railObstructionInfo.h

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/*******************************************************************************
** Copyright (c) 2010 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include "vrfmodel/vrfmodelDefines.h"
#include <list>
#include <vlutil/vlSmartPointers.h>
#include <set>
#include "vrfobjcore/entityCollision.h"

class DT_DLL_vrfmodel DtRailObstructionInfo
{
public:
   DtRailObstructionInfo();
   virtual ~DtRailObstructionInfo();


   virtual std::set<int>& lanes();
   virtual const std::set<int>& lanes() const;


   virtual double startBlockDistance() const;
   virtual void setStartBlockDistance(double v);


   virtual double endBlockDistance() const;
   virtual void setEndBlockDistance(double v);


   virtual double velocityAlongSegment() const;
   virtual void setVelocityAlongSegment(double v);

   virtual void adjustDistances(double adjustmentValue);

   virtual void merge(const DtRailObstructionInfo& source);

protected:
   std::set<int> myLanes;
   double myStartBlockDistance;
   double myEndBlockDistance;
   double myVelocityAlongSegment;
};

typedef DtBoost::shared_ptr<DtRailObstructionInfo> DtRailObstructionInfoPtr;

struct DT_DLL_vrfmodel DtRailObstruction
{
   DtRailObstructionInfoPtr myRailObstructionInfo;
   DtEntityCollisionSharedPtr myCollision;
};

typedef DtBoost::shared_ptr<DtRailObstruction> DtRailObstructionPtr;

DT_DLL_vrfmodel DtRailObstructionPtr firstObstuctionInLane(const std::list<DtRailObstructionPtr>& obstructionList,
                                                        int laneNumber);