From: eap Date: Tue, 22 Feb 2011 11:39:51 +0000 (+0000) Subject: patch for netgen-4.9.13 sources X-Git-Tag: Start_BR_19998_21191~6 X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=66dfbb110c306a0c8421bdcfe00d1b7571fb89f3;p=plugins%2Fnetgenplugin.git patch for netgen-4.9.13 sources --- diff --git a/src/NETGEN/netgen49ForSalome.patch b/src/NETGEN/netgen49ForSalome.patch new file mode 100644 index 0000000..af3bba7 --- /dev/null +++ b/src/NETGEN/netgen49ForSalome.patch @@ -0,0 +1,737 @@ +diff -Naur netgen-4.9.13_orig/libsrc/meshing/meshtype.cpp netgen-4.9.13_new/libsrc/meshing/meshtype.cpp +--- netgen-4.9.13_orig/libsrc/meshing/meshtype.cpp 2009-09-13 14:28:38.000000000 +0400 ++++ netgen-4.9.13_new/libsrc/meshing/meshtype.cpp 2011-02-18 11:47:33.000000000 +0300 +@@ -1,4 +1,5 @@ + #include ++#include + + #include "meshing.hpp" + +@@ -650,7 +651,7 @@ + + double det = trans.Det(); + +- if (det <= 0) ++ if (det <= DBL_MIN) + err += 1e12; + else + err += frob * frob / det; +@@ -706,7 +707,7 @@ + + double det = trans(0,0)*trans(1,1)-trans(1,0)*trans(0,1); + +- if (det <= 0) ++ if (det <= DBL_MIN) + { + dd = 0; + return 1e12; +@@ -790,7 +791,7 @@ + = dtrans(0,0) * trans(1,1) - trans(0,1) * dtrans(1,0) + + trans(0,0) * dtrans(1,1) - dtrans(0,1) * trans(1,0); + +- if (det <= 0) ++ if (det <= DBL_MIN) + err += 1e12; + else + { +@@ -840,7 +841,7 @@ + frob /= 2; + + double det = trans.Det(); +- if (det <= 0) ++ if (det <= DBL_MIN) + err += 1e12; + else + err += frob * frob / det; +@@ -1857,7 +1858,7 @@ + case PYRAMID: + { + double noz = 1-p(2); +- if (noz == 0.0) noz = 1e-10; ++ if (noz <= DBL_MIN) noz = 1e-10; + + double xi = p(0) / noz; + double eta = p(1) / noz; +@@ -2035,7 +2036,7 @@ + + double det = -trans.Det(); + +- if (det <= 0) ++ if (det <= DBL_MIN) + err += 1e12; + else + err += frob * frob * frob / det; +@@ -2107,7 +2108,7 @@ + ddet *= -1; + + +- if (det <= 0) ++ if (det <= DBL_MIN) + err += 1e12; + else + { +@@ -2189,7 +2190,7 @@ + + det *= -1; + +- if (det <= 0) ++ if (det <= DBL_MIN) + err += 1e12; + else + { +@@ -2522,10 +2523,10 @@ + + MeshingParameters :: MeshingParameters () + { +- optimize3d = "cmdmustm"; ++ optimize3d = (char*)"cmdmustm"; + //optimize3d = "cmdmstm"; + optsteps3d = 3; +- optimize2d = "smsmsmSmSmSm"; ++ optimize2d = (char*)"smsmsmSmSmSm"; + optsteps2d = 3; + opterrpow = 2; + blockfill = 1; +diff -Naur netgen-4.9.13_orig/libsrc/meshing/meshtype.hpp netgen-4.9.13_new/libsrc/meshing/meshtype.hpp +--- netgen-4.9.13_orig/libsrc/meshing/meshtype.hpp 2009-11-09 13:50:43.000000000 +0300 ++++ netgen-4.9.13_new/libsrc/meshing/meshtype.hpp 2011-02-18 11:24:03.000000000 +0300 +@@ -12,7 +12,7 @@ + Classes for NETGEN + */ + +- ++class Mesh; + enum ELEMENT_TYPE { + SEGMENT = 1, SEGMENT3 = 2, + TRIG = 10, QUAD=11, TRIG6 = 12, QUAD6 = 13, QUAD8 = 14, +diff -Naur netgen-4.9.13_orig/libsrc/meshing/smoothing2.cpp netgen-4.9.13_new/libsrc/meshing/smoothing2.cpp +--- netgen-4.9.13_orig/libsrc/meshing/smoothing2.cpp 2009-11-09 13:47:09.000000000 +0300 ++++ netgen-4.9.13_new/libsrc/meshing/smoothing2.cpp 2011-02-18 16:24:34.000000000 +0300 +@@ -302,7 +302,8 @@ + vgrad = 0; + badness = 0; + +- meshthis -> GetNormalVector (surfi, sp1, gi1, n); ++ //meshthis -> GetNormalVector (surfi, sp1, gi1, n); ++ n = normal; + pp1 = sp1 + x(0) * t1 + x(1) * t2; + + // meshthis -> ProjectPoint (surfi, pp1); +@@ -360,7 +361,8 @@ + vgrad = 0; + badness = 0; + +- meshthis -> GetNormalVector (surfi, sp1, gi1, n); ++ //meshthis -> GetNormalVector (surfi, sp1, gi1, n); ++ n = normal; + + pp1 = sp1 + x(0) * t1 + x(1) * t2; + +@@ -514,7 +516,8 @@ + vgrad = 0; + badness = 0; + +- meshthis -> GetNormalVector (surfi, sp1, gi1, n); ++ //meshthis -> GetNormalVector (surfi, sp1, gi1, n); ++ n = normal; + + pp1 = sp1 + x(0) * t1 + x(1) * t2; + +@@ -586,7 +589,8 @@ + vgrad = 0; + badness = 0; + +- meshthis -> GetNormalVector (surfi, sp1, gi1, n); ++ //meshthis -> GetNormalVector (surfi, sp1, gi1, n); ++ n = normal; + + // pp1 = sp1; + // pp1.Add2 (x.Get(1), t1, x.Get(2), t2); +@@ -973,7 +977,7 @@ + { + mesh[pi] = Point<3> (origp); + } +- ++ break; + } + } + +diff -Naur netgen-4.9.13_orig/libsrc/occ/occconstruction.cpp netgen-4.9.13_new/libsrc/occ/occconstruction.cpp +--- netgen-4.9.13_orig/libsrc/occ/occconstruction.cpp 2009-08-24 06:32:47.000000000 +0400 ++++ netgen-4.9.13_new/libsrc/occ/occconstruction.cpp 2011-02-18 14:04:45.000000000 +0300 +@@ -28,7 +28,7 @@ + #include + #include + #include +-#include ++//#include + //#include + #include + #include +diff -Naur netgen-4.9.13_orig/libsrc/occ/occgenmesh.cpp netgen-4.9.13_new/libsrc/occ/occgenmesh.cpp +--- netgen-4.9.13_orig/libsrc/occ/occgenmesh.cpp 2010-03-16 09:30:07.000000000 +0300 ++++ netgen-4.9.13_new/libsrc/occ/occgenmesh.cpp 2011-02-18 17:06:25.000000000 +0300 +@@ -15,6 +15,7 @@ + + #define DIVIDEEDGESECTIONS 1000 + #define IGNORECURVELENGTH 1e-4 ++#define VSMALL 1e-10 + + + bool merge_solids = 1; +@@ -26,7 +27,7 @@ + double nq = n*q; + + Point<3> p = p0 + 0.5*n; +- double lambda = (p-l.p0)*n / nq; ++ double lambda = (fabs(nq) > 1e-10 ? (p-l.p0)*n / nq : -1); + + if (lambda >= 0 && lambda <= 1) + { +@@ -54,7 +55,7 @@ + + + +- double ComputeH (double kappa) ++ static double ComputeH (double kappa) + { + double hret; + kappa *= mparam.curvaturesafety; +@@ -62,7 +63,7 @@ + if (mparam.maxh * kappa < 1) + hret = mparam.maxh; + else +- hret = 1 / kappa; ++ hret = 1 / (kappa + VSMALL); + + if (mparam.maxh < hret) + hret = mparam.maxh; +@@ -73,7 +74,7 @@ + + + +- void RestrictHTriangle (gp_Pnt2d & par0, gp_Pnt2d & par1, gp_Pnt2d & par2, ++ static void