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smesh/src/SMESH_I/SMESH_2smeshpy.cxx
eap f65b9b8b24 IPAL54425: Quadrangle mapping fails on a quadrangle face with a seam 
Issue reported in https://www.salome-platform.org/forum/forum_10/984373499

+
1) Fix a bug in Python dump
2) Expose corners in Quadrangle Param gui
2019-08-05 20:02:26 +03:00

5237 lines
185 KiB
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// Copyright (C) 2007-2019 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// File : SMESH_2smeshpy.cxx
// Created : Fri Nov 18 13:20:10 2005
// Author : Edward AGAPOV (eap)
//
#include "SMESH_2smeshpy.hxx"
#include "SMESH_PythonDump.hxx"
#include "SMESH_NoteBook.hxx"
#include "SMESH_Filter_i.hxx"
#include <SALOMEDS_wrap.hxx>
#include <utilities.h>
#include <Resource_DataMapOfAsciiStringAsciiString.hxx>
#include <Resource_DataMapIteratorOfDataMapOfAsciiStringAsciiString.hxx>
#include "SMESH_Gen_i.hxx"
/* SALOME headers that include CORBA headers that include windows.h
* that defines GetObject symbol as GetObjectA should stand before SALOME headers
* that declare methods named GetObject - to apply the same rules of GetObject renaming
* and thus to avoid mess with GetObject symbol on Windows */
#include <LDOMParser.hxx>
#ifdef WIN32
#include <windows.h>
#else
#include <unistd.h>
#endif
IMPLEMENT_STANDARD_RTTIEXT(_pyObject ,Standard_Transient);
IMPLEMENT_STANDARD_RTTIEXT(_pyCommand ,Standard_Transient);
IMPLEMENT_STANDARD_RTTIEXT(_pyHypothesisReader,Standard_Transient);
IMPLEMENT_STANDARD_RTTIEXT(_pyGen ,_pyObject);
IMPLEMENT_STANDARD_RTTIEXT(_pyMesh ,_pyObject);
IMPLEMENT_STANDARD_RTTIEXT(_pySubMesh ,_pyObject);
IMPLEMENT_STANDARD_RTTIEXT(_pyMeshEditor ,_pyObject);
IMPLEMENT_STANDARD_RTTIEXT(_pyHypothesis ,_pyObject);
IMPLEMENT_STANDARD_RTTIEXT(_pySelfEraser ,_pyObject);
IMPLEMENT_STANDARD_RTTIEXT(_pyGroup ,_pyObject);
IMPLEMENT_STANDARD_RTTIEXT(_pyFilter ,_pyObject);
IMPLEMENT_STANDARD_RTTIEXT(_pyAlgorithm ,_pyHypothesis);
IMPLEMENT_STANDARD_RTTIEXT(_pyComplexParamHypo,_pyHypothesis);
IMPLEMENT_STANDARD_RTTIEXT(_pyNumberOfSegmentsHyp,_pyHypothesis);
IMPLEMENT_STANDARD_RTTIEXT(_pyLayerDistributionHypo,_pyHypothesis);
IMPLEMENT_STANDARD_RTTIEXT(_pySegmentLengthAroundVertexHyp,_pyHypothesis);
using namespace std;
using SMESH::TPythonDump;
/*!
* \brief Container of commands into which the initial script is split.
* It also contains data corresponding to SMESH_Gen contents
*/
static Handle(_pyGen) theGen;
static TCollection_AsciiString theEmptyString;
//#define DUMP_CONVERSION
#if !defined(_DEBUG_) && defined(DUMP_CONVERSION)
#undef DUMP_CONVERSION
#endif
namespace {
//================================================================================
/*!
* \brief Set of TCollection_AsciiString initialized by C array of C strings
*/
//================================================================================
struct TStringSet: public set<TCollection_AsciiString>
{
/*!
* \brief Filling. The last string must be ""
*/
void Insert(const char* names[]) {
for ( int i = 0; names[i][0] ; ++i )
insert( (char*) names[i] );
}
/*!
* \brief Check if a string is in
*/
bool Contains(const TCollection_AsciiString& name ) {
return find( name ) != end();
}
};
//================================================================================
/*!
* \brief Map of TCollection_AsciiString initialized by C array of C strings.
* Odd items of the C array are map keys, and even items are values
*/
//================================================================================
struct TStringMap: public map<TCollection_AsciiString,TCollection_AsciiString>
{
/*!
* \brief Filling. The last string must be ""
*/
void Insert(const char* names_values[]) {
for ( int i = 0; names_values[i][0] ; i += 2 )
insert( make_pair( (char*) names_values[i], names_values[i+1] ));
}
/*!
* \brief Check if a string is in
*/
TCollection_AsciiString Value(const TCollection_AsciiString& name ) {
map< _AString, _AString >::iterator it = find( name );
return it == end() ? "" : it->second;
}
};
//================================================================================
/*!
* \brief Returns a mesh by object
*/
//================================================================================
Handle(_pyMesh) ObjectToMesh( const Handle( _pyObject )& obj )
{
if ( !obj.IsNull() )
{
if ( obj->IsKind( STANDARD_TYPE( _pyMesh )))
return Handle(_pyMesh)::DownCast( obj );
else if ( obj->IsKind( STANDARD_TYPE( _pySubMesh )))
return Handle(_pySubMesh)::DownCast( obj )->GetMesh();
else if ( obj->IsKind( STANDARD_TYPE( _pyGroup )))
return Handle(_pyGroup)::DownCast( obj )->GetMesh();
}
return Handle(_pyMesh)();
}
//================================================================================
/*!
* \brief Check if objects used as args have been created by previous commands
*/
//================================================================================
void CheckObjectPresence( const Handle(_pyCommand)& cmd, set<_pyID> & presentObjects)
{
// either comment or erase a command including NotPublishedObjectName()
if ( cmd->GetString().Location( TPythonDump::NotPublishedObjectName(), 1, cmd->Length() ))
{
bool isResultPublished = false;
const int nbRes = cmd->GetNbResultValues();
for ( int i = 0; i < nbRes; i++ )
{
_pyID objID = cmd->GetResultValue( i+1 );
if ( cmd->IsStudyEntry( objID ))
isResultPublished = (! theGen->IsNotPublished( objID ));
theGen->ObjectCreationRemoved( objID ); // objID.SetName( name ) is not needed
}
if ( isResultPublished )
cmd->Comment();
else
cmd->Clear();
return;
}
// check if an Object was created in the script
_AString comment;
_pyID obj = cmd->GetObject();
if ( obj.Search( "print(" ) == 1 )
return; // print statement
if ( !obj.IsEmpty() && obj.Value( obj.Length() ) == ')' )
// remove an accessor method
obj = _pyCommand( obj ).GetObject();
const bool isMethodCall = cmd->IsMethodCall();
if ( !obj.IsEmpty() && isMethodCall && !presentObjects.count( obj ) )
{
comment = "not created Object";
theGen->ObjectCreationRemoved( obj );
}
// check if a command has not created args
for ( int iArg = cmd->GetNbArgs(); iArg && comment.IsEmpty(); --iArg )
{
const _pyID& arg = cmd->GetArg( iArg );
if ( arg.IsEmpty() || arg.Value( 1 ) == '"' || arg.Value( 1 ) == '\'' )
continue;
list< _pyID > idList = cmd->GetStudyEntries( arg );
list< _pyID >::iterator id = idList.begin();
for ( ; id != idList.end(); ++id )
if ( !theGen->IsGeomObject( *id ) && !presentObjects.count( *id ))
{
comment += *id + " has not been yet created";
break;
}
// if ( idList.empty() && cmd->IsID( arg ) && !presentObjects.count( arg ))
// comment += arg + " has not been yet created";
}
// treat result objects
const _pyID& result = cmd->GetResultValue();
if ( !result.IsEmpty() && result.Value( 1 ) != '"' && result.Value( 1 ) != '\'' )
{
list< _pyID > idList = cmd->GetStudyEntries( result );
list< _pyID >::iterator id = idList.begin();
for ( ; id != idList.end(); ++id )
{
if ( comment.IsEmpty() )
presentObjects.insert( *id );
else
theGen->ObjectCreationRemoved( *id ); // objID.SetName( name ) is not needed
}
if ( idList.empty() && cmd->IsID( result ))
presentObjects.insert( result );
}
// comment the command
if ( !comment.IsEmpty() )
{
cmd->Comment();
cmd->GetString() += " ### ";
cmd->GetString() += comment;
}
}
//================================================================================
/*!
* \brief Fix SMESH::FunctorType arguments of SMESH::Filter::Criterion()
*/
//================================================================================
void fixFunctorType( TCollection_AsciiString& Type,
TCollection_AsciiString& Compare,
TCollection_AsciiString& UnaryOp,
TCollection_AsciiString& BinaryOp )
{
// The problem is that dumps of old studies created using filters becomes invalid
// when new items are inserted in the enum SMESH::FunctorType since values
// of this enum are dumped as integer values.
// This function corrects enum values of old studies given as args (Type,Compare,...)
// We can find out how to correct them by value of BinaryOp which can have only two
// values: FT_Undefined or FT_LogicalNOT.
// Hereafter is the history of the enum SMESH::FunctorType since v3.0.0
// where PythonDump appeared
// v 3.0.0: FT_Undefined == 25
// v 3.1.0: FT_Undefined == 26, new items:
// - FT_Volume3D = 7
// v 4.1.2: FT_Undefined == 27, new items:
// - FT_BelongToGenSurface = 17
// v 5.1.1: FT_Undefined == 32, new items:
// - FT_FreeNodes = 10
// - FT_FreeFaces = 11
// - FT_LinearOrQuadratic = 23
// - FT_GroupColor = 24
// - FT_ElemGeomType = 25
// v 5.1.5: FT_Undefined == 33, new items:
// - FT_CoplanarFaces = 26
// v 6.2.0: FT_Undefined == 39, new items:
// - FT_MaxElementLength2D = 8
// - FT_MaxElementLength3D = 9
// - FT_BareBorderVolume = 25
// - FT_BareBorderFace = 26
// - FT_OverConstrainedVolume = 27
// - FT_OverConstrainedFace = 28
// v 6.5.0: FT_Undefined == 43, new items:
// - FT_EqualNodes = 14
// - FT_EqualEdges = 15
// - FT_EqualFaces = 16
// - FT_EqualVolumes = 17
// v 6.6.0: FT_Undefined == 44, new items:
// - FT_BallDiameter = 37
// v 6.7.1: FT_Undefined == 45, new items:
// - FT_EntityType = 36
// v 7.3.0: FT_Undefined == 46, new items:
// - FT_ConnectedElements = 39
// v 7.6.0: FT_Undefined == 47, new items:
// - FT_BelongToMeshGroup = 22
// v 8.1.0: FT_Undefined == 48, new items:
// - FT_NodeConnectivityNumber= 22
// v 8.5.0: FT_Undefined == 49, new items:
// - FT_Deflection2D = 22
// v 9.3.0: FT_Undefined == 50, new items:
// - FT_Length3D = 22
//
// It's necessary to continue recording this history and to fill
// undef2newItems (see below) accordingly.
typedef map< int, vector< int > > TUndef2newItems;
static TUndef2newItems undef2newItems;
if ( undef2newItems.empty() )
{
undef2newItems[ 26 ].push_back( 7 );
undef2newItems[ 27 ].push_back( 17 );
{ int items[] = { 10, 11, 23, 24, 25 };
undef2newItems[ 32 ].assign( items, items+5 ); }
undef2newItems[ 33 ].push_back( 26 );
{ int items[] = { 8, 9, 25, 26, 27, 28 };
undef2newItems[ 39 ].assign( items, items+6 ); }
{ int items[] = { 14, 15, 16, 17 };
undef2newItems[ 43 ].assign( items, items+4 ); }
undef2newItems[ 44 ].push_back( 37 );
undef2newItems[ 45 ].push_back( 36 );
undef2newItems[ 46 ].push_back( 39 );
undef2newItems[ 47 ].push_back( 22 );
undef2newItems[ 48 ].push_back( 22 );
undef2newItems[ 49 ].push_back( 22 );
undef2newItems[ 50 ].push_back( 22 );
ASSERT( undef2newItems.rbegin()->first == SMESH::FT_Undefined );
}
int iType = Type.IntegerValue();
int iCompare = Compare.IntegerValue();
int iUnaryOp = UnaryOp.IntegerValue();
int iBinaryOp = BinaryOp.IntegerValue();
// find out integer value of FT_Undefined at the moment of dump
int oldUndefined = iBinaryOp;
if ( iBinaryOp < iUnaryOp ) // BinaryOp was FT_LogicalNOT
oldUndefined += 3;
// apply history to args
TUndef2newItems::const_iterator undef_items =
undef2newItems.upper_bound( oldUndefined );
if ( undef_items != undef2newItems.end() )
{
int* pArg[4] = { &iType, &iCompare, &iUnaryOp, &iBinaryOp };
for ( ; undef_items != undef2newItems.end(); ++undef_items )
{
const vector< int > & addedItems = undef_items->second;
for ( size_t i = 0; i < addedItems.size(); ++i )
for ( int iArg = 0; iArg < 4; ++iArg )
{
int& arg = *pArg[iArg];
if ( arg >= addedItems[i] )
arg++;
}
}
Type = TCollection_AsciiString( iType );
Compare = TCollection_AsciiString( iCompare );
UnaryOp = TCollection_AsciiString( iUnaryOp );
BinaryOp = TCollection_AsciiString( iBinaryOp );
}
}
//================================================================================
/*!
* \brief Replaces "SMESH.PointStruct(x,y,z)" and "SMESH.DirStruct( SMESH.PointStruct(x,y,z))"
* arguments of a given command by a list "[x,y,z]" if the list is accessible
* type of argument.
*/
//================================================================================
void StructToList( Handle( _pyCommand)& theCommand, const bool checkMethod=true )
{
static TStringSet methodsAcceptingList;
if ( methodsAcceptingList.empty() ) {
const char * methodNames[] = {
"GetCriterion","Reorient2D","ExtrusionSweep","ExtrusionSweepMakeGroups0D",
"ExtrusionSweepMakeGroups","ExtrusionSweep0D",
"AdvancedExtrusion","AdvancedExtrusionMakeGroups",
"ExtrusionSweepObject","ExtrusionSweepObject0DMakeGroups",
"ExtrusionSweepObjectMakeGroups","ExtrusionSweepObject0D",
"ExtrusionSweepObject1D","ExtrusionSweepObject1DMakeGroups",
"ExtrusionSweepObject2D","ExtrusionSweepObject2DMakeGroups",
"ExtrusionSweepObjects","RotationSweepObjects","ExtrusionAlongPathObjects",
"Translate","TranslateMakeGroups","TranslateMakeMesh",
"TranslateObject","TranslateObjectMakeGroups", "TranslateObjectMakeMesh",
"ExtrusionAlongPathX","ExtrusionAlongPathObjX","SplitHexahedraIntoPrisms"
,"" }; // <- mark of the end
methodsAcceptingList.Insert( methodNames );
}
if ( !checkMethod || methodsAcceptingList.Contains( theCommand->GetMethod() ))
{
for ( int i = theCommand->GetNbArgs(); i > 0; --i )
{
const _AString & arg = theCommand->GetArg( i );
if ( arg.Search( "SMESH.PointStruct" ) == 1 ||
arg.Search( "SMESH.DirStruct" ) == 1 )
{
Handle(_pyCommand) workCmd = new _pyCommand( arg );
if ( workCmd->GetNbArgs() == 1 ) // SMESH.DirStruct( SMESH.PointStruct(x,y,z))
{
workCmd = new _pyCommand( workCmd->GetArg( 1 ) );
}
if ( workCmd->GetNbArgs() == 3 ) // SMESH.PointStruct(x,y,z)
{
_AString newArg = "[ ";
newArg += ( workCmd->GetArg( 1 ) + ", " +
workCmd->GetArg( 2 ) + ", " +
workCmd->GetArg( 3 ) + " ]");
theCommand->SetArg( i, newArg );
}
}
}
}
}
//================================================================================
/*!
* \brief Replaces "mesh.GetIDSource([id1,id2])" argument of a given command by
* a list "[id1,id2]" if the list is an accessible type of argument.
*/
//================================================================================
void GetIDSourceToList( Handle( _pyCommand)& theCommand )
{
static TStringSet methodsAcceptingList;
if ( methodsAcceptingList.empty() ) {
const char * methodNames[] = {
"ExportPartToMED","ExportPartToDAT","ExportPartToUNV","ExportPartToSTL",
"ExportCGNS","ExportGMF",
"Create0DElementsOnAllNodes","Reorient2D","QuadTo4Tri",
"ScaleMakeGroups","Scale","ScaleMakeMesh",
"FindCoincidentNodesOnPartBut","DoubleElements",
"ExtrusionSweepObjects","RotationSweepObjects","ExtrusionAlongPathObjects"
,"" }; // <- mark of the end
methodsAcceptingList.Insert( methodNames );
}
if ( methodsAcceptingList.Contains( theCommand->GetMethod() ))
{
for ( int i = theCommand->GetNbArgs(); i > 0; --i )
{
_pyCommand argCmd( theCommand->GetArg( i ));
if ( argCmd.GetMethod() == "GetIDSource" &&
argCmd.GetNbArgs() == 2 )
{
theCommand->SetArg( i, argCmd.GetArg( 1 ));
}
}
}
}
bool _FilterArg( const _AString& theArg )
{
static std::list<_AString> filteredArgs;
static bool initialized = false;
if ( !initialized ) {
initialized = true;
filteredArgs.push_back( "SMESH.MED_V2_1" );
filteredArgs.push_back( "SMESH.MED_V2_2" );
}
return std::find( filteredArgs.begin(), filteredArgs.end(), theArg ) != filteredArgs.end();
}
}
//================================================================================
/*!
* \brief Convert a python script using commands of smeshBuilder.py
* \param theScriptLines - Lines of the input script
* \param theEntry2AccessorMethod - returns method names to access to
* objects wrapped with python class
* \param theObjectNames - names of objects
* \param theRemovedObjIDs - entries of objects whose created commands were removed
* \param theHistoricalDump - true means to keep all commands, false means
* to exclude commands relating to objects removed from study
* \retval TCollection_AsciiString - Conversion result
*/
//================================================================================
void
SMESH_2smeshpy::ConvertScript(std::list< TCollection_AsciiString >& theScriptLines,
Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
std::set< TCollection_AsciiString >& theRemovedObjIDs,
const bool theToKeepAllCommands)
{
std::list< TCollection_AsciiString >::iterator lineIt;
// process notebook variables
{
SMESH_NoteBook aNoteBook;
for ( lineIt = theScriptLines.begin(); lineIt != theScriptLines.end(); ++lineIt )
aNoteBook.AddCommand( *lineIt );
theScriptLines.clear();
aNoteBook.ReplaceVariables();
aNoteBook.GetResultLines( theScriptLines );
}
// convert to smeshBuilder.py API
theGen = new _pyGen( theEntry2AccessorMethod,
theObjectNames,
theRemovedObjIDs,
theToKeepAllCommands );
for ( lineIt = theScriptLines.begin(); lineIt != theScriptLines.end(); ++lineIt )
theGen->AddCommand( *lineIt );
theScriptLines.clear();
// finish conversion
theGen->Flush();
#ifdef DUMP_CONVERSION
MESSAGE_BEGIN ( std::endl << " ######## RESULT ######## " << std::endl<< std::endl );
#endif
// clean commands of removed objects depending on myIsPublished flag
theGen->ClearCommands();
// reorder commands after conversion
list< Handle(_pyCommand) >::iterator cmd;
bool orderChanges;
do {
orderChanges = false;
for ( cmd = theGen->GetCommands().begin(); cmd != theGen->GetCommands().end(); ++cmd )
if ( (*cmd)->SetDependentCmdsAfter() )
orderChanges = true;
} while ( orderChanges );
// concat commands back into a script
TCollection_AsciiString aPrevCmd;
set<_pyID> createdObjects;
createdObjects.insert( "smeshBuilder" );
createdObjects.insert( "smesh" );
for ( cmd = theGen->GetCommands().begin(); cmd != theGen->GetCommands().end(); ++cmd )
{
#ifdef DUMP_CONVERSION
MESSAGE_ADD ( "## COM " << (*cmd)->GetOrderNb() << ": "<< (*cmd)->GetString() << std::endl );
#endif
if ( !(*cmd)->IsEmpty() && aPrevCmd != (*cmd)->GetString()) {
CheckObjectPresence( *cmd, createdObjects );
if ( !(*cmd)->IsEmpty() ) {
aPrevCmd = (*cmd)->GetString();
theScriptLines.push_back( aPrevCmd );
}
}
}
theGen->Free();
theGen.Nullify();
}
//================================================================================
/*!
* \brief _pyGen constructor
*/
//================================================================================
_pyGen::_pyGen(Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
std::set< TCollection_AsciiString >& theRemovedObjIDs,
const bool theToKeepAllCommands)
: _pyObject( new _pyCommand( "", 0 )),
myNbCommands( 0 ),
myID2AccessorMethod( theEntry2AccessorMethod ),
myObjectNames( theObjectNames ),
myRemovedObjIDs( theRemovedObjIDs ),
myNbFilters( 0 ),
myToKeepAllCommands( theToKeepAllCommands ),
myGeomIDNb(0), myGeomIDIndex(-1)
{
// make that GetID() to return TPythonDump::SMESHGenName()
GetCreationCmd()->Clear();
GetCreationCmd()->GetString() = TPythonDump::SMESHGenName();
GetCreationCmd()->GetString() += "=";
// Find 1st digit of study entry by which a GEOM object differs from a SMESH object
if ( !theObjectNames.IsEmpty() )
{
// find a GEOM entry
_pyID geomID;
SALOMEDS::SComponent_wrap geomComp = SMESH_Gen_i::getStudyServant()->FindComponent("GEOM");
if ( geomComp->_is_nil() ) return;
CORBA::String_var entry = geomComp->GetID();
geomID = entry.in();
// find a SMESH entry
_pyID smeshID;
Resource_DataMapIteratorOfDataMapOfAsciiStringAsciiString e2n( theObjectNames );
for ( ; e2n.More() && smeshID.IsEmpty(); e2n.Next() )
if ( _pyCommand::IsStudyEntry( e2n.Key() ))
smeshID = e2n.Key();
// find 1st difference between smeshID and geomID
if ( !geomID.IsEmpty() && !smeshID.IsEmpty() )
for ( int i = 1; i <= geomID.Length() && i <= smeshID.Length(); ++i )
if ( geomID.Value( i ) != smeshID.Value( i ))
{
myGeomIDNb = geomID.Value( i );
myGeomIDIndex = i;
}
}
}
//================================================================================
/*!
* \brief name of SMESH_Gen in smeshBuilder.py
*/
//================================================================================
const char* _pyGen::AccessorMethod() const
{
return SMESH_2smeshpy::GenName();
}
//================================================================================
/*!
