baseImporter.h

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

#pragma once

#include <kypdg.h>
#include <bhavePathDataGen/extentBoxStruct.h>

#include "gdb/rangeNetSegMet.h"
#include "gdb/vecNetwrk.h"
#include "gdb/netwrkSeg.h"
#include "gdb/specification.h"
#include "terrainInterface/terrainProcessPolygonsBox.h"
#include "bhavePathDataGen/pathFeatureConverter.h"

class DtTerrainInterface;

namespace BHAVE {

class DtBaseImporter 
{
protected:
   DtBaseImporter();

public:
   virtual ~DtBaseImporter();

   virtual bool initializeCoordinateSystem() = 0;
   
   virtual bool generateTriangleMesh(Kaim::ClientInputConsumer & kynapseConsumer, DtExtentBoxStruct* boundingBox = 0) = 0;
   
   virtual void setTempKynapseConsumerPtr(Kaim::ClientInputConsumer* kynapseConsumer);

   virtual const Kaim::ClientInputConsumer* tempKynapseConsumerPtr() const;

   virtual void applyFeaturesToTriangles(DtTerrainInterface* terrainInterface, DtTerrainProcessPolygonsBox& box,
      DtProcessBoundingPolygonCallbackFcn func = 0) const;

   static void processBoundingPolygon(const std::deque<DtPoint>& points, unsigned int terrainType, void* usr);

   virtual void addTerrainVolume(Kaim::Vec3f* bounds, unsigned int numPoints, KyUInt32 terrainType) const;

   virtual bool generateObstacleFeatures() const { return myGenerateObstacleFeatures; }

   virtual void setGenerateObstacleFeatures(bool val) { myGenerateObstacleFeatures = val; }

   virtual bool generatePathFeatures() const { return myGeneratePathFeatures; }

   virtual void setGeneratePathFeatures(bool val) { myGeneratePathFeatures = val; }

   virtual void setImpassableTerrain(DtSoilType soilType);
   virtual void unsetImpossibleTerrain(DtSoilType soilType);

   virtual void setImpassableWater(DtBodyOfWaterType soilType);

   virtual void unsetImpossibleWater(DtBodyOfWaterType soilType); 

protected:
   Kaim::ClientInputConsumer* myTempConsumerPtr;
   bool myGeneratePathFeatures;
   bool myGenerateObstacleFeatures;
   std::set<DtSoilType> myImpassableTerrainTypes;
   std::set<DtBodyOfWaterType> myImpassableWaterTypes;
};

}