00001 /*======================================================================= 00002 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), *** 00003 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. *** 00004 *** *** 00005 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS *** 00006 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR *** 00007 *** WRITTEN AUTHORIZATION OF FEI S.A.S. *** 00008 *** *** 00009 *** RESTRICTED RIGHTS LEGEND *** 00010 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS *** 00011 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN *** 00012 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT *** 00013 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN *** 00014 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. *** 00015 *** *** 00016 *** COPYRIGHT (C) 1996-2019 BY FEI S.A.S, *** 00017 *** BORDEAUX, FRANCE *** 00018 *** ALL RIGHTS RESERVED *** 00019 **=======================================================================*/ 00020 /*======================================================================= 00021 ** Author : VSG (MMM YYYY) 00022 **=======================================================================*/ 00023 00024 00025 #ifndef LDM_DATA_TRANSFROM_H 00026 #define LDM_DATA_TRANSFROM_H 00027 00028 #include <LDM/SoLDMLargeDataManagement.h> 00029 00030 #include <Inventor/fields/SoFieldContainer.h> 00031 #include <Inventor/fields/SoSFVec3i32.h> 00032 #include <Inventor/SbLinear.h> 00033 #include <Inventor/SbBox.h> 00034 00035 class SoDataSet; 00036 class SoBufferObject; 00037 00078 class SoLDMDataTransform : public SoFieldContainer 00079 { 00080 SO_FIELDCONTAINER_ABSTRACT_HEADER(SoLDMDataTransform); 00081 public: 00082 00107 virtual void transformFunction( 00108 SoDataSet* ds, // current dataset 00109 const SbVec3i32& bufferDimension, // tile dim 00110 SoBufferObject* bufferToTransform, // buffer to transform 00111 const SbBox3i32& dataBox, // position of tile in data space 00112 int resolutionLevel // resolution level of the tile 00113 )=0; 00114 00120 virtual bool affect( const SbBox3i32& region ) const; 00121 00129 virtual void getAffectedRegion( std::vector<SbBox3i32>& regions ) const; 00130 00131 private: 00132 00149 SoSFVec3i32 regionPrecision; 00150 00151 private: 00152 00156 SoLDMDataTransform(); 00157 00159 virtual ~SoLDMDataTransform(); 00160 00161 }; 00162 00163 #endif /* LDM_DATA_TRANSFROM_H */ 00164 00165 00166