A framework to supply the structure of the object to be selected. At the first pick, this structure is created by calling the appropriate algorithm and retaining this framework for further picking. This abstract framework is inherited in Application Interactive Services (AIS), notably in AIS_InteractiveObject. Consequently, 3D selection should be handled by the relevant daughter classes and their member functions in AIS. This is particularly true in the creation of new interactive objects. More...

#include <SelectMgr_SelectableObject.hxx>

Inheritance diagram for SelectMgr_SelectableObject:

[legend]

Public Member Functions
virtual	~SelectMgr_SelectableObject ()
	Clears all selections of the object. More...

virtual void	ComputeSelection (const Handle< SelectMgr_Selection > &aSelection, const Standard_Integer aMode)=0
	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. More...

void	RecomputePrimitives ()
	Re-computes the sensitive primitives for all modes. IMPORTANT: Do not use this method to update selection primitives except implementing custom selection manager! This method does not take into account necessary BVH updates, but may invalidate the pointers it refers to. TO UPDATE SELECTION properly from outside classes, use method UpdateSelection. More...

void	RecomputePrimitives (const Standard_Integer theMode)
	Re-computes the sensitive primitives which correspond to the <theMode>th selection mode. IMPORTANT: Do not use this method to update selection primitives except implementing custom selection manager! selection manager! This method does not take into account necessary BVH updates, but may invalidate the pointers it refers to. TO UPDATE SELECTION properly from outside classes, use method UpdateSelection. More...

void	AddSelection (const Handle< SelectMgr_Selection > &aSelection, const Standard_Integer aMode)
	Adds the selection aSelection with the selection mode index aMode to this framework. More...

void	ClearSelections (const Standard_Boolean update=Standard_False)
	Empties all the selections in the SelectableObject <update> parameter defines whether all object's selections should be flagged for further update or not. This improved method can be used to recompute an object's selection (without redisplaying the object completely) when some selection mode is activated not for the first time. More...

const Handle< SelectMgr_Selection > &	Selection (const Standard_Integer theMode) const
	Returns the selection having specified selection mode or NULL. More...

Standard_Boolean	HasSelection (const Standard_Integer theMode) const
	Returns true if a selection corresponding to the selection mode theMode was computed for this object. More...

const SelectMgr_SequenceOfSelection &	Selections () const
	Return the sequence of selections. More...

	Standard_DEPRECATED ("Deprecated method, Selections() should be used instead") void Init()
	Begins the iteration scanning for sensitive primitives. More...

	Standard_DEPRECATED ("Deprecated method, Selections() should be used instead") Standard_Boolean More() const
	Continues the iteration scanning for sensitive primitives. More...

	Standard_DEPRECATED ("Deprecated method, Selections() should be used instead") void Next()
	Continues the iteration scanning for sensitive primitives. More...

	Standard_DEPRECATED ("Deprecated method, Selections() should be used instead") const Handle< SelectMgr_Selection > &CurrentSelection() const
	Returns the current selection in this framework. More...

void	ResetTransformation () override
	resets local transformation to identity. More...

virtual void	UpdateTransformation () override
	Recomputes the location of the selection aSelection. More...

virtual void	UpdateTransformations (const Handle< SelectMgr_Selection > &aSelection)
	Updates locations in all sensitive entities from <aSelection> and in corresponding entity owners. More...

virtual void	HilightSelected (const Handle< PrsMgr_PresentationManager3d > &PM, const SelectMgr_SequenceOfOwner &Seq)
	Method which draws selected owners ( for fast presentation draw ) More...

virtual void	ClearSelected ()
	Method which clear all selected owners belonging to this selectable object ( for fast presentation draw ) More...

virtual void	ClearDynamicHighlight (const Handle< PrsMgr_PresentationManager3d > &theMgr)
	Method that needs to be implemented when the object manages selection and dynamic highlighting on its own. Clears or invalidates dynamic highlight presentation. By default it clears immediate draw of given presentation manager. More...

virtual void	HilightOwnerWithColor (const Handle< PrsMgr_PresentationManager3d > &thePM, const Handle< Prs3d_Drawer > &theStyle, const Handle< SelectMgr_EntityOwner > &theOwner)
	Method which hilight an owner belonging to this selectable object ( for fast presentation draw ) More...

virtual Standard_Boolean	IsAutoHilight () const
	If returns True, the old mechanism for highlighting selected objects is used (HilightSelected Method may be empty). If returns False, the HilightSelected method will be fully responsible for highlighting selected entity owners belonging to this selectable object. More...

virtual void	SetAutoHilight (const Standard_Boolean newAutoHilight)
	Set AutoHilight property to true or false Sets up Transform Persistence Mode for this object. More...

