OpenSim::Controller>;
 
 %template(StdVectorIMUs) std::vector< OpenSim::IMU* >;
 
+%include <OpenSim/Simulation/StatesDocument.h>
 %include <OpenSim/Simulation/StatesTrajectory.h>
 // This enables iterating using the getBetween() method.
 %template(IteratorRangeStatesTrajectoryIterator)

OpenSim/Common/Test/testComponentInterface.cpp

@@ -390,7 +390,7 @@ class Bar : public Component {
         // and to access a dv that is not type double.
         // The following calls put the mo and dv into the maps used to contain
         // all mo's and dv's exposed in OpenSim. When Stage::Topology is
-        // realized, they will allocated in class Bar's override of
+        // realized, they will be allocated in class Bar's override of
         // extendRealizeTopology(). See below.
         bool allocate = false;
         int maxFlagValue = 1;
@@ -401,6 +401,8 @@ class Bar : public Component {
     // Manually allocate and update the index and subsystem for
     // a discrete variable and a modeling option as though they were
     // natively allocated in Simbody and brought into OpenSim.
+    // Note, as of May 2024, this is also what one would need to do in order
+    // to add a discrete variable that is a type other than double.
     void extendRealizeTopology(SimTK::State& state) const override {
         Super::extendRealizeTopology(state);
 
@@ -2057,7 +2059,7 @@ TEST_CASE("Component Interface State Trajectories")
     }
 
     // Create a new state trajectory (as though deserializing)
-    // newTraj must be must the expected size before any set calls.
+    // newTraj must be the expected size before any set calls.
     SimTK::Array_<SimTK::State> newTraj;
     for (int i = 0; i < nsteps; ++i) newTraj.emplace_back(s);
     // state variables