ForkMaster/geom
1
0
Fork 0
mirror of https://git.salome-platform.org/gitpub/modules/geom.git synced 2024-12-25 08:50:36 +05:00
Code Issues Packages Projects Releases Wiki Activity

0022758: [EDF] Creation of a face from a surface and limiting edges

Browse Source
This commit is contained in:
skv 2014-10-16 18:31:50 +04:00 committed by vsr
parent 8345fbb56c
commit d632c33a6e
19 changed files with 426 additions and 45 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
doc/salome/examples/topological_geom_objs_ex03.py
View File

@ -36,11 +36,13 @@ face1 = geompy.MakeFace(wire, isPlanarFace)
# create faces from two wires
face2 = geompy.MakeFaceWires([wire, sketcher1],isPlanarFace)
face3 = geompy.MakeFaces([sketcher2, sketcher3],isPlanarFace)
face4 = geompy.MakeFaceFromSurface(face1, sketcher1)
# add objects in the study
id_face1 = geompy.addToStudy(face1,"Face1")
id_face2 = geompy.addToStudy(face2,"Face2")
id_face3 = geompy.addToStudy(face3,"Face3")
id_face4 = geompy.addToStudy(face4,"Face4")
# display the faces
gg.createAndDisplayGO(id_face1)
@ -52,3 +54,6 @@ gg.setTransparency(id_face2,0.2)
gg.createAndDisplayGO(id_face3)
gg.setDisplayMode(id_face3,1)
gg.setTransparency(id_face3,0.2)
gg.createAndDisplayGO(id_face4)
gg.setDisplayMode(id_face4,1)
gg.setTransparency(id_face4,0.2)

BIN
doc/salome/gui/GEOM/images/neo-obj4.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 15 KiB

After

Width:  |  Height:  |  Size: 18 KiB

BIN
doc/salome/gui/GEOM/images/neo-obj4_2.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 18 KiB

14
doc/salome/gui/GEOM/input/creating_face.doc
View File

@ -5,7 +5,10 @@
To create a \b Face in the <b>Main Menu</b> select <b>New Entity - >
Build - > Face</b>
\n To create a \b Face you need to select input shape(s). The list of
There are two algorithms to create a \b Face. In both cases the \b Result
of the operation will be a GEOM_Object (FACE).
\n Firstly, to create a \b Face you need to select input shape(s). The list of
input shapes can include shapes of any type except vertices; if the shapes are
neither wires nor edges, the algorithm extracts all edges from
the input shapes and works on the obtaineed edges.
@ -26,6 +29,15 @@ face or nothing if it is impossible.
\image html neo-obj4.png
\n Secondly, it is possible to create a face based on another face's surface and bounded by a wire.
\n The \b Result will be a \b GEOM_Object (FACE).
\n <b>TUI Command:</b> <em>geompy.MakeFaceFromSurface(theFace, theWire)</em>
\n <b>Arguments:</b> Name + 1 face + 1 wire.
\image html neo-obj4_2.png
\n <b>Example:</b>
\image html facesn1.png

9
idl/GEOM_Gen.idl
View File

@ -1926,6 +1926,15 @@ module GEOM
*/
GEOM_Object MakeFaceWires (in ListOfGO theWires, in boolean isPlanarWanted);
/**
* \brief Create a face based on surface of theFace limited by theWire.
* \param theFace the face whose surface is used to create a new face.
* \param theWire closed Wire build the face.
* \return New GEOM_Object, containing the created face.
*/
GEOM_Object MakeFaceFromSurface(in GEOM_Object theFace,
in GEOM_Object theWire);
/*!
* \brief Create a shell from the set of faces and shells.
* \param theFacesAndShells List of faces and/or shells.

1
resources/CMakeLists.txt
View File

@ -54,6 +54,7 @@ SET( _res_files
build_edge_wire.png
build_edge_curve.png
build_face.png
build_face_surface.png
build_shell.png
build_solid.png
build_wire.png

BIN
resources/build_face_surface.png Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 818 B

