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a5a7b3185b
Update empty method guards to new style with regex (see PR). Used clang-format 18.1.8. New actions to validate code formatting is added. Update .clang-format with disabling of include sorting. It is temporary changes, then include will be sorted. Apply formatting for /src and /tools folder. The files with .hxx,.cxx,.lxx,.h,.pxx,.hpp,*.cpp extensions.
164 lines
5.4 KiB
C++
164 lines
5.4 KiB
C++
// Created on: 2020-01-25
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// Created by: Natalia ERMOLAEVA
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// Copyright (c) 2020 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <inspector/View_DisplayPreview.hxx>
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#include <inspector/View_PreviewParameters.hxx>
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#include <inspector/ViewControl_Tools.hxx>
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#include <inspector/Convert_Tools.hxx>
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#include <inspector/Convert_TransientShape.hxx>
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#include <AIS_InteractiveContext.hxx>
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#include <AIS_InteractiveObject.hxx>
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#include <AIS_Shape.hxx>
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#include <BRep_Builder.hxx>
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#include <BRepBuilderAPI_MakeVertex.hxx>
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#include <BRepBuilderAPI_MakeEdge.hxx>
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#include <BRepBuilderAPI_MakeFace.hxx>
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#include <BRepBuilderAPI_MakeWire.hxx>
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#include <Geom_Axis2Placement.hxx>
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#include <Prs3d_PointAspect.hxx>
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#include <TopoDS_Compound.hxx>
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static void enableGlobalClipping(const Handle(AIS_InteractiveObject)& theObject,
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const bool theIsEnable)
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{
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if (theIsEnable)
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{
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theObject->SetClipPlanes(Handle(Graphic3d_SequenceOfHClipPlane)());
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}
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else
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{
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Handle(Graphic3d_SequenceOfHClipPlane) aPlanes = new Graphic3d_SequenceOfHClipPlane();
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aPlanes->SetOverrideGlobal(Standard_True);
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theObject->SetClipPlanes(aPlanes);
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}
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}
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// =======================================================================
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// function : Constructor
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// purpose :
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// =======================================================================
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View_DisplayPreview::View_DisplayPreview()
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{
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myPreviewParameters = new View_PreviewParameters();
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}
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// =======================================================================
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// function : SetContext
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// purpose :
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// =======================================================================
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void View_DisplayPreview::SetContext(const Handle(AIS_InteractiveContext)& theContext)
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{
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if (myContext == theContext)
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return;
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// remove all preview presentations from the previous context, display it in the new
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myContext = theContext;
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if (!theContext.IsNull())
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myPreviewParameters->GetDrawer()->Link(theContext->DefaultDrawer());
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}
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// =======================================================================
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// function : UpdatePreview
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// purpose :
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// =======================================================================
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void View_DisplayPreview::UpdatePreview(
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const View_DisplayActionType,
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const NCollection_List<Handle(Standard_Transient)>& thePresentations)
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{
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if (myContext.IsNull())
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return;
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int aPreviewDisplayMode = AIS_Shaded;
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// clear previous previews
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for (NCollection_List<Handle(AIS_InteractiveObject)>::Iterator anIterator(
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myPreviewReadyPresentations);
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anIterator.More();
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anIterator.Next())
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{
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if (!anIterator.Value()->GetContext().IsNull())
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anIterator.Value()->GetContext()->Remove(anIterator.Value(), Standard_True);
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}
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myPreviewReadyPresentations.Clear();
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if (thePresentations.IsEmpty())
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{
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if (!myPreviewPresentation.IsNull() && !myPreviewPresentation->GetContext().IsNull())
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myPreviewPresentation->GetContext()->Remove(myPreviewPresentation, Standard_True);
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myPreviewPresentation = NULL;
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return;
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}
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// display parameter previews
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BRep_Builder aBuilder;
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TopoDS_Compound aCompound;
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aBuilder.MakeCompound(aCompound);
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for (NCollection_List<Handle(Standard_Transient)>::Iterator anIterator(thePresentations);
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anIterator.More();
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anIterator.Next())
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{
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if (Handle(Convert_TransientShape) aShapePtr =
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Handle(Convert_TransientShape)::DownCast(anIterator.Value()))
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{
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aBuilder.Add(aCompound, aShapePtr->Shape());
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}
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Handle(AIS_InteractiveObject) aPrs =
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Handle(AIS_InteractiveObject)::DownCast(anIterator.Value());
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if (!aPrs.IsNull() && aPrs->GetContext().IsNull() /*is not displayed in another context*/)
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{
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myContext->Display(
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aPrs,
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aPreviewDisplayMode,
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View_DisplayPreview::PreviewSelectionMode() /*participate only in custom selection*/,
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Standard_True);
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enableGlobalClipping(aPrs, false);
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myPreviewReadyPresentations.Append(aPrs);
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}
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}
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if (myPreviewPresentation.IsNull())
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{
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myPreviewPresentation = new AIS_Shape(aCompound);
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myPreviewPresentation->Attributes()->SetAutoTriangulation(Standard_False);
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Quantity_Color aColor(Quantity_NOC_TOMATO);
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myPreviewPresentation->Attributes()->SetPointAspect(
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new Prs3d_PointAspect(Aspect_TOM_O_PLUS, aColor, 3.0));
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myPreviewPresentation->SetAttributes(myPreviewParameters->GetDrawer());
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myContext->Display(
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myPreviewPresentation,
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aPreviewDisplayMode,
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View_DisplayPreview::PreviewSelectionMode() /*participate only in custom selection*/,
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Standard_True);
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enableGlobalClipping(myPreviewPresentation, false);
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}
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else
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{
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Handle(AIS_Shape)::DownCast(myPreviewPresentation)->Set(aCompound);
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if (!myPreviewPresentation->GetContext().IsNull())
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{
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myPreviewPresentation->GetContext()->Redisplay(myPreviewPresentation, Standard_True);
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}
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}
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}
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