BoidsPlanner.h

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/*
  Boids - virtualny krdel (roj, hejno) vtakov, ryb, hmyzu ...
  Michal Pancik, 172460
  Laborator interakci cloveka s pocitacem
  2008

  Problematiku boidov rozpracoval Craig W. Reynolds
   - http://www.red3d.com/cwr/
  Uzitocne vysvetlenie a pseudokod napisal Conrad Parker
   - http://www.metadecks.org/~conrad/boids/pseudocode.html
 */

#include <vrecko/Ability.h>
#include <vrecko/EnvironmentObject.h>
#include <vrecko/World.h>
#include <osg/Vec3>
#include <vector>

using namespace vrecko;

namespace boids {

class BoidsPlanner: public Ability {
    public:
        BoidsPlanner();
        ~BoidsPlanner() {};

    void preInitialize(void);
        void postInitialize(void);
//      void processEvent(const std::string &input_name, void *value);
        bool loadXMLParameters(XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *parametersNode);
    XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *saveXMLParameters(XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument *);
        void update(void);

    protected:
    std::vector<osg::Vec3> waypoints;
    int current_waypoint;

    std::string mesg;

    DECLARE_INPUT(NextWaypoint, MessageBool);
    DECLARE_OUTPUT(Waypoint, MessageVec3);
};

}