TargetMovementEntryBoids.h

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////////////////////////////////////////////////////////////////////////////////
//    Scorched3D (c) 2000-2009
//
//    This file is part of Scorched3D.
//
//    Scorched3D is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    Scorched3D is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with Scorched3D; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

#if !defined(__INCLUDE_TargetMovementEntryBoidsh_INCLUDE__)
#define __INCLUDE_TargetMovementEntryBoidsh_INCLUDE__

#include <common/FixedVector.h>
#include <movement/TargetMovementEntry.h>
#include <landscapemap/TargetGroupsSetEntry.h>
#include <map>
#include <vector>

class Obstacle;
class Boid2;
class TargetMovementEntryBoids : public TargetMovementEntry
{
public:
        TargetMovementEntryBoids();
        virtual ~TargetMovementEntryBoids();

        fixed getCruiseDistance() { return cruiseDistance_; }
        fixed getCruiseVelocity() { return cruiseVelocity_; }
        fixed getMaxVelocity() { return maxVelocity_; }
        fixed getMaxAcceleration() { return maxAcceleration_; }
        FixedVector &getMinBounds() { return minBounds_; }
        FixedVector &getMaxBounds() { return maxBounds_; }

        // Overridden from TargetMovementEntry
        virtual void generate(ScorchedContext &context, 
                RandomGenerator &random, 
                LandscapeMovementType *movementType);
        virtual void simulate(ScorchedContext &context, fixed frameTime);
        virtual void draw();
        virtual bool writeMessage(NetBuffer &buffer);
        virtual bool readMessage(NetBufferReader &reader);

protected:
        TargetGroupsSetEntry *groupEntry_;

        unsigned int movementNumber_;
        FixedVector minBounds_, maxBounds_;
        fixed cruiseDistance_;
        fixed maxVelocity_, cruiseVelocity_;
        fixed maxAcceleration_;

        void makeBoids(ScorchedContext &context, RandomGenerator &random,
                FixedVector &maxBounds, FixedVector &minBounds);
        Boid2 *makeBoid(ScorchedContext &context, TargetGroup *groupEntry);
        void processSet(fixed frameTime, std::vector<Boid2*> &boidSet);
};

#endif // __INCLUDE_TargetMovementEntryBoidsh_INCLUDE__

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