Files _Sample.cxx containing unused sample code are removed from several OCAF packages.
Cycles for() with body always ending with 'break' are replaced by equivalent if() statements.
+++ /dev/null
-// Created on: 1999-12-28
-// Created by: Sergey RUIN
-// Copyright (c) 1999-1999 Matra Datavision
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-
-#include <TDF_Data.hxx>
-#include <TDF_Label.hxx>
-#include <TDataXtd_Axis.hxx>
-#include <TDataStd_Current.hxx>
-#include <TDataStd_Comment.hxx>
-#include <TDataStd_Integer.hxx>
-#include <TDataStd_IntegerArray.hxx>
-#include <TDataStd_Real.hxx>
-#include <TDataStd_RealArray.hxx>
-#include <TDF_Reference.hxx>
-#include <TDataStd_UAttribute.hxx>
-#include <TDataStd_TreeNode.hxx>
-#include <TDataXtd_Constraint.hxx>
-#include <TDataXtd_Shape.hxx>
-#include <TDataStd_Name.hxx>
-#include <TDataStd_Directory.hxx>
-#include <TDataXtd_Point.hxx>
-#include <TDataXtd_Plane.hxx>
-#include <TDataXtd_Geometry.hxx>
-#include <TDataXtd_GeometryEnum.hxx>
-#include <TDataXtd_ConstraintEnum.hxx>
-#include <TNaming_NamedShape.hxx>
-#include <gp_Pnt.hxx>
-#include <gp_Pln.hxx>
-#include <gp_Lin.hxx>
-#include <gp_Ax1.hxx>
-#include <gp_Cylinder.hxx>
-#include <TopoDS_Shape.hxx>
-#include <TopLoc_Location.hxx>
-#include <TDF_AttributeList.hxx>
-#include <TColStd_HArray1OfReal.hxx>
-#include <TCollection_ExtendedString.hxx>
-#include <TDataStd_ListOfExtendedString.hxx>
-#include <TDocStd_Document.hxx>
-#include <TDataStd_TreeNode.hxx>
-
-#ifdef DEB
-
-static void Sample()
-{
- // Starting with data framework
- Handle(TDF_Data) DF = new TDF_Data();
- TDF_Label aLabel = DF->Root();
-
- //------------------------- TDataStd_Integer (Real) ---------------------------------
- //-----------------------------------------------------------------------------------
-
- // Setting TDataStd_Integer attribute to a label (work with TDataStd_Real is the same)
-
- Standard_Integer i = 10;
-
- Handle(TDataStd_Integer) I = TDataStd_Integer::Set(aLabel, i);
-
- // Getting the value stored in TDataStd_Integer attribute
-
- Standard_Integer aValue;
-
- aValue = I->Get();
-
- // Setting the new value in the attribute
-
- I->Set( 25 );
-
- //------------------------- TDataStd_RealArray (IntegerArray is analogical) --------------
- //-----------------------------------------------------------------------------------------
-
- // Setting TDataStd_RealArray attribute to a label
-
- Standard_Integer lower = 1, upper = 20;
-
- Handle(TDataStd_RealArray) realarray = TDataStd_RealArray::Set(aLabel, lower, upper);
-
- // Filling array
-
- for(Standard_Integer j = realarray->Lower(); j<= realarray->Upper(); j++) {
- realarray->SetValue(j, M_PI * j);
- }
-
- // Retrieving value by index
-
- Standard_Real value = realarray->Value(3);
-
- // Getting handle to an underlying array TColStd_HArray1OfReal
-
- Handle(TColStd_HArray1OfReal) array = realarray->Array();
-
- //------------------------- TDataStd_Comment --------------
- //---------------------------------------------------------
-
- // Setting TDataStd_Comment attribute to a label
-
- Handle(TDataStd_Comment) comment = TDataStd_Comment::Set(aLabel);
-
- // Setting comment string in to the attribute
-
- TCollection_ExtendedString message = "This is a remark";
-
- comment->Set(message);
-
- // Getting comment string stored in the attribute
-
- TCollection_ExtendedString string = comment->Get();
-
- //------------------------- TDataStd_Name -----------------
- //---------------------------------------------------------
-
- // Setting TDataStd_Name attribute to a label
-
-// Handle(TDataStd_Name) name = TDataStd_Name::Set(aLabel);
-
-
- // Checking if the label has a name (TDataStd_Name attribute with not empty name field)
-
- // Standard_Boolean isempty = name->IsEmpty();
-
- // Getting the name of the label
-
- //if( !isempty ) TCollection_ExtendedString thename = name->Get();
-
- // Erasing the name of the label in TDataStd_Name attribute
-
- // name->SetEmpty();
-
- // Setting a new name string in the attribute
-
- TCollection_ExtendedString aname = "Name of the label";
- Handle(TDataStd_Name) name = TDataStd_Name::Set(aLabel,aname);
-
- name->Set(aname);
-
- // Getting comment string stored in the attribute
-
- TCollection_ExtendedString namestring = name->Get();
-
- // Getting the first father label which has TDataStd_Name attribute
-
- //Handle(TDataStd_Name) father;
-
- //Standard_Boolean hasfather = name->Father(father);
-
- // Find if there exists label with full path "Assembly1:Part3:Prism7"
-
- // Converting string to list of names
-
- //TCollection_ExtendedString fullpath = "Assembly_1:Part_3:Prism_7";
- //TDataStd_ListOfExtendedString listofstring;
-
- //TDataStd_Name::MakePath(fullpath, listofstring);
-
- //Handle(TDataStd_Name) nameattribute;
-
- //Standard_Boolean found = TDataStd_Name::Find(DF, listofstring, nameattribute);
-
- //if( found ) {
- // Getting the fullpath of the nameattribute (fullpath consists of list of TDataStd_Name attributes situated on
- // father labels from label where nameattribute is situated to root label
- //TDF_AttributeList list;
-
- //nameattribute->FullPath(list);
- //}
-
- //TDF_Label currentLabel;
-
- // ... Finding currentLabel...
