#include <AIS_SymmetricRelation.hxx>
Inheritance diagram for AIS_SymmetricRelation:
Public Member Functions | |
Standard_EXPORT | AIS_SymmetricRelation (const TopoDS_Shape &aSymmTool, const TopoDS_Shape &FirstShape, const TopoDS_Shape &SecondShape, const Handle(Geom_Plane)&aPlane) |
Constructs an object to display constraints of symmetricity. This object is defined by a tool aSymmTool, a first shape FirstShape, a second shape SecondShape, and a plane aPlane. aPlane serves as the axis of symmetry. aSymmTool is the shape composed of FirstShape SecondShape and aPlane. It may be queried and edited using the functions GetTool and SetTool. The two shapes are typically two edges, two vertices or two points. . | |
virtual Standard_Boolean | IsMovable () const |
Returns true if the symmetric constraint display is movable. . | |
void | SetTool (const TopoDS_Shape &aSymmetricTool) |
Sets the tool aSymmetricTool composed of a first shape, a second shape, and a plane. This tool is initially created at construction time. . | |
const TopoDS_Shape & | GetTool () const |
Returns the tool composed of a first shape, a second shape, and a plane. This tool is created at construction time. . | |
virtual Standard_EXPORT void | Compute (const Handle(Prs3d_Projector)&aProjector, const Handle(Geom_Transformation)&aTrsf, const Handle(Prs3d_Presentation)&aPresentation) |
computes the presentation according to a point of view given by <aprojector>. To be Used when the associated degenerated Presentations have been transformed by <atrsf> which is not a Pure Translation. The HLR Prs can't be deducted automatically WARNING :<atrsf> must be applied to the object to display before computation !!! | |
Standard_EXPORT const | Handle (Standard_Type)&DynamicType() const |
Private Member Functions | |
Standard_EXPORT void | Compute (const Handle(PrsMgr_PresentationManager3d)&aPresentationManager, const Handle(Prs3d_Presentation)&aPresentation, const Standard_Integer aMode=0) |
Calculates the 3D view aPresentation and its updates. The latter are managed by aPresentationManager. aPresentableObject has the display mode aMode; this has the default value of 0, that is, the wireframe display mode. . | |
Standard_EXPORT void | Compute (const Handle(Prs3d_Projector)&aProjector, const Handle(Prs3d_Presentation)&aPresentation) |
Calculates the 3D view aPresentation and its updates. The latter are managed by aPresentationManager. Each of the views in the viewer and every modification such as rotation, for example, entails recalculation. It must be redefined to implement hidden line removal for the object. The user never calls this method himself. This is done via the InteractiveContext object and is dependent on the point of view from which the object is displayed. . | |
Standard_EXPORT void | Compute (const Handle(PrsMgr_PresentationManager2d)&aPresentationManager, const Handle(Graphic2d_GraphicObject)&aPresentation, const Standard_Integer aMode=0) |
Calculates the 2D view aPresentation and its updates. The latter are managed by aPresentationManager. aPresentableObject has the display mode aMode; this has the default value of 0, that is, the wireframe display mode. Note that this syntax is not used in AIS as that package only concerns 3D display. . | |
Standard_EXPORT void | ComputeSelection (const Handle(SelectMgr_Selection)&aSelection, const Standard_Integer aMode) |
Recovers and calculates any sensitive primitive, aSelection, available in Shape mode, specified by aMode. As a rule, these are sensitive faces. This method is defined as virtual. This enables you to implement it in the creation of a new class of AIS Interactive Object. You need to do this and in so doing, redefine this method, if you create a class which enriches the list of signatures and types. . | |
Standard_EXPORT void | ComputeTwoFacesSymmetric (const Handle(Prs3d_Presentation)&aprs) |
Standard_EXPORT void | ComputeTwoEdgesSymmetric (const Handle(Prs3d_Presentation)&aprs) |
Standard_EXPORT void | ComputeTwoVerticesSymmetric (const Handle(Prs3d_Presentation)&aprs) |
Private Attributes | |
TopoDS_Shape | myTool |
gp_Pnt | myFAttach |
gp_Pnt | mySAttach |
gp_Dir | myFDirAttach |
gp_Dir | myAxisDirAttach |
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Reimplemented from PrsMgr_PresentableObject. |
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Reimplemented from PrsMgr_PresentableObject. |
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Reimplemented from PrsMgr_PresentableObject. |
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Reimplemented from PrsMgr_PresentableObject. |
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Implements SelectMgr_SelectableObject. |
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Reimplemented from AIS_Relation. |
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Reimplemented from AIS_Relation. |
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