0024157: Parallelization of assembly part of BO

New metod was implemented to class BOPAlgo_Builder
   - method:
void BOPAlgo_Builder::SetRunParallel(const Standard_Boolean theFlag)
The method sets the flag of parallel processing
 if <theFlag> is true  the parallel processing is switched on
 if <theFlag> is false the parallel processing is switched off
  - method:
Standard_Boolean BOPAlgo_Builder::RunParallel()const
The method returns the  flag of parallel processing

Class BOPTest was changed
   - static function:
Standard_Integer bbuild(Draw_Interpretor& di, Standard_Integer n, const char** a)
The optional parameters [ -s -t ] have been added to the command line of
the command 'bbuild':
bbuild r [-s -t]
-s : builds the result using serial procesing
-t : show the wall time

src/BOPAlgo/BOPAlgo_Builder.cdl

@@ -106,15 +106,24 @@ is
     ---Purpose: Returns true if the shape theS has been deleted.
     returns Boolean from Standard  
     is redefined;  
-        
+      
+    SetRunParallel(me:out; 
+    	    theFlag:Boolean from Standard); 
+    ---Purpose: Set the flag of parallel processing 
+    -- if <theFlag> is true  the parallel processing is switched on   
+    -- if <theFlag> is false the parallel processing is switched off   
+    --      
+    RunParallel(me) 
+    	returns Boolean from Standard; 
+    ---Purpose: Returns the flag of parallel processing  
     -- 
     --  Debug 
     -- 
     Images(me) 
     returns DataMapOfShapeListOfShape from BOPCol; 
     ---C++: return const &	  
-
-
+ 
+    --           	 
     -- 
     -- protected methods  
     --  
@@ -241,6 +250,8 @@ fields
     --
     mySplits     : DataMapOfShapeListOfShape from BOPCol is protected; 
     myOrigins    : DataMapOfShapeShape from BOPCol is protected; 
-
+    -- 
+    myRunParallel : Boolean from Standard is protected; 
+    --     
 end Builder;
 