-
- // Search under <currentLabel> a label which fits with the given name
-
- //Handle(TDataStd_Name) givenname;
-
- //found = TDataStd_Name::Find(currentLabel, "Sketch_11", givenname);
-
- //if( found ) {
-
- // Getting all named child labels of the label where givenname attribute situated
- //TDF_AttributeList listOfChildren;name to the
- //Standard_Boolean isAtLeastOneFound = givenname->ChildNames(listOfChildren);
- //}
-
-
- //------------------------- TDataStd_UAttribute -----------
- //---------------------------------------------------------
-
- // Setting TDataStd_UAttribute to a label
-
- Standard_GUID guid("01010101-0101-0101-1010-010101010101");
-
- Handle(TDataStd_UAttribute) uattribute = TDataStd_UAttribute::Set(aLabel, guid);
-
- // Finding a TDataStd_UAttribute on the label using standard mechanism
-
- Handle(TDataStd_UAttribute) theUA;
- if (aLabel.FindAttribute(guid,theUA)) {
- // do something
- }
-
- // Checking that a TDataStd_UAttribute exist on a given label using standard mechanism
-
- if (aLabel.IsAttribute(guid)) {
- // do something
- }
-
- //------------------------- TDF_Reference -----------
- //---------------------------------------------------------
-
- TDF_Label referencedlabel;
-
- // ... Finding referencedlabel ...
-
-
- // Setting TDF_Reference attribute to a label
-
- Handle(TDF_Reference) reference = TDF_Reference::Set(aLabel, referencedlabel);
-
- // Getting a label to TDF_Reference attribute refers to
-
- TDF_Label refLabel = reference->Get();
-
-
- //------------------------- TDataXtd_Point ----------------
- //---------------------------------------------------------
- gp_Pnt Pnt;
-
- // ... Defining point <Pnt> ...
-
- // Setting TDataXtd_Point attribute to a label
-
- Handle(TDataXtd_Point) P = TDataXtd_Point::Set(aLabel, Pnt);
-
- //Retrieve gp_Pnt associated with attribute
-
- gp_Pnt aPnt;
- TDataXtd_Geometry::Point(aLabel, aPnt);
-
- //------------------------- TDataXtd_Plane ----------------
- //---------------------------------------------------------
- gp_Pln Plane;
-
- // ... Defining plane <Plane> ...
-
- // Setting TDataXtd_Plane attribute to a label
-
- Handle(TDataXtd_Plane) Pl = TDataXtd_Plane::Set(aLabel, Plane);
-
- //Retrieve gp_Plane associated with attribute
-
- gp_Pln aPlane;
- TDataXtd_Geometry::Plane(aLabel, aPlane);
-
- //------------------------- TDataXtd_Axis ----------------
- //---------------------------------------------------------
-
- gp_Lin Axis;
-
- // ... Defining axis <Axis> ...
-
- // Setting TDataXtd_Axis attribute to a label
-
- Handle(TDataXtd_Axis) axis = TDataXtd_Axis::Set(aLabel, Axis);
-
- //Retrieve gp_Ax1 associated with attribute
-
- gp_Ax1 anAxis;
- TDataXtd_Geometry::Axis(aLabel, anAxis);
-
-
- //------------------------- TDataXtd_Geometry ----------------
- //---------------------------------------------------------
-
- Handle(TNaming_NamedShape) NS;
-
- // ... Constructing NS which contains cylinder...
-
- // Setting TDataXtd_Geometry attribute to the label where <NS> is situated
-
- TDF_Label NSLabel = NS->Label();
-
- Handle(TDataXtd_Geometry) geom = TDataXtd_Geometry::Set(NSLabel);
-
- // Setting a type of geometry
-
- geom->SetType(TDataXtd_CYLINDER);
-
- // Retrieving gp_Cylinder stored in associated NamedShape
-
- // Checking the type of geometry
-
- if( geom->GetType() == TDataXtd_CYLINDER ) {
-
- gp_Cylinder Cylinder;
-
- TDataXtd_Geometry::Cylinder(geom->Label(), Cylinder);
-
- }
-
- //------------------------- TDataXtd_Constraint -------------
- //-----------------------------------------------------------
-
- // Setting TDataXtd_Constraint to a label
-
- Handle(TDataXtd_Constraint) constraint = TDataXtd_Constraint::Set(aLabel);
-
- Handle(TNaming_NamedShape) NS1, NS2;
- Handle(TDataStd_Real) aDistance;
-
- // ... Constructing NS1 and NS2 which contain lines and calculating the distance between them ...
-
- // Setting DISTANCE Dimension between NS1 and NS2
-
- constraint->Set(TDataXtd_DISTANCE, NS1, NS2);
-
- constraint->SetValue(aDistance); // <aDistance> should contain the calucalated distance
-
- // Checking if <constraint> is a Dimension rather than a Constraint
-
- Standard_Boolean isdimension = constraint->IsDimension();
-
- if(isdimension) {
-
- // Getting the distance between NS1 and NS2
-
- Handle(TDataStd_Real) valOfdistance = constraint->GetValue();
-
- }
-
- // Setting PARALLEL constraint between NS1 and NS2
-
- constraint->Set(TDataXtd_PARALLEL, NS1, NS2);
-
- // Getting number of geometries which define a constarint
-
- Standard_Integer number = constraint->NbGeometries();
-
- // Checking if a constraint is verified
-
- Standard_Boolean isverified = constraint->Verified();
- if( !isverified ) {
- cout << "Constraint is not valid" << endl;
- }
-
-
- //------------------------- TDataStd_Directory --------------
- //-----------------------------------------------------------
-
- // Setting TDataStd_Directory to a label
-
- Handle(TDataStd_Directory) directory = TDataStd_Directory::New(aLabel);
-
- // Creating a new sub directory of the given directory
-
- Handle(TDataStd_Directory) newdirectory = TDataStd_Directory::AddDirectory(directory);
-
- // Creating a new label in directory
-
- TDF_Label newlabel = TDataStd_Directory::MakeObjectLabel(newdirectory);
-
-
- //------------------------- TDataStd_TreeNode ---------------
- //-----------------------------------------------------------
-
- // Let's create a tree:
-
- // Root
- // |
- // --- FirstChild
- // |
- // --- SecondChild
- // |
- // --- FirstChildOfSecondChild
-
-
-
- // Setting a TDataStd_TreeNode attribute to a label.