* \brief Convert a command using a specific converter
* \param theCommand - the command to convert
*/
//================================================================================
Handle(_pyCommand) _pyGen::AddCommand( const TCollection_AsciiString& theCommand)
{
// store theCommand in the sequence
myCommands.push_back( new _pyCommand( theCommand, ++myNbCommands ));
Handle(_pyCommand) aCommand = myCommands.back();
#ifdef DUMP_CONVERSION
MESSAGE ( "## COM " << myNbCommands << ": "<< aCommand->GetString() );
#endif
const _pyID& objID = aCommand->GetObject();
if ( objID.IsEmpty() )
return aCommand;
// Prevent moving a command creating a sub-mesh to the end of the script
// if the sub-mesh is used in theCommand as argument
// if ( _pySubMesh::CanBeArgOfMethod( aCommand->GetMethod() ))
// {
// PlaceSubmeshAfterItsCreation( aCommand );
// }
// Method( SMESH.PointStruct(x,y,z)... -> Method( [x,y,z]...
StructToList( aCommand );
const TCollection_AsciiString& method = aCommand->GetMethod();
// not to erase _pySelfEraser's etc. used as args in some commands
{
#ifdef USE_STRING_FAMILY
std::list<_pyID> objIDs;
if ( myKeepAgrCmdsIDs.IsInArgs( aCommand, objIDs ))
{
std::list<_pyID>::iterator objID = objIDs.begin();
for ( ; objID != objIDs.end(); ++objID )
{
Handle(_pyObject) obj = FindObject( *objID );
if ( !obj.IsNull() )
{
obj->AddArgCmd( aCommand );
//cout << objID << " found in " << theCommand << endl;
}
}
}
#else
std::list< _pyID >::const_iterator id = myKeepAgrCmdsIDs.begin();
for ( ; id != myKeepAgrCmdsIDs.end(); ++id )
if ( *id != objID && theCommand.Search( *id ) > id->Length() )
{
Handle(_pyObject) obj = FindObject( *id );
if ( !obj.IsNull() )
obj->AddArgCmd( aCommand );
}
#endif
}
// Find an object to process theCommand
// SMESH_Gen method?
if ( objID == this->GetID() || objID == SMESH_2smeshpy::GenName())
{
this->Process( aCommand );
//addFilterUser( aCommand, theGen ); // protect filters from clearing
return aCommand;
}
// SMESH_Mesh method?
map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( objID );
if ( id_mesh != myMeshes.end() )
{
//id_mesh->second->AddProcessedCmd( aCommand );
// Wrap Export*() into try-except
if ( aCommand->MethodStartsFrom("Export"))
{
_AString tab = "\t";
_AString indent = aCommand->GetIndentation();
_AString tryStr = indent + "try:";
_AString newCmd = indent + tab + ( aCommand->GetString().ToCString() + indent.Length() );
_AString pasCmd = indent + tab + "pass"; // to keep valid if newCmd is erased
_AString excStr = indent + "except:";
_AString msgStr = indent + "\tprint('"; msgStr += method + "() failed. Invalid file name?')";
myCommands.insert( --myCommands.end(), new _pyCommand( tryStr, myNbCommands ));
aCommand->Clear();
aCommand->GetString() = newCmd;
aCommand->SetOrderNb( ++myNbCommands );
myCommands.push_back( new _pyCommand( pasCmd, ++myNbCommands ));
myCommands.push_back( new _pyCommand( excStr, ++myNbCommands ));
myCommands.push_back( new _pyCommand( msgStr, ++myNbCommands ));
}
// check for mesh editor object
if ( aCommand->GetMethod() == "GetMeshEditor" ) { // MeshEditor creation
_pyID editorID = aCommand->GetResultValue();
Handle(_pyMeshEditor) editor = new _pyMeshEditor( aCommand );
myMeshEditors.insert( make_pair( editorID, editor ));
return aCommand;
}
// check for SubMesh objects
else if ( aCommand->GetMethod() == "GetSubMesh" ) { // SubMesh creation
_pyID subMeshID = aCommand->GetResultValue();
Handle(_pySubMesh) subMesh = new _pySubMesh( aCommand );
AddObject( subMesh );
}
// Method( mesh.GetIDSource([id1,id2]) -> Method( [id1,id2]
GetIDSourceToList( aCommand );
//addFilterUser( aCommand, theGen ); // protect filters from clearing
id_mesh->second->Process( aCommand );
id_mesh->second->AddProcessedCmd( aCommand );
return aCommand;
}
// SMESH_MeshEditor method?
map< _pyID, Handle(_pyMeshEditor) >::iterator id_editor = myMeshEditors.find( objID );
if ( id_editor != myMeshEditors.end() )
{
// Method( mesh.GetIDSource([id1,id2]) -> Method( [id1,id2]
GetIDSourceToList( aCommand );
//addFilterUser( aCommand, theGen ); // protect filters from clearing
// some commands of SMESH_MeshEditor create meshes and groups
_pyID meshID, groups;
if ( method.Search("MakeMesh") != -1 )
meshID = aCommand->GetResultValue();
else if ( method == "MakeBoundaryMesh")
meshID = aCommand->GetResultValue(1);
else if ( method == "MakeBoundaryElements")
meshID = aCommand->GetResultValue(2);
if ( method.Search("MakeGroups") != -1 ||
method == "ExtrusionAlongPathX" ||
method == "ExtrusionAlongPathObjX" ||
method == "DoubleNodeGroupNew" ||
method == "DoubleNodeGroupsNew" ||
method == "DoubleNodeElemGroupNew" ||
method == "DoubleNodeElemGroupsNew" ||
method == "DoubleNodeElemGroup2New" ||
method == "DoubleNodeElemGroups2New" ||
method == "AffectedElemGroupsInRegion"
)
groups = aCommand->GetResultValue();
else if ( method == "MakeBoundaryMesh" )
groups = aCommand->GetResultValue(2);
else if ( method == "MakeBoundaryElements")
groups = aCommand->GetResultValue(3);
else if ( method == "Create0DElementsOnAllNodes" &&
aCommand->GetArg(2).Length() > 2 ) // group name != ''
groups = aCommand->GetResultValue();
id_editor->second->Process( aCommand );
id_editor->second->AddProcessedCmd( aCommand );
// create meshes
if ( !meshID.IsEmpty() &&
!myMeshes.count( meshID ) &&
aCommand->IsStudyEntry( meshID ))
{
_AString processedCommand = aCommand->GetString();
Handle(_pyMesh) mesh = new _pyMesh( aCommand, meshID );
CheckObjectIsReCreated( mesh );
myMeshes.insert( make_pair( meshID, mesh ));
aCommand->Clear();
aCommand->GetString() = processedCommand; // discard changes made by _pyMesh
}
// create groups
if ( !groups.IsEmpty() )
{
if ( !aCommand->IsStudyEntry( meshID ))
meshID = id_editor->second->GetMesh();
Handle(_pyMesh) mesh = myMeshes[ meshID ];
list< _pyID > idList = aCommand->GetStudyEntries( groups );
list< _pyID >::iterator grID = idList.begin();
for ( ; grID != idList.end(); ++grID )
if ( !myObjects.count( *grID ))
{
Handle(_pyGroup) group = new _pyGroup( aCommand, *grID );
AddObject( group );
if ( !mesh.IsNull() ) mesh->AddGroup( group );
}
}
return aCommand;
} // SMESH_MeshEditor methods
// SMESH_Hypothesis method?
Handle(_pyHypothesis) hyp = FindHyp( objID );
if ( !hyp.IsNull() && !hyp->IsAlgo() )
{
hyp->Process( aCommand );
hyp->AddProcessedCmd( aCommand );
return aCommand;
}
// aFilterManager.CreateFilter() ?
if ( aCommand->GetMethod() == "CreateFilter" )
{
// Set a more human readable name to a filter
// aFilter0x7fbf6c71cfb0 -> aFilter_nb
_pyID newID, filterID = aCommand->GetResultValue();
int pos = filterID.Search( "0x" );
if ( pos > 1 )
newID = (filterID.SubString(1,pos-1) + "_") + _pyID( ++myNbFilters );
Handle(_pyObject) filter( new _pyFilter( aCommand, newID ));
AddObject( filter );
}
// aFreeNodes0x5011f80 = aFilterManager.CreateFreeNodes() ## issue 0020976
else if ( theCommand.Search( "aFilterManager.Create" ) > 0 )
{
// create _pySelfEraser for functors
Handle(_pySelfEraser) functor = new _pySelfEraser( aCommand );
functor->IgnoreOwnCalls(); // to erase if not used as an argument
AddObject( functor );
}
// other object method?
map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.find( objID );
if ( id_obj != myObjects.end() ) {
id_obj->second->Process( aCommand );
id_obj->second->AddProcessedCmd( aCommand );
return aCommand;
}
// Add access to a wrapped mesh
AddMeshAccessorMethod( aCommand );
// Add access to a wrapped algorithm
// AddAlgoAccessorMethod( aCommand ); // ??? what if algo won't be wrapped at all ???
// PAL12227. PythonDump was not updated at proper time; result is
// aCriteria.append(SMESH.Filter.Criterion(17,26,0,'L1',26,25,1e-07,SMESH.EDGE,-1))
// TypeError: __init__() takes exactly 11 arguments (10 given)
const char wrongCommand[] = "SMESH.Filter.Criterion(";
if ( int beg = theCommand.Location( wrongCommand, 1, theCommand.Length() ))
{
_pyCommand tmpCmd( theCommand.SubString( beg, theCommand.Length() ), -1);
// there must be 10 arguments, 5-th arg ThresholdID is missing,
const int wrongNbArgs = 9, missingArg = 5;
if ( tmpCmd.GetNbArgs() == wrongNbArgs )
{
for ( int i = wrongNbArgs; i > missingArg; --i )
tmpCmd.SetArg( i + 1, tmpCmd.GetArg( i ));
tmpCmd.SetArg( missingArg, "''");
aCommand->GetString().Trunc( beg - 1 );
aCommand->GetString() += tmpCmd.GetString();
}
// IMP issue 0021014
// set GetCriterion(elementType,CritType,Compare,Threshold,UnaryOp,BinaryOp,Tolerance)
// 1 2 3 4 5 6 7
// instead of "SMESH.Filter.Criterion(
// Type,Compare,Threshold,ThresholdStr,ThresholdID,UnaryOp,BinaryOp,Tolerance,TypeOfElement,Precision)
// 1 2 3 4 5 6 7 8 9 10
// in order to avoid the problem of type mismatch of long and FunctorType
const TCollection_AsciiString
SMESH("SMESH."), dfltFunctor("SMESH.FT_Undefined"), dfltTol("1e-07"), dfltPreci("-1");
TCollection_AsciiString
Type = aCommand->GetArg(1), // long
Compare = aCommand->GetArg(2), // long
Threshold = aCommand->GetArg(3), // double
ThresholdStr = aCommand->GetArg(4), // string
ThresholdID = aCommand->GetArg(5), // string
UnaryOp = aCommand->GetArg(6), // long
BinaryOp = aCommand->GetArg(7), // long
Tolerance = aCommand->GetArg(8), // double
TypeOfElement = aCommand->GetArg(9), // ElementType
Precision = aCommand->GetArg(10); // long
fixFunctorType( Type, Compare, UnaryOp, BinaryOp );
Type = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( Type.IntegerValue() ));
Compare = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( Compare.IntegerValue() ));
UnaryOp = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( UnaryOp.IntegerValue() ));
BinaryOp = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( BinaryOp.IntegerValue() ));
if ( Compare == "SMESH.FT_EqualTo" )
Compare = "'='";
aCommand->RemoveArgs();
aCommand->SetObject( SMESH_2smeshpy::GenName() );
aCommand->SetMethod( "GetCriterion" );
aCommand->SetArg( 1, TypeOfElement );
aCommand->SetArg( 2, Type );
aCommand->SetArg( 3, Compare );
if ( Threshold.IsIntegerValue() )
{
int iGeom = Threshold.IntegerValue();
if ( Type == "SMESH.FT_ElemGeomType" )
{
// set SMESH.GeometryType instead of a numerical Threshold
const int nbTypes = SMESH::Geom_LAST;
const char* types[] = {
"Geom_POINT", "Geom_EDGE", "Geom_TRIANGLE", "Geom_QUADRANGLE", "Geom_POLYGON",
"Geom_TETRA", "Geom_PYRAMID", "Geom_HEXA", "Geom_PENTA", "Geom_HEXAGONAL_PRISM",
"Geom_POLYHEDRA", "Geom_BALL" };
if ( -1 < iGeom && iGeom < nbTypes )
Threshold = SMESH + types[ iGeom ];
#ifdef _DEBUG_
// is types complete? (compilation failure mains that enum GeometryType changed)
int _asrt[( sizeof(types) / sizeof(const char*) == nbTypes ) ? 2 : -1 ]; _asrt[0]=_asrt[1];
#endif
}
if (Type == "SMESH.FT_EntityType")
{
// set SMESH.EntityType instead of a numerical Threshold
const int nbTypes = SMESH::Entity_Last;
const char* types[] = {
"Entity_Node", "Entity_0D", "Entity_Edge", "Entity_Quad_Edge",
"Entity_Triangle", "Entity_Quad_Triangle", "Entity_BiQuad_Triangle",
"Entity_Quadrangle", "Entity_Quad_Quadrangle", "Entity_BiQuad_Quadrangle",
"Entity_Polygon", "Entity_Quad_Polygon", "Entity_Tetra", "Entity_Quad_Tetra",
"Entity_Pyramid", "Entity_Quad_Pyramid",
"Entity_Hexa", "Entity_Quad_Hexa", "Entity_TriQuad_Hexa",
"Entity_Penta", "Entity_Quad_Penta", "Entity_BiQuad_Penta", "Entity_Hexagonal_Prism",
"Entity_Polyhedra", "Entity_Quad_Polyhedra", "Entity_Ball" };
if ( -1 < iGeom && iGeom < nbTypes )
Threshold = SMESH + types[ iGeom ];
#ifdef _DEBUG_
// is 'types' complete? (compilation failure mains that enum EntityType changed)
int _asrt[( sizeof(types) / sizeof(const char*) == nbTypes ) ? 2 : -1 ]; _asrt[0]=_asrt[1];
#endif
}
}
if ( ThresholdID.Length() != 2 ) // neither '' nor ""
aCommand->SetArg( 4, ThresholdID.SubString( 2, ThresholdID.Length()-1 )); // shape entry
else if ( ThresholdStr.Length() != 2 )
aCommand->SetArg( 4, ThresholdStr );
else if ( ThresholdID.Length() != 2 )
aCommand->SetArg( 4, ThresholdID );
else
aCommand->SetArg( 4, Threshold );
// find the last not default arg
int lastDefault = 8;
if ( Tolerance == dfltTol ) {
lastDefault = 7;
if ( BinaryOp == dfltFunctor ) {
lastDefault = 6;
if ( UnaryOp == dfltFunctor )
lastDefault = 5;
}
}
if ( 5 < lastDefault ) aCommand->SetArg( 5, UnaryOp );
if ( 6 < lastDefault ) aCommand->SetArg( 6, BinaryOp );
if ( 7 < lastDefault ) aCommand->SetArg( 7, Tolerance );
if ( Precision != dfltPreci )
{
TCollection_AsciiString crit = aCommand->GetResultValue();
aCommand->GetString() += "; ";
aCommand->GetString() += crit + ".Precision = " + Precision;
}
}
return aCommand;
}
//================================================================================
/*!
* \brief Convert the command or remember it for later conversion
* \param theCommand - The python command calling a method of SMESH_Gen
*/
//================================================================================
void _pyGen::Process( const Handle(_pyCommand)& theCommand )
{
// there are methods to convert:
// CreateMesh( shape )
// Concatenate( [mesh1, ...], ... )
// CreateHypothesis( theHypType, theLibName )
// Compute( mesh, geom )
// Evaluate( mesh, geom )
// mesh creation
TCollection_AsciiString method = theCommand->GetMethod();
if ( method == "CreateMesh" || method == "CreateEmptyMesh")
{
Handle(_pyMesh) mesh = new _pyMesh( theCommand );
AddObject( mesh );
return;
}
if ( method == "CreateMeshesFromUNV" ||
method == "CreateMeshesFromSTL" ||
method == "CopyMesh" ) // command result is a mesh
{
Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue() );
AddObject( mesh );
return;
}
if ( method == "CreateMeshesFromMED" ||
method == "CreateMeshesFromSAUV"||
method == "CreateMeshesFromCGNS" ||
method == "CreateMeshesFromGMF" ) // command result is ( [mesh1,mesh2], status )
{
std::list< _pyID > meshIDs = theCommand->GetStudyEntries( theCommand->GetResultValue() );
std::list< _pyID >::iterator meshID = meshIDs.begin();
for ( ; meshID != meshIDs.end(); ++meshID )
{
Handle(_pyMesh) mesh = new _pyMesh( theCommand, *meshID );
AddObject( mesh );
}
if ( method == "CreateMeshesFromGMF" )
{
// CreateMeshesFromGMF( theFileName, theMakeRequiredGroups ) ->
// CreateMeshesFromGMF( theFileName )
_AString file = theCommand->GetArg(1);
theCommand->RemoveArgs();
theCommand->SetArg( 1, file );
}
}
if ( method == "CopyMeshWithGeom" )
{
std::list< _pyID > entries = theCommand->GetStudyEntries( theCommand->GetResultValue() );
Handle(_pyMesh) mesh = new _pyMesh( theCommand, entries.front() );
AddObject( mesh );
}
// CreateHypothesis()
if ( method == "CreateHypothesis" )
{
// issue 199929, remove standard library name (default parameter)
const TCollection_AsciiString & aLibName = theCommand->GetArg( 2 );
if ( aLibName.Search( "StdMeshersEngine" ) != -1 ) {
// keep the first argument
TCollection_AsciiString arg = theCommand->GetArg( 1 );
theCommand->RemoveArgs();
theCommand->SetArg( 1, arg );
}
Handle(_pyHypothesis) hyp = _pyHypothesis::NewHypothesis( theCommand );
CheckObjectIsReCreated( hyp );
myHypos.insert( make_pair( hyp->GetID(), hyp ));
return;
}
// smeshgen.Compute( mesh, geom ) --> mesh.Compute()
if ( method == "Compute" )
{
const _pyID& meshID = theCommand->GetArg( 1 );
map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( meshID );
if ( id_mesh != myMeshes.end() ) {
theCommand->SetObject( meshID );
theCommand->RemoveArgs();
id_mesh->second->Process( theCommand );
id_mesh->second->AddProcessedCmd( theCommand );
return;
}
}
// smeshgen.Evaluate( mesh, geom ) --> mesh.Evaluate(geom)
if ( method == "Evaluate" )
{
const _pyID& meshID = theCommand->GetArg( 1 );
map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( meshID );
if ( id_mesh != myMeshes.end() ) {
theCommand->SetObject( meshID );
_pyID geom = theCommand->GetArg( 2 );
theCommand->RemoveArgs();
theCommand->SetArg( 1, geom );
id_mesh->second->AddProcessedCmd( theCommand );
return;
}
}
// objects erasing creation command if no more its commands invoked:
// SMESH_Pattern, FilterManager
if ( method == "GetPattern" ||
method == "CreateFilterManager" ||
method == "CreateMeasurements" )
{
Handle(_pyObject) obj = new _pySelfEraser( theCommand );
if ( !AddObject( obj ) )
theCommand->Clear(); // already created
}
// Concatenate( [mesh1, ...], ... )
else if ( method == "Concatenate" || method == "ConcatenateWithGroups")
{
// OLD IDL: ( meshes, uniteGroups, toMerge, tol )
// IDL: ( meshes, uniteGroups, toMerge, tol, meshToAppendTo )
// PY: ( meshes, uniteGroups, toMerge, tol, allGroups=False, name="", meshToAppendTo=None )
_pyID appendMesh = theCommand->GetArg( 5 );
if ( method == "ConcatenateWithGroups" ) {
theCommand->SetMethod( "Concatenate" );
theCommand->SetArg( 5, "True" );
}
else {
theCommand->SetArg( 5, "False" );
}
if ( !appendMesh.IsEmpty() && appendMesh != "None" )
{
appendMesh.Insert( 1, "meshToAppendTo=" );
theCommand->SetArg( theCommand->GetNbArgs() + 1, appendMesh );
}
Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue() );
AddObject( mesh );
AddMeshAccessorMethod( theCommand );
}
else if ( method == "SetName" ) // SetName(obj,name)
{
// store theCommand as one of object commands to erase it along with the object
const _pyID& objID = theCommand->GetArg( 1 );
Handle(_pyObject) obj = FindObject( objID );
if ( !obj.IsNull() )
obj->AddProcessedCmd( theCommand );
}
// Replace name of SMESH_Gen
// names of SMESH_Gen methods fully equal to methods defined in smeshBuilder.py
static TStringSet smeshpyMethods;
if ( smeshpyMethods.empty() ) {
const char * names[] =
{ "SetEmbeddedMode","IsEmbeddedMode","UpdateStudy","GetStudy",
"GetPattern","GetSubShapesId",
"" }; // <- mark of array end
smeshpyMethods.Insert( names );
}
if ( smeshpyMethods.Contains( theCommand->GetMethod() ))
// smeshgen.Method() --> smesh.Method()
theCommand->SetObject( SMESH_2smeshpy::SmeshpyName() );
else
// smeshgen.Method() --> smesh.Method()
theCommand->SetObject( SMESH_2smeshpy::GenName() );
}
//================================================================================
/*!
* \brief Convert the remembered commands
*/
//================================================================================
void _pyGen::Flush()
{
// create an empty command
myLastCommand = new _pyCommand();
map< _pyID, Handle(_pyMesh) >::iterator id_mesh;
map< _pyID, Handle(_pyObject) >::iterator id_obj;
map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp;
if ( IsToKeepAllCommands() ) // historical dump
{
// set myIsPublished = true to all objects
for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
id_mesh->second->SetRemovedFromStudy( false );
for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
id_hyp->second->SetRemovedFromStudy( false );
for ( id_obj = myObjects.begin(); id_obj != myObjects.end(); ++id_obj )
id_obj->second->SetRemovedFromStudy( false );
}
else
{
// let hypotheses find referred objects in order to prevent clearing
// not published referred hyps (it's needed for hyps like "LayerDistribution")
list< Handle(_pyMesh) > fatherMeshes;
for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
if ( !id_hyp->second.IsNull() )
id_hyp->second->GetReferredMeshesAndGeom( fatherMeshes );
}
// set myIsPublished = false to all objects depending on
// meshes built on a removed geometry
for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
if ( id_mesh->second->IsNotGeomPublished() )
id_mesh->second->SetRemovedFromStudy( true );
// Flush meshes
for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
if ( ! id_mesh->second.IsNull() )
id_mesh->second->Flush();
// Flush hyps
for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
if ( !id_hyp->second.IsNull() ) {
id_hyp->second->Flush();
// smeshgen.CreateHypothesis() --> smesh.CreateHypothesis()
if ( !id_hyp->second->IsWrapped() )
id_hyp->second->GetCreationCmd()->SetObject( SMESH_2smeshpy::GenName() );
}
// Flush other objects. 2 times, for objects depending on Flush() of later created objects
std::list< Handle(_pyObject) >::reverse_iterator robj = myOrderedObjects.rbegin();
for ( ; robj != myOrderedObjects.rend(); ++robj )
if ( ! robj->IsNull() )
(*robj)->Flush();
std::list< Handle(_pyObject) >::iterator obj = myOrderedObjects.begin();
for ( ; obj != myOrderedObjects.end(); ++obj )
if ( ! obj->IsNull() )
(*obj)->Flush();
myLastCommand->SetOrderNb( ++myNbCommands );
myCommands.push_back( myLastCommand );
}
//================================================================================
/*!
