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) 1996-2014 BY FEI S.A.S, *** 00017 *** BORDEAUX, FRANCE *** 00018 *** ALL RIGHTS RESERVED *** 00019 **=======================================================================*/ 00020 /*======================================================================= 00021 ** Author : VSG (MMM YYYY) 00022 **=======================================================================*/ 00023 00024 #ifndef _PO_CURVE_LINE_ 00025 #define _PO_CURVE_LINE_ 00026 00027 #include <MeshViz/graph/PoChart.h> 00028 00029 #include <Inventor/fields/SoSFEnum.h> 00030 #include <Inventor/fields/SoSFInt32.h> 00031 #include <Inventor/fields/SoSFFloat.h> 00032 00074 class PoCurveLine : public PoChart { 00075 00076 SO_KIT_HEADER(PoCurveLine) ; 00077 00078 /* Define fields for new parts */ 00079 SO_KIT_CATALOG_ENTRY_HEADER(curve) ; 00080 00081 00082 public: 00083 00087 enum ThicknessBinding { 00091 PER_PART_THICKNESS, 00095 PER_VERTEX_THICKNESS 00104 } ; 00105 00106 00107 00108 /* Fields */ 00109 00115 SoSFInt32 thicknessIndex ; 00116 00125 SoSFEnum thicknessBinding ; 00126 00130 SoSFFloat thicknessFactor ; 00131 00135 PoCurveLine() ; 00136 00137 /*----------------------------------------------------------------------------*/ 00138 00139 00140 private: 00141 static void initClass() ; 00142 static void exitClass() ; 00143 00144 private: 00145 virtual ~PoCurveLine() ; 00146 // Destructor. 00147 00148 // Overloaded methods 00149 virtual void rebuild() ; 00150 virtual void addElementsAllCaches() ; 00151 virtual void preRebuild() ; 00152 00153 // Methods 00154 virtual void setDefaultOnNonWritingFields() ; 00155 virtual SbBool setUpConnections(SbBool onOff, SbBool doItAlways = FALSE) ; 00156 00157 // Computes from the curve given by the parameter x, y and size, and from 00158 // indices of the source points of the curve, the sums of distances between 00159 // 2 consecutive sources points and the distances between 2 points. 00160 void computeCurveDistances(const float *x, const float *y, int size, 00161 const int *indexSource, float* &curveDist, 00162 float* &sumDist) ; 00163 private: 00164 // Sensors 00165 FieldSensorList fieldSensorList ; 00166 00167 // List of fields defined in this class 00168 SoFieldList fieldList ; 00169 } ; 00170 00171 /*----------------------------------------------------------------------------*/ 00172 00173 #endif /* _PO_CURVE_LINE_ */ 00174 00175