GeoTessCPP  2.0.0
Software to facilitate storage and retrieval of 3D information about the Earth.
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include/GeoTessPositionLinear.h
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00001 //- ****************************************************************************
00002 //- 
00003 //- Copyright 2009 Sandia Corporation. Under the terms of Contract
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00007 //- BSD Open Source License.
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00012 //- 
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00035 
00036 #ifndef GEOTESSPOSITIONLINEAR_OBJECT_H
00037 #define GEOTESSPOSITIONLINEAR_OBJECT_H
00038 
00039 // **** _SYSTEM INCLUDES_ ******************************************************
00040 
00041 #include <iostream>
00042 #include <string>
00043 #include <fstream>
00044 #include <vector>
00045 
00046 // use standard library objects
00047 using namespace std;
00048 
00049 // **** _LOCAL INCLUDES_ *******************************************************
00050 
00051 #include "CPPUtils.h"
00052 #include "GeoTessUtils.h"
00053 #include "GeoTessPosition.h"
00054 #include "GeoTessGrid.h"
00055 #include "InterpolatorType.h"
00056 
00057 // **** _BEGIN GEOTESS NAMESPACE_ **********************************************
00058 
00059 namespace geotess
00060 {
00061 
00062 // **** _FORWARD REFERENCES_ ***************************************************
00063 
00064 class GeoTessModel;
00065 
00066 // **** _CLASS DEFINITION_ *****************************************************
00067 
00076 class GEOTESS_EXP_IMP GeoTessPositionLinear: public GeoTessPosition
00077 {
00078 protected:
00079 
00086         virtual void update2D(int tid)
00087         {
00088                 const int* tv = grid.getTriangleVertexIndexes(getTriangle(tid));
00089                 vector<int>& v = vertices[tid];
00090                 v.clear();
00091                 v.push_back(tv[0]);
00092                 v.push_back(tv[1]);
00093                 v.push_back(tv[2]);
00094         }
00095 
00096 public:
00097 
00101         GeoTessPositionLinear(GeoTessModel* model,
00102                         const InterpolatorType& radialType);
00103 
00107         virtual ~GeoTessPositionLinear();
00108 
00113         virtual const InterpolatorType& getInterpolatorType() const
00114         {
00115                 return InterpolatorType::LINEAR;
00116         }
00117         ;
00118 
00119 };
00120 // end class GeoTessModelLinear
00121 
00122 }// end namespace geotess
00123 
00124 #endif  // GEOTESSPOSITIONLINEAR_OBJECT_H