- // It becomes a root because it hasn't a father:
-
- Handle(TDataStd_TreeNode) Root = TDataStd_TreeNode::Set(aLabel);
-
- // Create a child TreeNode:
-
- Handle(TDataStd_TreeNode) FirstChild = TDataStd_TreeNode::Set(aLabel.FindChild(1));
- Root->Append(FirstChild);
-
- // Let's add a second child node to the Root:
-
- Handle(TDataStd_TreeNode) SecondChild = TDataStd_TreeNode::Set(aLabel.FindChild(2));
- Root->Append(SecondChild);
-
- // Now, it's time to create the a child for the SecondChild node - FirstChildOfSecondChild:
-
- Handle(TDataStd_TreeNode) FirstChildOfSecondChild = TDataStd_TreeNode::Set(aLabel.FindChild(3));
- SecondChild->Append(FirstChildOfSecondChild);
-
- // Let's redesign the tree:
-
- // Root
- // |
- // --- SecondChild
- // |
- // --- FirstChild
- // |
- // --- FirstChildOfSecondChild
-
- // Removing of the FirstChild from our tree:
-
- FirstChild->Remove();
-
- // Setting the FirstChild node as a first child of the SecondChild node:
-
- SecondChild->Prepend(FirstChild);
-}
-
-#endif
DDataStd_DrawDisplayCommands.cxx
DDataStd_ObjectCommands.cxx
DDataStd_NameCommands.cxx
-DDataStd_Sample.cxx
+
+++ /dev/null
-// Created on: 1999-12-28
-// Created by: Sergey RUIN
-// Copyright (c) 1999-1999 Matra Datavision
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-
-#include <TDF_Data.hxx>
-#include <TDF_Label.hxx>
-#include <TDocStd_Application.hxx>
-#include <TDocStd_Document.hxx>
-#include <TDocStd_XLinkTool.hxx>
-#include <CDF_Session.hxx>
-//#include <AppSketch_Application.hxx>
-
-
-// Unused :
-#ifdef DEB
-static void Sample()
-{
-
-
- //...Creating application (example of sketch)
-
- Handle(TDocStd_Application) app; // = new AppSketch_Application ();
-
- // the application is now handled by the CDF_Session variable
-
-
- //...Retrieving the application
-
-
- if (!CDF_Session::Exists()) {
- Handle(CDF_Session) S = CDF_Session::CurrentSession();
- if (!S->HasCurrentApplication())
- Standard_DomainError::Raise("DDocStd::Find no applicative session");
- app = Handle(TDocStd_Application)::DownCast(S->CurrentApplication());
- }
- else {
- // none active application
- }
-
- //...Creating the new document (document conatins a framework)
-
- Handle(TDocStd_Document) doc;
- app->NewDocument("NewDocumentFormat", doc);
-
- //...Getting application to which the document belongs
-
- app = Handle(TDocStd_Application)::DownCast(doc->Application());
-
-
- //...Getting application to which the document belongs
-
- app = Handle(TDocStd_Application)::DownCast(doc->Application());
-
-
- //...Getting data framework from document
-
- Handle(TDF_Data) framework = doc->GetData();
-
- //...Retrieving the document from a label of its framework
-
- TDF_Label label;
- doc = TDocStd_Document::Get(label);
-
- //... Filling document with data
-
- //Saving document in the file "/tmp/example.caf" give the full path
-
- app->SaveAs(doc, "/tmp/example.caf");
-
- //Closing document
-
- app->Close(doc);
-
- //Opening document stored in file
-
- app->Open("/tmp/example.caf", doc);
-
-
-
-
- //Coping content of a document to another document with possibility update copy in future
-
- Handle(TDocStd_Document) doc1;
- Handle(TDocStd_Document) doc2;
-
-
- TDF_Label source = doc1->GetData()->Root();
- TDF_Label target = doc2->GetData()->Root();
- TDocStd_XLinkTool XLinkTool;
-
- //Coping content of a document to another document with possibility update copy in future
-
- XLinkTool.CopyWithLink(target,source); //Now target document has a copy of source document , the copy also has
- //a link to have possibility update content of the copy if orginal changed
-
- //...Something is chaneged in source document
-
- //Updating copy in target document
-
- XLinkTool.UpdateLink(target);
-
- //Cping content of a document to another document
-
- XLinkTool.Copy(target, source); //Now target document has a copy of source document, there is no link between
- //the copy and original
-
-
-}
-#endif
DDocStd_ApplicationCommands.cxx
DDocStd_DocumentCommands.cxx
DDocStd_ToolsCommands.cxx
-DDocStd_Sample.cxx
DDocStd_MTMCommands.cxx
+++ /dev/null
-// Created on: 1999-12-27
-// Created by: Sergey RUIN
-// Copyright (c) 1999-1999 Matra Datavision
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-
-
-#include <TDF_Data.hxx>
-#include <TDF_Label.hxx>
-#include <TNaming_NamedShape.hxx>
-#include <TPrsStd_AISPresentation.hxx>
-#include <TPrsStd_AISViewer.hxx>
-#include <AIS_InteractiveContext.hxx>
-#include <AIS_InteractiveObject.hxx>
-#include <V3d_Viewer.hxx>
-#include <Quantity_NameOfColor.hxx>
-#include <TPrsStd_DriverTable.hxx>
-#include <TPrsStd_NamedShapeDriver.hxx>
-#include <TPrsStd_PlaneDriver.hxx>
-#include <TDataXtd_Plane.hxx>
-
-#ifdef DEB
-static void Sample()
-{
- // Starting with data framework
- Handle(TDF_Data) DF = new TDF_Data();
- TDF_Label aLabel = DF->Root();
-
- //----------------------------------- TPrsStd_AISViewer ----------------------------------------
- //==============================================================================================
-
- // Setting the TPrsStd_AISViewer in the framework
-
- Handle(V3d_Viewer) aViewer;
-
- //... Initialization of aViewer
-
- //Creating the new AIS_InteractiveContext
- Handle(AIS_InteractiveContext) ctx = new AIS_InteractiveContext(aViewer);
-
- //Creating the new TPrsStd_AISViewer attribute initialized with AIS_InteractiveContext
- Handle(TPrsStd_AISViewer) aisviewer;
-
- if( !TPrsStd_AISViewer::Has(aLabel) ) { //Check if there has already been set TPrsStd_AISViewer in the framework
- aisviewer = TPrsStd_AISViewer::New(aLabel, ctx);
- }
-
- //Finding TPrsStd_AISViewer attribute in the DataFramework
- if( TPrsStd_AISViewer::Find(aLabel, aisviewer) ) {
- aisviewer->Update(); //Update the viewer associated with this attribute
- }
-
- //Getting AIS_InteractiveContext from TPrsStd_AISViewer may be done in two ways:
-
- //1. If we have already gotten TPrsStd_AISViewer attribute (strored in a variable <aisviewer>)
- Handle(AIS_InteractiveContext) context1 = aisviewer->GetInteractiveContext();
-
- //2. Getting AIS_InteractiveContext directly
- Handle(AIS_InteractiveContext) context2;
- if( TPrsStd_AISViewer::Find(aLabel, context2) ) {
- //do something...