* \brief Prevent moving a command creating a sub-mesh to the end of the script
* if the sub-mesh is used in theCmdUsingSubmesh as argument
*/
//================================================================================
void _pyGen::PlaceSubmeshAfterItsCreation( Handle(_pyCommand) theCmdUsingSubmesh ) const
{
// map< _pyID, Handle(_pyObject) >::const_iterator id_obj = myObjects.begin();
// for ( ; id_obj != myObjects.end(); ++id_obj )
// {
// if ( !id_obj->second->IsKind( STANDARD_TYPE( _pySubMesh ))) continue;
// for ( int iArg = theCmdUsingSubmesh->GetNbArgs(); iArg; --iArg )
// {
// const _pyID& arg = theCmdUsingSubmesh->GetArg( iArg );
// if ( arg.IsEmpty() || arg.Value( 1 ) == '"' || arg.Value( 1 ) == '\'' )
// continue;
// list< _pyID > idList = theCmdUsingSubmesh->GetStudyEntries( arg );
// list< _pyID >::iterator id = idList.begin();
// for ( ; id != idList.end(); ++id )
// if ( id_obj->first == *id )
// // _pySubMesh::Process() does what we need
// Handle(_pySubMesh)::DownCast( id_obj->second )->Process( theCmdUsingSubmesh );
// }
// }
}
//================================================================================
/*!
* \brief Clean commands of removed objects depending on myIsPublished flag
*/
//================================================================================
void _pyGen::ClearCommands()
{
map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin();
for ( ; id_mesh != myMeshes.end(); ++id_mesh )
id_mesh->second->ClearCommands();
map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
for ( ; id_hyp != myHypos.end(); ++id_hyp )
if ( !id_hyp->second.IsNull() )
id_hyp->second->ClearCommands();
// Other objects. 2 times, for objects depending on ClearCommands() of later created objects
std::list< Handle(_pyObject) >::reverse_iterator robj = myOrderedObjects.rbegin();
for ( ; robj != myOrderedObjects.rend(); ++robj )
if ( ! robj->IsNull() )
(*robj)->ClearCommands();
std::list< Handle(_pyObject) >::iterator obj = myOrderedObjects.begin();
for ( ; obj != myOrderedObjects.end(); ++obj )
if ( ! obj->IsNull() )
(*obj)->ClearCommands();
}
//================================================================================
/*!
* \brief Release mutual handles of objects
*/
//================================================================================
void _pyGen::Free()
{
map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin();
for ( ; id_mesh != myMeshes.end(); ++id_mesh )
id_mesh->second->Free();
myMeshes.clear();
map< _pyID, Handle(_pyMeshEditor) >::iterator id_ed = myMeshEditors.begin();
for ( ; id_ed != myMeshEditors.end(); ++id_ed )
id_ed->second->Free();
myMeshEditors.clear();
map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.begin();
for ( ; id_obj != myObjects.end(); ++id_obj )
id_obj->second->Free();
myObjects.clear();
map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
for ( ; id_hyp != myHypos.end(); ++id_hyp )
if ( !id_hyp->second.IsNull() )
id_hyp->second->Free();
myHypos.clear();
myFile2ExportedMesh.clear();
//myKeepAgrCmdsIDs.Print();
}
//================================================================================
/*!
* \brief Add access method to mesh that is an argument
* \param theCmd - command to add access method
* \retval bool - true if added
*/
//================================================================================
bool _pyGen::AddMeshAccessorMethod( Handle(_pyCommand) theCmd ) const
{
bool added = false;
map< _pyID, Handle(_pyMesh) >::const_iterator id_mesh = myMeshes.begin();
for ( ; id_mesh != myMeshes.end(); ++id_mesh ) {
if ( theCmd->AddAccessorMethod( id_mesh->first, id_mesh->second->AccessorMethod() ))
added = true;
}
return added;
}
//================================================================================
/*!
* \brief Add access method to algo that is an object or an argument
* \param theCmd - command to add access method
* \retval bool - true if added
*/
//================================================================================
bool _pyGen::AddAlgoAccessorMethod( Handle(_pyCommand) theCmd ) const
{
bool added = false;
map< _pyID, Handle(_pyHypothesis) >::const_iterator id_hyp = myHypos.begin();
for ( ; id_hyp != myHypos.end(); ++id_hyp )
if ( !id_hyp->second.IsNull() &&
id_hyp->second->IsAlgo() && /*(*hyp)->IsWrapped() &&*/
theCmd->AddAccessorMethod( id_hyp->second->GetID(),
id_hyp->second->AccessorMethod() ))
added = true;
return added;
}
//================================================================================
/*!
* \brief Find hypothesis by ID (entry)
* \param theHypID - The hypothesis ID
* \retval Handle(_pyHypothesis) - The found hypothesis
*/
//================================================================================
Handle(_pyHypothesis) _pyGen::FindHyp( const _pyID& theHypID )
{
map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.find( theHypID );
if ( id_hyp != myHypos.end() &&
!id_hyp->second.IsNull() &&
theHypID == id_hyp->second->GetID() )
return id_hyp->second;
return Handle(_pyHypothesis)();
}
//================================================================================
/*!
* \brief Find algorithm able to create a hypothesis
* \param theGeom - The shape ID the algorithm was created on
* \param theMesh - The mesh ID that created the algorithm
* \param theHypothesis - The hypothesis the algorithm should be able to create
* \retval Handle(_pyHypothesis) - The found algo
*/
//================================================================================
Handle(_pyHypothesis) _pyGen::FindAlgo( const _pyID& theGeom, const _pyID& theMesh,
const Handle(_pyHypothesis)& theHypothesis )
{
map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
for ( ; id_hyp != myHypos.end(); ++id_hyp )
if ( !id_hyp->second.IsNull() &&
id_hyp->second->IsAlgo() &&
theHypothesis->CanBeCreatedBy( id_hyp->second->GetAlgoType() ) &&
id_hyp->second->GetGeom() == theGeom &&
id_hyp->second->GetMesh() == theMesh )
return id_hyp->second;
return Handle(_pyHypothesis)();
}
//================================================================================
/*!
* \brief Find subMesh by ID (entry)
* \param theSubMeshID - The subMesh ID
* \retval Handle(_pySubMesh) - The found subMesh
*/
//================================================================================
Handle(_pySubMesh) _pyGen::FindSubMesh( const _pyID& theSubMeshID )
{
map< _pyID, Handle(_pyObject) >::iterator id_subMesh = myObjects.find(theSubMeshID);
if ( id_subMesh != myObjects.end() )
return Handle(_pySubMesh)::DownCast( id_subMesh->second );
return Handle(_pySubMesh)();
}
//================================================================================
/*!
* \brief Change order of commands in the script
* \param theCmd1 - One command
* \param theCmd2 - Another command
*/
//================================================================================
void _pyGen::ExchangeCommands( Handle(_pyCommand) theCmd1, Handle(_pyCommand) theCmd2 )
{
list< Handle(_pyCommand) >::iterator pos1, pos2;
pos1 = find( myCommands.begin(), myCommands.end(), theCmd1 );
pos2 = find( myCommands.begin(), myCommands.end(), theCmd2 );
myCommands.insert( pos1, theCmd2 );
myCommands.insert( pos2, theCmd1 );
myCommands.erase( pos1 );
myCommands.erase( pos2 );
int nb1 = theCmd1->GetOrderNb();
theCmd1->SetOrderNb( theCmd2->GetOrderNb() );
theCmd2->SetOrderNb( nb1 );
// cout << "BECOME " << theCmd1->GetOrderNb() << "\t" << theCmd1->GetString() << endl
// << "BECOME " << theCmd2->GetOrderNb() << "\t" << theCmd2->GetString() << endl << endl;
}
//================================================================================
/*!
* \brief Set one command after the other
* \param theCmd - Command to move
* \param theAfterCmd - Command ater which to insert the first one
*/
//================================================================================
void _pyGen::SetCommandAfter( Handle(_pyCommand) theCmd, Handle(_pyCommand) theAfterCmd )
{
setNeighbourCommand( theCmd, theAfterCmd, true );
}
//================================================================================
/*!
* \brief Set one command before the other
* \param theCmd - Command to move
* \param theBeforeCmd - Command before which to insert the first one
*/
//================================================================================
void _pyGen::SetCommandBefore( Handle(_pyCommand) theCmd, Handle(_pyCommand) theBeforeCmd )
{
setNeighbourCommand( theCmd, theBeforeCmd, false );
}
//================================================================================
/*!
* \brief Set one command before or after the other
* \param theCmd - Command to move
* \param theOtherCmd - Command ater or before which to insert the first one
*/
//================================================================================
void _pyGen::setNeighbourCommand( Handle(_pyCommand)& theCmd,
Handle(_pyCommand)& theOtherCmd,
const bool theIsAfter )
{
list< Handle(_pyCommand) >::iterator pos;
pos = find( myCommands.begin(), myCommands.end(), theCmd );
myCommands.erase( pos );
pos = find( myCommands.begin(), myCommands.end(), theOtherCmd );
myCommands.insert( (theIsAfter ? ++pos : pos), theCmd );
int i = 1;
for ( pos = myCommands.begin(); pos != myCommands.end(); ++pos)
(*pos)->SetOrderNb( i++ );
}
//================================================================================
/*!
* \brief Call _pyFilter.AddUser() if a filter is used as a command arg
*/
//================================================================================
// void _pyGen::addFilterUser( Handle(_pyCommand)& theCommand, const Handle(_pyObject)& user )
// {
// No more needed after adding _pyObject::myArgCommands
// const char filterPrefix[] = "aFilter0x";
// if ( theCommand->GetString().Search( filterPrefix ) < 1 )
// return;
// for ( int i = theCommand->GetNbArgs(); i > 0; --i )
// {
// const _AString & arg = theCommand->GetArg( i );
// // NOT TREATED CASE: arg == "[something, aFilter0x36a2f60]"
// if ( arg.Search( filterPrefix ) != 1 )
// continue;
// Handle(_pyFilter) filter = Handle(_pyFilter)::DownCast( FindObject( arg ));
// if ( !filter.IsNull() )
// {
// filter->AddUser( user );
// if ( !filter->GetNewID().IsEmpty() )
// theCommand->SetArg( i, filter->GetNewID() );
// }
// }
//}
//================================================================================
/*!
* \brief Set command be last in list of commands
* \param theCmd - Command to be last
*/
//================================================================================
Handle(_pyCommand)& _pyGen::GetLastCommand()
{
return myLastCommand;
}
//================================================================================
/*!
* \brief Set method to access to object wrapped with python class
* \param theID - The wrapped object entry
* \param theMethod - The accessor method
*/
//================================================================================
void _pyGen::SetAccessorMethod(const _pyID& theID, const char* theMethod )
{
myID2AccessorMethod.Bind( theID, (char*) theMethod );
}
//================================================================================
/*!
* \brief Generated new ID for object and assign with existing name
* \param theID - ID of existing object
*/
//================================================================================
_pyID _pyGen::GenerateNewID( const _pyID& theID )
{
int index = 1;
_pyID aNewID;
do {
aNewID = theID + _pyID( ":" ) + _pyID( index++ );
}
while ( myObjectNames.IsBound( aNewID ) );
if ( myObjectNames.IsBound( theID ) )
myObjectNames.Bind( aNewID, ( myObjectNames.Find( theID ) + _pyID( "_" ) + _pyID( index-1 ) ) );
else
myObjectNames.Bind( aNewID, ( _pyID( "A" ) + aNewID ) );
return aNewID;
}
//================================================================================
/*!
* \brief Stores theObj in myObjects
*/
//================================================================================
bool _pyGen::AddObject( Handle(_pyObject)& theObj )
{
if ( theObj.IsNull() ) return false;
CheckObjectIsReCreated( theObj );
bool add;
if ( theObj->IsKind( STANDARD_TYPE( _pyMesh ))) {
add = myMeshes.insert( make_pair( theObj->GetID(),
Handle(_pyMesh)::DownCast( theObj ))).second;
}
else if ( theObj->IsKind( STANDARD_TYPE( _pyMeshEditor ))) {
add = myMeshEditors.insert( make_pair( theObj->GetID(),
Handle(_pyMeshEditor)::DownCast( theObj ))).second;
}
else {
add = myObjects.insert( make_pair( theObj->GetID(), theObj )).second;
if ( add ) myOrderedObjects.push_back( theObj );
}
return add;
}
//================================================================================
/*!
* \brief Erases an existing object with the same ID. This method should be called
* before storing theObj in _pyGen
*/
//================================================================================
void _pyGen::CheckObjectIsReCreated( Handle(_pyObject)& theObj )
{
if ( theObj.IsNull() || !_pyCommand::IsStudyEntry( theObj->GetID() ))
return;
const bool isHyp = theObj->IsKind( STANDARD_TYPE( _pyHypothesis ));
Handle(_pyObject) existing;
if( isHyp )
existing = FindHyp( theObj->GetID() );
else
existing = FindObject( theObj->GetID() );
if ( !existing.IsNull() && existing != theObj )
{
existing->SetRemovedFromStudy( true );
existing->ClearCommands();
if ( isHyp )
{
if ( myHypos.count( theObj->GetID() ))
myHypos.erase( theObj->GetID() );
}
else if ( myMeshes.count( theObj->GetID() ))
{
myMeshes.erase( theObj->GetID() );
}
else if ( myObjects.count( theObj->GetID() ))
{
myObjects.erase( theObj->GetID() );
}
}
}
//================================================================================
/*!
* \brief Re-register an object with other ID to make it Process() commands of
* other object having this ID
*/
//================================================================================
void _pyGen::SetProxyObject( const _pyID& theID, Handle(_pyObject)& theObj )
{
if ( theObj.IsNull() ) return;
if ( theObj->IsKind( STANDARD_TYPE( _pyMesh )))
myMeshes.insert( make_pair( theID, Handle(_pyMesh)::DownCast( theObj )));
else if ( theObj->IsKind( STANDARD_TYPE( _pyMeshEditor )))
myMeshEditors.insert( make_pair( theID, Handle(_pyMeshEditor)::DownCast( theObj )));
else
myObjects.insert( make_pair( theID, theObj ));
}
//================================================================================
/*!
* \brief Finds a _pyObject by ID
*/
//================================================================================
Handle(_pyObject) _pyGen::FindObject( const _pyID& theObjID ) const
{
{
map< _pyID, Handle(_pyObject) >::const_iterator id_obj = myObjects.find( theObjID );
if ( id_obj != myObjects.end() )
return id_obj->second;
}
{
_pyGen* me = const_cast< _pyGen* >( this );
map< _pyID, Handle(_pyMesh) >::iterator id_obj = me->myMeshes.find( theObjID );
if ( id_obj != myMeshes.end() )
return id_obj->second;
}
// {
// map< _pyID, Handle(_pyMeshEditor) >::const_iterator id_obj = myMeshEditors.find( theObjID );
// if ( id_obj != myMeshEditors.end() )
// return id_obj->second;
// }
return Handle(_pyObject)();
}
//================================================================================
/*!
* \brief Check if a study entry is under GEOM component
*/
//================================================================================
bool _pyGen::IsGeomObject(const _pyID& theObjID) const
{
if ( myGeomIDNb )
{
return ( myGeomIDIndex <= theObjID.Length() &&
int( theObjID.Value( myGeomIDIndex )) == myGeomIDNb &&
_pyCommand::IsStudyEntry( theObjID ));
}
return false;
}
//================================================================================
/*!
* \brief Returns true if an object is not present in a study
*/
//================================================================================
bool _pyGen::IsNotPublished(const _pyID& theObjID) const
{
if ( theObjID.IsEmpty() ) return false;
if ( myObjectNames.IsBound( theObjID ))
return false; // SMESH object is in study
// either the SMESH object is not in study or it is a GEOM object
if ( IsGeomObject( theObjID ))
{
SALOMEDS::SObject_wrap so = SMESH_Gen_i::getStudyServant()->FindObjectID( theObjID.ToCString() );
if ( so->_is_nil() ) return true;
CORBA::Object_var obj = so->GetObject();
return CORBA::is_nil( obj );
}
return true; // SMESH object not in study
}
//================================================================================
/*!
* \brief Add an object to myRemovedObjIDs that leads to that SetName() for
* this object is not dumped
* \param [in] theObjID - entry of the object whose creation command was eliminated
*/
//================================================================================
void _pyGen::ObjectCreationRemoved(const _pyID& theObjID)
{
myRemovedObjIDs.insert( theObjID );
}
//================================================================================
/*!
* \brief Return reader of hypotheses of plugins
*/
//================================================================================
Handle( _pyHypothesisReader ) _pyGen::GetHypothesisReader() const
{
if (myHypReader.IsNull() )
((_pyGen*) this)->myHypReader = new _pyHypothesisReader;
return myHypReader;
}
//================================================================================
/*!
* \brief Mesh created by SMESH_Gen
*/
//================================================================================
_pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd)
: _pyObject( theCreationCmd ), myGeomNotInStudy( false )
{
if ( theCreationCmd->GetMethod() == "CreateMesh" && theGen->IsNotPublished( GetGeom() ))
myGeomNotInStudy = true;
// convert my creation command --> smeshpy.Mesh(...)
Handle(_pyCommand) creationCmd = GetCreationCmd();
creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() );
creationCmd->SetMethod( "Mesh" );
theGen->SetAccessorMethod( GetID(), _pyMesh::AccessorMethod() );
}
//================================================================================
/*!
* \brief Mesh created by SMESH_MeshEditor
*/
//================================================================================
_pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd, const _pyID& meshId):
_pyObject(theCreationCmd,meshId), myGeomNotInStudy(false )
{
if ( theCreationCmd->MethodStartsFrom( "CreateMeshesFrom" ))
{
// this mesh depends on the exported mesh
const TCollection_AsciiString& file = theCreationCmd->GetArg( 1 );
if ( !file.IsEmpty() )
{
ExportedMeshData& exportData = theGen->FindExportedMesh( file );
addFatherMesh( exportData.myMesh );
if ( !exportData.myLastComputeCmd.IsNull() )
{
// restore cleared Compute() by which the exported mesh was generated
exportData.myLastComputeCmd->GetString() = exportData.myLastComputeCmdString;
// protect that Compute() cmd from clearing
if ( exportData.myMesh->myLastComputeCmd == exportData.myLastComputeCmd )
exportData.myMesh->myLastComputeCmd.Nullify();
}
}
}
else if ( theCreationCmd->MethodStartsFrom( "Concatenate" ))
{
// this mesh depends on concatenated meshes
const TCollection_AsciiString& meshIDs = theCreationCmd->GetArg( 1 );
list< _pyID > idList = theCreationCmd->GetStudyEntries( meshIDs );
list< _pyID >::iterator meshID = idList.begin();
for ( ; meshID != idList.end(); ++meshID )
addFatherMesh( *meshID );
}
else if ( theCreationCmd->GetMethod() == "CopyMesh" )
{
// this mesh depends on a copied IdSource
const _pyID& objID = theCreationCmd->GetArg( 1 );
addFatherMesh( objID );
}
else if ( theCreationCmd->GetMethod().Search("MakeMesh") != -1 ||
theCreationCmd->GetMethod() == "MakeBoundaryMesh" ||
theCreationCmd->GetMethod() == "MakeBoundaryElements" )
{
// this mesh depends on a source mesh
// (theCreationCmd is already Process()ed by _pyMeshEditor)
const _pyID& meshID = theCreationCmd->GetObject();
addFatherMesh( meshID );
}
// convert my creation command
Handle(_pyCommand) creationCmd = GetCreationCmd();
creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() );
theGen->SetAccessorMethod( meshId, _pyMesh::AccessorMethod() );
}
//================================================================================
/*!