Handle< Prs3d_Presentation >	GetHilightPresentation (const Handle< PrsMgr_PresentationManager3d > &TheMgr)

Handle< Prs3d_Presentation >	GetSelectPresentation (const Handle< PrsMgr_PresentationManager3d > &TheMgr)

virtual void	ErasePresentations (Standard_Boolean theToRemove)
	Removes presentations returned by GetHilightPresentation() and GetSelectPresentation(). More...

virtual void	SetZLayer (const Graphic3d_ZLayerId theLayerId) override
	Set Z layer ID and update all presentations of the selectable object. The layers mechanism allows drawing objects in higher layers in overlay of objects in lower layers. More...

void	UpdateSelection (const Standard_Integer theMode=-1)
	Sets update status FULL to selections of the object. Must be used as the only method of UpdateSelection from outer classes to prevent BVH structures from being outdated. More...

virtual void	BoundingBox (Bnd_Box &theBndBox)=0
	Returns bounding box of selectable object by storing its minimum and maximum 3d coordinates to output parameters. More...

void	SetAssemblyOwner (const Handle< SelectMgr_EntityOwner > &theOwner, const Standard_Integer theMode=-1)
	Sets common entity owner for assembly sensitive object entities. More...

Bnd_Box	BndBoxOfSelected (const Handle< SelectMgr_IndexedMapOfOwner > &theOwners)
	Returns a bounding box of sensitive entities with the owners given if they are a part of activated selection. More...

Standard_Integer	GlobalSelectionMode () const
	Returns the mode for selection of object as a whole. More...

virtual Handle< SelectMgr_EntityOwner >	GlobalSelOwner () const
	Returns the owner of mode for selection of object as a whole. More...

virtual const Handle< SelectMgr_EntityOwner > &	GetAssemblyOwner () const
	Returns common entity owner if the object is an assembly. More...

Public Member Functions inherited from PrsMgr_PresentableObject
PrsMgr_Presentations &	Presentations ()

PrsMgr_TypeOfPresentation3d	TypeOfPresentation3d () const
	Returns information on whether the object accepts display in HLR mode or not. More...

const Handle< Graphic3d_TransformPers > &	TransformPersistence () const
	Returns Transformation Persistence defining a special Local Coordinate system where this presentable object is located or NULL handle if not defined. Position of the object having Transformation Persistence is mutable and depends on camera position. The same applies to a bounding box of the object. More...

virtual void	SetTransformPersistence (const Handle< Graphic3d_TransformPers > &theTrsfPers)
	Sets up Transform Persistence defining a special Local Coordinate system where this object should be located. Note that management of Transform Persistence object is more expensive than of the normal one, because it requires its position being recomputed basing on camera position within each draw call / traverse. More...

	Standard_DEPRECATED ("This method is deprecated - SetTransformPersistence() taking Graphic3d_TransformPers should be called instead") void SetTransformPersistence(const Graphic3d_TransModeFlags theMode
	Sets up Transform Persistence Mode for this object. This function used to lock in object position, rotation and / or zooming relative to camera position. Object will be drawn in the origin setted by thePoint parameter (except Graphic3d_TMF_TriedronPers flag. More...

void	SetTypeOfPresentation (const PrsMgr_TypeOfPresentation3d aType)

void	SetToUpdate (const Standard_Integer aMode)
	flags the Prs of mode <AMode> to be Updated. the Update will be done when needed. More...

void	SetToUpdate ()
	flags all the Presentations to be Updated. More...

void	ToBeUpdated (TColStd_ListOfInteger &ListOfMode) const
	gives the list of modes which are flagged "to be updated". More...

const Handle< Geom_Transformation > &	LocalTransformationGeom () const
	Return the local transformation. Note that the local transformation of the object having Transformation Persistence is applied within Local Coordinate system defined by this Persistence. More...

void	SetLocalTransformation (const gp_Trsf &theTrsf)
	Sets local transformation to theTransformation. Note that the local transformation of the object having Transformation Persistence is applied within Local Coordinate system defined by this Persistence. More...

void	SetLocalTransformation (const Handle< Geom_Transformation > &theTrsf)
	Sets local transformation to theTransformation. Note that the local transformation of the object having Transformation Persistence is applied within Local Coordinate system defined by this Persistence. More...