223
src/BuildGUI/BuildGUI_FaceDlg.cxx
View File

@ -49,18 +49,20 @@
// TRUE to construct a modal dialog.
//=================================================================================
BuildGUI_FaceDlg::BuildGUI_FaceDlg( GeometryGUI* theGeometryGUI, QWidget* parent )
: GEOMBase_Skeleton( theGeometryGUI, parent )
: GEOMBase_Skeleton( theGeometryGUI, parent ),
GroupWire (0),
myGroupSurf (0)
{
QPixmap image0( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_BUILD_FACE" ) ) );
QPixmap image1( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_SELECT" ) ) );
QPixmap image0( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_SELECT" ) ) );
QPixmap image1( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_BUILD_FACE" ) ) );
QPixmap image2( SUIT_Session::session()->resourceMgr()->loadPixmap( "GEOM", tr( "ICON_DLG_BUILD_FACE_SURFACE" ) ) );
setWindowTitle( tr( "GEOM_FACE_TITLE" ) );
/***************************************************************/
mainFrame()->GroupConstructors->setTitle( tr( "GEOM_FACE" ) );
mainFrame()->RadioButton1->setIcon( image0 );
mainFrame()->RadioButton2->setAttribute( Qt::WA_DeleteOnClose );
mainFrame()->RadioButton2->close();
mainFrame()->RadioButton1->setIcon( image1 );
mainFrame()->RadioButton2->setIcon( image2 );
mainFrame()->RadioButton3->setAttribute( Qt::WA_DeleteOnClose );
mainFrame()->RadioButton3->close();
@ -69,11 +71,20 @@ BuildGUI_FaceDlg::BuildGUI_FaceDlg( GeometryGUI* theGeometryGUI, QWidget* parent
GroupWire->GroupBox1->setTitle( tr( "GEOM_FACE_FFW" ) );
GroupWire->TextLabel1->setText( tr( "GEOM_OBJECTS" ) );
GroupWire->CheckButton1->setText( tr( "GEOM_FACE_OPT" ) );
GroupWire->PushButton1->setIcon( image1 );
GroupWire->PushButton1->setIcon( image0 );
myGroupSurf = new DlgRef_2Sel(centralWidget());
myGroupSurf->GroupBox1->setTitle(tr("GEOM_FACE_FROM_SURFACE" ) );
myGroupSurf->TextLabel1->setText(tr("GEOM_FACE"));
myGroupSurf->TextLabel2->setText(tr("GEOM_WIRE"));
myGroupSurf->PushButton1->setIcon(image0);
myGroupSurf->PushButton2->setIcon(image0);
QVBoxLayout* layout = new QVBoxLayout( centralWidget() );
layout->setMargin( 0 ); layout->setSpacing( 6 );
layout->addWidget( GroupWire );
layout->addWidget(myGroupSurf);
/***************************************************************/
setHelpFileName("create_face_page.html");
@ -102,40 +113,82 @@ void BuildGUI_FaceDlg::Init()
/* init variables */
myEditCurrentArgument = GroupWire->LineEdit1;
GroupWire->LineEdit1->setReadOnly( true );
myGroupSurf->LineEdit1->setReadOnly( true );
myGroupSurf->LineEdit2->setReadOnly( true );
GroupWire->CheckButton1->setChecked( true );
myWires.clear();
setGlobalSelection();
myFace.nullify();
myWire.nullify();
/* signals and slots connections */
connect(myGeomGUI, SIGNAL(SignalDeactivateActiveDialog()), this, SLOT(DeactivateActiveDialog()));
connect(myGeomGUI, SIGNAL(SignalCloseAllDialogs()), this, SLOT(ClickOnCancel()));
connect(this, SIGNAL(constructorsClicked(int)), this, SLOT(ConstructorsClicked(int)));
connect( buttonOk(), SIGNAL( clicked() ), this, SLOT( ClickOnOk() ) );
connect( buttonApply(), SIGNAL( clicked() ), this, SLOT( ClickOnApply() ) );
connect( GroupWire->LineEdit1, SIGNAL( returnPressed()), this, SLOT( LineEditReturnPressed() ) );
connect( GroupWire->PushButton1, SIGNAL( clicked() ), this, SLOT( SetEditCurrentArgument() ) );
connect( myGroupSurf->LineEdit1, SIGNAL( returnPressed()), this, SLOT( LineEditReturnPressed() ) );
connect( myGroupSurf->PushButton1, SIGNAL( clicked() ), this, SLOT( SetEditCurrentArgument() ) );