* \brief Convert an IDL API command of SMESH::SMESH_Mesh to a method call of python Mesh
* \param theCommand - Engine method called for this mesh
*/
//================================================================================
void _pyMesh::Process( const Handle(_pyCommand)& theCommand )
{
// some methods of SMESH_Mesh interface needs special conversion
// to methods of Mesh python class
//
// 1. GetSubMesh(geom, name) + AddHypothesis(geom, algo)
// --> in Mesh_Algorithm.Create(mesh, geom, hypo, so)
// 2. AddHypothesis(geom, hyp)
// --> in Mesh_Algorithm.Hypothesis(hyp, args, so)
// 3. CreateGroupFromGEOM(type, name, grp)
// --> in Mesh.Group(grp, name="")
// 4. ExportToMED(f, auto_groups, version)
// --> in Mesh.ExportMED( f, auto_groups, version )
// 5. etc
const TCollection_AsciiString& method = theCommand->GetMethod();
// ----------------------------------------------------------------------
if ( method == "Compute" ) // in snapshot mode, clear the previous Compute()
{
if ( !theGen->IsToKeepAllCommands() ) // !historical
{
list< Handle(_pyHypothesis) >::iterator hyp;
if ( !myLastComputeCmd.IsNull() )
{
// check if the previously computed mesh has been edited,
// if so then we do not clear the previous Compute()
bool toClear = true;
if ( myLastComputeCmd->GetMethod() == "Compute" )
{
list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
for ( ; e != myEditors.end() && toClear; ++e )
{
list< Handle(_pyCommand)>& cmds = (*e)->GetProcessedCmds();
list< Handle(_pyCommand) >::reverse_iterator cmd = cmds.rbegin();
if ( cmd != cmds.rend() &&
(*cmd)->GetOrderNb() > myLastComputeCmd->GetOrderNb() )
toClear = false;
}
}
if ( toClear )
{
// clear hyp commands called before myLastComputeCmd
for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
(*hyp)->ComputeDiscarded( myLastComputeCmd );
myLastComputeCmd->Clear();
}
}
myLastComputeCmd = theCommand;
for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
(*hyp)->MeshComputed( myLastComputeCmd );
}
Flush();
}
// ----------------------------------------------------------------------
else if ( method == "Clear" ) // in snapshot mode, clear all previous commands
{
if ( !theGen->IsToKeepAllCommands() ) // !historical
{
int untilCmdNb =
myChildMeshes.empty() ? 0 : myChildMeshes.back()->GetCreationCmd()->GetOrderNb();
// list< Handle(_pyCommand) >::reverse_iterator cmd = myProcessedCmds.rbegin();
// for ( ; cmd != myProcessedCmds.rend() && (*cmd)->GetOrderNb() > untilCmdNb; ++cmd )
// (*cmd)->Clear();
if ( !myLastComputeCmd.IsNull() )
{
list< Handle(_pyHypothesis) >::iterator hyp;
for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
(*hyp)->ComputeDiscarded( myLastComputeCmd );
myLastComputeCmd->Clear();
}
list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
for ( ; e != myEditors.end(); ++e )
{
list< Handle(_pyCommand)>& cmds = (*e)->GetProcessedCmds();
list< Handle(_pyCommand) >::reverse_iterator cmd = cmds.rbegin();
for ( ; cmd != cmds.rend() && (*cmd)->GetOrderNb() > untilCmdNb; ++cmd )
if ( !(*cmd)->IsEmpty() )
{
if ( (*cmd)->GetStudyEntries( (*cmd)->GetResultValue() ).empty() ) // no object created
(*cmd)->Clear();
}
}
myLastComputeCmd = theCommand; // to clear Clear() the same way as Compute()
}
}
// ----------------------------------------------------------------------
else if ( method == "GetSubMesh" ) { // collect sub-meshes of the mesh
Handle(_pySubMesh) subMesh = theGen->FindSubMesh( theCommand->GetResultValue() );
if ( !subMesh.IsNull() ) {
subMesh->SetCreator( this );
mySubmeshes.push_back( subMesh );
}
}
// ----------------------------------------------------------------------
else if ( method == "GetSubMeshes" ) { // clear as the command does nothing (0023156)
theCommand->Clear();
}
// ----------------------------------------------------------------------
else if ( method == "AddHypothesis" ) { // mesh.AddHypothesis(geom, HYPO )
myAddHypCmds.push_back( theCommand );
// set mesh to hypo
const _pyID& hypID = theCommand->GetArg( 2 );
Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
if ( !hyp.IsNull() ) {
myHypos.push_back( hyp );
if ( hyp->GetMesh().IsEmpty() )
hyp->SetMesh( this->GetID() );
}
}
// ----------------------------------------------------------------------
else if ( method == "CreateGroup" ||
method == "CreateGroupFromGEOM" ||
method == "CreateGroupFromFilter" ||
method == "CreateDimGroup" )
{
Handle(_pyGroup) group = new _pyGroup( theCommand );
myGroups.push_back( group );
theGen->AddObject( group );
}
// ----------------------------------------------------------------------
// update list of groups
else if ( method == "GetGroups" )
{
bool allGroupsRemoved = true;
TCollection_AsciiString grIDs = theCommand->GetResultValue();
list< _pyID > idList = theCommand->GetStudyEntries( grIDs );
list< _pyID >::iterator grID = idList.begin();
const size_t nbGroupsBefore = myGroups.size();
Handle(_pyObject) obj;
for ( ; grID != idList.end(); ++grID )
{
obj = theGen->FindObject( *grID );
if ( obj.IsNull() )
{
Handle(_pyGroup) group = new _pyGroup( theCommand, *grID );
theGen->AddObject( group );
myGroups.push_back( group );
obj = group;
}
if ( !obj->CanClear() )
allGroupsRemoved = false;
}
if ( nbGroupsBefore == myGroups.size() && !obj.IsNull() ) // no new _pyGroup created
obj->AddProcessedCmd( theCommand ); // to clear theCommand if all groups are removed
if ( !allGroupsRemoved && !theGen->IsToKeepAllCommands() )
{
// check if the preceding command is Compute();
// if GetGroups() is just after Compute(), this can mean that the groups
// were created by some algorithm and hence Compute() should not be discarded
std::list< Handle(_pyCommand) >& cmdList = theGen->GetCommands();
std::list< Handle(_pyCommand) >::iterator cmd = cmdList.begin();
while ( (*cmd)->GetMethod() == "GetGroups" )
++cmd;
if ( myLastComputeCmd == (*cmd))
// protect last Compute() from clearing by the next Compute()
myLastComputeCmd.Nullify();
}
}
// ----------------------------------------------------------------------
// notify a group about full removal
else if ( method == "RemoveGroupWithContents" ||
method == "RemoveGroup")
{
if ( !theGen->IsToKeepAllCommands() ) { // snapshot mode
const _pyID groupID = theCommand->GetArg( 1 );
Handle(_pyGroup) grp = Handle(_pyGroup)::DownCast( theGen->FindObject( groupID ));
if ( !grp.IsNull() )
{
if ( method == "RemoveGroupWithContents" )
grp->RemovedWithContents();
// to clear RemoveGroup() if the group creation is cleared
grp->AddProcessedCmd( theCommand );
}
}
}
// ----------------------------------------------------------------------
else if ( theCommand->MethodStartsFrom( "Export" ))
{
if ( method == "ExportToMED" || // ExportToMED() --> ExportMED()
method == "ExportToMEDX" || // ExportToMEDX() --> ExportMED()
method == "ExportMED" )
{
theCommand->SetMethod( "ExportMED" );
// filter out deprecated version parameter
vector< _AString > args;
for ( int i = 1; i <= theCommand->GetNbArgs(); i++ ) {
if ( !_FilterArg( theCommand->GetArg( i ) ) )
args.push_back( theCommand->GetArg( i ) );
}
theCommand->RemoveArgs();
for ( unsigned int i = 0; i < args.size(); i++ )
theCommand->SetArg( i+1, args[i] );
if ( theCommand->GetNbArgs() == 4 )
{
// ExportToMEDX(...,autoDimension) -> ExportToMEDX(...,meshPart=None,autoDimension)
_AString autoDimension = theCommand->GetArg( 4 );
theCommand->SetArg( 4, "None" );
theCommand->SetArg( 5, autoDimension );
}
}
else if ( method == "ExportCGNS" )
{ // ExportCGNS(part, ...) -> ExportCGNS(..., part)
_pyID partID = theCommand->GetArg( 1 );
int nbArgs = theCommand->GetNbArgs();
for ( int i = 2; i <= nbArgs; ++i )
theCommand->SetArg( i-1, theCommand->GetArg( i ));
theCommand->SetArg( nbArgs, partID );
}
else if ( method == "ExportGMF" )
{ // ExportGMF(part,file,bool) -> ExportCGNS(file, part)
_pyID partID = theCommand->GetArg( 1 );
_AString file = theCommand->GetArg( 2 );
theCommand->RemoveArgs();
theCommand->SetArg( 1, file );
theCommand->SetArg( 2, partID );
}
else if ( theCommand->MethodStartsFrom( "ExportPartTo" ))
{ // ExportPartTo*(part, ...) -> Export*(..., part)
//
// remove "PartTo" from the method
TCollection_AsciiString newMethod = method;
newMethod.Remove( /*where=*/7, /*howmany=*/6 );
theCommand->SetMethod( newMethod );
// replace version parameter by minor
std::list< _AString > args;
for ( int i = 1; i <= theCommand->GetNbArgs(); i++ ) {
if ( _FilterArg( theCommand->GetArg( i )))
args.push_back( "minor=0");
else
args.push_back( theCommand->GetArg( i ));
}
// check the 1st arg meshPart, it must be SMESH_IDSource
_AString meshPart = args.front();
if ( _pyCommand::IsStudyEntry( meshPart ) ||
meshPart.Search( "Filter" ) > 0 ||
meshPart.Search( "GetIDSource" ) > 0 ||
meshPart.Search( "meshPart" ) > 0 )
{
// set the 1st arg meshPart
// - to 5th place for ExportMED command
// - to last place for the rest commands
std::list< _AString >::iterator newPos = args.end();
if ( newMethod == "ExportMED" )
std::advance( newPos = args.begin(), 5 );
args.splice( newPos, args, args.begin() );
}
std::list< _AString >::iterator a = args.begin();
for ( unsigned int i = 1; a != args.end(); ++i, ++a )
theCommand->SetArg( i, *a );
}
// remember file name
theGen->AddExportedMesh( theCommand->GetArg( 1 ),
ExportedMeshData( this, myLastComputeCmd ));
}
// ----------------------------------------------------------------------
else if ( method == "RemoveHypothesis" ) // (geom, hyp)
{
_pyID hypID = theCommand->GetArg( 2 );
_pyID geomID = theCommand->GetArg( 1 );
bool isLocal = ( geomID != GetGeom() );
// check if this mesh still has corresponding addition command
Handle(_pyCommand) addCmd;
list< Handle(_pyCommand) >::iterator cmd;
list< Handle(_pyCommand) >* addCmds[2] = { &myAddHypCmds, &myNotConvertedAddHypCmds };
for ( int i = 0; i < 2; ++i )
{
list< Handle(_pyCommand )> & addHypCmds = *(addCmds[i]);
for ( cmd = addHypCmds.begin(); cmd != addHypCmds.end(); )
{
bool sameHyp = true;
if ( hypID != (*cmd)->GetArg( 1 ) && hypID != (*cmd)->GetArg( 2 ))
sameHyp = false; // other hyp
if ( (*cmd)->GetNbArgs() == 2 &&
geomID != (*cmd)->GetArg( 1 ) && geomID != (*cmd)->GetArg( 2 ))
sameHyp = false; // other geom
if ( (*cmd)->GetNbArgs() == 1 && isLocal )
sameHyp = false; // other geom
if ( sameHyp )
{
addCmd = *cmd;
cmd = addHypCmds.erase( cmd );
if ( !theGen->IsToKeepAllCommands() /*&& CanClear()*/ ) {
addCmd->Clear();
theCommand->Clear();
}
else
{
// mesh.AddHypothesis(geom, hyp) --> mesh.AddHypothesis(hyp, geom=0)
addCmd->RemoveArgs();
addCmd->SetArg( 1, hypID );
if ( isLocal )
addCmd->SetArg( 2, geomID );
}
}
else
{
++cmd;
}
}
}
Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
if ( !theCommand->IsEmpty() && !hypID.IsEmpty() ) {
// RemoveHypothesis(geom, hyp) --> RemoveHypothesis( hyp, geom=0 )
_pyID geom = theCommand->GetArg( 1 );
theCommand->RemoveArgs();
theCommand->SetArg( 1, hypID );
if ( geom != GetGeom() )
theCommand->SetArg( 2, geom );
}
// remove hyp from myHypos
myHypos.remove( hyp );
}
// check for SubMesh order commands
else if ( method == "GetMeshOrder" || method == "SetMeshOrder" )
{
// make commands GetSubMesh() returning sub-meshes be before using sub-meshes
// by GetMeshOrder() and SetMeshOrder(), since by default GetSubMesh()
// commands are moved at the end of the script
TCollection_AsciiString subIDs =
( method == "SetMeshOrder" ) ? theCommand->GetArg(1) : theCommand->GetResultValue();
list< _pyID > idList = theCommand->GetStudyEntries( subIDs );
list< _pyID >::iterator subID = idList.begin();
for ( ; subID != idList.end(); ++subID )
{
Handle(_pySubMesh) subMesh = theGen->FindSubMesh( *subID );
if ( !subMesh.IsNull() )
subMesh->Process( theCommand ); // it moves GetSubMesh() before theCommand
}
}
// add accessor method if necessary
else
{
if ( NeedMeshAccess( theCommand ))
// apply theCommand to the mesh wrapped by smeshpy mesh
AddMeshAccess( theCommand );
}
}
//================================================================================
/*!
* \brief Return True if addition of accesor method is needed
*/
//================================================================================
bool _pyMesh::NeedMeshAccess( const Handle(_pyCommand)& theCommand )
{
// names of SMESH_Mesh methods fully equal to methods of python class Mesh,
// so no conversion is needed for them at all:
static TStringSet sameMethods;
if ( sameMethods.empty() ) {
const char * names[] =
{ "ExportDAT","ExportUNV","ExportSTL","ExportSAUV", "RemoveGroup","RemoveGroupWithContents",
"GetGroups","UnionGroups","IntersectGroups","CutGroups","CreateDimGroup","GetLog","GetId",
"ClearLog","HasDuplicatedGroupNamesMED","GetMEDMesh","NbNodes","NbElements",
"NbEdges","NbEdgesOfOrder","NbFaces","NbFacesOfOrder","NbTriangles",
"NbTrianglesOfOrder","NbQuadrangles","NbQuadranglesOfOrder","NbPolygons","NbVolumes",
"NbVolumesOfOrder","NbTetras","NbTetrasOfOrder","NbHexas","NbHexasOfOrder",
"NbPyramids","NbPyramidsOfOrder","NbPrisms","NbPrismsOfOrder","NbPolyhedrons",
"NbSubMesh","GetElementsId","GetElementsByType","GetNodesId","GetElementType",
"GetSubMeshElementsId","GetSubMeshNodesId","GetSubMeshElementType","Dump","GetNodeXYZ",
"GetNodeInverseElements","GetShapeID","GetShapeIDForElem","GetElemNbNodes",
"GetElemNode","IsMediumNode","IsMediumNodeOfAnyElem","ElemNbEdges","ElemNbFaces",
"GetElemFaceNodes", "GetFaceNormal", "FindElementByNodes",
"IsPoly","IsQuadratic","BaryCenter","GetHypothesisList", "SetAutoColor", "GetAutoColor",
"Clear", "ConvertToStandalone", "GetMeshOrder", "SetMeshOrder"
,"" }; // <- mark of end
sameMethods.Insert( names );
}
return !sameMethods.Contains( theCommand->GetMethod() );
}
//================================================================================
/*!
* \brief Convert creation and addition of all algos and hypos
*/
//================================================================================
void _pyMesh::Flush()
{
{
// get the meshes this mesh depends on via hypotheses
list< Handle(_pyMesh) > fatherMeshes;
list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
for ( ; hyp != myHypos.end(); ++hyp )
if ( ! (*hyp)->GetReferredMeshesAndGeom( fatherMeshes ))
myGeomNotInStudy = true;
list< Handle(_pyMesh) >::iterator m = fatherMeshes.begin();
for ( ; m != fatherMeshes.end(); ++m )
addFatherMesh( *m );
// if ( removedGeom )
// SetRemovedFromStudy(); // as referred geometry not in study
}
if ( myGeomNotInStudy )
return;
list < Handle(_pyCommand) >::iterator cmd;
// try to convert algo addition like this:
// mesh.AddHypothesis( geom, ALGO ) --> ALGO = mesh.Algo()
for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd )
{
Handle(_pyCommand) addCmd = *cmd;
_pyID algoID = addCmd->GetArg( 2 );
Handle(_pyHypothesis) algo = theGen->FindHyp( algoID );
if ( algo.IsNull() || !algo->IsAlgo() )
continue;
// check and create new algorithm instance if it is already wrapped
if ( algo->IsWrapped() ) {
_pyID localAlgoID = theGen->GenerateNewID( algoID );
TCollection_AsciiString aNewCmdStr = addCmd->GetIndentation() + localAlgoID +
TCollection_AsciiString( " = " ) + theGen->GetID() +
TCollection_AsciiString( ".CreateHypothesis( \"" ) + algo->GetAlgoType() +
TCollection_AsciiString( "\" )" );
Handle(_pyCommand) newCmd = theGen->AddCommand( aNewCmdStr );
Handle(_pyAlgorithm) newAlgo = Handle(_pyAlgorithm)::DownCast(theGen->FindHyp( localAlgoID ));
if ( !newAlgo.IsNull() ) {
newAlgo->Assign( algo, this->GetID() );
newAlgo->SetCreationCmd( newCmd );
algo = newAlgo;
// set algorithm creation
theGen->SetCommandBefore( newCmd, addCmd );
myHypos.push_back( newAlgo );
if ( !myLastComputeCmd.IsNull() &&
newCmd->GetOrderNb() == myLastComputeCmd->GetOrderNb() + 1)
newAlgo->MeshComputed( myLastComputeCmd );
}
else
newCmd->Clear();
}
_pyID geom = addCmd->GetArg( 1 );
bool isLocalAlgo = ( geom != GetGeom() );
// try to convert
if ( algo->Addition2Creation( addCmd, this->GetID() )) // OK
{
// wrapped algo is created after mesh creation
GetCreationCmd()->AddDependantCmd( addCmd );
if ( isLocalAlgo ) {
// mesh.AddHypothesis(geom, ALGO ) --> mesh.AlgoMethod(geom)
addCmd->SetArg( addCmd->GetNbArgs() + 1,
TCollection_AsciiString( "geom=" ) + geom );
// sm = mesh.GetSubMesh(geom, name) --> sm = ALGO.GetSubMesh()
list < Handle(_pySubMesh) >::iterator smIt;
for ( smIt = mySubmeshes.begin(); smIt != mySubmeshes.end(); ++smIt ) {
Handle(_pySubMesh) subMesh = *smIt;
Handle(_pyCommand) subCmd = subMesh->GetCreationCmd();
if ( geom == subCmd->GetArg( 1 )) {
subCmd->SetObject( algo->GetID() );
subCmd->RemoveArgs();
subMesh->SetCreator( algo );
}
}
}
}
else // KO - ALGO was already created
{
// mesh.AddHypothesis(geom, ALGO) --> mesh.AddHypothesis(ALGO, geom=0)
addCmd->RemoveArgs();
addCmd->SetArg( 1, algoID );
if ( isLocalAlgo )
addCmd->SetArg( 2, geom );
myNotConvertedAddHypCmds.push_back( addCmd );
}
}
// try to convert hypo addition like this:
// mesh.AddHypothesis(geom, HYPO ) --> HYPO = algo.Hypo()
for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd )
{
Handle(_pyCommand) addCmd = *cmd;
_pyID hypID = addCmd->GetArg( 2 );
Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
if ( hyp.IsNull() || hyp->IsAlgo() )
continue;
bool converted = hyp->Addition2Creation( addCmd, this->GetID() );
if ( !converted ) {
// mesh.AddHypothesis(geom, HYP) --> mesh.AddHypothesis(HYP, geom=0)
_pyID geom = addCmd->GetArg( 1 );
addCmd->RemoveArgs();
addCmd->SetArg( 1, hypID );
if ( geom != GetGeom() )
addCmd->SetArg( 2, geom );
myNotConvertedAddHypCmds.push_back( addCmd );
}
}
myAddHypCmds.clear();
mySubmeshes.clear();
// flush hypotheses
list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
(*hyp)->Flush();
}
//================================================================================
/*!
* \brief Sets myIsPublished of me and of all objects depending on me.
*/
//================================================================================
void _pyMesh::SetRemovedFromStudy(const bool isRemoved)
{
_pyObject::SetRemovedFromStudy(isRemoved);
list< Handle(_pySubMesh) >::iterator sm = mySubmeshes.begin();
for ( ; sm != mySubmeshes.end(); ++sm )
(*sm)->SetRemovedFromStudy(isRemoved);
list< Handle(_pyGroup) >::iterator gr = myGroups.begin();
for ( ; gr != myGroups.end(); ++gr )
(*gr)->SetRemovedFromStudy(isRemoved);
list< Handle(_pyMesh) >::iterator m = myChildMeshes.begin();
for ( ; m != myChildMeshes.end(); ++m )
(*m)->SetRemovedFromStudy(isRemoved);
list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
for ( ; e != myEditors.end(); ++e )
(*e)->SetRemovedFromStudy(isRemoved);
}
//================================================================================
/*!
* \brief Return true if none of myChildMeshes is in study
*/
//================================================================================
bool _pyMesh::CanClear()
{
if ( IsInStudy() )
return false;
list< Handle(_pyMesh) >::iterator m = myChildMeshes.begin();
for ( ; m != myChildMeshes.end(); ++m )
if ( !(*m)->CanClear() )
return false;
return true;
}
//================================================================================
/*!
* \brief Clear my commands and commands of mesh editor
*/
//================================================================================
void _pyMesh::ClearCommands()
{
if ( !CanClear() )
{
if ( !IsInStudy() )
{
// mark all sub-objects as not removed, except child meshes
list< Handle(_pyMesh) > children;
children.swap( myChildMeshes );
SetRemovedFromStudy( false );
children.swap( myChildMeshes );
}
return;
}
_pyObject::ClearCommands();
list< Handle(_pySubMesh) >::iterator sm = mySubmeshes.begin();
for ( ; sm != mySubmeshes.end(); ++sm )
(*sm)->ClearCommands();
list< Handle(_pyGroup) >::iterator gr = myGroups.begin();
for ( ; gr != myGroups.end(); ++gr )
(*gr)->ClearCommands();
list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
for ( ; e != myEditors.end(); ++e )
(*e)->ClearCommands();
}
//================================================================================
/*!
* \brief Add a father mesh by ID
*/
//================================================================================
void _pyMesh::addFatherMesh( const _pyID& meshID )
{
if ( !meshID.IsEmpty() && meshID != GetID() )
addFatherMesh( Handle(_pyMesh)::DownCast( theGen->FindObject( meshID )));
}
//================================================================================
/*!
* \brief Add a father mesh
*/
//================================================================================
void _pyMesh::addFatherMesh( const Handle(_pyMesh)& mesh )
{
if ( !mesh.IsNull() && mesh->GetID() != GetID() )
{
//myFatherMeshes.push_back( mesh );
mesh->myChildMeshes.push_back( this );
// protect last Compute() from clearing by the next Compute()
mesh->myLastComputeCmd.Nullify();
}
}
//================================================================================
/*!
* \brief MeshEditor convert its commands to ones of mesh
*/
//================================================================================
_pyMeshEditor::_pyMeshEditor(const Handle(_pyCommand)& theCreationCmd):
_pyObject( theCreationCmd )
{
myMesh = theCreationCmd->GetObject();
myCreationCmdStr = theCreationCmd->GetString();
theCreationCmd->Clear();
Handle(_pyMesh) mesh = ObjectToMesh( theGen->FindObject( myMesh ));
if ( !mesh.IsNull() )
mesh->AddEditor( this );
}
//================================================================================
/*!
