include/drawertdb/terrainGdbDrawer.h

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/*********************************************************************
** Copyright (c) 2006 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: terrainGdbDrawer.h,v $ $Revision: 1.5 $ $State: Exp $
*********************************************************************/


#ifndef TERRAINGDBDRAWER_H
#define TERRAINGDBDRAWER_H

#include "drawertdb/drawertdbDefines.h"
#include "drawertdb/terrainCollectionDrawer.h"

class DtTerrainPolygonDrawer;
class DtTerrainPaperMapDrawer;
class DtTerrainFeatureDrawer;
class DtTerrainWireframeDrawer;
class DtTerrainContourLinesDrawer;
class DtTerrainGridLineDrawer;
class DtTdbDrawerOptions;
class DtCoordinateSystem;
class DtPaperMapDatabase;

class DT_DLL_drawertdb DtTerrainGdbDrawer : public DtCollectionTerrainDrawer
{
public:
   DtTerrainGdbDrawer();
   virtual ~DtTerrainGdbDrawer();

   virtual void init();

   virtual void draw(const DtTerrainDatabase*, const DtViewportExtents*, DtPrimitiveDrawer* painter);

   virtual void setTerrainDrawerOptions(DtTdbDrawerOptions*);
   virtual DtTdbDrawerOptions* terrainDrawerOptions();

   virtual void setCoordinateSystem(const DtCoordinateSystem*);
   virtual const DtCoordinateSystem* coordinateSystem() const;

   virtual void setPaperMapDatabase(const DtPaperMapDatabase*);
   const DtPaperMapDatabase* paperMapDatabase() const;

   virtual int coordinateSystemDrawerType() const;

public:
   DtTerrainPolygonDrawer* polygonDrawer() const;
   DtTerrainPaperMapDrawer* paperMapDrawer() const;
   DtTerrainFeatureDrawer* featureDrawer() const;
   DtTerrainWireframeDrawer* wireframeDrawer() const;
   DtTerrainPolygonDrawer* boundingVolumesDrawer() const;
   DtTerrainContourLinesDrawer* contourLinesDrawer() const;
   DtTerrainGridLineDrawer* gridLineDrawer() const;

protected:
   virtual void createTerrainDrawers();

   virtual DtTerrainPolygonDrawer* createPolygonDrawer() const;
   virtual DtTerrainPaperMapDrawer* createPaperMapDrawer() const;
   virtual DtTerrainFeatureDrawer* createFeatureDrawer() const;
   virtual DtTerrainWireframeDrawer* createWireframeDrawer() const;
   virtual DtTerrainPolygonDrawer* createBoundingVolumesDrawer() const;
   virtual DtTerrainContourLinesDrawer* createContourLinesDrawer() const;
   virtual DtTerrainGridLineDrawer* createGridLineDrawer() const;

   virtual DtTdbDrawerOptions* createTerrainDrawerOptions() const;

protected:
   virtual void updateDrawersFromOptions();

   virtual void updatePolygonDrawer();
   virtual void updatePaperMapDrawer();
   virtual void updateFeatureDrawer();
   virtual void updateWireframeDrawer();
   virtual void updateBoundingVolumesDrawer();
   virtual void updateContourLinesDrawer();
   virtual void updateGridLineDrawer();

protected:
   DtTerrainPolygonDrawer* myPolygonDrawer;
   DtTerrainPaperMapDrawer* myPaperMapDrawer;
   DtTerrainFeatureDrawer* myFeatureDrawer;
   DtTerrainWireframeDrawer* myWireframeDrawer;
   DtTerrainPolygonDrawer* myBoundingVolumesDrawer;
   DtTerrainContourLinesDrawer* myContourLinesDrawer;
   DtTerrainGridLineDrawer* myGridLineDrawer;

   DtTdbDrawerOptions* myTerrainDrawerOptions;
   bool myOwnsTerrainDrawerOptions;

   const DtCoordinateSystem* myCoordinateSystem;

   const DtPaperMapDatabase* myPaperMapDatabase;
};

inline const DtPaperMapDatabase* DtTerrainGdbDrawer::paperMapDatabase() const
{
   return myPaperMapDatabase;
}

inline DtTerrainPolygonDrawer* DtTerrainGdbDrawer::polygonDrawer() const
{
   return myPolygonDrawer;
}

inline DtTerrainPaperMapDrawer* DtTerrainGdbDrawer::paperMapDrawer() const
{
   return myPaperMapDrawer;
}

inline DtTerrainFeatureDrawer* DtTerrainGdbDrawer::featureDrawer() const
{
   return myFeatureDrawer;
}

inline DtTerrainWireframeDrawer* DtTerrainGdbDrawer::wireframeDrawer() const
{
   return myWireframeDrawer;
}

inline DtTerrainPolygonDrawer* DtTerrainGdbDrawer::boundingVolumesDrawer() const
{
   return myBoundingVolumesDrawer;
}

inline DtTerrainContourLinesDrawer* DtTerrainGdbDrawer::contourLinesDrawer() const
{
   return myContourLinesDrawer;
}

inline DtTerrainGridLineDrawer* DtTerrainGdbDrawer::gridLineDrawer() const
{
   return myGridLineDrawer;
}

#endif