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0023472: BRepAlgoAPI_Section algorithm fails with exception while intersecting two faces

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jgv
2012-10-19 18:53:19 +04:00
parent 45c0ba3664
commit 07782e0ce6
2 changed files with 38 additions and 4 deletions
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20
src/Adaptor3d/Adaptor3d_TopolTool.cxx
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@@ -1070,7 +1070,7 @@ void Adaptor3d_TopolTool::BSplSamplePnts(const Standard_Real theDefl,
anUFlg(1) = Standard_True;
anUFlg(nbsu) = Standard_True;
myNbSamplesU = 2;
//myNbSamplesU = 2;
for(i = 1; i <= nbsv; ++i) {
t1 = aVPars(i);
j = 1;
@@ -1113,7 +1113,7 @@ void Adaptor3d_TopolTool::BSplSamplePnts(const Standard_Real theDefl,
if(!ok) {
j = k - 1;
anUFlg(j) = Standard_True;
++myNbSamplesU;
//++myNbSamplesU;
break;
}
@@ -1129,6 +1129,12 @@ void Adaptor3d_TopolTool::BSplSamplePnts(const Standard_Real theDefl,
}
}
myNbSamplesU = 0;
for (i = 1; i <= nbsu; i++)
if (anUFlg(i) == Standard_True)
myNbSamplesU++;
if(myNbSamplesU < myMinPnts) {
if(myNbSamplesU == 2) {
//"uniform" distribution;
@@ -1149,7 +1155,7 @@ void Adaptor3d_TopolTool::BSplSamplePnts(const Standard_Real theDefl,
aVFlg(1) = Standard_True;
aVFlg(nbsv) = Standard_True;
myNbSamplesV = 2;
//myNbSamplesV = 2;
for(i = 1; i <= nbsu; ++i) {
t1 = anUPars(i);
j = 1;
@@ -1191,7 +1197,7 @@ void Adaptor3d_TopolTool::BSplSamplePnts(const Standard_Real theDefl,
if(!ok) {
j = k - 1;
aVFlg(j) = Standard_True;
++myNbSamplesV;
//++myNbSamplesV;
break;
}
@@ -1207,6 +1213,12 @@ void Adaptor3d_TopolTool::BSplSamplePnts(const Standard_Real theDefl,
}
}
myNbSamplesV = 0;
for (i = 1; i <= nbsv; i++)
if (aVFlg(i) == Standard_True)
myNbSamplesV++;
if(myNbSamplesV < myMinPnts) {
if(myNbSamplesV == 2) {
//"uniform" distribution;