* \brief convert its commands to ones of mesh
*/
//================================================================================
void _pyMeshEditor::Process( const Handle(_pyCommand)& theCommand)
{
// Names of SMESH_MeshEditor methods fully equal to methods of the python class Mesh, so
// commands calling these methods are converted to calls of Mesh methods without
// additional modifs, only object is changed from MeshEditor to Mesh.
static TStringSet sameMethods;
if ( sameMethods.empty() ) {
const char * names[] = {
"RemoveElements","RemoveNodes","RemoveOrphanNodes",
"AddNode","Add0DElement","AddEdge","AddFace","AddPolygonalFace","AddBall",
"AddVolume","AddPolyhedralVolume","AddPolyhedralVolumeByFaces",
"MoveNode", "MoveClosestNodeToPoint",
"InverseDiag","DeleteDiag","Reorient","ReorientObject","Reorient2DBy3D",
"TriToQuad","TriToQuadObject", "QuadTo4Tri", "SplitQuad","SplitQuadObject",
"BestSplit","Smooth","SmoothObject","SmoothParametric","SmoothParametricObject",
"ConvertToQuadratic","ConvertFromQuadratic","RenumberNodes","RenumberElements",
"RotationSweep","RotationSweepObject","RotationSweepObject1D","RotationSweepObject2D",
"ExtrusionSweep","AdvancedExtrusion","ExtrusionSweepObject","ExtrusionSweepObject1D",
"ExtrusionByNormal", "ExtrusionSweepObject2D","ExtrusionAlongPath","ExtrusionAlongPathObject",
"ExtrusionAlongPathX","ExtrusionAlongPathObject1D","ExtrusionAlongPathObject2D",
"ExtrusionSweepObjects","RotationSweepObjects","ExtrusionAlongPathObjects",
"Mirror","MirrorObject","Translate","TranslateObject","Rotate","RotateObject",
"FindCoincidentNodes","MergeNodes","FindEqualElements","FillHole",
"MergeElements","MergeEqualElements","SewFreeBorders","SewConformFreeBorders",
"FindCoincidentFreeBorders", "SewCoincidentFreeBorders",
"SewBorderToSide","SewSideElements","ChangeElemNodes","GetLastCreatedNodes",
"GetLastCreatedElems", "FaceGroupsSeparatedByEdges",
"MirrorMakeMesh","MirrorObjectMakeMesh","TranslateMakeMesh","TranslateObjectMakeMesh",
"Scale","ScaleMakeMesh","RotateMakeMesh","RotateObjectMakeMesh","MakeBoundaryMesh",
"MakeBoundaryElements", "SplitVolumesIntoTetra","SplitHexahedraIntoPrisms",
"DoubleElements","DoubleNodes","DoubleNode","DoubleNodeGroup","DoubleNodeGroups",
"DoubleNodeElem","DoubleNodeElemInRegion","DoubleNodeElemGroup","AffectedElemGroupsInRegion",
"DoubleNodeElemGroupInRegion","DoubleNodeElemGroups","DoubleNodeElemGroupsInRegion",
"DoubleNodesOnGroupBoundaries","CreateFlatElementsOnFacesGroups","CreateHoleSkin"
,"" }; // <- mark of the end
sameMethods.Insert( names );
}
// names of SMESH_MeshEditor commands in which only a method name must be replaced
TStringMap diffMethods;
if ( diffMethods.empty() ) {
const char * orig2newName[] = {
// original name --------------> new name
"ExtrusionAlongPathObjX" , "ExtrusionAlongPathX",
"FindCoincidentNodesOnPartBut", "FindCoincidentNodesOnPart",
"ConvertToQuadraticObject" , "ConvertToQuadratic",
"ConvertFromQuadraticObject" , "ConvertFromQuadratic",
"Create0DElementsOnAllNodes" , "Add0DElementsToAllNodes",
""};// <- mark of the end
diffMethods.Insert( orig2newName );
}
// names of SMESH_MeshEditor methods which differ from methods of Mesh class
// only by last two arguments
static TStringSet diffLastTwoArgsMethods;
if (diffLastTwoArgsMethods.empty() ) {
const char * names[] = {
"MirrorMakeGroups","MirrorObjectMakeGroups",
"TranslateMakeGroups","TranslateObjectMakeGroups","ScaleMakeGroups",
"RotateMakeGroups","RotateObjectMakeGroups",
""};// <- mark of the end
diffLastTwoArgsMethods.Insert( names );
}
// only a method name is to change?
const TCollection_AsciiString & method = theCommand->GetMethod();
bool isPyMeshMethod = sameMethods.Contains( method );
if ( !isPyMeshMethod )
{
TCollection_AsciiString newMethod = diffMethods.Value( method );
if (( isPyMeshMethod = ( newMethod.Length() > 0 )))
theCommand->SetMethod( newMethod );
}
// ConvertToBiQuadratic(...) -> ConvertToQuadratic(...,True)
if ( !isPyMeshMethod && (method == "ConvertToBiQuadratic" || method == "ConvertToBiQuadraticObject") )
{
isPyMeshMethod = true;
theCommand->SetMethod( method.SubString( 1, 9) + method.SubString( 12, method.Length()));
theCommand->SetArg( theCommand->GetNbArgs() + 1, "True" );
}
if ( !isPyMeshMethod )
{
// Replace SMESH_MeshEditor "*MakeGroups" functions by the Mesh
// functions with the flag "theMakeGroups = True" like:
// SMESH_MeshEditor.CmdMakeGroups => Mesh.Cmd(...,True)
int pos = method.Search("MakeGroups");
if( pos != -1)
{
isPyMeshMethod = true;
bool is0DmethId = ( method == "ExtrusionSweepMakeGroups0D" );
bool is0DmethObj = ( method == "ExtrusionSweepObject0DMakeGroups");
// 1. Remove "MakeGroups" from the Command
TCollection_AsciiString aMethod = theCommand->GetMethod();
int nbArgsToAdd = diffLastTwoArgsMethods.Contains(aMethod) ? 2 : 1;
if(is0DmethObj)
pos = pos-2; //Remove "0D" from the Command too
aMethod.Trunc(pos-1);
theCommand->SetMethod(aMethod);
// 2. And add last "True" argument(s)
while(nbArgsToAdd--)
theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
if( is0DmethId || is0DmethObj )
theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
}
}
// ExtrusionSweep0D() -> ExtrusionSweep()
// ExtrusionSweepObject0D() -> ExtrusionSweepObject()
if ( !isPyMeshMethod && ( method == "ExtrusionSweep0D" ||
method == "ExtrusionSweepObject0D" ))
{
isPyMeshMethod = true;
theCommand->SetMethod( method.SubString( 1, method.Length()-2));
theCommand->SetArg(theCommand->GetNbArgs()+1,"False"); //sets flag "MakeGroups = False"
theCommand->SetArg(theCommand->GetNbArgs()+1,"True"); //sets flag "IsNode = True"
}
// DoubleNode...New(...) -> DoubleNode...(...,True)
if ( !isPyMeshMethod && ( method == "DoubleNodeElemGroupNew" ||
method == "DoubleNodeElemGroupsNew" ||
method == "DoubleNodeGroupNew" ||
method == "DoubleNodeGroupsNew" ||
method == "DoubleNodeElemGroup2New" ||
method == "DoubleNodeElemGroups2New"))
{
isPyMeshMethod = true;
const int excessLen = 3 + int( method.Value( method.Length()-3 ) == '2' );
theCommand->SetMethod( method.SubString( 1, method.Length()-excessLen));
if ( excessLen == 3 )
{
theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
}
else if ( theCommand->GetArg(4) == "0" ||
theCommand->GetArg(5) == "0" )
{
// [ nothing, Group ] = DoubleNodeGroup2New(,,,False, True) ->
// Group = DoubleNodeGroup2New(,,,False, True)
_pyID groupID = theCommand->GetResultValue( 1 + int( theCommand->GetArg(4) == "0"));
theCommand->SetResultValue( groupID );
}
}
// FindAmongElementsByPoint(meshPart, x, y, z, elementType) ->
// FindElementsByPoint(x, y, z, elementType, meshPart)
if ( !isPyMeshMethod && method == "FindAmongElementsByPoint" )
{
isPyMeshMethod = true;
theCommand->SetMethod( "FindElementsByPoint" );
// make the 1st arg be the last one
_pyID partID = theCommand->GetArg( 1 );
int nbArgs = theCommand->GetNbArgs();
for ( int i = 2; i <= nbArgs; ++i )
theCommand->SetArg( i-1, theCommand->GetArg( i ));
theCommand->SetArg( nbArgs, partID );
}
// Reorient2D( mesh, dir, face, point ) -> Reorient2D( mesh, dir, faceORpoint )
if ( !isPyMeshMethod && method == "Reorient2D" )
{
isPyMeshMethod = true;
_AString mesh = theCommand->GetArg( 1 );
_AString dir = theCommand->GetArg( 2 );
_AString face = theCommand->GetArg( 3 );
_AString point = theCommand->GetArg( 4 );
theCommand->RemoveArgs();
theCommand->SetArg( 1, mesh );
theCommand->SetArg( 2, dir );
if ( face.Value(1) == '-' || face.Value(1) == '0' ) // invalid: face <= 0
theCommand->SetArg( 3, point );
else
theCommand->SetArg( 3, face );
}
if ( method == "QuadToTri" || method == "QuadToTriObject" )
{
isPyMeshMethod = true;
int crit_arg = theCommand->GetNbArgs();
const _AString& crit = theCommand->GetArg(crit_arg);
if (crit.Search("MaxElementLength2D") != -1)
theCommand->SetArg(crit_arg, "");
}
if ( isPyMeshMethod )
{
theCommand->SetObject( myMesh );
}
else
{
// editor creation command is needed only if any editor function is called
theGen->AddMeshAccessorMethod( theCommand ); // for *Object() methods
if ( !myCreationCmdStr.IsEmpty() ) {
GetCreationCmd()->GetString() = myCreationCmdStr;
myCreationCmdStr.Clear();
}
}
}
//================================================================================
/*!
* \brief Return true if my mesh can be removed
*/
//================================================================================
bool _pyMeshEditor::CanClear()
{
Handle(_pyMesh) mesh = ObjectToMesh( theGen->FindObject( myMesh ));
return mesh.IsNull() ? true : mesh->CanClear();
}
//================================================================================
/*!
* \brief _pyHypothesis constructor
* \param theCreationCmd -
*/
//================================================================================
_pyHypothesis::_pyHypothesis(const Handle(_pyCommand)& theCreationCmd):
_pyObject( theCreationCmd ), myCurCrMethod(0)
{
myIsAlgo = myIsWrapped = /*myIsConverted = myIsLocal = myDim = */false;
}
//================================================================================
/*!
* \brief Creates algorithm or hypothesis
* \param theCreationCmd - The engine command creating a hypothesis
* \retval Handle(_pyHypothesis) - Result _pyHypothesis
*/
//================================================================================
Handle(_pyHypothesis) _pyHypothesis::NewHypothesis( const Handle(_pyCommand)& theCreationCmd)
{
// theCreationCmd: CreateHypothesis( "theHypType", "theLibName" )
ASSERT (( theCreationCmd->GetMethod() == "CreateHypothesis"));
Handle(_pyHypothesis) hyp, algo;
// "theHypType"
const TCollection_AsciiString & hypTypeQuoted = theCreationCmd->GetArg( 1 );
if ( hypTypeQuoted.IsEmpty() )
return hyp;
// theHypType
TCollection_AsciiString hypType =
hypTypeQuoted.SubString( 2, hypTypeQuoted.Length() - 1 );
algo = new _pyAlgorithm( theCreationCmd );
hyp = new _pyHypothesis( theCreationCmd );
if ( hypType == "NumberOfSegments" ) {
hyp = new _pyNumberOfSegmentsHyp( theCreationCmd );
hyp->SetConvMethodAndType( "NumberOfSegments", "Regular_1D");
// arg of SetNumberOfSegments() will become the 1-st arg of hyp creation command
hyp->AddArgMethod( "SetNumberOfSegments" );
// arg of SetScaleFactor() will become the 2-nd arg of hyp creation command
hyp->AddArgMethod( "SetScaleFactor" );
hyp->AddArgMethod( "SetReversedEdges" );
// same for ""CompositeSegment_1D:
hyp->SetConvMethodAndType( "NumberOfSegments", "CompositeSegment_1D");
hyp->AddArgMethod( "SetNumberOfSegments" );
hyp->AddArgMethod( "SetScaleFactor" );
hyp->AddArgMethod( "SetReversedEdges" );
}
else if ( hypType == "SegmentLengthAroundVertex" ) {
hyp = new _pySegmentLengthAroundVertexHyp( theCreationCmd );
hyp->SetConvMethodAndType( "LengthNearVertex", "Regular_1D" );
hyp->AddArgMethod( "SetLength" );
// same for ""CompositeSegment_1D:
hyp->SetConvMethodAndType( "LengthNearVertex", "CompositeSegment_1D");
hyp->AddArgMethod( "SetLength" );
}
else if ( hypType == "LayerDistribution2D" ) {
hyp = new _pyLayerDistributionHypo( theCreationCmd, "Get2DHypothesis" );
hyp->SetConvMethodAndType( "LayerDistribution", "RadialQuadrangle_1D2D");
}
else if ( hypType == "LayerDistribution" ) {
hyp = new _pyLayerDistributionHypo( theCreationCmd, "Get3DHypothesis" );
hyp->SetConvMethodAndType( "LayerDistribution", "RadialPrism_3D");
}
else if ( hypType == "CartesianParameters3D" ) {
hyp = new _pyComplexParamHypo( theCreationCmd );
hyp->SetConvMethodAndType( "SetGrid", "Cartesian_3D");
for ( int iArg = 0; iArg < 4; ++iArg )
hyp->setCreationArg( iArg+1, "[]");
hyp->AddAccumulativeMethod( "SetGrid" );
hyp->AddAccumulativeMethod( "SetGridSpacing" );
}
else
{
hyp = theGen->GetHypothesisReader()->GetHypothesis( hypType, theCreationCmd );
}
return algo->IsValid() ? algo : hyp;
}
//================================================================================
/*!
* \brief Returns true if addition of this hypothesis to a given mesh can be
* wrapped into hypothesis creation
*/
//================================================================================
bool _pyHypothesis::IsWrappable(const _pyID& theMesh) const
{
if ( !myIsWrapped && myMesh == theMesh && IsInStudy() )
{
Handle(_pyObject) pyMesh = theGen->FindObject( myMesh );
if ( !pyMesh.IsNull() && pyMesh->IsInStudy() )
return true;
}
return false;
}
//================================================================================
/*!
* \brief Convert the command adding a hypothesis to mesh into a smesh command
* \param theCmd - The command like mesh.AddHypothesis( geom, hypo )
* \param theAlgo - The algo that can create this hypo
* \retval bool - false if the command can't be converted
*/
//================================================================================
bool _pyHypothesis::Addition2Creation( const Handle(_pyCommand)& theCmd,
const _pyID& theMesh)
{
ASSERT(( theCmd->GetMethod() == "AddHypothesis" ));
if ( !IsWrappable( theMesh ))
return false;
myGeom = theCmd->GetArg( 1 );
Handle(_pyHypothesis) algo;
if ( !IsAlgo() ) {
// find algo created on myGeom in theMesh
algo = theGen->FindAlgo( myGeom, theMesh, this );
if ( algo.IsNull() )
return false;
// attach hypothesis creation command to be after algo creation command
// because it can be new created instance of algorithm
algo->GetCreationCmd()->AddDependantCmd( theCmd );
}
myIsWrapped = true;
// mesh.AddHypothesis(geom,hyp) --> hyp = <theMesh or algo>.myCreationMethod(args)
theCmd->SetResultValue( GetID() );
theCmd->SetObject( IsAlgo() ? theMesh : algo->GetID());
theCmd->SetMethod( IsAlgo() ? GetAlgoCreationMethod() : GetCreationMethod( algo->GetAlgoType() ));
// set args (geom will be set by _pyMesh calling this method)
theCmd->RemoveArgs();
for ( size_t i = 0; i < myCurCrMethod->myArgs.size(); ++i ) {
if ( !myCurCrMethod->myArgs[ i ].IsEmpty() )
theCmd->SetArg( i+1, myCurCrMethod->myArgs[ i ]);
else
theCmd->SetArg( i+1, "[]");
}
// set a new creation command
GetCreationCmd()->Clear();
// replace creation command by wrapped instance
// please note, that hypothesis attaches to algo creation command (see upper)
SetCreationCmd( theCmd );
// clear commands setting arg values
list < Handle(_pyCommand) >::iterator argCmd = myArgCommands.begin();
for ( ; argCmd != myArgCommands.end(); ++argCmd )
(*argCmd)->Clear();
// set unknown arg commands after hypo creation
Handle(_pyCommand) afterCmd = myIsWrapped ? theCmd : GetCreationCmd();
list<Handle(_pyCommand)>::iterator cmd = myUnusedCommands.begin();
for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
afterCmd->AddDependantCmd( *cmd );
}
return myIsWrapped;
}
//================================================================================
/*!
* \brief Remember hypothesis parameter values
* \param theCommand - The called hypothesis method
*/
//================================================================================
void _pyHypothesis::Process( const Handle(_pyCommand)& theCommand)
{
ASSERT( !myIsAlgo );
if ( !theGen->IsToKeepAllCommands() )
rememberCmdOfParameter( theCommand );
// set args
bool usedCommand = false;
TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
{
CreationMethod& crMethod = type2meth->second;
for ( size_t i = 0; i < crMethod.myArgMethods.size(); ++i ) {
if ( crMethod.myArgMethods[ i ] == theCommand->GetMethod() ) {
if ( !usedCommand )
myArgCommands.push_back( theCommand );
usedCommand = true;
while ( crMethod.myArgs.size() < i+1 )
crMethod.myArgs.push_back( "None" );
crMethod.myArgs[ i ] = theCommand->GetArg( crMethod.myArgNb[i] );
}
}
}
if ( !usedCommand )
myUnusedCommands.push_back( theCommand );
}
//================================================================================
/*!
* \brief Finish conversion
*/
//================================================================================
void _pyHypothesis::Flush()
{
if ( !IsAlgo() )
{
list < Handle(_pyCommand) >::iterator cmd = myArgCommands.begin();
for ( ; cmd != myArgCommands.end(); ++cmd ) {
// Add access to a wrapped mesh
theGen->AddMeshAccessorMethod( *cmd );
// Add access to a wrapped algorithm
theGen->AddAlgoAccessorMethod( *cmd );
}
cmd = myUnusedCommands.begin();
for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
// Add access to a wrapped mesh
theGen->AddMeshAccessorMethod( *cmd );
// Add access to a wrapped algorithm
theGen->AddAlgoAccessorMethod( *cmd );
}
}
// forget previous hypothesis modifications
myArgCommands.clear();
myUnusedCommands.clear();
}
//================================================================================
/*!
* \brief clear creation, arg and unknown commands
*/
//================================================================================
void _pyHypothesis::ClearAllCommands()
{
GetCreationCmd()->Clear();
list<Handle(_pyCommand)>::iterator cmd = myArgCommands.begin();
for ( ; cmd != myArgCommands.end(); ++cmd )
( *cmd )->Clear();
cmd = myUnusedCommands.begin();
for ( ; cmd != myUnusedCommands.end(); ++cmd )
( *cmd )->Clear();
}
//================================================================================
/*!
* \brief Assign fields of theOther to me except myIsWrapped
*/
//================================================================================
void _pyHypothesis::Assign( const Handle(_pyHypothesis)& theOther,
const _pyID& theMesh )
{
// myCreationCmd = theOther->myCreationCmd;
myIsAlgo = theOther->myIsAlgo;
myIsWrapped = false;
myGeom = theOther->myGeom;
myMesh = theMesh;
myAlgoType2CreationMethod = theOther->myAlgoType2CreationMethod;
myAccumulativeMethods = theOther->myAccumulativeMethods;
//myUnusedCommands = theOther->myUnusedCommands;
// init myCurCrMethod
GetCreationMethod( theOther->GetAlgoType() );
}
//================================================================================
/*!
* \brief Analyze my erasability depending on myReferredObjs
*/
//================================================================================
bool _pyHypothesis::CanClear()
{
if ( IsInStudy() )
{
list< Handle(_pyObject) >::iterator obj = myReferredObjs.begin();
for ( ; obj != myReferredObjs.end(); ++obj )
if ( (*obj)->CanClear() )
return true;
return false;
}
return true;
}
//================================================================================
/*!
* \brief Clear my commands depending on usage by meshes
*/
//================================================================================
void _pyHypothesis::ClearCommands()
{
// if ( !theGen->IsToKeepAllCommands() )
// {
// bool isUsed = false;
// int lastComputeOrder = 0;
// list<Handle(_pyCommand) >::iterator cmd = myComputeCmds.begin();
// for ( ; cmd != myComputeCmds.end(); ++cmd )
// if ( ! (*cmd)->IsEmpty() )
// {
// isUsed = true;
// if ( (*cmd)->GetOrderNb() > lastComputeOrder )
// lastComputeOrder = (*cmd)->GetOrderNb();
// }
// if ( !isUsed )
// {
// SetRemovedFromStudy( true );
// }
// else
// {
// // clear my commands invoked after lastComputeOrder
// // map<TCollection_AsciiString, list< Handle(_pyCommand) > >::iterator m2c;
// // for ( m2c = myMeth2Commands.begin(); m2c != myMeth2Commands.end(); ++m2c )
// // {
// // list< Handle(_pyCommand)> & cmds = m2c->second;
// // if ( !cmds.empty() && cmds.back()->GetOrderNb() > lastComputeOrder )
// // cmds.back()->Clear();
// // }
// }
// }
_pyObject::ClearCommands();
}
//================================================================================
/*!
* \brief Find arguments that are objects like mesh, group, geometry
* \param meshes - referred meshes (directly or indirrectly)
* \retval bool - false if a referred geometry is not in the study
*/
//================================================================================
bool _pyHypothesis::GetReferredMeshesAndGeom( list< Handle(_pyMesh) >& meshes )
{
if ( IsAlgo() ) return true;
bool geomPublished = true;
vector< _AString > args;
TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
{
CreationMethod& crMethod = type2meth->second;
args.insert( args.end(), crMethod.myArgs.begin(), crMethod.myArgs.end());
}
list<Handle(_pyCommand)>::iterator cmd = myUnusedCommands.begin();
for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
for ( int nb = (*cmd)->GetNbArgs(); nb; --nb )
args.push_back( (*cmd)->GetArg( nb ));
}
for ( size_t i = 0; i < args.size(); ++i )
{
list< _pyID > idList = _pyCommand::GetStudyEntries( args[ i ]);
if ( idList.empty() && !args[ i ].IsEmpty() )
idList.push_back( args[ i ]);
list< _pyID >::iterator id = idList.begin();
for ( ; id != idList.end(); ++id )
{
Handle(_pyObject) obj = theGen->FindObject( *id );
if ( obj.IsNull() ) obj = theGen->FindHyp( *id );
if ( obj.IsNull() )
{
if ( theGen->IsGeomObject( *id ) && theGen->IsNotPublished( *id ))
geomPublished = false;
}
else
{
myReferredObjs.push_back( obj );
Handle(_pyMesh) mesh = ObjectToMesh( obj );
if ( !mesh.IsNull() )
meshes.push_back( mesh );
// prevent clearing not published hyps referred e.g. by "LayerDistribution"
else if ( obj->IsKind( STANDARD_TYPE( _pyHypothesis )) && this->IsInStudy() )
obj->SetRemovedFromStudy( false );
}
}
}
return geomPublished;
}
//================================================================================
/*!
