VR-Forces 4.0.4 Class Documentation: include/vrvCore/DtTerrainOverlayOperation.h Source File

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00001 /******************************************************************************
00002 ** Copyright (c) 2008 MAK Technologies, Inc.
00003 ** All rights reserved.
00004 ******************************************************************************/
00005 /******************************************************************************
00006 ** $RCSfile: DtTerrainOverlayOperation.h,v $ $Revision: 1.9 $ $State: Exp $
00007 ******************************************************************************/
00008 
00012 
00013 #ifndef DtOverlayOperation_H_
00014 #define DtOverlayOperation_H_
00015 
00016 #include <vrvCore/vrvCore.h>
00017 
00018 #include <string>
00019 #include <vector>
00020 
00021 namespace makVrv
00022 {
00025    class DT_DLL_VRVCORE DtTerrainOverlayOperation
00026    {
00027    public:
00028       enum OverlayType
00029       {
00030          InvalidOperation = -1,
00031 
00032          NoOperation = 0,
00033 
00034          SourceBase,
00035          SourceMatrixReset,
00036 
00037          BlankBase,
00038          RasterTextureStart = 4,
00039 
00040          RasterTextureEnd = 104,
00041          ElevationOverlay,
00042          ContourOverlay
00043       };
00044 
00045    public:
00047       DtTerrainOverlayOperation();
00048 
00050       DtTerrainOverlayOperation(const DtTerrainOverlayOperation&);
00051 
00053       DtTerrainOverlayOperation& operator=(const DtTerrainOverlayOperation&);
00054 
00056       DtTerrainOverlayOperation(OverlayType type, std::string definition);
00058       DtTerrainOverlayOperation(OverlayType type, std::string definition, std::vector<double> scale, std::vector<double> offset);
00060       DtTerrainOverlayOperation(OverlayType type, std::string definition, double xscale, double yscale, double xoffset, double yoffset);
00061 
00063       virtual OverlayType operation() const;
00064 
00066       virtual const std::string definition() const;
00067 
00069       virtual const std::vector<double> scale() const;
00071       virtual bool scale(double& x, double& y) const;
00072 
00074       virtual const std::vector<double> offset() const;
00076       virtual bool offset(double& x, double& y) const;
00077 
00079       virtual void setScale(const std::vector<double> scale);
00081       virtual void setScale(double x, double y);
00082 
00084       virtual void setOffset(const std::vector<double> offset);
00086       virtual void setOffset(double x, double y);
00087 
00089       virtual bool nop() const;
00090 
00092       virtual bool base() const;
00093 
00094    protected:
00095       OverlayType myOperation;
00096       std::string myDefinition;
00097       std::vector<double> myScale;
00098       std::vector<double> myOffset;
00099    };
00100 }
00101 #endif /* DtOverlayOperation_H_ */