- }
-
- //----------------------------------- TPrsStd_Driver and TPrsStd_DriverTable -------------------
- //==============================================================================================
-
- // All work for building AIS_InteractiveObject to be presented by TPrsStd_AISPresentation is done
- // by drivers which are descendants of deferred class TPrsStd_Driver
-
- // There is a map of drivers with Standard_GUID as a key.
-
- // Adding driver to the map of drivers
-
- Handle(TPrsStd_NamedShapeDriver) NSDriver = new TPrsStd_NamedShapeDriver();
-
- Handle(TPrsStd_DriverTable) table = TPrsStd_DriverTable::Get();
-
- Standard_GUID guid = TNaming_NamedShape::GetID();
-
- table->AddDriver(guid, NSDriver);
-
- // When the first time called TPrsStd_DriverTable loads standard drivers defined in TPrsStd package
-
- // Getting driver from the map of drivers
-
- Standard_GUID driverguid = TNaming_NamedShape::GetID();
-
- Handle(TPrsStd_NamedShapeDriver) driver;
-
- if( table->FindDriver(driverguid, driver) )
- cout << "Driver was found " << endl;
- else
- cout << "Driver wasn't found" << endl;
-
- // Driver can be used to build AIS_InteractiveObject for presenting the given label
-
- Handle(TPrsStd_PlaneDriver) planedriver;
-
- if( table->FindDriver(TDataXtd_Plane::GetID(), planedriver) ) {
-
- TDF_Label planelabel;
-
- // Finding planelabel ...
-
- Handle(AIS_InteractiveObject) aisobject;
-
- planedriver->Update(planelabel, aisobject);
-
- if( !aisobject.IsNull() ) {
-
- // Do something with aisobject ...
-
- }
- }
-
- //----------------------------------- TPrsStd_AISPresentation ----------------------------------
- //==============================================================================================
-
-
- TDF_Label ShapeLabel;
-
- // ... Setting TNaming_NamedShape to <ShapeLabel>
-
- // Setting the new TPrsStd_AISPresentation to <ShapeLabel>
- // It can be done in two different ways:
-
- Handle(TPrsStd_AISPresentation) Presenation;
- // 1. By giving to TPrsStd_AISPresentation attribute Standard_GUID of an attribute to be displayed:
- // This GUID will be used to find driver for building AIS_InteractiveObject in the map of drivers
-
- Presenation = TPrsStd_AISPresentation::Set( ShapeLabel, TNaming_NamedShape::GetID() );
-
- // 2. Or by giving the attribute itself to TPrsStd_AISPresentation attribute:
- // An ID of attribute will be used to find driver for building AIS_InteractiveObject in the map of drivers
-
- Handle(TNaming_NamedShape) NS;
- if( ShapeLabel.FindAttribute( TNaming_NamedShape::GetID(), NS) ) {
- Presenation = TPrsStd_AISPresentation::Set( NS );
- }
-
-
- // Displaying (recomputation of presentation of attribute is done only if presentation is null)
-
- Handle(TPrsStd_AISPresentation) PRS;
-
- if( ShapeLabel.FindAttribute(TPrsStd_AISPresentation::GetID(), PRS) ) PRS->Display();
- //After call of the method PRS->Display() the presentation of the attribute is marked as displayed in
- //AIS_InteractiveContext but not in viewer, in order to draw the object in viewer last has to be updated
-
- TPrsStd_AISViewer::Update(ShapeLabel); //Update presentation of the attribute in a viewer's window
-
- // Erasing
-
- if( ShapeLabel.FindAttribute(TPrsStd_AISPresentation::GetID(), PRS) ) PRS->Erase();
- // The method Erase() marks presentation of attribute as erased in AIS_InteractiveContext;
- // in order to make changes visible in a viewer's window viewer has to be updated
- TPrsStd_AISViewer::Update(ShapeLabel); //Update viewer to erase presenation of the attribute in a viewer's window
- //Presentation of the attribute is erased from viewer but
- // stays in AIS_InteractiveContext
-
- if( ShapeLabel.FindAttribute(TPrsStd_AISPresentation::GetID(), PRS) ) PRS->Erase(Standard_True);
- TPrsStd_AISViewer::Update(ShapeLabel);
- //Presentation of the attribute is erased
- //from viewer and removed from AIS_InteractiveContext
-
- Handle(TPrsStd_AISPresentation) P;
- if( ShapeLabel.FindAttribute(TPrsStd_AISPresentation::GetID(), P) ) {
-
- // Updating and displaying presentation of the attribute to be displayed
-
- P->Display(Standard_True);
- TPrsStd_AISViewer::Update(ShapeLabel); //Update presenation of the attribute in a viewer's window
-
- //Getting Standard_GUID of attribute with which TPrsStd_AISPresentation attribute is associeted
-
- Standard_GUID guid = P->GetDriverGUID();
-
- //Setting a color to the displayd attribute
-
- P->SetColor(Quantity_NOC_RED);
- TPrsStd_AISViewer::Update(ShapeLabel); //Update viewer to make changes visible to user