connect( myGroupSurf->LineEdit2, SIGNAL( returnPressed()), this, SLOT( LineEditReturnPressed() ) );
connect( myGroupSurf->PushButton2, SIGNAL( clicked() ), this, SLOT( SetEditCurrentArgument() ) );
connect( ( (SalomeApp_Application*)( SUIT_Session::session()->activeApplication() ) )->selectionMgr(),
SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) );
initName( tr( "GEOM_FACE" ) );
SelectionIntoArgument();
ConstructorsClicked(0);
}
//=================================================================================
// function : setGlobalSelection
// purpose :
// function : ConstructorsClicked()
// purpose : Radio button management
//=================================================================================
void BuildGUI_FaceDlg::setGlobalSelection()
void BuildGUI_FaceDlg::ConstructorsClicked(int constructorId)
{
TColStd_MapOfInteger aMap;
switch (constructorId) {
case 0:
{
TColStd_MapOfInteger aMap;
aMap.Add(GEOM_EDGE);
aMap.Add(GEOM_WIRE);
aMap.Add(GEOM_FACE);
aMap.Add(GEOM_SHELL);
aMap.Add(GEOM_SOLID);
aMap.Add(GEOM_COMPOUND);
aMap.Add(GEOM_EDGE);
aMap.Add(GEOM_WIRE);
aMap.Add(GEOM_FACE);
aMap.Add(GEOM_SHELL);
aMap.Add(GEOM_SOLID);
aMap.Add(GEOM_COMPOUND);
globalSelection(aMap);
globalSelection(aMap);
myEditCurrentArgument = GroupWire->LineEdit1;
GroupWire->LineEdit1->setText("");
GroupWire->show();
myGroupSurf->hide();
break;
}
case 1:
{
globalSelection(GEOM_FACE); // For the first element.
myEditCurrentArgument = myGroupSurf->LineEdit1;
myGroupSurf->LineEdit1->setText("");
myGroupSurf->PushButton1->setDown(true);
myGroupSurf->PushButton2->setDown(false);
GroupWire->hide();
myGroupSurf->show();
break;
}
}
myWires.clear();
myFace.nullify();
myWire.nullify();
qApp->processEvents();
updateGeometry();
resize(minimumSizeHint());
SelectionIntoArgument();
}
//=================================================================================
@ -170,17 +223,45 @@ bool BuildGUI_FaceDlg::ClickOnApply()
//=================================================================================
void BuildGUI_FaceDlg::SelectionIntoArgument()
{
myEditCurrentArgument->setText( "" );
if (myEditCurrentArgument == GroupWire->LineEdit1) {
myEditCurrentArgument->setText( "" );
QList<TopAbs_ShapeEnum> types;
types << TopAbs_EDGE << TopAbs_WIRE << TopAbs_FACE
<< TopAbs_SHELL << TopAbs_SOLID << TopAbs_COMPOUND;
myWires = getSelected( types, -1 );
QList<TopAbs_ShapeEnum> types;
types << TopAbs_EDGE << TopAbs_WIRE << TopAbs_FACE
<< TopAbs_SHELL << TopAbs_SOLID << TopAbs_COMPOUND;
myWires = getSelected( types, -1 );
if ( !myWires.isEmpty() ) {
QString aName = myWires.count() > 1 ? QString( "%1_objects").arg( myWires.count() ) : GEOMBase::GetName( myWires[0].get() );
myEditCurrentArgument->setText( aName );
if ( !myWires.isEmpty() ) {
QString aName = myWires.count() > 1 ? QString( "%1_objects").arg( myWires.count() ) : GEOMBase::GetName( myWires[0].get() );
myEditCurrentArgument->setText( aName );
}
} else if (myEditCurrentArgument == myGroupSurf->LineEdit1 ||
myEditCurrentArgument == myGroupSurf->LineEdit2) {
const bool isEditFace = myEditCurrentArgument == myGroupSurf->LineEdit1;
const TopAbs_ShapeEnum aType = isEditFace ? TopAbs_FACE : TopAbs_WIRE;
GEOM::GeomObjPtr aSelectedObject = getSelected(aType);
GEOM::GeomObjPtr &anObj = isEditFace ? myFace : myWire;
if (aSelectedObject) {
myEditCurrentArgument->setText(GEOMBase::GetName(aSelectedObject.get()));
anObj = aSelectedObject;
} else {