* \brief Remember theCommand setting a parameter
*/
//================================================================================
void _pyHypothesis::rememberCmdOfParameter( const Handle(_pyCommand) & theCommand )
{
// parameters are discriminated by method name
_AString method = theCommand->GetMethod();
if ( myAccumulativeMethods.count( method ))
return; // this method adds values and not override the previous value
// discriminate commands setting different parameters via one method
// by passing parameter names like e.g. SetOption("size", "0.2")
if ( theCommand->GetString().FirstLocationInSet( "'\"", 1, theCommand->Length() ) &&
theCommand->GetNbArgs() > 1 )
{
// mangle method by appending a 1st textual arg
for ( int iArg = 1; iArg <= theCommand->GetNbArgs(); ++iArg )
{
const TCollection_AsciiString& arg = theCommand->GetArg( iArg );
if ( arg.Value(1) != '\"' && arg.Value(1) != '\'' ) continue;
if ( !isalpha( arg.Value(2))) continue;
method += arg;
break;
}
}
// parameters are discriminated by method name
list< Handle(_pyCommand)>& cmds = myMeth2Commands[ method /*theCommand->GetMethod()*/ ];
if ( !cmds.empty() && !isCmdUsedForCompute( cmds.back() ))
{
cmds.back()->Clear(); // previous parameter value has not been used
cmds.back() = theCommand;
}
else
{
cmds.push_back( theCommand );
}
}
//================================================================================
/*!
* \brief Return true if a setting parameter command ha been used to compute mesh
*/
//================================================================================
bool _pyHypothesis::isCmdUsedForCompute( const Handle(_pyCommand) & cmd,
_pyCommand::TAddr avoidComputeAddr ) const
{
bool isUsed = false;
map< _pyCommand::TAddr, list<Handle(_pyCommand) > >::const_iterator addr2cmds =
myComputeAddr2Cmds.begin();
for ( ; addr2cmds != myComputeAddr2Cmds.end() && !isUsed; ++addr2cmds )
{
if ( addr2cmds->first == avoidComputeAddr ) continue;
const list<Handle(_pyCommand)> & cmds = addr2cmds->second;
isUsed = ( std::find( cmds.begin(), cmds.end(), cmd ) != cmds.end() );
}
return isUsed;
}
//================================================================================
/*!
* \brief Save commands setting parameters as they are used for a mesh computation
*/
//================================================================================
void _pyHypothesis::MeshComputed( const Handle(_pyCommand)& theComputeCmd )
{
myComputeCmds.push_back( theComputeCmd );
list<Handle(_pyCommand)>& savedCmds = myComputeAddr2Cmds[ theComputeCmd->GetAddress() ];
map<TCollection_AsciiString, list< Handle(_pyCommand) > >::iterator m2c;
for ( m2c = myMeth2Commands.begin(); m2c != myMeth2Commands.end(); ++m2c )
savedCmds.push_back( m2c->second.back() );
}
//================================================================================
/*!
* \brief Clear commands setting parameters as a mesh computed using them is cleared
*/
//================================================================================
void _pyHypothesis::ComputeDiscarded( const Handle(_pyCommand)& theComputeCmd )
{
list<Handle(_pyCommand)>& savedCmds = myComputeAddr2Cmds[ theComputeCmd->GetAddress() ];
list<Handle(_pyCommand)>::iterator cmd = savedCmds.begin();
for ( ; cmd != savedCmds.end(); ++cmd )
{
// check if a cmd has been used to compute another mesh
if ( isCmdUsedForCompute( *cmd, theComputeCmd->GetAddress() ))
continue;
// check if a cmd is a sole command setting its parameter;
// don't use method name for search as it can change
map<TCollection_AsciiString, list<Handle(_pyCommand)> >::iterator
m2cmds = myMeth2Commands.begin();
for ( ; m2cmds != myMeth2Commands.end(); ++m2cmds )
{
list< Handle(_pyCommand)>& cmds = m2cmds->second;
list< Handle(_pyCommand)>::iterator cmdIt = std::find( cmds.begin(), cmds.end(), *cmd );
if ( cmdIt != cmds.end() )
{
if ( cmds.back() != *cmd )
{
cmds.erase( cmdIt );
(*cmd)->Clear();
}
break;
}
}
}
myComputeAddr2Cmds.erase( theComputeCmd->GetAddress() );
}
//================================================================================
/*!
* \brief Sets an argNb-th argument of current creation command
* \param argNb - argument index countered from 1
*/
//================================================================================
void _pyHypothesis::setCreationArg( const int argNb, const _AString& arg )
{
if ( myCurCrMethod )
{
while ( (int) myCurCrMethod->myArgs.size() < argNb )
myCurCrMethod->myArgs.push_back( "None" );
if ( arg.IsEmpty() )
myCurCrMethod->myArgs[ argNb-1 ] = "None";
else
myCurCrMethod->myArgs[ argNb-1 ] = arg;
}
}
//================================================================================
/*!
* \brief Remember hypothesis parameter values
* \param theCommand - The called hypothesis method
*/
//================================================================================
void _pyComplexParamHypo::Process( const Handle(_pyCommand)& theCommand)
{
if ( GetAlgoType() == "Cartesian_3D" )
{
// CartesianParameters3D hyp
if ( theCommand->GetMethod() == "SetSizeThreshold" ||
theCommand->GetMethod() == "SetToAddEdges" )
{
int iEdges = ( theCommand->GetMethod().Value( 4 ) == 'T' );
setCreationArg( 4+iEdges, theCommand->GetArg( 1 ));
myArgCommands.push_back( theCommand );
return;
}
if ( theCommand->GetMethod() == "SetGrid" ||
theCommand->GetMethod() == "SetGridSpacing" )
{
TCollection_AsciiString axis = theCommand->GetArg( theCommand->GetNbArgs() );
int iArg = axis.Value(1) - '0';
if ( theCommand->GetMethod() == "SetGrid" )
{
setCreationArg( 1+iArg, theCommand->GetArg( 1 ));
}
else
{
myCurCrMethod->myArgs[ iArg ] = "[ ";
myCurCrMethod->myArgs[ iArg ] += theCommand->GetArg( 1 );
myCurCrMethod->myArgs[ iArg ] += ", ";
myCurCrMethod->myArgs[ iArg ] += theCommand->GetArg( 2 );
myCurCrMethod->myArgs[ iArg ] += "]";
}
myArgCommands.push_back( theCommand );
//rememberCmdOfParameter( theCommand ); -- these commands are marked as
// accumulative, else, if the creation
// is not converted, commands for axes 1 and 2 are lost
return;
}
}
if( theCommand->GetMethod() == "SetLength" )
{
// NOW it is OBSOLETE
// ex: hyp.SetLength(start, 1)
// hyp.SetLength(end, 0)
ASSERT(( theCommand->GetArg( 2 ).IsIntegerValue() ));
int i = 1 - theCommand->GetArg( 2 ).IntegerValue();
TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
{
CreationMethod& crMethod = type2meth->second;
while ( (int) crMethod.myArgs.size() < i+1 )
crMethod.myArgs.push_back( "[]" );
crMethod.myArgs[ i ] = theCommand->GetArg( 1 ); // arg value
}
myArgCommands.push_back( theCommand );
}
else
{
_pyHypothesis::Process( theCommand );
}
}
//================================================================================
/*!
* \brief Clear SetObjectEntry() as it is called by methods of Mesh_Segment
*/
//================================================================================
void _pyComplexParamHypo::Flush()
{
list < Handle(_pyCommand) >::iterator cmd;
if ( IsWrapped() )
{
for ( cmd = myUnusedCommands.begin(); cmd != myUnusedCommands.end(); ++cmd )
if ((*cmd)->GetMethod() == "SetObjectEntry" )
(*cmd)->Clear();
}
// if ( GetAlgoType() == "Cartesian_3D" )
// {
// _pyID algo = myCreationCmd->GetObject();
// for ( cmd = myProcessedCmds.begin(); cmd != myProcessedCmds.end(); ++cmd )
// {
// if ( IsWrapped() )
// {
// StructToList( *cmd, /*checkMethod=*/false );
// const _AString & method = (*cmd)->GetMethod();
// if ( method == "SetFixedPoint" )
// (*cmd)->SetObject( algo );
// }
// }
// }
}
//================================================================================
/*!
* \brief Convert methods of 1D hypotheses to my own methods
* \param theCommand - The called hypothesis method
*/
//================================================================================
void _pyLayerDistributionHypo::Process( const Handle(_pyCommand)& theCommand)
{
if ( theCommand->GetMethod() != "SetLayerDistribution" )
return;
const _pyID& hyp1dID = theCommand->GetArg( 1 );
// Handle(_pyHypothesis) hyp1d = theGen->FindHyp( hyp1dID );
// if ( hyp1d.IsNull() && ! my1dHyp.IsNull()) // apparently hypId changed at study restoration
// {
// TCollection_AsciiString cmd =
// my1dHyp->GetCreationCmd()->GetIndentation() + hyp1dID + " = " + my1dHyp->GetID();
// Handle(_pyCommand) newCmd = theGen->AddCommand( cmd );
// theGen->SetCommandAfter( newCmd, my1dHyp->GetCreationCmd() );
// hyp1d = my1dHyp;
// }
// else if ( !my1dHyp.IsNull() && hyp1dID != my1dHyp->GetID() )
// {
// // 1D hypo is already set, so distribution changes and the old
// // 1D hypo is thrown away
// my1dHyp->ClearAllCommands();
// }
// my1dHyp = hyp1d;
// //my1dHyp->SetRemovedFromStudy( false );
// if ( !myArgCommands.empty() )
// myArgCommands.back()->Clear();
myCurCrMethod->myArgs.push_back( hyp1dID );
myArgCommands.push_back( theCommand );
}
//================================================================================
/*!
* \brief
* \param theAdditionCmd - command to be converted
* \param theMesh - mesh instance
* \retval bool - status
*/
//================================================================================
bool _pyLayerDistributionHypo::Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
const _pyID& theMesh)
{
myIsWrapped = false;
if ( my1dHyp.IsNull() )
return false;
// set "SetLayerDistribution()" after addition cmd
theAdditionCmd->AddDependantCmd( myArgCommands.front() );
_pyID geom = theAdditionCmd->GetArg( 1 );
Handle(_pyHypothesis) algo = theGen->FindAlgo( geom, theMesh, this );
if ( !algo.IsNull() )
{
my1dHyp->SetMesh( theMesh );
my1dHyp->SetConvMethodAndType(my1dHyp->GetAlgoCreationMethod().ToCString(),
algo->GetAlgoType().ToCString());
if ( !my1dHyp->Addition2Creation( theAdditionCmd, theMesh ))
return false;
// clear "SetLayerDistribution()" cmd
myArgCommands.back()->Clear();
// Convert my creation => me = RadialPrismAlgo.Get3DHypothesis()
// find RadialPrism algo created on <geom> for theMesh
GetCreationCmd()->SetObject( algo->GetID() );
GetCreationCmd()->SetMethod( myAlgoMethod );
GetCreationCmd()->RemoveArgs();
theAdditionCmd->AddDependantCmd( GetCreationCmd() );
myIsWrapped = true;
}
return myIsWrapped;
}
//================================================================================
/*!
* \brief
*/
//================================================================================
void _pyLayerDistributionHypo::Flush()
{
// as creation of 1D hyp was written later then it's edition,
// we need to find all it's edition calls and process them
list< Handle(_pyCommand) >::iterator cmd = myArgCommands.begin();
_pyID prevNewName;
for ( cmd = myArgCommands.begin(); cmd != myArgCommands.end(); ++cmd )
{
const _pyID& hyp1dID = (*cmd)->GetArg( 1 );
if ( hyp1dID.IsEmpty() ) continue;
Handle(_pyHypothesis) hyp1d = theGen->FindHyp( hyp1dID );
// make a new name for 1D hyp = "HypType" + "_Distribution"
_pyID newName;
if ( hyp1d.IsNull() ) // apparently hypId changed at study restoration
{
if ( prevNewName.IsEmpty() ) continue;
newName = prevNewName;
}
else
{
if ( hyp1d->IsWrapped() ) {
newName = hyp1d->GetCreationCmd()->GetMethod();
}
else {
TCollection_AsciiString hypTypeQuoted = hyp1d->GetCreationCmd()->GetArg(1);
newName = hypTypeQuoted.SubString( 2, hypTypeQuoted.Length() - 1 );
}
newName += "_Distribution";
prevNewName = newName;
hyp1d->GetCreationCmd()->SetResultValue( newName );
}
list< Handle(_pyCommand) >& cmds = theGen->GetCommands();
list< Handle(_pyCommand) >::iterator cmdIt = cmds.begin();
for ( ; cmdIt != cmds.end(); ++cmdIt ) {
const _pyID& objID = (*cmdIt)->GetObject();
if ( objID == hyp1dID ) {
if ( !hyp1d.IsNull() )
{
hyp1d->Process( *cmdIt );
hyp1d->GetCreationCmd()->AddDependantCmd( *cmdIt );
}
( *cmdIt )->SetObject( newName );
}
}
// Set new hyp name to SetLayerDistribution(hyp1dID) cmd
(*cmd)->SetArg( 1, newName );
}
}
//================================================================================
/*!
* \brief additionally to Addition2Creation, clears SetDistrType() command
* \param theCmd - AddHypothesis() command
* \param theMesh - mesh to which a hypothesis is added
* \retval bool - conversion result
*/
//================================================================================
bool _pyNumberOfSegmentsHyp::Addition2Creation( const Handle(_pyCommand)& theCmd,
const _pyID& theMesh)
{
if ( IsWrappable( theMesh ) && myCurCrMethod->myArgs.size() > 1 ) {
// scale factor (2-nd arg) is provided: clear SetDistrType(1) command
bool scaleDistrType = false;
list<Handle(_pyCommand)>::reverse_iterator cmd = myUnusedCommands.rbegin();
for ( ; cmd != myUnusedCommands.rend(); ++cmd ) {
if ( (*cmd)->GetMethod() == "SetDistrType" ) {
if ( (*cmd)->GetArg( 1 ) == "1" ) {
scaleDistrType = true;
(*cmd)->Clear();
}
else if ( !scaleDistrType ) {
// distribution type changed: remove scale factor from args
TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
{
CreationMethod& crMethod = type2meth->second;
if ( crMethod.myArgs.size() == 2 )
crMethod.myArgs.pop_back();
}
break;
}
}
}
}
return _pyHypothesis::Addition2Creation( theCmd, theMesh );
}
//================================================================================
/*!
* \brief remove repeated commands defining distribution
*/
//================================================================================
void _pyNumberOfSegmentsHyp::Flush()
{
// find number of the last SetDistrType() command
list<Handle(_pyCommand)>::reverse_iterator cmd = myUnusedCommands.rbegin();
int distrTypeNb = 0;
for ( ; !distrTypeNb && cmd != myUnusedCommands.rend(); ++cmd )
if ( (*cmd)->GetMethod() == "SetDistrType" ) {
if ( cmd != myUnusedCommands.rbegin() )
distrTypeNb = (*cmd)->GetOrderNb();
}
else if (IsWrapped() && (*cmd)->GetMethod() == "SetObjectEntry" ) {
(*cmd)->Clear();
}
// clear commands before the last SetDistrType()
list<Handle(_pyCommand)> * cmds[2] = { &myArgCommands, &myUnusedCommands };
set< int > treatedCmdNbs; // avoid treating same cmd twice
for ( int i = 0; i < 2; ++i ) {
set<TCollection_AsciiString> uniqueMethods;
list<Handle(_pyCommand)> & cmdList = *cmds[i];
for ( cmd = cmdList.rbegin(); cmd != cmdList.rend(); ++cmd )
{
if ( !treatedCmdNbs.insert( (*cmd)->GetOrderNb() ).second )
continue;// avoid treating same cmd twice
bool clear = ( (*cmd)->GetOrderNb() < distrTypeNb );
const TCollection_AsciiString& method = (*cmd)->GetMethod();
if ( !clear || method == "SetNumberOfSegments" ) {
bool isNewInSet = uniqueMethods.insert( method ).second;
clear = !isNewInSet;
}
if ( clear )
(*cmd)->Clear();
}
cmdList.clear();
}
}
//================================================================================
/*!
* \brief Convert the command adding "SegmentLengthAroundVertex" to mesh
* into regular1D.LengthNearVertex( length, vertex )
* \param theCmd - The command like mesh.AddHypothesis( vertex, SegmentLengthAroundVertex )
* \param theMesh - The mesh needing this hypo
* \retval bool - false if the command can't be converted
*/
//================================================================================
bool _pySegmentLengthAroundVertexHyp::Addition2Creation( const Handle(_pyCommand)& theCmd,
const _pyID& theMeshID)
{
if ( IsWrappable( theMeshID )) {
_pyID vertex = theCmd->GetArg( 1 );
// the problem here is that segment algo can be not found
// by pyHypothesis::Addition2Creation() for <vertex>, so we try to find
// geometry where segment algorithm is assigned
_pyID geom = vertex;
Handle(_pyHypothesis) algo = theGen->FindAlgo( geom, theMeshID, this );
while ( algo.IsNull() && !geom.IsEmpty()) {
// try to find geom as a father of <vertex>
geom = FatherID( geom );
algo = theGen->FindAlgo( geom, theMeshID, this );
}
if ( algo.IsNull() || geom.IsEmpty() )
return false; // also possible to find geom as brother of veretex...
// set geom instead of vertex
theCmd->SetArg( 1, geom );
// mesh.AddHypothesis(vertex, SegmentLengthAroundVertex) -->
// SegmentLengthAroundVertex = Regular_1D.LengthNearVertex( length )
if ( _pyHypothesis::Addition2Creation( theCmd, theMeshID ))
{
// set vertex as a second arg
theCmd->SetArg( 2, vertex );
return true;
}
}
return false;
}
//================================================================================
/*!
* \brief _pyAlgorithm constructor
* \param theCreationCmd - The command like "algo = smeshgen.CreateHypothesis(type,lib)"
*/
//================================================================================
_pyAlgorithm::_pyAlgorithm(const Handle(_pyCommand)& theCreationCmd)
: _pyHypothesis( theCreationCmd )
{
myIsAlgo = true;
}
//================================================================================
/*!
* \brief Convert the command adding an algorithm to mesh
* \param theCmd - The command like mesh.AddHypothesis( geom, algo )
* \param theMesh - The mesh needing this algo
* \retval bool - false if the command can't be converted
*/
//================================================================================
bool _pyAlgorithm::Addition2Creation( const Handle(_pyCommand)& theCmd,
const _pyID& theMeshID)
{
// mesh.AddHypothesis(geom,algo) --> theMeshID.myCreationMethod()
if ( _pyHypothesis::Addition2Creation( theCmd, theMeshID )) {
theGen->SetAccessorMethod( GetID(), "GetAlgorithm()" );
return true;
}
return false;
}
//================================================================================
/*!
* \brief Return starting position of a part of python command
* \param thePartIndex - The index of command part
* \retval int - Part position
*/
//================================================================================
int _pyCommand::GetBegPos( int thePartIndex ) const
{
if ( IsEmpty() )
return EMPTY;
if ( myBegPos.Length() < thePartIndex )
return UNKNOWN;
ASSERT( thePartIndex > 0 );
return myBegPos( thePartIndex );
}
//================================================================================
/*!
* \brief Store starting position of a part of python command
* \param thePartIndex - The index of command part
* \param thePosition - Part position
*/
//================================================================================
void _pyCommand::SetBegPos( int thePartIndex, int thePosition )
{
while ( myBegPos.Length() < thePartIndex )
myBegPos.Append( UNKNOWN );
ASSERT( thePartIndex > 0 );
myBegPos( thePartIndex ) = thePosition;
}
//================================================================================
/*!
* \brief Returns whitespace symbols at the line beginning
* \retval TCollection_AsciiString - result
*/
//================================================================================
TCollection_AsciiString _pyCommand::GetIndentation()
{
int end = 1;
//while ( end <= Length() && isblank( myString.Value( end )))
//ANA: isblank() function isn't provided in VC2010 compiler
while ( end <= Length() && ( myString.Value( end ) == ' ' || myString.Value( end ) == '\t') )
++end;
return ( end == 1 ) ? _AString("") : myString.SubString( 1, end - 1 );
}
//================================================================================
/*!
* \brief Return substring of python command looking like ResultValue = Obj.Meth()
* \retval const TCollection_AsciiString & - ResultValue substring
*/
//================================================================================
const TCollection_AsciiString & _pyCommand::GetResultValue()
{
if ( GetBegPos( RESULT_IND ) == UNKNOWN )
{
SetBegPos( RESULT_IND, EMPTY );
int begPos, endPos = myString.Location( "=", 1, Length() );
if ( endPos )
{
begPos = 1;
while ( begPos < endPos && isspace( myString.Value( begPos ))) ++begPos;
if ( begPos < endPos )
{
SetBegPos( RESULT_IND, begPos );
--endPos;
while ( begPos < endPos && isspace( myString.Value( endPos ))) --endPos;
myRes = myString.SubString( begPos, endPos );
}
}
}
return myRes;
}
//================================================================================
/*!
* \brief Return number of python command result value ResultValue = Obj.Meth()
*/
//================================================================================
int _pyCommand::GetNbResultValues()
{
GetResultValue(1);
return myResults.Length();
}
//================================================================================
/*!
* \brief Return substring of python command looking like
* ResultValue1 , ResultValue2,... = Obj.Meth() with res index
* \retval const TCollection_AsciiString & - ResultValue with res index substring
*/
//================================================================================
const _AString& _pyCommand::GetResultValue(int res)
{
if ( GetResultValue().IsEmpty() )
return theEmptyString;
if ( myResults.IsEmpty() )
{
int begPos = 1;
if ( SkipSpaces( myRes, begPos ) && myRes.Value( begPos ) == '[' )
++begPos; // skip [, else the whole list is returned
while ( begPos < myRes.Length() ) {
_AString result = GetWord( myRes, begPos, true );
begPos += result.Length();
// if(res == Nb) {
// result.RemoveAll('[');
// result.RemoveAll(']');
// return result;
// }
// if(Nb>res)
// break;
myResults.Append( result );
}
}
if ( res > 0 && res <= myResults.Length() )
return myResults( res );
return theEmptyString;
}
//================================================================================
/*!