-
- //Getting transparency the displayd attribute
-
- Standard_Real transparency = P->Transparency();
-
- //Getting AIS_InteractiveObject built and stored in the AIS_Presentation attribute
-
- Handle(AIS_InteractiveObject) AISObject = P->GetAIS();
- }
-
- // ... Attribute is modified
-
-
- //Updating presentation of the attribute in viewer
-
- if( ShapeLabel.FindAttribute(TPrsStd_AISPresentation::GetID(), PRS) )
- PRS->Update(); //Updates presentation of attribute in AIS_InteractiveContext
- TPrsStd_AISViewer::Update(ShapeLabel); //Updates presentation in viewer
-
- return;
-}
-
-#endif
DPrsStd_AISPresentationCommands.cxx
DPrsStd_AISViewerCommands.cxx
-DPrsStd_Sample.cxx
QADNaming_IteratorsCommands.cxx
QADNaming_ToolsCommands.cxx
QADNaming_SelectionCommands.cxx
-QADNaming_Sample.cxx
QADNaming_Selection.tcl
+++ /dev/null
-// Created on: 1999-12-29
-// Created by: Sergey RUIN
-// Copyright (c) 1999-1999 Matra Datavision
-// Copyright (c) 1999-2012 OPEN CASCADE SAS
-//
-// The content of this file is subject to the Open CASCADE Technology Public
-// License Version 6.5 (the "License"). You may not use the content of this file
-// except in compliance with the License. Please obtain a copy of the License
-// at http://www.opencascade.org and read it completely before using this file.
-//
-// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
-//
-// The Original Code and all software distributed under the License is
-// distributed on an "AS IS" basis, without warranty of any kind, and the
-// Initial Developer hereby disclaims all such warranties, including without
-// limitation, any warranties of merchantability, fitness for a particular
-// purpose or non-infringement. Please see the License for the specific terms
-// and conditions governing the rights and limitations under the License.
-
-
-#include <gp_Vec.hxx>
-#include <gp_Trsf.hxx>
-#include <gp_Pnt.hxx>
-
-#include <TopoDS.hxx>
-#include <TopoDS_Shape.hxx>
-#include <TopoDS_Face.hxx>
-#include <TopTools_ListOfShape.hxx>
-#include <TopTools_MapOfShape.hxx>
-#include <TopTools_ListIteratorOfListOfShape.hxx>
-#include <TopExp_Explorer.hxx>
-
-#include <TopOpeBRepBuild_HBuilder.hxx>
-
-#include <BRepPrimAPI_MakeBox.hxx>
-#include <BRepFilletAPI_MakeFillet.hxx>
-
-#include <BRepAlgo_Cut.hxx>
-#include <BRepAlgo.hxx>
-
-#include <TDF_Data.hxx>
-#include <TDF_Label.hxx>
-#include <TDF_LabelMap.hxx>
-#include <TDF_ChildIterator.hxx>
-#include <TDF_MapIteratorOfLabelMap.hxx>
-
-#include <TNaming_NamedShape.hxx>
-#include <TNaming_Selector.hxx>
-#include <TNaming_Tool.hxx>
-#include <TNaming_Builder.hxx>
-#include <TNaming.hxx>
-
-
-#ifdef DEB
-
-#define Box1POS 1
-#define Box2POS 2
-#define SelectedEdgesPOS 3
-#define FilletPOS 4
-#define CutPOS 5
-
-void Sample()
-{
- // Starting with data framework
- Handle(TDF_Data) DF = new TDF_Data();
- TDF_Label aLabel = DF->Root();
-
- TopoDS_Shape Shape, Context;
-
- // ======================================================
- // Creating NamedShapes with different type of Evolution
- // Scenario:
- // 1.Create Box1 and push it as PRIMITIVE in DF
- // 2.Create Box2 and push it as PRIMITIVE in DF
- // 3.Move Box2 (applying a transformation)
- // 4.Push a selected edges of top face of Box1 in DF,
- // create Fillet (using selected edges) and push result as modification of Box1
- // 5.Create a Cut (Box1, Box2) as modification of Box1 and push it in DF
- // 6.Recover result from DF
- // ======================================================
-
- // =====================================
- // 1.Box1, TNaming_Evolution == PRIMITIVE
- // =====================================
- BRepPrimAPI_MakeBox MKBOX1( 100, 100, 100); // creating Box1
-
- //Load the faces of the box in DF
- TDF_Label Box1Label = aLabel.FindChild(Box1POS);
- TDF_Label Top1 = Box1Label.FindChild(1);
- TDF_Label Bottom1 = Box1Label.FindChild(2);
- TDF_Label Right1 = Box1Label.FindChild(3);
- TDF_Label Left1 = Box1Label.FindChild(4);
- TDF_Label Front1 = Box1Label.FindChild(5);
- TDF_Label Back1 = Box1Label.FindChild(6);
-
- TNaming_Builder Box1Ins (Box1Label);
- Box1Ins.Generated (MKBOX1.Shape());
-
- TNaming_Builder Top1FaceIns (Top1);
- TopoDS_Face Top1Face = MKBOX1.TopFace ();
- Top1FaceIns.Generated (Top1Face);
-
- TopoDS_Face Bottom1Face = MKBOX1.BottomFace ();
- TNaming_Builder Bottom1FaceIns (Bottom1);
- Bottom1FaceIns.Generated (Bottom1Face);
-
- TopoDS_Face Right1Face = MKBOX1.RightFace ();
- TNaming_Builder Right1FaceIns (Right1);
- Right1FaceIns.Generated (Right1Face);
