ConstraintLogListener.h

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/*
Copyright 2007-2024. Algoryx Simulation AB.
 
All AGX source code, intellectual property, documentation, sample code,
tutorials, scene files and technical white papers, are copyrighted, proprietary
and confidential material of Algoryx Simulation AB. You may not download, read,
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valid commercial license from Algoryx Simulation AB.
 
Algoryx Simulation AB disclaims all responsibilities for loss or damage caused
from using this software, unless otherwise stated in written agreements with
Algoryx Simulation AB.
*/
 
#ifndef AGXSDK_CONSTRAINTLOGLISTENER_H
#define AGXSDK_CONSTRAINTLOGLISTENER_H
 
#include <agxSDK/agxSDK.h>
#include <agxSDK/LogListener.h>
#include <agx/Constraint.h>
#include <agx/TimeStamp.h>
#include <string>
 
 
namespace agxSDK
{
  class AGXPHYSICS_EXPORT ConstraintLogListener : public LogListener
  {
  public:
 
    ConstraintLogListener(const std::string& fileName = "",
      bool newFilePerTimeStep = false,
      const std::string& valueSeparator = "\t");
 
    inline void addConstraint( agx::Constraint* constraint, int bodyIndex = 0);
 
 
  protected:
    virtual void obtainHeader( std::stringstream& header );
    virtual void collectData ( std::stringstream& data, const agx::TimeStamp& /*time*/ );
 
 
  protected:
    typedef std::pair<agx::observer_ptr<agx::Constraint>, int> AttachedConstrait;
    agx::Vector< AttachedConstrait > m_constraints;
  };
 
  typedef agx::ref_ptr<ConstraintLogListener> ConstraintLogListenerRef;
 
  inline void ConstraintLogListener::addConstraint( agx::Constraint* constraint,
    int bodyIndex /*=0*/)
  {
    m_constraints.push_back( AttachedConstrait( constraint, bodyIndex ) );
    constraint->setEnableComputeForces( true );
  }
}
 
#endif /* AGXSDK_CONSTRAINTLOGLISTENER_H */