.. _program_listing_file_SPlisHSPlasH_AnimationFieldSystem.h:

Program Listing for File AnimationFieldSystem.h
===============================================

|exhale_lsh| :ref:`Return to documentation for file <file_SPlisHSPlasH_AnimationFieldSystem.h>` (``SPlisHSPlasH/AnimationFieldSystem.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #ifndef __AnimationFieldSystem_h__
   #define __AnimationFieldSystem_h__
   
   #include "Common.h"
   #include <vector>
   #include "AnimationField.h"
   
   namespace SPH 
   {   
       class TimeStep;
       class FluidModel;
   
       class AnimationFieldSystem
       {
           public:
               AnimationFieldSystem();
               virtual ~AnimationFieldSystem();
   
           protected:
               std::vector<AnimationField*> m_fields;
   
               //void resetState();
   
           public:
               void addAnimationField(const std::string &particleFieldName, const Vector3r &pos, const Matrix3r & rotation, const Vector3r &scale,
                   const std::string expression[3], const unsigned int type);
               unsigned int numAnimationFields() const { return static_cast<unsigned int>(m_fields.size()); }
               std::vector<AnimationField*> &getAnimationFields() { return m_fields; }
   
               void step();
               void reset();
       };
   }
   
   #endif