-
- TopoDS_Face Left1Face = MKBOX1.LeftFace ();
- TNaming_Builder Left1FaceIns (Left1);
- Left1FaceIns.Generated (Left1Face);
-
- TopoDS_Face Front1Face = MKBOX1.FrontFace ();
- TNaming_Builder Front1FaceIns (Front1);
- Front1FaceIns.Generated (Front1Face);
-
- TopoDS_Face Back1Face = MKBOX1.BackFace ();
- TNaming_Builder Back1FaceIns (Back1);
- Back1FaceIns.Generated (Back1Face);
-
- // =====================================
- // 2.Box2, TNaming_Evolution == PRIMITIVE
- // =====================================
- BRepPrimAPI_MakeBox MKBOX2( 150, 150, 150); // creating Box2
-
- //Load the faces of the box2 in DF
- TDF_Label Box2Label = aLabel.FindChild(Box2POS);
- TDF_Label Top2 = Box2Label.FindChild(1);
- TDF_Label Bottom2 = Box2Label.FindChild(2);
- TDF_Label Right2 = Box2Label.FindChild(3);
- TDF_Label Left2 = Box2Label.FindChild(4);
- TDF_Label Front2 = Box2Label.FindChild(5);
- TDF_Label Back2 = Box2Label.FindChild(6);
-
- TNaming_Builder Box2Ins (Box2Label);
- Box2Ins.Generated (MKBOX2.Shape());
-
- TNaming_Builder Top2FaceIns (Top2);
- TopoDS_Face Top2Face = MKBOX2.TopFace ();
- Top2FaceIns.Generated (Top2Face);
-
- TopoDS_Face Bottom2Face = MKBOX2.BottomFace ();
- TNaming_Builder Bottom2FaceIns (Bottom2);
- Bottom2FaceIns.Generated (Bottom2Face);
-
- TopoDS_Face Right2Face = MKBOX2.RightFace ();
- TNaming_Builder Right2FaceIns (Right2);
- Right2FaceIns.Generated (Right2Face);
-
- TopoDS_Face Left2Face = MKBOX2.LeftFace ();
- TNaming_Builder Left2FaceIns (Left2);
- Left2FaceIns.Generated (Left2Face);
-
- TopoDS_Face Front2Face = MKBOX2.FrontFace ();
- TNaming_Builder Front2FaceIns (Front2);
- Front2FaceIns.Generated (Front2Face);
-
- TopoDS_Face Back2Face = MKBOX2.BackFace ();
- TNaming_Builder Back2FaceIns (Back2);
- Back2FaceIns.Generated (Back2Face);
-
- // ====================================
- // 3.Applying a transformation to Box2
- // ====================================
- gp_Vec vec1(gp_Pnt(0.,0.,0.),gp_Pnt(50.,50.,20.));
- gp_Trsf TRSF;
- TRSF.SetTranslation(vec1);
- TopLoc_Location loc(TRSF);
- TDF_LabelMap scope;
- TDF_ChildIterator itchild;
- for (itchild.Initialize(Box2Label,Standard_True); itchild.More();itchild.Next()) {
- if (itchild.Value().IsAttribute(TNaming_NamedShape::GetID())) scope.Add(itchild.Value());
- }
- if (Box2Label.IsAttribute(TNaming_NamedShape::GetID())) scope.Add(Box2Label);
- TDF_MapIteratorOfLabelMap it(scope);
- for (;it.More();it.Next())
- TNaming::Displace(it.Key(), loc, Standard_True);//with oldshapes
-
-
- //============================================================================
- // 4.Push a selected edges of top face of Box1 in DF,
- // create Fillet (using selected edges) and push result as modification of Box1
- //=============================================================================
- Handle(TNaming_NamedShape) B1NS;
- Box1Label.FindAttribute(TNaming_NamedShape::GetID(), B1NS);
- const TopoDS_Shape& box1 = TNaming_Tool::GetShape(B1NS);
- Handle(TNaming_NamedShape) Top1NS;
- Top1.FindAttribute(TNaming_NamedShape::GetID(), Top1NS);
- const TopoDS_Shape& top1face = TNaming_Tool::GetShape(Top1NS);
-
- BRepFilletAPI_MakeFillet MKFILLET(box1);// fillet's algo
- TDF_Label SelectedEdgesLabel = aLabel.FindChild(SelectedEdgesPOS); //Label for selected edges
- TopExp_Explorer exp(top1face, TopAbs_EDGE);
- Standard_Integer i=1;
- for(;exp.More();exp.Next(),i++) {
- const TopoDS_Edge& E = TopoDS::Edge(exp.Current());
- const TDF_Label& SelEdge = SelectedEdgesLabel.FindChild(i);
- // Creating TNaming_Selector on label
- TNaming_Selector Selector(SelEdge);
-
- // Inserting shape into data framework, we need the context to find neighbourhood of shape
- // For example the context for a lateral face of cone is cone itself
- // If a shape is standalone the context will be the shape itself
-
- // Selector.Select(Shape, Context);
- // TNaming_Evolution == SELECTED
- Selector.Select(E, box1);
- // Recover selected edge from DF, only for example
- const TopoDS_Edge& FE = TopoDS::Edge(Selector.NamedShape()->Get());
- MKFILLET.Add(5., FE);
- }
-
- MKFILLET.Build();
- if(!MKFILLET.IsDone()) return; //Algorithm failed
-
- // ...put fillet in the DataFramework as modification of Box1
- TDF_Label FilletLabel = aLabel.FindChild(FilletPOS);
- TDF_Label DeletedFaces = FilletLabel.FindChild(i++);
- TDF_Label ModifiedFaces = FilletLabel.FindChild(i++);
- TDF_Label FacesFromEdges = FilletLabel.FindChild(i++);
- TDF_Label FacesFromVertices = FilletLabel.FindChild(i);
-
- // TNaming_Evolution == MODIFY