* \brief Return substring of python command looking like ResVal = Object.Meth()
* \retval const TCollection_AsciiString & - Object substring
*/
//================================================================================
const TCollection_AsciiString & _pyCommand::GetObject()
{
if ( GetBegPos( OBJECT_IND ) == UNKNOWN )
{
// beginning
int begPos = GetBegPos( RESULT_IND );
if ( begPos < 1 ) {
begPos = myString.Location( "=", 1, Length() ) + 1;
// is '=' in the string argument (for example, name) or not
int nb[4] = { 0, 0, 0, 0 }; // number of '"() character at the left of =
for ( int i = 1; i < begPos-1; i++ )
switch ( myString.Value( i )) {
case '\'': nb[0]++; break;
case '"' : nb[1]++; break;
case '(' : nb[2]++; break;
case ')' : nb[3]++; break;
}
// if = is inside a string or a list
// then get an object at the start of the command
if ( nb[0] % 2 != 0 || nb[1] % 2 != 0 || nb[2] != nb[3])
begPos = 1;
}
else {
begPos += myRes.Length();
}
myObj = GetWord( myString, begPos, true );
if ( begPos != EMPTY )
{
// check if object is complex,
// so far consider case like "smesh.Method()"
if ( int bracketPos = myString.Location( "(", begPos, Length() )) {
//if ( bracketPos==0 ) bracketPos = Length();
int dotPos = begPos+myObj.Length();
while ( dotPos+1 < bracketPos ) {
if ( int pos = myString.Location( ".", dotPos+1, bracketPos ))
dotPos = pos;
else
break;
}
if ( dotPos > begPos+myObj.Length() )
myObj = myString.SubString( begPos, dotPos-1 );
}
}
// 1st word after '=' is an object
// else // no method -> no object
// {
// myObj.Clear();
// begPos = EMPTY;
// }
// store
SetBegPos( OBJECT_IND, begPos );
}
//SCRUTE(myObj);
return myObj;
}
//================================================================================
/*!
* \brief Return substring of python command looking like ResVal = Obj.Method()
* \retval const TCollection_AsciiString & - Method substring
*/
//================================================================================
const TCollection_AsciiString & _pyCommand::GetMethod()
{
if ( GetBegPos( METHOD_IND ) == UNKNOWN )
{
// beginning
int begPos = GetBegPos( OBJECT_IND );
bool forward = true;
if ( begPos < 1 ) {
begPos = myString.Location( "(", 1, Length() ) - 1;
forward = false;
}
else {
begPos += myObj.Length();
}
// store
myMeth = GetWord( myString, begPos, forward );
SetBegPos( METHOD_IND, begPos );
}
//SCRUTE(myMeth);
return myMeth;
}
//================================================================================
/*!
* \brief Returns true if there are brackets after the method
*/
//================================================================================
bool _pyCommand::IsMethodCall()
{
if ( GetMethod().IsEmpty() )
return false;
if ( myString.StartsWith("#") )
return false;
const char* s = myString.ToCString() + GetBegPos( METHOD_IND ) + myMeth.Length() - 1;
return ( s[0] == '(' || s[1] == '(' );
}
//================================================================================
/*!
* \brief Return substring of python command looking like ResVal = Obj.Meth(Arg1,...)
* \retval const TCollection_AsciiString & - Arg<index> substring
*/
//================================================================================
const TCollection_AsciiString & _pyCommand::GetArg( int index )
{
if ( GetBegPos( ARG1_IND ) == UNKNOWN )
{
// Find all args
int pos = GetBegPos( METHOD_IND ) + myMeth.Length();
if ( pos < 1 )
pos = myString.Location( "(", 1, Length() );
else
--pos;
// we are at or before '(', skip it if present
if ( pos > 0 ) {
while ( pos <= Length() && myString.Value( pos ) != '(' ) ++pos;
if ( pos > Length() )
pos = 0;
}
if ( pos < 1 ) {
SetBegPos( ARG1_IND, 0 ); // even no '('
return theEmptyString;
}
++pos;
list< TCollection_AsciiString > separatorStack( 1, ",)");
bool ignoreNesting = false;
int prevPos = pos;
while ( pos <= Length() )
{
const char chr = myString.Value( pos );
if ( separatorStack.back().Location( chr, 1, separatorStack.back().Length()))
{
if ( separatorStack.size() == 1 ) // a comma dividing args or a terminal ')' found
{
while ( pos-1 >= prevPos && isspace( myString.Value( prevPos )))
++prevPos;
TCollection_AsciiString arg;
if ( pos-1 >= prevPos ) {
arg = myString.SubString( prevPos, pos-1 );
arg.RightAdjust(); // remove spaces
arg.LeftAdjust();
}
if ( !arg.IsEmpty() || chr == ',' )
{
SetBegPos( ARG1_IND + myArgs.Length(), prevPos );
myArgs.Append( arg );
}
if ( chr == ')' )
break;
prevPos = pos+1;
}
else // end of nesting args found
{
separatorStack.pop_back();
ignoreNesting = false;
}
}
else if ( !ignoreNesting )
{
switch ( chr ) {
case '(' : separatorStack.push_back(")"); break;
case '[' : separatorStack.push_back("]"); break;
case '\'': separatorStack.push_back("'"); ignoreNesting=true; break;
case '"' : separatorStack.push_back("\""); ignoreNesting=true; break;
default:;
}
}
++pos;
}
}
if ( myArgs.Length() < index )
return theEmptyString;
return myArgs( index );
}
//================================================================================
/*!
* \brief Return position where arguments begin
*/
//================================================================================
int _pyCommand::GetArgBeginning() const
{
int pos = GetBegPos( ARG1_IND );
if ( pos == UNKNOWN )
{
pos = GetBegPos( METHOD_IND ) + myMeth.Length();
if ( pos < 1 )
pos = myString.Location( "(", 4, Length() ); // 4 = strlen("b.c(")
}
return pos;
}
//================================================================================
/*!
* \brief Check if char is a word part
* \param c - The character to check
* \retval bool - The check result
*/
//================================================================================
static inline bool isWord(const char c, const bool dotIsWord)
{
return
!isspace(c) && c != ',' && c != '=' && c != ')' && c != '(' && ( dotIsWord || c != '.');
}
//================================================================================
/*!
* \brief Looks for a word in the string and returns word's beginning
* \param theString - The input string
* \param theStartPos - The position to start the search, returning word's beginning
* \param theForward - The search direction
* \retval TCollection_AsciiString - The found word
*/
//================================================================================
TCollection_AsciiString _pyCommand::GetWord( const _AString & theString,
int & theStartPos,
const bool theForward,
const bool dotIsWord )
{
int beg = theStartPos, end = theStartPos;
theStartPos = EMPTY;
if ( beg < 1 || beg > theString.Length() )
return theEmptyString;
if ( theForward ) { // search forward
// beg
while ( beg <= theString.Length() && !isWord( theString.Value( beg ), dotIsWord))
++beg;
if ( beg > theString.Length() )
return theEmptyString; // no word found
// end
end = beg + 1;
char begChar = theString.Value( beg );
if ( begChar == '"' || begChar == '\'' || begChar == '[') {
char endChar = ( begChar == '[' ) ? ']' : begChar;
// end is at the corresponding quoting mark or bracket
while ( end < theString.Length() &&
( theString.Value( end ) != endChar || theString.Value( end-1 ) == '\\'))
++end;
}
else {
while ( end <= theString.Length() && isWord( theString.Value( end ), dotIsWord))
++end;
--end;
}
}
else { // search backward
// end
while ( end > 0 && !isWord( theString.Value( end ), dotIsWord))
--end;
if ( end == 0 )
return theEmptyString; // no word found
beg = end - 1;
char endChar = theString.Value( end );
if ( endChar == '"' || endChar == '\'' || endChar == ']') {
char begChar = ( endChar == ']' ) ? '[' : endChar;
// beg is at the corresponding quoting mark
while ( beg > 1 &&
( theString.Value( beg ) != begChar || theString.Value( beg-1 ) == '\\'))
--beg;
}
else {
while ( beg > 0 && isWord( theString.Value( beg ), dotIsWord))
--beg;
++beg;
}
}
theStartPos = beg;
//cout << theString << " ---- " << beg << " - " << end << endl;
return theString.SubString( beg, end );
}
//================================================================================
/*!
* \brief Returns true if the string looks like a study entry
*/
//================================================================================
bool _pyCommand::IsStudyEntry( const TCollection_AsciiString& str )
{
if ( str.Length() < 5 ) return false;
int nbColons = 0, isColon;
for ( int i = 1; i <= str.Length(); ++i )
{
char c = str.Value(i);
if (!( isColon = (c == ':')) && ( c < '0' || c > '9' ))
return false;
nbColons += isColon;
}
return nbColons > 2 && str.Length()-nbColons > 2;
}
//================================================================================
/*!
* \brief Returns true if the string looks like an object ID but not like a list,
* string, command etc.
*/
//================================================================================
bool _pyCommand::IsID( const TCollection_AsciiString& str )
{
if ( str.Length() < 1 ) return false;
const char* s = str.ToCString();
for ( int i = 0; i < str.Length(); ++i )
if ( !IsIDChar( s[i] ))
return false;
return true;
}
//================================================================================
/*!
* \brief Finds entries in a string
*/
//================================================================================
std::list< _pyID > _pyCommand::GetStudyEntries( const TCollection_AsciiString& str )
{
std::list< _pyID > resList;
int pos = 0;
while ( ++pos <= str.Length() )
{
if ( !isdigit( str.Value( pos ))) continue;
if ( pos != 1 && ( isalpha( str.Value( pos-1 ) || str.Value( pos-1 ) == ':'))) continue;
int end = pos;
while ( ++end <= str.Length() && ( isdigit( str.Value( end )) || str.Value( end ) == ':' ));
_pyID entry = str.SubString( pos, end-1 );
pos = end;
if ( IsStudyEntry( entry ))
resList.push_back( entry );
}
return resList;
}
//================================================================================
/*!
* \brief Look for position where not space char is
* \param theString - The string
* \param thePos - The position to search from and which returns result
* \retval bool - false if there are only space after thePos in theString
*/
//================================================================================
bool _pyCommand::SkipSpaces( const TCollection_AsciiString & theString, int & thePos )
{
if ( thePos < 1 || thePos > theString.Length() )
return false;
while ( thePos <= theString.Length() && isspace( theString.Value( thePos )))
++thePos;
return thePos <= theString.Length();
}
//================================================================================
/*!
* \brief Modify a part of the command
* \param thePartIndex - The index of the part
* \param thePart - The new part string
* \param theOldPart - The old part
*/
//================================================================================
void _pyCommand::SetPart(int thePartIndex, const TCollection_AsciiString& thePart,
TCollection_AsciiString& theOldPart)
{
int pos = GetBegPos( thePartIndex );
if ( pos <= Length() && theOldPart != thePart)
{
TCollection_AsciiString seperator;
if ( pos < 1 ) {
pos = GetBegPos( thePartIndex + 1 );
if ( pos < 1 ) return;
switch ( thePartIndex ) {
case RESULT_IND: seperator = " = "; break;
case OBJECT_IND: seperator = "."; break;
case METHOD_IND: seperator = "()"; break;
default:;
}
}
myString.Remove( pos, theOldPart.Length() );
if ( !seperator.IsEmpty() )
myString.Insert( pos , seperator );
myString.Insert( pos, thePart );
// update starting positions of the following parts
int posDelta = thePart.Length() + seperator.Length() - theOldPart.Length();
for ( int i = thePartIndex + 1; i <= myBegPos.Length(); ++i ) {
if ( myBegPos( i ) > 0 )
myBegPos( i ) += posDelta;
}
theOldPart = thePart;
}
}
//================================================================================
/*!
* \brief Set argument
* \param index - The argument index, it counts from 1
* \param theArg - The argument string
*/
//================================================================================
void _pyCommand::SetArg( int index, const TCollection_AsciiString& theArg)
{
FindAllArgs();
int argInd = ARG1_IND + index - 1;
int pos = GetBegPos( argInd );
if ( pos < 1 ) // no index-th arg exist, append inexistent args
{
// find a closing parenthesis
if ( GetNbArgs() != 0 && index <= GetNbArgs() ) {
int lastArgInd = GetNbArgs();
pos = GetBegPos( ARG1_IND + lastArgInd - 1 ) + GetArg( lastArgInd ).Length();
while ( pos > 0 && pos <= Length() && myString.Value( pos ) != ')' )
++pos;
}
else {
pos = Length();
while ( pos > 0 && myString.Value( pos ) != ')' )
--pos;
}
if ( pos < 1 || myString.Value( pos ) != ')' ) { // no parentheses at all
myString += "()";
pos = Length();
}
while ( myArgs.Length() < index ) {
if ( myArgs.Length() )
myString.Insert( pos++, "," );
myArgs.Append("None");
myString.Insert( pos, myArgs.Last() );
SetBegPos( ARG1_IND + myArgs.Length() - 1, pos );
pos += myArgs.Last().Length();
}
}
SetPart( argInd, theArg, myArgs( index ));
}
//================================================================================
/*!
* \brief Empty arg list
*/
//================================================================================
void _pyCommand::RemoveArgs()
{
if ( int pos = myString.Location( '(', Max( 1, GetBegPos( METHOD_IND )), Length() ))
myString.Trunc( pos );
myString += ")";
myArgs.Clear();
if ( myBegPos.Length() >= ARG1_IND )
myBegPos.Remove( ARG1_IND, myBegPos.Length() );
}
//================================================================================
/*!
* \brief Comment a python command
*/
//================================================================================
void _pyCommand::Comment()
{
if ( IsEmpty() ) return;
int i = 1;
while ( i <= Length() && isspace( myString.Value(i) )) ++i;
if ( i <= Length() )
{
myString.Insert( i, "#" );
for ( int iPart = 1; iPart <= myBegPos.Length(); ++iPart )
{
int begPos = GetBegPos( iPart );
if ( begPos != UNKNOWN && begPos != EMPTY )
SetBegPos( iPart, begPos + 1 );
}
}
}
//================================================================================
/*!
* \brief Set dependent commands after this one
*/
//================================================================================
bool _pyCommand::SetDependentCmdsAfter() const
{
bool orderChanged = false;
list< Handle(_pyCommand)>::const_reverse_iterator cmd = myDependentCmds.rbegin();
for ( ; cmd != myDependentCmds.rend(); ++cmd ) {
if ( (*cmd)->GetOrderNb() < GetOrderNb() ) {
orderChanged = true;
theGen->SetCommandAfter( *cmd, this );
(*cmd)->SetDependentCmdsAfter();
}
}
return orderChanged;
}
//================================================================================
/*!
* \brief Insert accessor method after theObjectID
* \param theObjectID - id of the accessed object
* \param theAcsMethod - name of the method giving access to the object
* \retval bool - false if theObjectID is not found in the command string
*/
//================================================================================
bool _pyCommand::AddAccessorMethod( _pyID theObjectID, const char* theAcsMethod )
{
if ( !theAcsMethod )
return false;
// start object search from the object, i.e. ignore result
GetObject();
int beg = GetBegPos( OBJECT_IND );
if ( beg < 1 || beg > Length() )
return false;
bool added = false;
while (( beg = myString.Location( theObjectID, beg, Length() )))
{
// check that theObjectID is not just a part of a longer ID
int afterEnd = beg + theObjectID.Length();
Standard_Character c = myString.Value( afterEnd );
if ( !IsIDChar( c ))
{
// check if accessor method already present
if ( c != '.' ||
myString.Location( (char*) theAcsMethod, afterEnd, Length() ) != afterEnd+1) {
// insertion
int oldLen = Length();
myString.Insert( afterEnd, (char*) theAcsMethod );
myString.Insert( afterEnd, "." );
// update starting positions of the parts following the modified one
int posDelta = Length() - oldLen;
for ( int i = 1; i <= myBegPos.Length(); ++i ) {
if ( myBegPos( i ) > afterEnd )
myBegPos( i ) += posDelta;
}
added = true;
}
}
beg = afterEnd; // is a part -> next search
}
return added;
}
//================================================================================
/*!
* \brief Creates pyObject
*/
//================================================================================
_pyObject::_pyObject(const Handle(_pyCommand)& theCreationCmd, const _pyID& theID)
: myID(theID), myCreationCmd(theCreationCmd), myIsPublished(false)
{
setID( theID );
}
//================================================================================
/*!
* \brief Set up myID and myIsPublished
*/
//================================================================================
void _pyObject::setID(const _pyID& theID)
{
myID = theID;
myIsPublished = !theGen->IsNotPublished( GetID() );
}
//================================================================================
/*!
* \brief Clear myCreationCmd and myProcessedCmds
*/
//================================================================================
void _pyObject::ClearCommands()
{
if ( !CanClear() )
return;
if ( !myCreationCmd.IsNull() )
myCreationCmd->Clear();
list< Handle(_pyCommand) >::iterator cmd = myProcessedCmds.begin();
for ( ; cmd != myProcessedCmds.end(); ++cmd )
(*cmd)->Clear();
}
//================================================================================
/*!
* \brief Return method name giving access to an interaface object wrapped by python class
* \retval const char* - method name
*/
//================================================================================
const char* _pyObject::AccessorMethod() const
{
return 0;
}
//================================================================================
/*!
* \brief Return ID of a father
*/
//================================================================================
_pyID _pyObject::FatherID(const _pyID & childID)
{
int colPos = childID.SearchFromEnd(':');
if ( colPos > 0 )
return childID.SubString( 1, colPos-1 );
return "";
}
//================================================================================
/*!
* \brief SelfEraser erases creation command if none of it's commands invoked
* (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
*/
//================================================================================
_pySelfEraser::_pySelfEraser(const Handle(_pyCommand)& theCreationCmd)
:_pyObject(theCreationCmd), myIgnoreOwnCalls(false)
{
myIsPublished = true; // prevent clearing as a not published
theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
}
//================================================================================
/*!
* \brief SelfEraser erases creation command if none of it's commands invoked
* (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
*/
//================================================================================
bool _pySelfEraser::CanClear()
{
bool toErase = false;
if ( myIgnoreOwnCalls ) // check if this obj is used as argument
{
int nbArgUses = 0;
list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
for ( ; cmd != myArgCmds.end(); ++cmd )
nbArgUses += IsAliveCmd( *cmd );
toErase = ( nbArgUses < 1 );
}
else
{
int nbCalls = 0;
std::list< Handle(_pyCommand) >& cmds = GetProcessedCmds();
std::list< Handle(_pyCommand) >::iterator cmd = cmds.begin();
for ( ; cmd != cmds.end(); )
// check of cmd emptiness is not enough as object can change
if (( *cmd )->GetString().Search( GetID() ) > 0 )
++nbCalls, ++cmd;
else
cmd = cmds.erase( cmd ); // save the cmd from clearing
toErase = ( nbCalls < 1 );
}
return toErase;
}
//================================================================================
/*!
* \brief Check if a command is or can be cleared
*/
//================================================================================
bool _pySelfEraser::IsAliveCmd( const Handle(_pyCommand)& theCmd )
{
if ( theCmd->IsEmpty() )
return false;
if ( !theGen->IsToKeepAllCommands() )
{
const _pyID& objID = theCmd->GetObject();
Handle( _pyObject ) obj = theGen->FindObject( objID );
if ( !obj.IsNull() )
return !obj->CanClear();
}
return true;
}
//================================================================================
/*!
* \brief SelfEraser erases creation command if none of it's commands invoked
* (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
*/
//================================================================================
void _pySelfEraser::Flush()
{
if ( CanClear() )
{
myIsPublished = false;
_pyObject::ClearCommands();
}
}
//================================================================================
/*!
* \brief _pySubMesh constructor
*/
//================================================================================
_pySubMesh::_pySubMesh(const Handle(_pyCommand)& theCreationCmd, bool toKeepAgrCmds):
_pyObject(theCreationCmd)
{
myMesh = ObjectToMesh( theGen->FindObject( theCreationCmd->GetObject() ));
if ( toKeepAgrCmds )
theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
}
//================================================================================
/*!
* \brief Return true if a sub-mesh can be used as argument of the given method
*/
//================================================================================
bool _pySubMesh::CanBeArgOfMethod(const _AString& theMethodName)
{
return false;
// names of all methods where a sub-mesh can be used as argument
// static TStringSet methods;
// if ( methods.empty() ) {
// const char * names[] = {
// // methods of SMESH_Gen
// "CopyMesh",
// // methods of SMESH_Group
// "AddFrom",
// // methods of SMESH_Measurements
// "MinDistance",
// // methods of SMESH_Mesh
// "ExportPartToMED","ExportCGNS","ExportPartToDAT","ExportPartToUNV","ExportPartToSTL",
// "RemoveSubMesh",
// // methods of SMESH_MeshEditor
// "ReorientObject","Reorient2D","TriToQuadObject","QuadToTriObject","SplitQuadObject",
// "SplitVolumesIntoTetra","SmoothObject","SmoothParametricObject","ConvertFromQuadraticObject",
// "RotationSweepObject","RotationSweepObjectMakeGroups","RotationSweepObject1D",
// "RotationSweepObject1DMakeGroups","RotationSweepObject2D","RotationSweepObject2DMakeGroups",
// "ExtrusionSweepObject","ExtrusionSweepObjectMakeGroups","ExtrusionSweepObject0D",
// "ExtrusionSweepObject0DMakeGroups","ExtrusionSweepObject1D","ExtrusionSweepObject2D",
// "ExtrusionSweepObject1DMakeGroups","ExtrusionSweepObject2DMakeGroups",
// "ExtrusionAlongPathObjX","ExtrusionAlongPathObject","ExtrusionAlongPathObjectMakeGroups",
// "ExtrusionAlongPathObject1D","ExtrusionAlongPathObject1DMakeGroups",
// "ExtrusionAlongPathObject2D","ExtrusionAlongPathObject2DMakeGroups","MirrorObject",
// "MirrorObjectMakeGroups","MirrorObjectMakeMesh","TranslateObject","Scale",
// "TranslateObjectMakeGroups","TranslateObjectMakeMesh","ScaleMakeGroups","ScaleMakeMesh",
// "RotateObject","RotateObjectMakeGroups","RotateObjectMakeMesh","FindCoincidentNodesOnPart",
// "FindCoincidentNodesOnPartBut","FindEqualElements","FindAmongElementsByPoint",
// "MakeBoundaryMesh","Create0DElementsOnAllNodes",
// "" }; // <- mark of end
// methods.Insert( names );
// }
// return methods.Contains( theMethodName );
}
//================================================================================
/*!
* \brief count invoked commands
*/
//================================================================================
void _pySubMesh::Process( const Handle(_pyCommand)& theCommand )
{
_pyObject::Process(theCommand); // count calls of Process()
}
//================================================================================
/*!
* \brief Move creation command depending on invoked commands
*/
//================================================================================
void _pySubMesh::Flush()
{
if ( GetNbCalls() == 0 && myArgCmds.empty() ) // move to the end of all commands
theGen->GetLastCommand()->AddDependantCmd( GetCreationCmd() );
else if ( !myCreator.IsNull() )
// move to be just after creator
myCreator->GetCreationCmd()->AddDependantCmd( GetCreationCmd() );
// move sub-mesh usage after creation cmd
list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
for ( ; cmd != myArgCmds.end(); ++cmd )
if ( !(*cmd)->IsEmpty() )
GetCreationCmd()->AddDependantCmd( *cmd );
}
//================================================================================
/*!