src/BOPAlgo/BOPAlgo_Builder.cxx

@@ -34,7 +34,7 @@
 //function : 
 //purpose  : 
 //=======================================================================
-  BOPAlgo_Builder::BOPAlgo_Builder()
+BOPAlgo_Builder::BOPAlgo_Builder()
 :
   BOPAlgo_BuilderShape(),
   myArguments(myAllocator),
@@ -46,14 +46,16 @@
   myImages(100, myAllocator),
   myShapesSD(100, myAllocator),
   mySplits(100, myAllocator),
-  myOrigins(100, myAllocator)
+  myOrigins(100, myAllocator),
+  myRunParallel(Standard_False)
 {
 }
 //=======================================================================
 //function : 
 //purpose  : 
 //=======================================================================
-  BOPAlgo_Builder::BOPAlgo_Builder(const Handle(NCollection_BaseAllocator)& theAllocator)
+BOPAlgo_Builder::BOPAlgo_Builder
+  (const Handle(NCollection_BaseAllocator)& theAllocator)
 :
   BOPAlgo_BuilderShape(theAllocator),
   myArguments(myAllocator),
@@ -65,14 +67,15 @@
   myImages(100, myAllocator), 
   myShapesSD(100, myAllocator),
   mySplits(100, myAllocator),
-  myOrigins(100, myAllocator)
+  myOrigins(100, myAllocator),
+  myRunParallel(Standard_False)
 {
 }
 //=======================================================================
 //function : ~
 //purpose  : 
 //=======================================================================
-  BOPAlgo_Builder::~BOPAlgo_Builder()
+BOPAlgo_Builder::~BOPAlgo_Builder()
 {
   if (myEntryPoint==1) {
     if (myPaveFiller) {
@@ -85,7 +88,7 @@
 //function : Clear
 //purpose  : 
 //=======================================================================
-  void BOPAlgo_Builder::Clear()
+void BOPAlgo_Builder::Clear()
 {
   myArguments.Clear();
   myMapFence.Clear();
@@ -95,10 +98,26 @@
   myOrigins.Clear();
 }
 //=======================================================================
+//function : SetRunParallel
+//purpose  : 
+//=======================================================================
+void BOPAlgo_Builder::SetRunParallel(const Standard_Boolean theFlag)
+{
+  myRunParallel=theFlag;
+}
+//=======================================================================
+//function : RunParallel
+//purpose  : 
+//=======================================================================
+Standard_Boolean BOPAlgo_Builder::RunParallel()const
+{
+  return myRunParallel;
+}
+//=======================================================================
 //function : AddArgument
 //purpose  : 
 //=======================================================================
-  void BOPAlgo_Builder::AddArgument(const TopoDS_Shape& theShape)
+void BOPAlgo_Builder::AddArgument(const TopoDS_Shape& theShape)
 {
   if (myMapFence.Add(theShape)) {
     myArguments.Append(theShape);
@@ -108,7 +127,7 @@
 //function : Arguments
 //purpose  : 
 //=======================================================================
-  const BOPCol_ListOfShape& BOPAlgo_Builder::Arguments()const
+const BOPCol_ListOfShape& BOPAlgo_Builder::Arguments()const
 {
   return myArguments;
 }
@@ -116,7 +135,7 @@
 //function : Images
 //purpose  : 
 //=======================================================================
-  const BOPCol_DataMapOfShapeListOfShape& BOPAlgo_Builder::Images()const
+const BOPCol_DataMapOfShapeListOfShape& BOPAlgo_Builder::Images()const
 {
   return myImages;
 }
@@ -124,7 +143,7 @@
 //function : Origins
 //purpose  : 
 //=======================================================================
-  const BOPCol_DataMapOfShapeShape& BOPAlgo_Builder::Origins()const
+const BOPCol_DataMapOfShapeShape& BOPAlgo_Builder::Origins()const
 {
   return myOrigins;
 }
@@ -133,7 +152,7 @@
 //function : ShapesSd
 //purpose  : 
 //=======================================================================
-  const BOPCol_DataMapOfShapeShape& BOPAlgo_Builder::ShapesSD()const
+const BOPCol_DataMapOfShapeShape& BOPAlgo_Builder::ShapesSD()const
 {
   return myShapesSD;
 }
@@ -141,7 +160,7 @@
 //function : Splits
 //purpose  : 
 //=======================================================================
-  const BOPCol_DataMapOfShapeListOfShape& BOPAlgo_Builder::Splits()const
+const BOPCol_DataMapOfShapeListOfShape& BOPAlgo_Builder::Splits()const
 {
   return mySplits;
 }
@@ -149,7 +168,7 @@
 //function : PPaveFiller
 //purpose  : 
 //=======================================================================
-  BOPAlgo_PPaveFiller BOPAlgo_Builder::PPaveFiller()
+BOPAlgo_PPaveFiller BOPAlgo_Builder::PPaveFiller()
 {
   return myPaveFiller;
 }
@@ -157,7 +176,7 @@
 //function : PDS
 //purpose  : 
 //=======================================================================
-  BOPDS_PDS BOPAlgo_Builder::PDS()
+BOPDS_PDS BOPAlgo_Builder::PDS()
 {
   return myDS;
 }
@@ -165,7 +184,7 @@
 // function: CheckData
 // purpose: 
 //=======================================================================
-  void BOPAlgo_Builder::CheckData()
+void BOPAlgo_Builder::CheckData()
 {
   Standard_Integer aNb;
   //
@@ -193,7 +212,7 @@
 //function : Prepare
 //purpose  : 
 //=======================================================================
-  void BOPAlgo_Builder::Prepare()
+void BOPAlgo_Builder::Prepare()
 {
   myErrorStatus=0;
   //
@@ -209,7 +228,7 @@
 //function : Perform
 //purpose  : 
 //=======================================================================
-  void BOPAlgo_Builder::Perform()
+void BOPAlgo_Builder::Perform()
 {
   myErrorStatus=0;
   //
@@ -235,7 +254,7 @@
 //function : PerformWithFiller
 //purpose  : 
 //=======================================================================
-  void BOPAlgo_Builder::PerformWithFiller(const BOPAlgo_PaveFiller& theFiller)
+void BOPAlgo_Builder::PerformWithFiller(const BOPAlgo_PaveFiller& theFiller)
 {
   myEntryPoint=0;
   PerformInternal(theFiller);
@@ -244,7 +263,7 @@
 //function : PerformInternal
 //purpose  : 
 //=======================================================================
-  void BOPAlgo_Builder::PerformInternal(const BOPAlgo_PaveFiller& theFiller)
+void BOPAlgo_Builder::PerformInternal(const BOPAlgo_PaveFiller& theFiller)
 {
   myErrorStatus=0;
   //
@@ -366,7 +385,7 @@
 //function : PostTreat
 //purpose  : 
 //=======================================================================
-  void BOPAlgo_Builder::PostTreat()
+void BOPAlgo_Builder::PostTreat()
 {
   //BRepLib::SameParameter(myShape, 1.e-7, Standard_True);
   BOPTools_AlgoTools::CorrectTolerances(myShape, 0.05);

src/BOPAlgo/BOPAlgo_Builder_2.cxx

@@ -263,8 +263,7 @@ void BOPAlgo_Builder::BuildSplitFaces()
   aNbBF=aVBF.Extent();
   //
   //===================================================
-  bRunParallel=Standard_True;
-  BOPAlgo_BuilderFaceCnt::Perform(bRunParallel, aVBF);
+  BOPAlgo_BuilderFaceCnt::Perform(myRunParallel, aVBF);
   //===================================================
   //
   for (k=0; k<(Standard_Integer)aNbBF; ++k) {
@@ -422,7 +421,7 @@ void BOPAlgo_Builder::FillSameDomainFaces()
   //
   aIDMSS.Clear();
   //
-  Standard_Boolean bRunParallel, bFlagSD;
+  Standard_Boolean bFlagSD;
   Standard_Integer aNbVPSB, aNbVVS, aNbF, aNbF1;
   BOPAlgo_VectorOfPairOfShapeBoolean aVPSB;
   //
@@ -446,8 +445,7 @@ void BOPAlgo_Builder::FillSameDomainFaces()
     }
   }
   //====================================================
-  bRunParallel=Standard_True;
-  BOPAlgo_BuilderSDFaceCnt::Perform(bRunParallel, aVPSB);
+  BOPAlgo_BuilderSDFaceCnt::Perform(myRunParallel, aVPSB);
   //====================================================
   aAllocator=new NCollection_IncAllocator();
   BOPCol_IndexedDataMapOfShapeListOfShape aDMSLS(100, aAllocator);