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 : VSG (MMM YYYY) 00022 **=======================================================================*/ 00023 00024 #ifndef _PO_NON_LINEAR_DATA_MAPPING_ 00025 #define _PO_NON_LINEAR_DATA_MAPPING_ 00026 00027 #include <MeshViz/nodes/PoDataMapping.h> 00028 00052 class PoNonLinearDataMapping : public PoDataMapping { 00053 SO_NODE_HEADER(PoNonLinearDataMapping) ; 00054 00055 00056 public: 00057 00062 typedef const SbColor* PoDataMappingColorCB(float value) ; 00063 00069 typedef const SbColor* PoDataMappingColorCB2(void* userData, float value) ; 00070 00075 typedef float PoDataMappingTransparencyCB(float value) ; 00076 00081 typedef float PoDataMappingTransparencyCB2(void* userData, float value) ; 00082 00086 PoNonLinearDataMapping() ; 00087 00093 void setColorFunction(PoDataMappingColorCB2 *func, void* userData) ; 00094 00099 void setColorFunction(PoDataMappingColorCB *func) ; 00100 00106 void setTransparencyFunction(PoDataMappingTransparencyCB2 *func, void* userData) ; 00107 00112 void setTransparencyFunction(PoDataMappingTransparencyCB *func) ; 00113 00117 virtual const SbColor* getColor(float value) ; 00118 00122 virtual const SbColor* getColor(float value, float &transparency) ; 00123 00124 /*----------------------------------------------------------------------------*/ 00125 private: 00126 virtual void doAction(SoAction *action) ; 00127 00128 private: 00129 static void initClass() ; 00130 static void exitClass() ; 00131 00132 private: 00133 virtual ~PoNonLinearDataMapping() ; 00134 } ; 00135 00136 /*----------------------------------------------------------------------------*/ 00137 00138 #endif /* _PO_NON_LINEAR_DATA_MAPPING_ */ 00139 00140 00141