myEditCurrentArgument->setText("");
anObj.nullify();
}
if (isEditFace) {
if (myFace && !myWire) {
myGroupSurf->PushButton2->click();
}
} else {
if (!myFace && myWire) {
myGroupSurf->PushButton1->click();
}
}
}
displayPreview(true);
}
@ -191,14 +272,36 @@ void BuildGUI_FaceDlg::SelectionIntoArgument()
void BuildGUI_FaceDlg::SetEditCurrentArgument()
{
QPushButton* send = (QPushButton*)sender();
if ( send != GroupWire->PushButton1 )
return;
setGlobalSelection();
myEditCurrentArgument = GroupWire->LineEdit1;
if (send == GroupWire->PushButton1) {
TColStd_MapOfInteger aMap;
aMap.Add(GEOM_EDGE);
aMap.Add(GEOM_WIRE);
aMap.Add(GEOM_FACE);
aMap.Add(GEOM_SHELL);
aMap.Add(GEOM_SOLID);
aMap.Add(GEOM_COMPOUND);
globalSelection(aMap);
myEditCurrentArgument = GroupWire->LineEdit1;
}
else if (send == myGroupSurf->PushButton1) {
globalSelection(GEOM_FACE);
myEditCurrentArgument = myGroupSurf->LineEdit1;
myGroupSurf->PushButton2->setDown(false);
myGroupSurf->LineEdit2->setEnabled(false);
}
else if (send == myGroupSurf->PushButton2) {
globalSelection(GEOM_WIRE);
myEditCurrentArgument = myGroupSurf->LineEdit2;
myGroupSurf->PushButton1->setDown(false);
myGroupSurf->LineEdit1->setEnabled(false);
}
// enable line edit
myEditCurrentArgument->setEnabled(true);
myEditCurrentArgument->setFocus();
SelectionIntoArgument();
send->setDown(true);
displayPreview(true);
}
@ -211,7 +314,10 @@ void BuildGUI_FaceDlg::ActivateThisDialog()
GEOMBase_Skeleton::ActivateThisDialog();
connect( ( (SalomeApp_Application*)( SUIT_Session::session()->activeApplication() ) )->selectionMgr(),
SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) );
setGlobalSelection();
connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
this, SLOT(SelectionIntoArgument()));
ConstructorsClicked(getConstructorId());
}
@ -240,7 +346,20 @@ GEOM::GEOM_IOperations_ptr BuildGUI_FaceDlg::createOperation()
//=================================================================================
bool BuildGUI_FaceDlg::isValid( QString& )
{
return !myWires.isEmpty();
bool ok = false;
switch (getConstructorId()) {
case 0:
ok = !myWires.isEmpty();
break;
case 1:
ok = myFace && myWire;
break;
default:
break;
}
return ok;
}
//=================================================================================
@ -249,14 +368,32 @@ bool BuildGUI_FaceDlg::isValid( QString& )
//=================================================================================
bool BuildGUI_FaceDlg::execute( ObjectList& objects )
{
bool res = false;
GEOM::GEOM_IShapesOperations_var anOper = GEOM::GEOM_IShapesOperations::_narrow( getOperation() );
GEOM::GEOM_Object_var anObj;
GEOM::ListOfGO_var objlist = new GEOM::ListOfGO();
objlist->length( myWires.count() );
for ( int i = 0; i < myWires.count(); i++ )
objlist[i] = myWires[i].copy();
switch (getConstructorId()) {
case 0:
{
GEOM::ListOfGO_var objlist = new GEOM::ListOfGO();
objlist->length( myWires.count() );
GEOM::GEOM_Object_var anObj = anOper->MakeFaceWires( objlist.in(), GroupWire->CheckButton1->isChecked() );
for ( int i = 0; i < myWires.count(); i++ ) {
objlist[i] = myWires[i].copy();
}
anObj = anOper->MakeFaceWires( objlist.in(), GroupWire->CheckButton1->isChecked() );
res = true;
}
break;
case 1:
anObj = anOper->MakeFaceFromSurface(myFace.get(), myWire.get());
res = true;
break;
default:
break;
}
if (!anObj->_is_nil()) {
objects.push_back(anObj._retn());
@ -270,5 +407,5 @@ bool BuildGUI_FaceDlg::execute( ObjectList& objects )
}
}
return true;
return res;
}

