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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
108 lines
3.6 KiB
C++
108 lines
3.6 KiB
C++
// Created on: 1996-12-05
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// Created by: Flore Lantheaume/Odile Olivier
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// Copyright (c) 1996-1999 Matra Datavision
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// Copyright (c) 1999-2014 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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#ifndef _AIS_ConcentricRelation_HeaderFile
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#define _AIS_ConcentricRelation_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <gp_Pnt.hxx>
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#include <Standard_Real.hxx>
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#include <gp_Dir.hxx>
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#include <AIS_Relation.hxx>
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#include <PrsMgr_PresentationManager3d.hxx>
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#include <Standard_Integer.hxx>
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#include <SelectMgr_Selection.hxx>
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class TopoDS_Shape;
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class Geom_Plane;
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class Prs3d_Presentation;
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class Prs3d_Projector;
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class Geom_Transformation;
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class AIS_ConcentricRelation;
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DEFINE_STANDARD_HANDLE(AIS_ConcentricRelation, AIS_Relation)
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//! A framework to define a constraint by a relation of
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//! concentricity between two or more interactive datums.
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//! The display of this constraint is also defined.
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//! A plane is used to create an axis along which the
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//! relation of concentricity can be extended.
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class AIS_ConcentricRelation : public AIS_Relation
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{
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public:
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//! Constructs the display object for concentric relations
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//! between shapes.
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//! This object is defined by the two shapes, aFShape
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//! and aSShape and the plane aPlane.
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//! aPlane is provided to create an axis along which the
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//! relation of concentricity can be extended.
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Standard_EXPORT AIS_ConcentricRelation(const TopoDS_Shape& aFShape, const TopoDS_Shape& aSShape, const Handle(Geom_Plane)& aPlane);
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//! computes the presentation according to a point of view
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//! given by <aProjector>.
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//! To be Used when the associated degenerated Presentations
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//! have been transformed by <aTrsf> which is not a Pure
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//! Translation. The HLR Prs can't be deducted automatically
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//! WARNING :<aTrsf> must be applied
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//! to the object to display before computation !!!
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Standard_EXPORT virtual void Compute (const Handle(Prs3d_Projector)& aProjector, const Handle(Geom_Transformation)& aTrsf, const Handle(Prs3d_Presentation)& aPresentation) Standard_OVERRIDE;
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DEFINE_STANDARD_RTTI(AIS_ConcentricRelation,AIS_Relation)
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protected:
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private:
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Standard_EXPORT void Compute (const Handle(PrsMgr_PresentationManager3d)& aPresentationManager, const Handle(Prs3d_Presentation)& aPresentation, const Standard_Integer aMode = 0) Standard_OVERRIDE;
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Standard_EXPORT void Compute (const Handle(Prs3d_Projector)& aProjector, const Handle(Prs3d_Presentation)& aPresentation) Standard_OVERRIDE;
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Standard_EXPORT void ComputeTwoEdgesConcentric (const Handle(Prs3d_Presentation)& aPresentationManager);
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Standard_EXPORT void ComputeEdgeVertexConcentric (const Handle(Prs3d_Presentation)& aPresentationManager);
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Standard_EXPORT void ComputeTwoVerticesConcentric (const Handle(Prs3d_Presentation)& aPresentationManager);
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Standard_EXPORT virtual void ComputeSelection (const Handle(SelectMgr_Selection)& aSelection, const Standard_Integer aMode) Standard_OVERRIDE;
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gp_Pnt myCenter;
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Standard_Real myRad;
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gp_Dir myDir;
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gp_Pnt myPnt;
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};
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#endif // _AIS_ConcentricRelation_HeaderFile
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