- TNaming_Builder bFillet(FilletLabel);
- bFillet.Modify(box1, MKFILLET.Shape());
-
- //New faces generated from edges
- TopTools_MapOfShape View;
- TNaming_Builder FaceFromEdgeBuilder(FacesFromEdges);
- TopExp_Explorer ShapeExplorer (box1, TopAbs_EDGE);
- for (; ShapeExplorer.More(); ShapeExplorer.Next ()) {
- const TopoDS_Shape& Root = ShapeExplorer.Current ();
- if (!View.Add(Root)) continue;
- const TopTools_ListOfShape& Shapes = MKFILLET.Generated (Root);
- TopTools_ListIteratorOfListOfShape ShapesIterator (Shapes);
- for (;ShapesIterator.More (); ShapesIterator.Next ()) {
- const TopoDS_Shape& newShape = ShapesIterator.Value ();
- // TNaming_Evolution == GENERATED
- if (!Root.IsSame (newShape)) FaceFromEdgeBuilder.Generated (Root,newShape );
- }
- }
-
- //Faces of the initial shape modified by MKFILLET
- View.Clear();
- TNaming_Builder ModFacesBuilder(ModifiedFaces);
- ShapeExplorer.Init(box1,TopAbs_FACE);
- for (; ShapeExplorer.More(); ShapeExplorer.Next ()) {
- const TopoDS_Shape& Root = ShapeExplorer.Current ();
- if (!View.Add(Root)) continue;
- const TopTools_ListOfShape& Shapes = MKFILLET.Modified (Root);
- TopTools_ListIteratorOfListOfShape ShapesIterator (Shapes);
- for (;ShapesIterator.More (); ShapesIterator.Next ()) {
- const TopoDS_Shape& newShape = ShapesIterator.Value ();
- // TNaming_Evolution == MODIFY
- if (!Root.IsSame (newShape)) ModFacesBuilder.Modify (Root,newShape );
- }
- }
-
- //Deleted faces of the initial shape
- View.Clear();
- TNaming_Builder DelFacesBuilder(DeletedFaces);
- ShapeExplorer.Init(box1, TopAbs_FACE);
- for (; ShapeExplorer.More(); ShapeExplorer.Next ()) {
- const TopoDS_Shape& Root = ShapeExplorer.Current ();
- if (!View.Add(Root)) continue;
- // TNaming_Evolution == DELETE
- if (MKFILLET.IsDeleted (Root)) DelFacesBuilder.Delete (Root);
- }
-
- //New faces generated from vertices
- View.Clear();
- TNaming_Builder FaceFromVertexBuilder(FacesFromVertices);
- ShapeExplorer.Init(box1, TopAbs_VERTEX);
- for (; ShapeExplorer.More(); ShapeExplorer.Next ()) {
- const TopoDS_Shape& Root = ShapeExplorer.Current ();
- if (!View.Add(Root)) continue;
- const TopTools_ListOfShape& Shapes = MKFILLET.Generated (Root);
- TopTools_ListIteratorOfListOfShape ShapesIterator (Shapes);
- for (;ShapesIterator.More (); ShapesIterator.Next ()) {
- const TopoDS_Shape& newShape = ShapesIterator.Value ();
- // TNaming_Evolution == GENERATED
- if (!Root.IsSame (newShape)) FaceFromVertexBuilder.Generated (Root,newShape );
- }
- }
- // =====================================================================
- // 5.Create a Cut (Box1, Box2) as modification of Box1 and push it in DF
- // Boolean operation - CUT Object=Box1, Tool=Box2
- // =====================================================================
-
- TDF_Label CutLabel = aLabel.FindChild(CutPOS);
-
- // recover Object
- Handle(TNaming_NamedShape) ObjectNS;
- FilletLabel.FindAttribute(TNaming_NamedShape::GetID(), ObjectNS);
- TopoDS_Shape OBJECT = ObjectNS->Get();
-
- // Select Tool
- TDF_Label ToolLabel = CutLabel.FindChild(1);
- TNaming_Selector ToolSelector(ToolLabel);
- Handle(TNaming_NamedShape) ToolNS;
- Box2Label.FindAttribute(TNaming_NamedShape::GetID(), ToolNS);
- const TopoDS_Shape& Tool = ToolNS->Get();
- //TNaming_Evolution == SELECTED
- ToolSelector.Select(Tool, Tool);
- const TopoDS_Shape& TOOL = ToolSelector.NamedShape()->Get();
-
- BRepAlgo_Cut mkCUT (OBJECT, TOOL);
-
- if (!mkCUT.IsDone()) {
- cout << "CUT: Algorithm failed" << endl;
- return;
- } else
- {
- TopTools_ListOfShape Larg;
- Larg.Append(OBJECT);
- Larg.Append(TOOL);
-
- if (!BRepAlgo::IsValid(Larg, mkCUT.Shape(), Standard_True, Standard_False)) {
-
- cout << "CUT: Result is not valid" << endl;
- return;
- } else
- {
- // push CUT results in DF as modification of Box1
- TDF_Label Modified = CutLabel.FindChild(2);
- TDF_Label Deleted = CutLabel.FindChild(3);
- TDF_Label Intersections = CutLabel.FindChild(4);
- TDF_Label NewFaces = CutLabel.FindChild(5);
-
- TopoDS_Shape newS1 = mkCUT.Shape();
- const TopoDS_Shape& ObjSh = mkCUT.Shape1();
-
- //push in the DF result of CUT
- TNaming_Builder CutBuilder (CutLabel);
- // TNaming_Evolution == MODIFY
- CutBuilder.Modify (ObjSh, newS1);
-
- //push in the DF modified faces
- View.Clear();
- TNaming_Builder ModBuilder(Modified);
- ShapeExplorer.Init(ObjSh, TopAbs_FACE);
- for (; ShapeExplorer.More(); ShapeExplorer.Next ()) {
- const TopoDS_Shape& Root = ShapeExplorer.Current ();
- if (!View.Add(Root)) continue;
- const TopTools_ListOfShape& Shapes = mkCUT.Modified (Root);
