OpenCascade/occt
1
0
Fork 0
mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-04-10 18:51:21 +03:00
Code Packages Releases Activity

0022801: Boolean operations algorithm fails on two customer's shapes

Browse Source
This commit is contained in:
JGV 2011-12-02 14:40:23 +00:00 committed by bugmaster
parent a2eede021c
commit 39408dc050
2 changed files with 15 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/ApproxInt/ApproxInt_MultiLine.gxx
View File

@ -432,7 +432,7 @@ const {
Standard_Real dsmin = ds*0.3; Standard_Real dsmin = ds*0.3;
Standard_Real smax = AC(High); Standard_Real smax = AC(High);
for(i=2,s=ds; (s<smax) ; i++,s+=ds) { for(i=2,s=ds; (s < smax && Indice <= High-1); i++,s+=ds) {
//---------------------------------------------------------- //----------------------------------------------------------
//-- Recherche des indices des points -- //-- Recherche des indices des points --
//-- Point : 2 i NbPnts-1 -- //-- Point : 2 i NbPnts-1 --
@ -443,7 +443,13 @@ const {
if(!HasBeenInserted) ResultPntOn2SLine->Add(myLine->Point(Indice)); if(!HasBeenInserted) ResultPntOn2SLine->Add(myLine->Point(Indice));
HasBeenInserted = Standard_False; HasBeenInserted = Standard_False;
Indice++; Indice++;
if (Indice == High)
break;
} }
if (Indice == High)
break;
if(!HasBeenInserted && AC(Indice) <= s) { if(!HasBeenInserted && AC(Indice) <= s) {
ResultPntOn2SLine->Add(myLine->Point(Indice)); ResultPntOn2SLine->Add(myLine->Point(Indice));
HasBeenInserted = Standard_True; HasBeenInserted = Standard_True;
@ -485,7 +491,13 @@ const {
//-- cout<<" Insertion du point :"<<Indice<<endl; //-- cout<<" Insertion du point :"<<Indice<<endl;
HasBeenInserted = Standard_False; HasBeenInserted = Standard_False;
Indice++; Indice++;
if (Indice == High)
break;
} }
if (Indice == High)
break;
if(!HasBeenInserted && AC(Indice) <= s) { if(!HasBeenInserted && AC(Indice) <= s) {
ResultPntOn2SLine->Add(myLine->Point(Indice)); ResultPntOn2SLine->Add(myLine->Point(Indice));
HasBeenInserted = Standard_True; HasBeenInserted = Standard_True;

3
src/IntTools/IntTools_Context.cxx
View File

@ -140,7 +140,8 @@
// //
anAdr=myProjPSMap.FindFromKey1(aF); anAdr=myProjPSMap.FindFromKey1(aF);
if (!anAdr) { if (!anAdr) {
Standard_Real Umin, Usup, Vmin, Vsup, anEpsT=1.e-12 ; Standard_Real Umin, Usup, Vmin, Vsup;
Standard_Real anEpsT = Precision::PConfusion(); //1.e-12;
BRepAdaptor_Surface aBAS; BRepAdaptor_Surface aBAS;
// //
const Handle(Geom_Surface)& aS=BRep_Tool::Surface(aF); const Handle(Geom_Surface)& aS=BRep_Tool::Surface(aF);