6
src/BuildGUI/BuildGUI_FaceDlg.h
View File

@ -31,6 +31,7 @@
#include "GEOM_GenericObjPtr.h"
class DlgRef_1Sel1Check;
class DlgRef_2Sel;
//=================================================================================
// class : BuildGUI_FaceDlg
@ -53,14 +54,17 @@ protected:
private:
void Init();
void enterEvent( QEvent* );
void setGlobalSelection();
private:
QList<GEOM::GeomObjPtr> myWires;
GEOM::GeomObjPtr myFace;
GEOM::GeomObjPtr myWire;
DlgRef_1Sel1Check* GroupWire;
DlgRef_2Sel* myGroupSurf;
private slots:
void ConstructorsClicked (int);
void ClickOnOk();
bool ClickOnApply();
void ActivateThisDialog();

4
src/GEOMGUI/GEOM_images.ts
View File

@ -159,6 +159,10 @@
<source>ICON_DLG_BUILD_FACE</source>
<translation>build_face.png</translation>
</message>
<message>
<source>ICON_DLG_BUILD_FACE_SURFACE</source>
<translation>build_face_surface.png</translation>
</message>
<message>
<source>ICON_DLG_FACE_HW</source>
<translation>face_hw.png</translation>

4
src/GEOMGUI/GEOM_msg_en.ts
View File

@ -691,6 +691,10 @@ Please, select face, shell or solid and try again</translation>
<source>GEOM_FACE_FFW</source>
<translation>Face creation from wires and/or edges</translation>
</message>
<message>
<source>GEOM_FACE_FROM_SURFACE</source>
<translation>Face creation from surface bounded by wire</translation>
</message>
<message>
<source>GEOM_FACE_OPT</source>
<translation>Try to create a planar face</translation>

71
src/GEOMImpl/GEOMImpl_IShapesOperations.cxx
View File

@ -548,6 +548,77 @@ Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeFaceWires
return aShape;
}
//=============================================================================
/*!
* MakeFaceFromSurface
*/
//=============================================================================
Handle(GEOM_Object) GEOMImpl_IShapesOperations::MakeFaceFromSurface
(Handle(GEOM_Object) theFace,
Handle(GEOM_Object) theWire)
{
SetErrorCode(KO);
//Add a new object
Handle(GEOM_Object) aShape = GetEngine()->AddObject(GetDocID(), GEOM_FACE);
//Add a new function
Handle(GEOM_Function) aFunction =
aShape->AddFunction(GEOMImpl_ShapeDriver::GetID(), FACE_FROM_SURFACE);
if (aFunction.IsNull()) {
return NULL;
}
//Check if the function is set correctly
if (aFunction->GetDriverGUID() != GEOMImpl_ShapeDriver::GetID()) {
return NULL;
}
GEOMImpl_IShapes aCI (aFunction);
Handle(TColStd_HSequenceOfTransient) aShapesSeq =
new TColStd_HSequenceOfTransient;
Handle(GEOM_Function) aRefFace = theFace->GetLastFunction();
Handle(GEOM_Function) aRefWire = theWire->GetLastFunction();
if (aRefFace.IsNull()) {
SetErrorCode("NULL argument face for the face construction");
return NULL;
}
if (aRefWire.IsNull()) {
SetErrorCode("NULL argument wire for the face construction");
return NULL;
}
aShapesSeq->Append(aRefFace);
aShapesSeq->Append(aRefWire);
aCI.SetShapes(aShapesSeq);
//Compute the face
try {
OCC_CATCH_SIGNALS;
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Shape driver failed");
return NULL;
}
}
catch (Standard_Failure) {
Handle(Standard_Failure) aFail = Standard_Failure::Caught();
SetErrorCode(aFail->GetMessageString());
return NULL;
}
//Make a Python command
GEOM::TPythonDump (aFunction) << aShape
<< " = geompy.MakeFaceFromSurface(" << theFace << ", " << theWire << ")";
SetErrorCode(OK);
return aShape;
}
//=============================================================================
/*!
* MakeShell

4
src/GEOMImpl/GEOMImpl_IShapesOperations.hxx
View File

@ -85,6 +85,10 @@ class GEOMImpl_IShapesOperations : public GEOM_IOperations
Standard_EXPORT Handle(GEOM_Object) MakeFaceWires (std::list<Handle(GEOM_Object)> theWires,
const bool isPlanarWanted);
Standard_EXPORT Handle(GEOM_Object) MakeFaceFromSurface
(Handle(GEOM_Object) theFace,
Handle(GEOM_Object) theWire);
Standard_EXPORT Handle(GEOM_Object) MakeShell (std::list<Handle(GEOM_Object)> theShapes);
Standard_EXPORT Handle(GEOM_Object) MakeSolidShells (std::list<Handle(GEOM_Object)> theShells);

