include/opencascade/BOPDS_Tools.lxx

0001 // Created by: Peter KURNEV
0002 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0003 //
0004 // This file is part of Open CASCADE Technology software library.
0005 //
0006 // This library is free software; you can redistribute it and/or modify it under
0007 // the terms of the GNU Lesser General Public License version 2.1 as published
0008 // by the Free Software Foundation, with special exception defined in the file
0009 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0010 // distribution for complete text of the license and disclaimer of any warranty.
0011 //
0012 // Alternatively, this file may be used under the terms of Open CASCADE
0013 // commercial license or contractual agreement.
0014
0015 //=================================================================================================
0016
0017 inline bool BOPDS_Tools::HasBRep(const TopAbs_ShapeEnum aTi)
0018 {
0019   return (aTi == TopAbs_VERTEX || aTi == TopAbs_EDGE || aTi == TopAbs_FACE);
0020 }
0021
0022 //=================================================================================================
0023
0024 inline bool BOPDS_Tools::IsInterfering(const TopAbs_ShapeEnum aTi)
0025 {
0026   return (BOPDS_Tools::HasBRep(aTi) || aTi == TopAbs_SOLID);
0027 }
0028
0029 //=================================================================================================
0030
0031 inline int BOPDS_Tools::TypeToInteger(const TopAbs_ShapeEnum aType1, const TopAbs_ShapeEnum aType2)
0032 {
0033   int iRet, iT1, iT2, iX;
0034   //
0035   iRet = -1;
0036   iT1  = BOPDS_Tools::TypeToInteger(aType1);
0037   iT2  = BOPDS_Tools::TypeToInteger(aType2);
0038   //
0039   iX = iT2 * 10 + iT1;
0040   switch (iX)
0041   {
0042     case 77:
0043       iRet = 0; // VV
0044       break;
0045     case 76:
0046     case 67:
0047       iRet = 1; // VE
0048       break;
0049     case 66:
0050       iRet = 2; // EE
0051       break;
0052     case 74:
0053     case 47:
0054       iRet = 3; // VF
0055       break;
0056     case 64:
0057     case 46:
0058       iRet = 4; // EF
0059       break;
0060     case 44:
0061       iRet = 5; // FF
0062       break;
0063     case 72:
0064     case 27:
0065       iRet = 6; // VZ
0066       break;
0067     case 62:
0068     case 26:
0069       iRet = 7; // EZ
0070       break;
0071     case 42:
0072     case 24:
0073       iRet = 8; // FZ
0074       break;
0075     case 22:
0076       iRet = 9; // ZZ
0077       break;
0078     default:
0079       break;
0080   }
0081   return iRet;
0082 }
0083
0084 //=================================================================================================
0085
0086 inline int BOPDS_Tools::TypeToInteger(const TopAbs_ShapeEnum aType1)
0087 {
0088   int iRet = 9;
0089   //
0090   switch (aType1)
0091   {
0092     case TopAbs_COMPOUND:
0093       iRet = 0;
0094       break;
0095     case TopAbs_COMPSOLID:
0096       iRet = 1;
0097       break;
0098     case TopAbs_SOLID:
0099       iRet = 2;
0100       break;
0101     case TopAbs_SHELL:
0102       iRet = 3;
0103       break;
0104     case TopAbs_FACE:
0105       iRet = 4;
0106       break;
0107     case TopAbs_WIRE:
0108       iRet = 5;
0109       break;
0110     case TopAbs_EDGE:
0111       iRet = 6;
0112       break;
0113     case TopAbs_VERTEX:
0114       iRet = 7;
0115       break;
0116     case TopAbs_SHAPE:
0117       iRet = 8;
0118       break;
0119     default:
0120       break;
0121   }
0122   return iRet;
0123 }