Standard_Boolean	HasTransformation () const
	Returns true if object has a transformation that is different from the identity. More...

const Handle< Geom_Transformation > &	TransformationGeom () const
	Return the transformation taking into account transformation of parent object(s). Note that the local transformation of the object having Transformation Persistence is applied within Local Coordinate system defined by this Persistence. More...

const gp_Trsf &	LocalTransformation () const
	Return the local transformation. Note that the local transformation of the object having Transformation Persistence is applied within Local Coordinate system defined by this Persistence. More...

const gp_Trsf &	Transformation () const
	Return the transformation taking into account transformation of parent object(s). Note that the local transformation of the object having Transformation Persistence is applied within Local Coordinate system defined by this Persistence. More...

const gp_GTrsf &	InversedTransformation () const

virtual void	UpdateTransformation (const Handle< Prs3d_Presentation > &P)

Graphic3d_ZLayerId	ZLayer () const
	Get ID of Z layer. More...

virtual void	AddClipPlane (const Handle< Graphic3d_ClipPlane > &thePlane)
	Adds clip plane for graphical clipping for all display mode presentations. The composition of clip planes truncates the rendering space to convex volume. Please be aware that number of supported clip plane is limited. The planes which exceed the limit are ignored. Besides of this, some planes can be already set in view where the object is shown: the number of these planes should be substracted from limit to predict the maximum possible number of object clipping planes. More...

virtual void	RemoveClipPlane (const Handle< Graphic3d_ClipPlane > &thePlane)
	Removes previously added clip plane. More...

virtual void	SetClipPlanes (const Handle< Graphic3d_SequenceOfHClipPlane > &thePlanes)
	Set clip planes for graphical clipping for all display mode presentations. The composition of clip planes truncates the rendering space to convex volume. Please be aware that number of supported clip plane is limited. The planes which exceed the limit are ignored. Besides of this, some planes can be already set in view where the object is shown: the number of these planes should be subtracted from limit to predict the maximum possible number of object clipping planes. More...

	Standard_DEPRECATED ("This method is deprecated - overload taking Handle should be used instead") void SetClipPlanes(const Graphic3d_SequenceOfHClipPlane &thePlanes)

const Handle< Graphic3d_SequenceOfHClipPlane > &	ClipPlanes () const
	Get clip planes. More...

virtual void	SetMutable (const Standard_Boolean theIsMutable)
	Sets if the object has mutable nature (content or location will be changed regularly). This method should be called before object displaying to take effect. More...

Standard_Boolean	IsMutable () const
	Returns true if object has mutable nature (content or location are be changed regularly). Mutable object will be managed in different way than static onces (another optimizations). More...

virtual void	AddChild (const Handle< PrsMgr_PresentableObject > &theObject)
	Makes theObject child of current object in scene hierarchy. More...

virtual void	RemoveChild (const Handle< PrsMgr_PresentableObject > &theObject)
	Removes theObject from children of current object in scene hierarchy. More...

const PrsMgr_ListOfPresentableObjects &	Children () const
	Returns children of the current object. More...

Standard_Boolean	HasOwnPresentations () const
	Returns true if object should have own presentations. More...

PrsMgr_PresentableObjectPointer	Parent () const
	Returns parent of current object in scene hierarchy. More...

virtual void	SetAttributes (const Handle< Prs3d_Drawer > &theDrawer)
	Initializes the drawing tool theDrawer. More...

const Handle< Prs3d_Drawer > &	Attributes () const
	Returns the attributes settings. More...

virtual void	UnsetAttributes ()
	Clears settings provided by the drawing tool theDrawer. More...

const Handle< Prs3d_Drawer > &	HilightAttributes () const
	Returns the hilight attributes settings. When not NULL, overrides both Prs3d_TypeOfHighlight_LocalSelected and Prs3d_TypeOfHighlight_Selected defined within AIS_InteractiveContext. More...