- TopTools_ListIteratorOfListOfShape ShapesIterator (Shapes);
- for (;ShapesIterator.More (); ShapesIterator.Next ()) {
- const TopoDS_Shape& newShape = ShapesIterator.Value ();
- // TNaming_Evolution == MODIFY
- if (!Root.IsSame (newShape)) ModBuilder.Modify (Root,newShape );
- }
- }
-
- //push in the DF deleted faces
- View.Clear();
- TNaming_Builder DelBuilder(Deleted);
- ShapeExplorer.Init (ObjSh,TopAbs_FACE);
- for (; ShapeExplorer.More(); ShapeExplorer.Next ()) {
- const TopoDS_Shape& Root = ShapeExplorer.Current ();
- if (!View.Add(Root)) continue;
- // TNaming_Evolution == DELETE
- if (mkCUT.IsDeleted (Root)) DelBuilder.Delete (Root);
- }
-
- // push in the DF section edges
- TNaming_Builder IntersBuilder(Intersections);
- Handle(TopOpeBRepBuild_HBuilder) build = mkCUT.Builder();
- TopTools_ListIteratorOfListOfShape its = build->Section();
- for (; its.More(); its.Next()) {
- // TNaming_Evolution == SELECTED
- IntersBuilder.Select(its.Value(),its.Value());
- }
-
- // push in the DF new faces added to the object:
- const TopoDS_Shape& ToolSh = mkCUT.Shape2();
- TNaming_Builder newBuilder (NewFaces);
- ShapeExplorer.Init(ToolSh, TopAbs_FACE);
- for (; ShapeExplorer.More(); ShapeExplorer.Next()) {
- const TopoDS_Shape& F = ShapeExplorer.Current();
- const TopTools_ListOfShape& modified = mkCUT.Modified(F);
- if (!modified.IsEmpty()) {
- TopTools_ListIteratorOfListOfShape itr(modified);
- for (; itr.More (); itr.Next ()) {
- const TopoDS_Shape& newShape = itr.Value();
- Handle(TNaming_NamedShape) NS = TNaming_Tool::NamedShape(newShape, NewFaces);
- if (NS.IsNull() || NS->Evolution() != TNaming_MODIFY) {
- // TNaming_Evolution == GENERATED
- newBuilder.Generated(F, newShape);
- }
- }
- }
- }
- }
- }
- // end of CUT
-
- // =================================================
- // 6.Recover result from DF
- // get final result - Box1 shape after CUT operation
- // =================================================
- Handle(TNaming_NamedShape) ResultNS;
- CutLabel.FindAttribute(TNaming_NamedShape::GetID(), ResultNS);
- const TopoDS_Shape& Result_1 = ResultNS->Get(); // here is result of cut operation
- ResultNS.Nullify();
- Box1Label.FindAttribute(TNaming_NamedShape::GetID(), ResultNS);
- const TopoDS_Shape& Result_2 = TNaming_Tool::CurrentShape(ResultNS);//here is also result of cut operation
-
- //
- //Result_1 and Result_2 are the same shapes
- //=========================================
-}
-#endif
//purpose :
//=======================================================================
static Standard_Boolean IsInternal(const TopoDS_Shape& aSx)
-{
- Standard_Boolean bInternal;
- TopAbs_Orientation aOr;
- TopoDS_Iterator aIt;
- bInternal = Standard_False;
- aIt.Initialize(aSx);
- for (; aIt.More(); aIt.Next())
- {
- const TopoDS_Shape& aSy=aIt.Value();
- aOr=aSy.Orientation();
- bInternal = (aOr == TopAbs_INTERNAL || aOr == TopAbs_EXTERNAL);
- break;
+{
+ TopAbs_Orientation aOr;
+ Standard_Boolean bInternal(Standard_False);
+ TopoDS_Iterator aIt(aSx);
+ if(aIt.More()) {
+ const TopoDS_Shape& aSy = aIt.Value();
+ aOr = aSy.Orientation();
+ bInternal = (aOr == TopAbs_INTERNAL || aOr == TopAbs_EXTERNAL);
}
return bInternal;
}
//-----------------------------------------------------------
// Pas d'ascendants => Recherche et exploration du contenant
//----------------------------------------------------------
- TDF_Label Father = Lab.Father();
+ const TDF_Label& Father = Lab.Father();
TNaming_Iterator itLab(Father);
- for (; itLab.More(); itLab.Next()) {
- Sol = itLab.OldShape();
- break;
- }
+ if(itLab.More())
+ Sol = itLab.OldShape();
//-------------------------------------------
// Recherche des ancetres dans des features.
//-------------------------------------------
if(aNum < 1) return aResult;
TopTools_ListOfShape List;
TNaming_DataMapIteratorOfDataMapOfShapeMapOfShape it(DM);
- for (;it.More();it.Next()) {
+ if(it.More()) {
const TopoDS_Shape& aKey1 = it.Key();
const TNaming_MapOfShape& aMap = it.Value();
if(isCand)
List.Append(aS);
}
- break;
}
if(List.IsEmpty()) return aResult;
if(List.Extent() == 1) return List.First();
static void FindNewShapeInFather (const Handle(TNaming_NamedShape)& NS,
TopoDS_Shape& SC)
{
- TDF_Label Father = NS->Label().Father();
+ const TDF_Label& Father = NS->Label().Father();
TNaming_Iterator itLab(Father);
- for (; itLab.More(); itLab.Next()) {
- SC= itLab.NewShape();
- break;
- }
+ if(itLab.More())
+ SC = itLab.NewShape();
}
//=======================================================================