58
src/GEOMImpl/GEOMImpl_ShapeDriver.cxx
View File

@ -42,6 +42,7 @@
#include <BRepAlgo_FaceRestrictor.hxx>
#include <BRepBuilderAPI_Copy.hxx>
#include <BRepBuilderAPI_Sewing.hxx>
#include <BRepBuilderAPI_MakeFace.hxx>
#include <BRepBuilderAPI_MakeWire.hxx>
#include <BRepBuilderAPI_MakeEdge.hxx>
#include <BRepBuilderAPI_MakeSolid.hxx>
@ -306,6 +307,44 @@ Standard_Integer GEOMImpl_ShapeDriver::Execute(TFunction_Logbook& log) const
aShape = C;
}
}
else if (aType == FACE_FROM_SURFACE) {
#ifdef RESULT_TYPE_CHECK
anExpectedType = TopAbs_FACE;
#endif
Handle(TColStd_HSequenceOfTransient) aShapes = aCI.GetShapes();
if (aShapes.IsNull() == Standard_False) {
Standard_Integer aNbShapes = aShapes->Length();
if (aNbShapes == 2) {
Handle(GEOM_Function) aRefFace =
Handle(GEOM_Function)::DownCast(aShapes->Value(1));
Handle(GEOM_Function) aRefWire =
Handle(GEOM_Function)::DownCast(aShapes->Value(2));
if (aRefFace.IsNull() == Standard_False &&
aRefWire.IsNull() == Standard_False) {
TopoDS_Shape aShFace = aRefFace->GetValue();
TopoDS_Shape aShWire = aRefWire->GetValue();
if (aShFace.IsNull() == Standard_False &&
aShFace.ShapeType() == TopAbs_FACE &&
aShWire.IsNull() == Standard_False &&
aShWire.ShapeType() == TopAbs_WIRE) {
TopoDS_Face aFace = TopoDS::Face(aShFace);
TopoDS_Wire aWire = TopoDS::Wire(aShWire);
Handle(Geom_Surface) aSurf = BRep_Tool::Surface(aFace);
BRepBuilderAPI_MakeFace aMkFace(aSurf, aWire);
if (aMkFace.IsDone()) {
aShape = aMkFace.Shape();
}
}
}
}
}
}
else if (aType == SHELL_FACES) {
anExpectedType = TopAbs_SHELL;
@ -1234,6 +1273,25 @@ GetCreationInformation(std::string& theOperationName,
AddParam( theParams, "Wires/edges", aCI.GetShapes() );
AddParam( theParams, "Is planar wanted", aCI.GetIsPlanar() );
break;
case FACE_FROM_SURFACE:
{
theOperationName = "FACE";
Handle(TColStd_HSequenceOfTransient) shapes = aCI.GetShapes();
if (shapes.IsNull() == Standard_False) {
Standard_Integer aNbShapes = shapes->Length();
if (aNbShapes > 0) {
AddParam(theParams, "Face", shapes->Value(1));
if (aNbShapes > 1) {
AddParam(theParams, "Wire", shapes->Value(2));
}
}
}
break;
}
case SHELL_FACES:
theOperationName = "SHELL";
AddParam( theParams, "Objects", aCI.GetShapes() );

1
src/GEOMImpl/GEOMImpl_Types.hxx
View File

@ -303,6 +303,7 @@
#define EDGE_CURVE_LENGTH 12
#define SHAPES_ON_SHAPE 13
#define SHAPE_ISOLINE 14
#define FACE_FROM_SURFACE 15
#define ARCHIMEDE_TYPE 1

33
src/GEOM_I/GEOM_IShapesOperations_i.cc
View File

@ -246,6 +246,39 @@ GEOM::GEOM_Object_ptr GEOM_IShapesOperations_i::MakeFaceWires
return GetObject(anObject);
}
//=============================================================================
/*!
* MakeFaceFromSurface
*/
//=============================================================================
GEOM::GEOM_Object_ptr GEOM_IShapesOperations_i::MakeFaceFromSurface
(GEOM::GEOM_Object_ptr theFace,
GEOM::GEOM_Object_ptr theWire)
{
GEOM::GEOM_Object_var aGEOMObject;
//Set a not done flag
GetOperations()->SetNotDone();
//Get the reference face and wire
Handle(GEOM_Object) aFace = GetObjectImpl(theFace);
Handle(GEOM_Object) aWire = GetObjectImpl(theWire);
if (aFace.IsNull() || aWire.IsNull()) {
return aGEOMObject._retn();
}
//Create the Face
Handle(GEOM_Object) anObject =
GetOperations()->MakeFaceFromSurface(aFace, aWire);
if (anObject.IsNull()) {
return aGEOMObject._retn();
}
return GetObject(anObject);
}
//=============================================================================
/*!
* MakeShell