RestrictHTriangle (gp_Pnt2d & par0, gp_Pnt2d & par1, gp_Pnt2d & par2, + BRepLProp_SLProps * prop, Mesh & mesh, int depth, double h = 0) + { + int ls = -1; +@@ -168,8 +169,8 @@ + if(h < 1e-4*maxside) + return; + +- +- if (h > 30) return; ++ // commented to restrict H on a large sphere for example ++ //if (h > 30) return; + } + + if (h < maxside && depth < 10) +@@ -228,7 +229,7 @@ + + + +- void DivideEdge (TopoDS_Edge & edge, Array & ps, ++ static void DivideEdge (TopoDS_Edge & edge, Array & ps, + Array & params, Mesh & mesh) + { + double s0, s1; +@@ -247,8 +248,8 @@ + hvalue[0] = 0; + pnt = c->Value(s0); + +- double olddist = 0; +- double dist = 0; ++ //double olddist = 0; ++ //double dist = 0; + + int tmpVal = (int)(DIVIDEEDGESECTIONS); + +@@ -256,15 +257,15 @@ + { + oldpnt = pnt; + pnt = c->Value(s0+(i/double(DIVIDEEDGESECTIONS))*(s1-s0)); +- hvalue[i] = hvalue[i-1] + +- 1.0/mesh.GetH(Point3d(pnt.X(), pnt.Y(), pnt.Z()))* +- pnt.Distance(oldpnt); ++ hvalue[i] = hvalue[i-1] + min( 1.0, ++ 1.0/mesh.GetH(Point3d(pnt.X(), pnt.Y(), pnt.Z()))* ++ pnt.Distance(oldpnt)); + + //(*testout) << "mesh.GetH(Point3d(pnt.X(), pnt.Y(), pnt.Z())) " << mesh.GetH(Point3d(pnt.X(), pnt.Y(), pnt.Z())) + // << " pnt.Distance(oldpnt) " << pnt.Distance(oldpnt) << endl; + +- olddist = dist; +- dist = pnt.Distance(oldpnt); ++ //olddist = dist; ++ //dist = pnt.Distance(oldpnt); + } + + // nsubedges = int(ceil(hvalue[DIVIDEEDGESECTIONS])); +@@ -323,6 +324,7 @@ + (*testout) << "nedges = " << nedges << endl; + + double eps = 1e-6 * geom.GetBoundingBox().Diam(); ++ const double eps2 = eps * eps; + + for (int i = 1; i <= nvertices; i++) + { +@@ -332,7 +334,7 @@ + bool exists = 0; + if (merge_solids) + for (PointIndex pi = 1; pi <= mesh.GetNP(); pi++) +- if ( Dist2 (mesh[pi], Point<3>(mp)) < eps*eps) ++ if ( Dist2 (mesh[pi], Point<3>(mp)) < eps2 ) + { + exists = 1; + break; +@@ -362,6 +364,7 @@ + { + TopoDS_Face face = TopoDS::Face(exp1.Current()); + int facenr = geom.fmap.FindIndex(face); ++ if ( facenr < 1 ) continue; // support of sub-meshes + + if (face2solid[0][facenr-1] == 0) + face2solid[0][facenr-1] = solidnr; +@@ -381,6 +384,7 @@ + int facenr = 0; + int edgenr = 0; + ++ edgenr = mesh.GetNSeg(); // support of sub-meshes + + (*testout) << "faces = " << geom.fmap.Extent() << endl; + int curr = 0; +@@ -442,6 +446,8 @@ + //(*testout) << "ignoring degenerated edge" << endl; + continue; + } ++ if ( geom.emap.FindIndex(edge) < 1 ) ++ continue; // support sub-meshes + + if (geom.vmap.FindIndex(TopExp::FirstVertex (edge)) == + geom.vmap.FindIndex(TopExp::LastVertex (edge))) +@@ -486,8 +492,8 @@ + pnums.Last() = -1; + for (PointIndex pi = 1; pi < first_ep; pi++) + { +- if (Dist2 (mesh[pi], fp) < eps*eps) pnums[0] = pi; +- if (Dist2 (mesh[pi], lp) < eps*eps) pnums.Last() = pi; ++ if (Dist2 (mesh[pi], fp) < eps2) pnums[0] = pi; ++ if (Dist2 (mesh[pi], lp) < eps2) pnums.Last() = pi; + } + } + +@@ -497,7 +503,7 @@ + bool exists = 0; + int j; + for (j = first_ep; j <= mesh.GetNP(); j++) +- if ((mesh.Point(j)-Point<3>(mp[i-1])).Length() < eps) ++ if ((mesh.Point(j)-Point<3>(mp[i-1])).Length() < eps2) + { + exists = 1; + break; +@@ -633,7 +639,7 @@ + } + + (*testout) << "mesh face " << k << endl; +- multithread.percent = 100 * k / (mesh.GetNFD()+1e-10); ++ multithread.percent = 100 * k / (mesh.GetNFD() + VSMALL); + geom.facemeshstatus[k-1] = -1; + + +@@ -901,7 +907,7 @@ + // if (k != 36) continue; + + // (*testout) << "optimize face " << k << endl; +- multithread.percent = 100 * k / (mesh.GetNFD()+1e-10); ++ multithread.percent = 100 * k / (mesh.GetNFD() + VSMALL); + + FaceDescriptor & fd = mesh.GetFaceDescriptor(k); + +@@ -1229,7 +1235,7 @@ + mindist = min (mindist, line.Dist(lines[num])); + } + +- mindist *= occparam.resthcloseedgefac; ++ mindist /= (occparam.resthcloseedgefac + VSMALL); + + if (mindist < 1e-3) + { +@@ -1456,3 +1462,4 @@ + } + + #endif ++ +diff -Naur netgen-4.9.13_orig/libsrc/occ/occgeom.cpp netgen-4.9.13_new/libsrc/occ/occgeom.cpp +--- netgen-4.9.13_orig/libsrc/occ/occgeom.cpp 2010-03-05 16:16:21.000000000 +0300 ++++ netgen-4.9.13_new/libsrc/occ/occgeom.cpp 2011-02-18 15:34:01.000000000 +0300 +@@ -7,7 +7,8 @@ + #include "ShapeAnalysis_ShapeContents.hxx" + #include "ShapeAnalysis_CheckSmallFace.hxx" + #include "ShapeAnalysis_DataMapOfShapeListOfReal.hxx" +-#include "ShapeAnalysis_Surface.hxx" ++#include ++#include + #include "BRepAlgoAPI_Fuse.hxx" + #include "BRepCheck_Analyzer.hxx" + #include "BRepLib.hxx" +@@ -15,11 +16,18 @@ + #include "ShapeFix.hxx" + #include "ShapeFix_FixSmallFace.hxx" + #include "Partition_Spliter.hxx" +- ++#include + + namespace netgen + { +- void OCCGeometry :: PrintNrShapes () ++ OCCGeometry::~OCCGeometry() ++ { ++ NCollection_DataMap::Iterator it(fclsmap); ++ for (; it.More(); it.Next()) ++ delete it.Value(); ++ } ++ ++ void OCCGeometry :: PrintNrShapes () + { + TopExp_Explorer e; + int count = 0; +@@ -952,24 +960,47 @@ + + + ++ void OCCGeometry::GetFaceTools(int surfi, Handle(ShapeAnalysis_Surface)& proj, ++ BRepTopAdaptor_FClass2d*& cls) const ++ { ++ //MSV: organize caching projector in the map ++ if (fprjmap.IsBound(surfi)) ++ { ++ proj = fprjmap.Find(surfi); ++ cls = fclsmap.Find(surfi); ++ } ++ else ++ { ++ const TopoDS_Face& aFace = TopoDS::Face(fmap(surfi)); ++ Handle(Geom_Surface) aSurf = BRep_Tool::Surface(aFace); ++ proj = new ShapeAnalysis_Surface(aSurf); ++ fprjmap.Bind(surfi, proj); ++ cls = new BRepTopAdaptor_FClass2d(aFace,Precision::Confusion()); ++ fclsmap.Bind(surfi, cls); ++ } ++ } + +- void OCCGeometry :: Project (int surfi, Point<3> & p) const ++ bool OCCGeometry :: Project (int surfi, Point<3> & p, double& u, double& v) const + { + static int cnt = 0; + if (++cnt % 1000 == 0) cout << "Project cnt = " << cnt << endl; + + gp_Pnt pnt(p(0), p(1), p(2)); +- +- double u,v; +- Handle( Geom_Surface ) thesurf = BRep_Tool::Surface(TopoDS::Face(fmap(surfi))); +- Handle( ShapeAnalysis_Surface ) su = new ShapeAnalysis_Surface( thesurf ); +- gp_Pnt2d suval = su->ValueOfUV ( pnt, BRep_Tool::Tolerance( TopoDS::Face(fmap(surfi)) ) ); +- suval.Coord( u, v); +- pnt = thesurf->Value( u, v ); +- +- ++ ++ Handle(ShapeAnalysis_Surface) proj; ++ BRepTopAdaptor_FClass2d *cls; ++ GetFaceTools(surfi, proj, cls); ++ ++ gp_Pnt2d p2d = proj->ValueOfUV(pnt, Precision::Confusion()); ++ if (cls->Perform(p2d) == TopAbs_OUT) ++ { ++ return false; ++ } ++ pnt = proj->Value(p2d); ++ p2d.Coord(u, v); ++ + p = Point<3> (pnt.X(), pnt.Y(), pnt.Z()); +- ++ return true; + } + + +@@ -979,54 +1010,20 @@ + { + gp_Pnt p(ap(0), ap(1), ap(2)); + +- Handle(Geom_Surface) surface = BRep_Tool::Surface(TopoDS::Face(fmap(surfi))); +- +- gp_Pnt x = surface->Value (u,v); +- +- if (p.SquareDistance(x) <= sqr(PROJECTION_TOLERANCE)) return true; +- +- gp_Vec du, dv; +- +- surface->D1(u,v,x,du,dv); +- +- int count = 0; +- +- gp_Pnt xold; +- gp_Vec n; +- double det, lambda, mu; +- +- do { +- count++; +- +- n = du^dv; +- +- det = Det3 (n.X(), du.X(), dv.X(), +- n.Y(), du.Y(), dv.Y(), +- n.Z(), du.Z(), dv.Z()); +- +- if (det < 1e-15) return false; +- +- lambda = Det3 (n.X(), p.X()-x.X(), dv.X(), +- n.Y(), p.Y()-x.Y(), dv.Y(), +- n.Z(), p.Z()-x.Z(), dv.Z())/det; +- +- mu = Det3 (n.X(), du.X(), p.X()-x.X(), +- n.Y(), du.Y(), p.Y()-x.Y(), +- n.Z(), du.Z(), p.Z()-x.Z())/det; +- +- u += lambda; +- v += mu; +- +- xold = x; +- surface->D1(u,v,x,du,dv); +- +- } while (xold.SquareDistance(x) > sqr(PROJECTION_TOLERANCE) && count < 50); +- +- // (*testout) << "FastProject count: " << count << endl; +- +- if (count == 50) return false; +- +- ap = Point<3> (x.X(), x.Y(), x.Z()); ++ Handle(ShapeAnalysis_Surface) proj; ++ BRepTopAdaptor_FClass2d *cls; ++ GetFaceTools(surfi, proj, cls); ++ ++ gp_Pnt2d p2d = proj->NextValueOfUV(gp_Pnt2d(u,v), p, Precision::Confusion()); ++ if (cls->Perform(p2d) == TopAbs_OUT) ++ { ++ //cout << "Projection fails" << endl; ++ return false; ++ } ++ ++ p = proj->Value(p2d); ++ p2d.Coord(u, v); ++ ap = Point<3> (p.X(), p.Y(), p.Z()); + + return true; + } +diff -Naur netgen-4.9.13_orig/libsrc/occ/occgeom.hpp netgen-4.9.13_new/libsrc/occ/occgeom.hpp +--- netgen-4.9.13_orig/libsrc/occ/occgeom.hpp 2010-01-14 19:56:19.000000000 +0300 ++++ netgen-4.9.13_new/libsrc/occ/occgeom.hpp 2011-02-18 15:33:10.000000000 +0300 +@@ -15,8 +15,6 @@ + #include "Geom_Curve.hxx" + #include "Geom2d_Curve.hxx" + #include "Geom_Surface.hxx" +-#include "GeomAPI_ProjectPointOnSurf.hxx" +-#include "GeomAPI_ProjectPointOnCurve.hxx" + #include "BRepTools.hxx" + #include "TopExp.hxx" + #include "BRepBuilderAPI_MakeVertex.hxx" +@@ -42,8 +40,6 @@ + #include "Geom_Curve.hxx" + #include "Geom2d_Curve.hxx" + #include "Geom_Surface.hxx" +-#include "GeomAPI_ProjectPointOnSurf.hxx" +-#include "GeomAPI_ProjectPointOnCurve.hxx" + #include "TopoDS_Wire.hxx" + #include "BRepTools_WireExplorer.hxx" + #include "BRepTools.hxx" +@@ -68,7 +64,7 @@ + #include "IGESToBRep_Reader.hxx" + #include "Interface_Static.hxx" + #include "GeomAPI_ExtremaCurveCurve.hxx" +-#include "Standard_ErrorHandler.hxx" ++//#include "Standard_ErrorHandler.hxx" + #include "Standard_Failure.hxx" + #include "ShapeUpgrade_ShellSewing.hxx" + #include "ShapeFix_Shape.hxx" +@@ -80,6 +76,10 @@ + #include "ShapeAnalysis.hxx" + #include "ShapeBuild_ReShape.hxx" + ++#include ++class Handle_ShapeAnalysis_Surface; ++class BRepTopAdaptor_FClass2d; ++ + + // Philippose - 29/01/2009 + // OpenCascade XDE Support +@@ -190,6 +190,8 @@ + class OCCGeometry : public NetgenGeometry + { + Point<3> center; ++ mutable NCollection_DataMap fprjmap; ++ mutable NCollection_DataMap fclsmap; + + public: + TopoDS_Shape shape; +@@ -241,6 +243,8 @@ + vmap.Clear(); + } + ++ ~OCCGeometry(); ++ + void BuildFMap(); + + Box<3> GetBoundingBox() +@@ -260,9 +264,12 @@ + Point<3> Center() + { return center;} + +- void Project (int surfi, Point<3> & p) const; ++ bool Project (int surfi, Point<3> & p, double& u, double& v) const; + bool FastProject (int surfi, Point<3> & ap, double& u, double& v) const; + ++ void GetFaceTools(int surfi, Handle(ShapeAnalysis_Surface)& proj, ++ BRepTopAdaptor_FClass2d*& cls) const; ++ + OCCSurface GetSurface (int surfi) + { + cout << "OCCGeometry::GetSurface using PLANESPACE" << endl; +diff -Naur netgen-4.9.13_orig/libsrc/occ/occmeshsurf.cpp netgen-4.9.13_new/libsrc/occ/occmeshsurf.cpp +--- netgen-4.9.13_orig/libsrc/occ/occmeshsurf.cpp 2009-08-24 06:32:47.000000000 +0400 ++++ netgen-4.9.13_new/libsrc/occ/occmeshsurf.cpp 2011-02-18 16:27:39.000000000 +0300 +@@ -6,6 +6,7 @@ + #include + #include + #include ++#include + + + namespace netgen +@@ -434,23 +435,21 @@ + + void MeshOptimize2dOCCSurfaces :: ProjectPoint (INDEX surfind, Point<3> & p) const + { +- geometry.Project (surfind, p); ++ double u, v; ++ geometry.Project (surfind, p, u, v); + } + + + int MeshOptimize2dOCCSurfaces :: ProjectPointGI (INDEX surfind, Point<3> & p, PointGeomInfo & gi) const + { +- double u = gi.u; +- double v = gi.v; +- + Point<3> hp = p; +- if (geometry.FastProject (surfind, hp, u, v)) +- { +- p = hp; +- return 1; +- } +- ProjectPoint (surfind, p); +- return CalcPointGeomInfo (surfind, gi, p); ++ bool ok; ++ if (gi.trignum > 0) ++ ok = geometry.FastProject (surfind, hp, gi.u, gi.v); ++ else ++ ok = geometry.Project (surfind, hp, gi.u, gi.v); ++ p = hp; ++ return ok; + } + + +@@ -680,7 +679,7 @@ + if (!geometry.FastProject (surfi, hnewp, u, v)) + { + // cout << "Fast projection to surface fails! Using OCC projection" << endl; +- geometry.Project (surfi, hnewp); ++ geometry.Project (surfi, hnewp, u, v); + } + + newgi.trignum = 1; +@@ -708,14 +707,17 @@ + hnewp = Point<3> (pnt.X(), pnt.Y(), pnt.Z()); + newp = hnewp; + newgi = ap1; +- }; ++ } + + + void OCCRefinementSurfaces :: ProjectToSurface (Point<3> & p, int surfi) + { + if (surfi > 0) +- geometry.Project (surfi, p); +- }; ++ { ++ double u, v; ++ geometry.Project (surfi, p, u, v); ++ } ++ } + + void OCCRefinementSurfaces :: ProjectToSurface (Point<3> & p, int surfi, PointGeomInfo & gi) + { +@@ -723,9 +725,10 @@ + if (!geometry.FastProject (surfi, p, gi.u, gi.v)) + { + cout << "Fast projection to surface fails! Using OCC projection" << endl; +- geometry.Project (surfi, p); ++ double u, v; ++ geometry.Project (surfi, p, u, v); + } +- }; ++ } + + + +diff -Naur netgen-4.9.13_orig/libsrc/occ/utilities.h netgen-4.9.13_new/libsrc/occ/utilities.h +--- netgen-4.9.13_orig/libsrc/occ/utilities.h 2009-08-24 06:12:24.000000000 +0400 ++++ netgen-4.9.13_new/libsrc/occ/utilities.h 2011-02-18 11:24:03.000000000 +0300 +@@ -33,6 +33,7 @@ + + #include + #include ++#include + #include + // #include "SALOME_Log.hxx" + +diff -Naur netgen-4.9.13_orig/libsrc/stlgeom/stlgeommesh.cpp netgen-4.9.13_new/libsrc/stlgeom/stlgeommesh.cpp +--- netgen-4.9.13_orig/libsrc/stlgeom/stlgeommesh.cpp 2009-08-10 15:40:51.000000000 +0400 ++++ netgen-4.9.13_new/libsrc/stlgeom/stlgeommesh.cpp 2011-02-18 11:24:03.000000000 +0300 +@@ -1435,7 +1435,7 @@ + + if (!optstring || strlen(optstring) == 0) + { +- mparam.optimize2d = "smcm"; ++ mparam.optimize2d = (char*)"smcm"; + } + else + { +@@ -1451,7 +1451,7 @@ + mparam.grading); + mesh -> LoadLocalMeshSize (mparam.meshsizefilename); + mesh -> CalcLocalHFromSurfaceCurvature (stlparam.resthsurfmeshcurvfac); +- mparam.optimize2d = "cmsmSm"; ++ mparam.optimize2d = (char*)"cmsmSm"; + STLSurfaceOptimization (*stlgeometry, *mesh, mparam); + #ifdef STAT_STREAM + (*statout) << GetTime() << " & "; +@@ -1557,7 +1557,7 @@ + + if (!optstring || strlen(optstring) == 0) + { +- mparam.optimize3d = "cmdmstm"; ++ mparam.optimize3d = (char*)"cmdmstm"; + } + else + { +--- netgen-4.9.13_orig/nglib/nglib.h 2010-05-18 15:20:25.000000000 +0400 ++++ netgen-4.9.13_new/nglib/nglib.h 2010-05-31 13:02:19.000000000 +0400 +@@ -24,7 +24,7 @@ + // Philippose - 14.02.2009 + // Modifications for creating a DLL in Windows + #ifdef WIN32 +- #ifdef NGLIB_EXPORTS || nglib_EXPORTS ++ #if defined NGLIB_EXPORTS || defined nglib_EXPORTS + #define DLL_HEADER __declspec(dllexport) + #else + #define DLL_HEADER __declspec(dllimport)