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occt/src/DNaming/DNaming_FilletDriver.cxx
tiv 0423218095 0030895: Coding Rules - specify std namespace explicitly for std::cout and streams 
"endl" manipulator for Message_Messenger is renamed to "Message_EndLine".

The following entities from std namespace are now used
with std:: explicitly specified (from Standard_Stream.hxx):
std::istream,std::ostream,std::ofstream,std::ifstream,std::fstream,
std::filebuf,std::streambuf,std::streampos,std::ios,std::cout,std::cerr,
std::cin,std::endl,std::ends,std::flush,std::setw,std::setprecision,
std::hex,std::dec.
2019-08-16 12:16:38 +03:00

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// Created on: 2009-05-06
// Created by: Sergey ZARITCHNY
// Copyright (c) 2009-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#include <BRepAlgo.hxx>
#include <BRepFilletAPI_MakeFillet.hxx>
#include <DNaming.hxx>
#include <DNaming_FilletDriver.hxx>
#include <ModelDefinitions.hxx>
#include <Precision.hxx>
#include <Standard_GUID.hxx>
#include <Standard_Real.hxx>
#include <Standard_Type.hxx>
#include <TDataStd_Integer.hxx>
#include <TDataStd_Real.hxx>
#include <TDF_Label.hxx>
#include <TFunction_Function.hxx>
#include <TFunction_Logbook.hxx>
#include <TNaming.hxx>
#include <TNaming_Builder.hxx>
#include <TNaming_Iterator.hxx>
#include <TNaming_NamedShape.hxx>
#include <TopExp_Explorer.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Edge.hxx>
#include <TopoDS_Shape.hxx>
#include <TopoDS_Solid.hxx>
#include <TopTools_DataMapOfShapeShape.hxx>
#include <TopTools_ListOfShape.hxx>
#include <TopTools_MapOfShape.hxx>
IMPLEMENT_STANDARD_RTTIEXT(DNaming_FilletDriver,TFunction_Driver)
//=======================================================================
//function : FilletDriver
//purpose : Constructor
//=======================================================================
DNaming_FilletDriver::DNaming_FilletDriver()
{}
//=======================================================================
//function : Validate
//purpose : Validates labels of a function in <log>.
//=======================================================================
void DNaming_FilletDriver::Validate(Handle(TFunction_Logbook)&) const
{}
//=======================================================================
//function : MustExecute
//purpose : Analyse in <log> if the loaded function must be executed
//=======================================================================
Standard_Boolean DNaming_FilletDriver::MustExecute(const Handle(TFunction_Logbook)&) const
{
return Standard_True;
}
//=======================================================================
//function : Execute
//purpose : Execute the function and push in <log> the impacted labels
//=======================================================================
Standard_Integer DNaming_FilletDriver::Execute(Handle(TFunction_Logbook)& theLog) const
{
Handle(TFunction_Function) aFunction;
Label().FindAttribute(TFunction_Function::GetID(),aFunction);
if(aFunction.IsNull()) return -1;
Handle(TFunction_Function) aPrevFun = DNaming::GetPrevFunction(aFunction);
if(aPrevFun.IsNull()) return -1;
const TDF_Label& aLab = RESPOSITION(aPrevFun);
Handle(TNaming_NamedShape) aContextNS;
aLab.FindAttribute(TNaming_NamedShape::GetID(), aContextNS);
if (aContextNS.IsNull() || aContextNS->IsEmpty()) {
#ifdef OCCT_DEBUG
std::cout<<"FilletDriver:: Context is empty"<<std::endl;
#endif
aFunction->SetFailure(WRONG_ARGUMENT);
return -1;
}
const Standard_Real aRadius = DNaming::GetReal(aFunction,FILLET_RADIUS)->Get();
const ChFi3d_FilletShape aSurfaceType =