3
src/GEOM_I/GEOM_IShapesOperations_i.hh
View File

@ -64,6 +64,9 @@ class GEOM_I_EXPORT GEOM_IShapesOperations_i :
GEOM::GEOM_Object_ptr MakeFaceWires (const GEOM::ListOfGO& theWires,
CORBA::Boolean isPlanarWanted);
GEOM::GEOM_Object_ptr MakeFaceFromSurface(GEOM::GEOM_Object_ptr theFace,
GEOM::GEOM_Object_ptr theWire);
GEOM::GEOM_Object_ptr MakeShell (const GEOM::ListOfGO& theFacesAndShells);
GEOM::GEOM_Object_ptr MakeSolidShell (GEOM::GEOM_Object_ptr theShell);

2
src/GEOM_SWIG/GEOM_TestAll.py
View File

@ -178,6 +178,7 @@ def TestAll (geompy, math):
Face2 = geompy.MakeFace(Sketcher, WantPlanarFace)
Face3 = geompy.MakeFaceHW (100., 200., 1) #(2 Doubles, 1 Int)->GEOM_Object
Face4 = geompy.MakeFaceObjHW (vz, 200., 100.) #(1 GEOM_Object, 2 Doubles)->GEOM_Object
Face5 = geompy.MakeFaceFromSurface(Face, Sketcher) #(2 GEOM_Objects)->GEOM_Object
Disk = geompy.MakeDiskPntVecR (p0, vz, radius) #(2 GEOM_Object, 1 Double)->GEOM_Object
Disk2 = geompy.MakeDiskThreePnt(p0, p200, pz) #(3 GEOM_Object)->GEOM_Object
Disk3 = geompy.MakeDiskR(100., 1) #(1 Doubles, 1 Int)->GEOM_Object
@ -397,6 +398,7 @@ def TestAll (geompy, math):
id_Face2 = geompy.addToStudy(Face2, "Face from Sketcher")
id_Face3 = geompy.addToStudy(Face3, "Face Height Width")
id_Face4 = geompy.addToStudy(Face4, "Face Plane_HW")
id_Face5 = geompy.addToStudy(Face5, "Face from surface and wire")
id_Disk = geompy.addToStudy(Disk, "Disk PntVecR")
id_Disk2 = geompy.addToStudy(Disk2, "Disk Three Points")
id_Disk3 = geompy.addToStudy(Disk3, "Disk OXY Radius")

33
src/GEOM_SWIG/geomBuilder.py
View File

@ -4523,6 +4523,39 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
anObj = self.MakeFaceWires(theWires, isPlanarWanted, theName)
return anObj
## Create a face based on a surface from given face bounded
# by given wire.
# @param theFace the face whose surface is used to create a new face.
# @param theWire the wire that will bound a new face.
# @param theName Object name; when specified, this parameter is used
# for result publication in the study. Otherwise, if automatic
# publication is switched on, default value is used for result name.
#
# @return New GEOM.GEOM_Object, containing the created face.
#
# @ref tui_creation_face "Example"
@ManageTransactions("ShapesOp")
def MakeFaceFromSurface(self, theFace, theWire, theName=None):
"""
Create a face based on a surface from given face bounded
by given wire.
Parameters:
theFace the face whose surface is used to create a new face.
theWire the wire that will bound a new face.
theName Object name; when specified, this parameter is used
for result publication in the study. Otherwise, if automatic
publication is switched on, default value is used for result name.
Returns:
New GEOM.GEOM_Object, containing the created face.
"""
# Example: see GEOM_TestAll.py
anObj = self.ShapesOp.MakeFaceFromSurface(theFace, theWire)
RaiseIfFailed("MakeFaceFromSurface", self.ShapesOp)
self._autoPublish(anObj, theName, "face")
return anObj
## Create a shell from the set of faces and shells.
# @param theFacesAndShells List of faces and/or shells.
# @param theName Object name; when specified, this parameter is used