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0022867: Avoid performing mesh of a singled face model in parallel mode when flag IsParallel is set to true.

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This commit is contained in:
azn
2012-03-23 15:31:00 +04:00
committed by bugmaster
parent cf9a910a8a
commit 416d4426c4
9 changed files with 59 additions and 28 deletions
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27
src/MeshTest/MeshTest.cxx
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@@ -189,13 +189,28 @@ static Standard_Integer planesection(Draw_Interpretor&, Standard_Integer nbarg,
static Standard_Integer incrementalmesh(Draw_Interpretor& di, Standard_Integer nbarg, const char** argv)
{
if (nbarg < 3) return 1;
if (nbarg < 3) {
di << " use incmesh shape deflection [inParallel (0/1) : 0 by default]\n";
return 0;
}
Standard_Real d = atof(argv[2]);
TopoDS_Shape S = DBRep::Get(argv[1]);
if (S.IsNull()) return 1;
TopoDS_Shape aShape = DBRep::Get(argv[1]);
if (aShape.IsNull()) {
di << " null shapes is not allowed here\n";
return 0;
}
Standard_Real aDeflection = atof(argv[2]);
BRepMesh_IncrementalMesh MESH(S,d);
Standard_Boolean isInParallel = Standard_False;
if (nbarg == 4) {
isInParallel = atoi(argv[3]) == 1;
}
di << "Incremental Mesh, multi-threading "
<< (isInParallel ? "ON\n" : "OFF\n");
Standard::SetReentrant(isInParallel);
BRepMesh_IncrementalMesh MESH(aShape, aDeflection, Standard_False, 0.5, isInParallel);
Standard_Integer statusFlags = MESH.GetStatusFlags();
di << "Meshing statuses: ";
@@ -1597,7 +1612,7 @@ void MeshTest::Commands(Draw_Interpretor& theCommands)
theCommands.Add("shpsec","shpsec result shape shape",__FILE__, shapesection, g);
theCommands.Add("plnsec","plnsec result shape plane",__FILE__, planesection, g);
theCommands.Add("incmesh","incmesh shape deflection",__FILE__, incrementalmesh, g);
theCommands.Add("incmesh","incmesh shape deflection [inParallel (0/1) : 0 by default]",__FILE__, incrementalmesh, g);
theCommands.Add("MemLeakTest","MemLeakTest",__FILE__, MemLeakTest, g);
theCommands.Add("fastdiscret","fastdiscret shape deflection [shared [nbiter]]",__FILE__, fastdiscret, g);
theCommands.Add("mesh","mesh result Shape deflection [save partage]",__FILE__, triangule, g);