(ChFi3d_FilletShape) DNaming::GetInteger(aFunction,FILLET_SURFTYPE)->Get();
if(aRadius < Precision::Confusion()) {
aFunction->SetFailure(WRONG_ARGUMENT);
#ifdef OCCT_DEBUG
std::cout << "FilletDriver:: Radius < Precision::Confusion" << std::endl;
#endif
return -1;
}
Handle(TDataStd_UAttribute) aPathObj = DNaming::GetObjectArg(aFunction,FILLET_PATH);
Handle(TNaming_NamedShape) aPathNS = DNaming::GetObjectValue(aPathObj);
if (aPathNS.IsNull() || aPathNS->IsEmpty()) {
#ifdef OCCT_DEBUG
std::cout<<"FilletDriver:: Path is empty"<<std::endl;
#endif
aFunction->SetFailure(WRONG_ARGUMENT);
return -1;
}
TopoDS_Shape aPATH = aPathNS->Get();
TopoDS_Shape aCONTEXT = aContextNS->Get();
if (aPATH.IsNull() || aCONTEXT.IsNull()) {
#ifdef OCCT_DEBUG
std::cout<<"FilletDriver:: Path or Context is null"<<std::endl;
#endif
aFunction->SetFailure(WRONG_ARGUMENT);
return -1;
}
TopExp_Explorer expl;
TopTools_MapOfShape View;
BRepFilletAPI_MakeFillet aMkFillet(aCONTEXT, aSurfaceType);
if(aPATH.ShapeType() != TopAbs_EDGE && aPATH.ShapeType() != TopAbs_FACE) {
aFunction->SetFailure(WRONG_ARGUMENT);
return -1;
}
if(aPATH.ShapeType() == TopAbs_FACE) {
for (expl.Init(aPATH, TopAbs_EDGE); expl.More(); expl.Next()){
const TopoDS_Edge& anEdge = TopoDS::Edge(expl.Current());
if (!View.Add(anEdge)) continue;
else
aMkFillet.Add(aRadius, anEdge); //Edge
}
}
else {
const TopoDS_Edge& anEdge = TopoDS::Edge(aPATH);
aMkFillet.Add(aRadius, anEdge); //Edge
}
aMkFillet.Build();
if (!aMkFillet.IsDone()) {
aFunction->SetFailure(ALGO_FAILED);
return -1;
}
TopTools_ListOfShape aLarg;
aLarg.Append(aCONTEXT);
if (!BRepAlgo::IsValid(aLarg, aMkFillet.Shape(),Standard_False,Standard_False)) {
aFunction->SetFailure(RESULT_NOT_VALID);
return -1;
}
// Naming
LoadNamingDS(RESPOSITION(aFunction), aMkFillet, aCONTEXT);
theLog->SetValid(RESPOSITION(aFunction),Standard_True);
aFunction->SetFailure(DONE);
return 0;
}
//=======================================================================
//function : LoadAndName
//purpose :
//=======================================================================
void DNaming_FilletDriver::LoadNamingDS (const TDF_Label& theResultLabel,
BRepFilletAPI_MakeFillet& theMkFillet,
const TopoDS_Shape& theContext) const
{
TNaming_Builder aBuilder (theResultLabel);
TopoDS_Shape aResult = theMkFillet.Shape();
if (aResult.ShapeType() == TopAbs_COMPOUND) {
if (aResult.NbChildren() == 1) {
TopoDS_Iterator itr (aResult);
if (itr.More()) aResult = itr.Value();
}
}
if (aResult.IsNull()) aBuilder.Generated(aResult);
else
aBuilder.Modify(theContext, aResult);
TopTools_DataMapOfShapeShape SubShapes;
for (TopExp_Explorer Exp(aResult, TopAbs_FACE); Exp.More(); Exp.Next()) {
SubShapes.Bind(Exp.Current(),Exp.Current());
}
//New faces generated from edges
TNaming_Builder anEdgeBuilder(theResultLabel.FindChild(1,Standard_True));
DNaming::LoadAndOrientGeneratedShapes(theMkFillet, theContext, TopAbs_EDGE, anEdgeBuilder, SubShapes);
//Faces of the initial shape modified by theMkFillet
TNaming_Builder aFacesBuilder(theResultLabel.FindChild(2,Standard_True));
DNaming::LoadAndOrientModifiedShapes(theMkFillet, theContext, TopAbs_FACE, aFacesBuilder, SubShapes);
//New faces generated from vertices (if exist)
TNaming_Builder aVFacesBuilder(theResultLabel.FindChild(3,Standard_True));
DNaming::LoadAndOrientGeneratedShapes(theMkFillet, theContext, TopAbs_VERTEX, aVFacesBuilder, SubShapes);
//Deleted faces of the initial shape
TNaming_Builder aDelBuilder(theResultLabel.FindChild(4,Standard_True));
DNaming::LoadDeletedShapes(theMkFillet, theContext, TopAbs_FACE, aDelBuilder);
}
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