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) 1996-2020 BY FEI S.A.S, *** 00017 *** BORDEAUX, FRANCE *** 00018 *** ALL RIGHTS RESERVED *** 00019 **=======================================================================*/ 00020 /*======================================================================= 00021 ** Author : T.DUFOUR (Jul 2004) 00022 **=======================================================================*/ 00023 #ifndef _SO_VR_XT_FILE_READER_ 00024 #define _SO_VR_XT_FILE_READER_ 00025 00026 #include <LDM/readers/SoVolumeReader.h> 00027 #include <VolumeViz/nodes/SoVolumeData.h> 00028 00029 00043 class SoVRXtFileReader : public SoVolumeReader 00044 { 00045 SO_FIELDCONTAINER_HEADER(SoVRXtFileReader); 00046 00047 public: 00048 00049 SoVRXtFileReader(); 00050 00051 virtual ReadError getDataChar( SbBox3f &size, SoDataSet::DataType &type, SbVec3i32 &dim ); 00052 00053 virtual void getSubSlice( const SbBox2i32& subSlice, int sliceNumber, void * data ); 00054 00055 private: 00056 00057 SbVec3i32 m_dim; 00058 int m_numBytes; 00059 bool m_signed; 00060 int m_headerSize; 00061 00062 }; 00063 00064 #endif // _SO_VR_XT_FILE_READER_ 00065 00066 00067