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 : David Beilloin (Aug 2013) 00022 **=======================================================================*/ 00023 00024 #ifndef _SO_MF_DATA_MEASURE_H_ 00025 #define _SO_MF_DATA_MEASURE_H_ 00026 00027 #include <ImageViz/SoImageViz.h> 00028 00029 #include <Inventor/fields/SoSubField.h> 00030 #include <ImageViz/Nodes/Measures/SoDataMeasure.h> 00031 00048 class SoMFDataMeasure : public SoMField { 00049 00050 SO_MFIELD_REQUIRED_HEADER(SoMFDataMeasure); 00051 SO_MFIELD_CONSTRUCTOR_HEADER(SoMFDataMeasure); 00052 SO_MFIELD_VALUE_HEADER(SoMFDataMeasure, SoDataMeasure *, SoDataMeasure *); 00053 SO_MFIELD_SETVALUESPOINTER_HEADER(SoDataMeasure *); 00054 00055 public: 00059 const SoDataMeasure* findMeasureByName(const SbString& measureName); 00060 00071 SoDataMeasure** startEditing(); 00072 00074 void finishEditing(); 00075 00076 private: 00077 static void initClass(); 00078 static void exitClass(); 00079 00080 // Update a copied field to use the copy of each uniform shader parameter if there is one 00081 virtual void fixCopy(SbBool copyConnections); 00082 00083 // Override this to also check the stored uniform shader parameters 00084 virtual SbBool referencesCopy() const; 00085 00086 private: 00087 // Override this to maintain write-references in uniform shader parameters 00088 virtual void countWriteRefs(SoOutput *out) const; 00089 00090 // Changes value in field without doing other notification stuff. 00091 // Keeps track of references and auditors. 00092 void setVal(int index, SoDataMeasure *newValue); 00093 00095 static bool hasGivenName(const SbString& measureName, const SoDataMeasure* measure); 00096 00097 SoDataMeasure** m_oldValues; 00098 int m_oldNum; 00099 }; 00100 00101 #endif /* _SO_MF_DATA_MEASURE_H_ */ 00102