* \brief Creates _pyGroup
*/
//================================================================================
_pyGroup::_pyGroup(const Handle(_pyCommand)& theCreationCmd, const _pyID & id)
:_pySubMesh(theCreationCmd, /*toKeepAgrCmds=*/false)
{
if ( !id.IsEmpty() )
setID( id );
myCanClearCreationCmd = true;
const _AString& method = theCreationCmd->GetMethod();
if ( method == "CreateGroup" ) // CreateGroup() --> CreateEmptyGroup()
{
theCreationCmd->SetMethod( "CreateEmptyGroup" );
}
// ----------------------------------------------------------------------
else if ( method == "CreateGroupFromGEOM" ) // (type, name, grp)
{
_pyID geom = theCreationCmd->GetArg( 3 );
// VSR 24/12/2010. PAL21106: always use GroupOnGeom() function on dump
// next if(){...} section is commented
//if ( sameGroupType( geom, theCreationCmd->GetArg( 1 )) ) { // --> Group(geom)
// theCreationCmd->SetMethod( "Group" );
// theCreationCmd->RemoveArgs();
// theCreationCmd->SetArg( 1, geom );
//}
//else {
// ------------------------->>>>> GroupOnGeom( geom, name, typ )
_pyID type = theCreationCmd->GetArg( 1 );
_pyID name = theCreationCmd->GetArg( 2 );
theCreationCmd->SetMethod( "GroupOnGeom" );
theCreationCmd->RemoveArgs();
theCreationCmd->SetArg( 1, geom );
theCreationCmd->SetArg( 2, name );
theCreationCmd->SetArg( 3, type );
//}
}
else if ( method == "CreateGroupFromFilter" )
{
// -> GroupOnFilter(typ, name, aFilter0x4743dc0 -> aFilter_1)
theCreationCmd->SetMethod( "GroupOnFilter" );
_pyID filterID = theCreationCmd->GetArg(3);
Handle(_pyFilter) filter = Handle(_pyFilter)::DownCast( theGen->FindObject( filterID ));
if ( !filter.IsNull())
{
if ( !filter->GetNewID().IsEmpty() )
theCreationCmd->SetArg( 3, filter->GetNewID() );
//filter->AddUser( this );
}
myFilter = filter;
}
else if ( method == "GetGroups" )
{
myCanClearCreationCmd = ( theCreationCmd->GetNbResultValues() == 1 );
}
else
{
// theCreationCmd does something else apart from creation of this group
// and thus it can't be cleared if this group is removed
myCanClearCreationCmd = false;
}
}
//================================================================================
/*!
* \brief Check if "[ group1, group2 ] = mesh.GetGroups()" creation command
* can be cleared
*/
//================================================================================
bool _pyGroup::CanClear()
{
if ( IsInStudy() )
return false;
if ( !myCanClearCreationCmd &&
!myCreationCmd.IsNull() &&
myCreationCmd->GetMethod() == "GetGroups" )
{
TCollection_AsciiString grIDs = myCreationCmd->GetResultValue();
list< _pyID > idList = myCreationCmd->GetStudyEntries( grIDs );
list< _pyID >::iterator grID = idList.begin();
if ( GetID() == *grID )
{
myCanClearCreationCmd = true;
list< Handle(_pyGroup ) > groups;
for ( ; grID != idList.end(); ++grID )
{
Handle(_pyGroup) group = Handle(_pyGroup)::DownCast( theGen->FindObject( *grID ));
if ( group.IsNull() ) continue;
groups.push_back( group );
if ( group->IsInStudy() )
myCanClearCreationCmd = false;
}
// set myCanClearCreationCmd == true to all groups
list< Handle(_pyGroup ) >::iterator group = groups.begin();
for ( ; group != groups.end(); ++group )
(*group)->myCanClearCreationCmd = myCanClearCreationCmd;
}
}
return myCanClearCreationCmd;
}
//================================================================================
/*!
* \brief set myCanClearCreationCmd = true if the main action of the creation
* command is discarded
*/
//================================================================================
void _pyGroup::RemovedWithContents()
{
// this code would be appropriate if Add0DElementsToAllNodes() returned only new nodes
// via a created group
//if ( GetCreationCmd()->GetMethod() == "Add0DElementsToAllNodes")
// myCanClearCreationCmd = true;
}
//================================================================================
/*!
* \brief To convert creation of a group by filter
*/
//================================================================================
void _pyGroup::Process( const Handle(_pyCommand)& theCommand)
{
// Convert the following set of commands into mesh.MakeGroupByFilter(groupName, theFilter)
// group = mesh.CreateEmptyGroup( elemType, groupName )
// aFilter.SetMesh(mesh)
// nbAdd = group.AddFrom( aFilter )
Handle(_pyFilter) filter;
if ( theCommand->GetMethod() == "AddFrom" )
{
_pyID idSource = theCommand->GetArg(1);
// check if idSource is a filter
filter = Handle(_pyFilter)::DownCast( theGen->FindObject( idSource ));
if ( !filter.IsNull() )
{
// find aFilter.SetMesh(mesh) to clear it, it should be just before theCommand
list< Handle(_pyCommand) >::reverse_iterator cmdIt = theGen->GetCommands().rbegin();
while ( *cmdIt != theCommand ) ++cmdIt;
while ( (*cmdIt)->GetOrderNb() != 1 )
{
const Handle(_pyCommand)& setMeshCmd = *(++cmdIt);
if ((setMeshCmd->GetObject() == idSource ||
setMeshCmd->GetObject() == filter->GetNewID() )
&&
setMeshCmd->GetMethod() == "SetMesh")
{
setMeshCmd->Clear();
break;
}
}
// replace 3 commands by one
theCommand->Clear();
const Handle(_pyCommand)& makeGroupCmd = GetCreationCmd();
TCollection_AsciiString name = makeGroupCmd->GetArg( 2 );
if ( !filter->GetNewID().IsEmpty() )
idSource = filter->GetNewID();
makeGroupCmd->SetMethod( "MakeGroupByFilter" );
makeGroupCmd->SetArg( 1, name );
makeGroupCmd->SetArg( 2, idSource );
filter->AddArgCmd( makeGroupCmd );
}
}
else if ( theCommand->GetMethod() == "SetFilter" )
{
// set new name of a filter or clear the command if the same filter is set
_pyID filterID = theCommand->GetArg(1);
filter = Handle(_pyFilter)::DownCast( theGen->FindObject( filterID ));
if ( !myFilter.IsNull() && filter == myFilter )
theCommand->Clear();
else if ( !filter.IsNull() && !filter->GetNewID().IsEmpty() )
theCommand->SetArg( 1, filter->GetNewID() );
myFilter = filter;
}
else if ( theCommand->GetMethod() == "GetFilter" )
{
// GetFilter() returns a filter with other ID, make myFilter process
// calls of the returned filter
if ( !myFilter.IsNull() )
{
theGen->SetProxyObject( theCommand->GetResultValue(), myFilter );
theCommand->Clear();
}
}
// if ( !filter.IsNull() )
// filter->AddUser( this );
theGen->AddMeshAccessorMethod( theCommand );
}
//================================================================================
/*!
* \brief Prevent clearing "DoubleNode...() command if a group created by it is removed
*/
//================================================================================
void _pyGroup::Flush()
{
if ( !theGen->IsToKeepAllCommands() &&
!myCreationCmd.IsNull() && !myCanClearCreationCmd )
{
myCreationCmd.Nullify(); // this way myCreationCmd won't be cleared
}
}
//================================================================================
/*!
* \brief Constructor of _pyFilter
*/
//================================================================================
_pyFilter::_pyFilter(const Handle(_pyCommand)& theCreationCmd, const _pyID& newID/*=""*/)
:_pyObject(theCreationCmd), myNewID( newID )
{
//myIsPublished = true; // prevent clearing as a not published
theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
}
//================================================================================
/*!
* \brief To convert creation of a filter by criteria and
* to replace an old name by a new one
*/
//================================================================================
void _pyFilter::Process( const Handle(_pyCommand)& theCommand)
{
if ( theCommand->GetObject() == GetID() )
_pyObject::Process(theCommand); // count commands
if ( !myNewID.IsEmpty() )
theCommand->SetObject( myNewID );
// Convert the following set of commands into smesh.GetFilterFromCriteria(criteria)
// aFilter0x2aaab0487080 = aFilterManager.CreateFilter()
// aFilter0x2aaab0487080.SetCriteria(aCriteria)
if ( GetNbCalls() == 1 && // none method was called before this SetCriteria() call
theCommand->GetMethod() == "SetCriteria")
{
// aFilter.SetCriteria(aCriteria) ->
// aFilter = smesh.GetFilterFromCriteria(criteria)
if ( myNewID.IsEmpty() )
theCommand->SetResultValue( GetID() );
else
theCommand->SetResultValue( myNewID );
theCommand->SetObject( SMESH_2smeshpy::GenName() );
theCommand->SetMethod( "GetFilterFromCriteria" );
// Swap "aFilterManager.CreateFilter()" and "smesh.GetFilterFromCriteria(criteria)"
GetCreationCmd()->Clear();
GetCreationCmd()->GetString() = theCommand->GetString();
theCommand->Clear();
theCommand->AddDependantCmd( GetCreationCmd() );
// why swap? -- it's needed
//GetCreationCmd()->Clear();
}
else if ( theCommand->GetMethod() == "SetMesh" )
{
if ( myMesh == theCommand->GetArg( 1 ))
theCommand->Clear();
else
myMesh = theCommand->GetArg( 1 );
theGen->AddMeshAccessorMethod( theCommand );
}
}
//================================================================================
/*!
* \brief Set new filter name to the creation command and to myArgCmds
*/
//================================================================================
void _pyFilter::Flush()
{
if ( myNewID.IsEmpty() ) return;
list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
for ( ; cmd != myArgCmds.end(); ++cmd )
if ( !(*cmd)->IsEmpty() )
{
_AString cmdStr = (*cmd)->GetString();
_AString id = GetID();
int pos = cmdStr.Search( id );
if ( pos > 0 )
{
cmdStr.Remove( pos, id.Length() );
cmdStr.Insert( pos, myNewID );
}
(*cmd)->Clear();
(*cmd)->GetString() = cmdStr;
}
if ( !GetCreationCmd()->IsEmpty() )
GetCreationCmd()->SetResultValue( myNewID );
}
//================================================================================
/*!
* \brief Return true if all my users can be cleared
*/
//================================================================================
bool _pyObject::CanClear()
{
list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
for ( ; cmd != myArgCmds.end(); ++cmd )
if ( !(*cmd)->IsEmpty() )
{
Handle(_pyObject) obj = theGen->FindObject( (*cmd)->GetObject() );
if ( !obj.IsNull() && !obj->CanClear() )
return false;
}
return ( !myIsPublished );
}
//================================================================================
/*!
* \brief Reads _pyHypothesis'es from resource files of mesher Plugins
*/
//================================================================================
_pyHypothesisReader::_pyHypothesisReader()
{
// Read xml files
vector< string > xmlPaths = SMESH_Gen::GetPluginXMLPaths();
LDOMParser xmlParser;
for ( size_t i = 0; i < xmlPaths.size(); ++i )
{
bool error = xmlParser.parse( xmlPaths[i].c_str() );
if ( error )
{
_AString data;
INFOS( xmlParser.GetError(data) );
continue;
}
// <algorithm type="Regular_1D"
// label-id="Wire discretisation"
// ...>
// <python-wrap>
// <algo>Regular_1D=Segment()</algo>
// <hypo>LocalLength=LocalLength(SetLength(1),,SetPrecision(1))</hypo>
//
LDOM_Document xmlDoc = xmlParser.getDocument();
LDOM_NodeList algoNodeList = xmlDoc.getElementsByTagName( "algorithm" );
for ( int i = 0; i < algoNodeList.getLength(); ++i )
{
LDOM_Node algoNode = algoNodeList.item( i );
LDOM_Element& algoElem = (LDOM_Element&) algoNode;
LDOM_NodeList pyAlgoNodeList = algoElem.getElementsByTagName( "algo" );
if ( pyAlgoNodeList.getLength() < 1 ) continue;
_AString text, algoType, method, arg;
for ( int iA = 0; iA < pyAlgoNodeList.getLength(); ++iA )
{
LDOM_Node pyAlgoNode = pyAlgoNodeList.item( iA );
LDOM_Node textNode = pyAlgoNode.getFirstChild();
text = textNode.getNodeValue();
Handle(_pyCommand) algoCmd = new _pyCommand( text );
algoType = algoCmd->GetResultValue();
method = algoCmd->GetMethod();
arg = algoCmd->GetArg(1);
if ( !algoType.IsEmpty() && !method.IsEmpty() )
{
Handle(_pyAlgorithm) algo = new _pyAlgorithm( algoCmd );
algo->SetConvMethodAndType( method, algoType );
if ( !arg.IsEmpty() )
algo->setCreationArg( 1, arg );
myType2Hyp[ algoType ] = algo;
break;
}
}
if ( algoType.IsEmpty() ) continue;
LDOM_NodeList pyHypoNodeList = algoElem.getElementsByTagName( "hypo" );
_AString hypType;
Handle( _pyHypothesis ) hyp;
for ( int iH = 0; iH < pyHypoNodeList.getLength(); ++iH )
{
LDOM_Node pyHypoNode = pyHypoNodeList.item( iH );
LDOM_Node textNode = pyHypoNode.getFirstChild();
text = textNode.getNodeValue();
Handle(_pyCommand) hypoCmd = new _pyCommand( text );
hypType = hypoCmd->GetResultValue();
method = hypoCmd->GetMethod();
if ( !hypType.IsEmpty() && !method.IsEmpty() )
{
map<_AString, Handle(_pyHypothesis)>::iterator type2hyp = myType2Hyp.find( hypType );
if ( type2hyp == myType2Hyp.end() )
hyp = new _pyHypothesis( hypoCmd );
else
hyp = type2hyp->second;
hyp->SetConvMethodAndType( method, algoType );
for ( int iArg = 1; iArg <= hypoCmd->GetNbArgs(); ++iArg )
{
_pyCommand argCmd( hypoCmd->GetArg( iArg ));
_AString argMethod = argCmd.GetMethod();
_AString argNbText = argCmd.GetArg( 1 );
if ( argMethod.IsEmpty() && !argCmd.IsEmpty() )
hyp->setCreationArg( 1, argCmd.GetString() ); // e.g. Parameters(smesh.SIMPLE)
else
hyp->AddArgMethod( argMethod,
argNbText.IsIntegerValue() ? argNbText.IntegerValue() : 1 );
}
myType2Hyp[ hypType ] = hyp;
}
}
}
// <hypothesis type="BLSURF_Parameters"
// ...
// dim="2">
// <python-wrap>
// <accumulative-methods>
// SetEnforcedVertex,
// SetEnforcedVertexNamed
// </accumulative-methods>
// </python-wrap>
// </hypothesis>
//
LDOM_NodeList hypNodeList = xmlDoc.getElementsByTagName( "hypothesis" );
for ( int i = 0; i < hypNodeList.getLength(); ++i )
{
LDOM_Node hypNode = hypNodeList.item( i );
LDOM_Element& hypElem = (LDOM_Element&) hypNode;
_AString hypType = hypElem.getAttribute("type");
LDOM_NodeList methNodeList = hypElem.getElementsByTagName( "accumulative-methods" );
if ( methNodeList.getLength() != 1 || hypType.IsEmpty() ) continue;
map<_AString, Handle(_pyHypothesis)>::const_iterator type2hyp = myType2Hyp.find( hypType );
if ( type2hyp == myType2Hyp.end() ) continue;
LDOM_Node methNode = methNodeList.item( 0 );
LDOM_Node textNode = methNode.getFirstChild();
_AString text = textNode.getNodeValue();
_AString method;
int pos = 1;
do {
method = _pyCommand::GetWord( text, pos, /*forward= */true );
pos += method.Length();
type2hyp->second->AddAccumulativeMethod( method );
}
while ( !method.IsEmpty() );
}
} // loop on xmlPaths
}
//================================================================================
/*!
* \brief Returns a new hypothesis initialized according to the read information
*/
//================================================================================
Handle(_pyHypothesis)
_pyHypothesisReader::GetHypothesis(const _AString& hypType,
const Handle(_pyCommand)& creationCmd) const
{
Handle(_pyHypothesis) resHyp, sampleHyp;
map<_AString, Handle(_pyHypothesis)>::const_iterator type2hyp = myType2Hyp.find( hypType );
if ( type2hyp != myType2Hyp.end() )
sampleHyp = type2hyp->second;
if ( sampleHyp.IsNull() )
{
resHyp = new _pyHypothesis(creationCmd);
}
else
{
if ( sampleHyp->IsAlgo() )
resHyp = new _pyAlgorithm( creationCmd );
else
resHyp = new _pyHypothesis(creationCmd);
resHyp->Assign( sampleHyp, _pyID() );
}
return resHyp;
}
//================================================================================
/*!
* \brief Adds an object ID to some family of IDs with a common prefix
* \param [in] str - the object ID
* \return bool - \c false if \a str does not have the same prefix as \a this family
* (for internal usage)
*/
//================================================================================
bool _pyStringFamily::Add( const char* str )
{
if ( strncmp( str, _prefix.ToCString(), _prefix.Length() ) != 0 )
return false; // expected prefix is missing
str += _prefix.Length(); // skip _prefix
// try to add to some of child falimies
std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
for ( ; itSub != _subFams.end(); ++itSub )
if ( itSub->Add( str ))
return true;
// no suitable family found - add str to _strings or create a new child family
// look for a proper place within sorted _strings
std::list< _AString >::iterator itStr = _strings.begin();
while ( itStr != _strings.end() && itStr->IsLess( str ))
++itStr;
if ( itStr != _strings.end() && itStr->IsEqual( str ))
return true; // same ID already kept
const int minPrefixSize = 4;
// count "smaller" strings with the same prefix
int nbLess = 0;
std::list< _AString >::iterator itLess = itStr;
while ( itLess != _strings.begin() )
{
--itLess;
if ( strncmp( str, itLess->ToCString(), minPrefixSize ) == 0 )
++nbLess;
else
{
++itLess;
break;
}
}
// itLess points to the 1st string with same prefix
// count "greater" strings with the same prefix
int nbMore = 0;
std::list< _AString >::iterator itMore = itStr;
for ( ; itMore != _strings.end(); ++itMore )
if ( strncmp( str, itMore->ToCString(), minPrefixSize ) == 0 )
++nbMore;
else
break;
// itMore points to the 1st string with greater prefix
if ( nbLess + nbMore > 1 ) // ------- ADD a NEW CHILD FAMILY -------------
{
int prefixSize = minPrefixSize;
_AString newPrefix ( str, prefixSize );
// look for a proper place within _subFams sorted by _prefix
for ( itSub = _subFams.begin(); itSub != _subFams.end(); ++itSub )
if ( !itSub->_prefix.IsLess( newPrefix ))
break;
// add the new _pyStringFamily
itSub = _subFams.insert( itSub, _pyStringFamily());
_pyStringFamily& newSubFam = *itSub;
newSubFam._prefix = newPrefix;
// pass this->_strings to newSubFam._strings
for ( itStr = itLess; nbLess > 0; --nbLess, ++itStr )
newSubFam._strings.push_back( itStr->ToCString() + prefixSize );
newSubFam._strings.push_back( str + prefixSize );
for ( ; nbMore > 0; --nbMore, ++itStr )
newSubFam._strings.push_back( itStr->ToCString() + prefixSize );
_strings.erase( itLess, itMore );
}
else // too few string to make a family for them
{
_strings.insert( itStr, str );
}
return true;
}
//================================================================================
/*!
* \brief Finds an object ID in the command
* \param [in] longStr - the command string
* \param [out] subStr - the found object ID
* \return bool - \c true if the object ID found
*/
//================================================================================
bool _pyStringFamily::IsInArgs( Handle( _pyCommand)& cmd, std::list<_AString>& subStr )
{
const _AString& longStr = cmd->GetString();
const char* s = longStr.ToCString();
// look in _subFams
std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
int nbFound = 0, pos, len, from, argBeg = cmd->GetArgBeginning();
if ( argBeg < 4 || argBeg > longStr.Length() )
return false;
for ( ; itSub != _subFams.end(); ++itSub )
{
from = argBeg;
while (( pos = longStr.Location( itSub->_prefix, from, longStr.Length() )))
if (( len = itSub->isIn( s + pos-1 + itSub->_prefix.Length() )) >= 0 )
{
subStr.push_back( _AString( s + pos-1, len + itSub->_prefix.Length() ));
from = pos + len + itSub->_prefix.Length();
nbFound++;
}
else
{
from += itSub->_prefix.Length();
}
}
// look among _strings
std::list< _AString >::iterator itStr = _strings.begin();
for ( ; itStr != _strings.end(); ++itStr )
if (( pos = longStr.Location( *itStr, argBeg, longStr.Length() )))
// check that object ID does not continue after len
if ( !cmd->IsIDChar( s[ pos + itStr->Length() - 1 ] ))
{
subStr.push_back( *itStr );
nbFound++;
}
return nbFound;
}
//================================================================================
/*!
* \brief Return remainder length of the object ID after my _prefix
* \param [in] str - remainder of the command after my _prefix
* \return int - length of the object ID or -1 if not found
*/
//================================================================================
int _pyStringFamily::isIn( const char* str )
{
std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
int len = -1;
for ( ; itSub != _subFams.end(); ++itSub )
{
int cmp = strncmp( str, itSub->_prefix.ToCString(), itSub->_prefix.Length() );
if ( cmp == 0 )
{
if (( len = itSub->isIn( str + itSub->_prefix.Length() )) >= 0 )
return itSub->_prefix.Length() + len;
}
else if ( cmp < 0 )
break;
}
if ( !_strings.empty() )
{
std::list< _AString >::iterator itStr = _strings.begin();
bool firstEmpty = itStr->IsEmpty();
if ( firstEmpty )
++itStr, len = 0;
for ( ; itStr != _strings.end(); ++itStr )
{
int cmp = strncmp( str, itStr->ToCString(), itStr->Length() );
if ( cmp == 0 )
{
len = itStr->Length();
break;
}
else if ( cmp < 0 )
{
break;
}
}
// check that object ID does not continue after len
if ( len >= 0 && _pyCommand::IsIDChar( str[len] ))
len = -1;
}
return len;
}
//================================================================================
/*!
* \brief DEBUG
*/
//================================================================================
void _pyStringFamily::Print( int level )
{
cout << string( level, ' ' ) << "prefix = '" << _prefix << "' : ";
std::list< _AString >::iterator itStr = _strings.begin();
for ( ; itStr != _strings.end(); ++itStr )
cout << *itStr << " | ";
cout << endl;
std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
for ( ; itSub != _subFams.end(); ++itSub )
itSub->Print( level + 1 );
if ( level == 0 )
cout << string( 70, '-' ) << endl;
}
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