virtual void	SetHilightAttributes (const Handle< Prs3d_Drawer > &theDrawer)
	Initializes the hilight drawing tool theDrawer. More...

const Handle< Prs3d_Drawer > &	DynamicHilightAttributes () const
	Returns the hilight attributes settings. When not NULL, overrides both Prs3d_TypeOfHighlight_LocalDynamic and Prs3d_TypeOfHighlight_Dynamic defined within AIS_InteractiveContext. More...

virtual void	SetDynamicHilightAttributes (const Handle< Prs3d_Drawer > &theDrawer)
	Initializes the dynamic hilight drawing tool. More...

virtual void	UnsetHilightAttributes ()
	Clears settings provided by the hilight drawing tool theDrawer. More...

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor. More...

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing. More...

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter. More...

virtual	~Standard_Transient ()
	Destructor must be virtual. More...

virtual void	Delete () const
	Memory deallocator for transient classes. More...

virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object. More...

Standard_Boolean	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type. More...

Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName. More...

Standard_Boolean	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Boolean	IsKind (const Standard_CString theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...

Standard_Integer	GetRefCount () const
	Get the reference counter of this object. More...

void	IncrementRefCounter () const
	Increments the reference counter of this object. More...

Standard_Integer	DecrementRefCounter () const
	Decrements the reference counter of this object; returns the decremented value. More...

Protected Member Functions
	SelectMgr_SelectableObject (const PrsMgr_TypeOfPresentation3d aTypeOfPresentation3d=PrsMgr_TOP_AllView)

void	setGlobalSelMode (const Standard_Integer theMode)

virtual void	updateSelection (const Standard_Integer theMode)

Protected Member Functions inherited from PrsMgr_PresentableObject
	PrsMgr_PresentableObject (const PrsMgr_TypeOfPresentation3d aTypeOfPresentation3d=PrsMgr_TOP_AllView)

virtual	~PrsMgr_PresentableObject ()

virtual void	Compute (const Handle< PrsMgr_PresentationManager3d > &aPresentationManager, const Handle< Prs3d_Presentation > &aPresentation, const Standard_Integer aMode)
	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. More...

virtual 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. More...

virtual void	Compute (const Handle< Prs3d_Projector > &aProjector, const Handle< Geom_Transformation > &aTrsf, const Handle< Prs3d_Presentation > &aPresentation)
	Calculates the 3D view aPresentation and its updates. The latter are managed by aPresentationManager. A point of view is provided by the projector aProjector, and the geometric transformation which has transformed associated presentable objects is specified by aTrsf. This function is to be used in case where a hidden line removal display cannot be calculated automatically. This occurs when associated presentable objects have been transformed geometrically, but not translated. Warning The transformation aTrsf must be applied to the object before computation. More...

void	Update (const Standard_Boolean AllModes=Standard_False)
	recomputes all presentations of the object. More...

void	Update (const Standard_Integer aMode, const Standard_Boolean ClearOther)
	Recomputes the presentation in the given mode. If ClearOther is true, other presentation will be cleared. More...

virtual void	Fill (const Handle< PrsMgr_PresentationManager > &aPresentationManager, const Handle< PrsMgr_Presentation > &aPresentation, const Standard_Integer aMode)
	High-level interface for controlling polygon offsets. More...

virtual void	SetCombinedParentTransform (const Handle< Geom_Transformation > &theTrsf)
	Sets myCombinedParentTransform to theTransformation. Thus object receives transformation from parent node and able to derive its own. More...

virtual void	UpdateClipping ()
	General virtual method for internal update of presentation state when some modifications on list of clip planes occurs. Base implementation propagate clip planes to every presentation. More...

virtual void	setLocalTransformation (const Handle< Geom_Transformation > &theTransformation)
	Sets local transformation to theTransformation. More...

Protected Attributes
SelectMgr_SequenceOfSelection	myselections

Handle< Prs3d_Presentation >	mySelectionPrs

Handle< Prs3d_Presentation >	myHilightPrs

Standard_Boolean	myAutoHilight

Protected Attributes inherited from PrsMgr_PresentableObject
PrsMgr_Presentations	myPresentations

Handle< Graphic3d_SequenceOfHClipPlane >	myClipPlanes

Handle< Prs3d_Drawer >	myDrawer

Handle< Prs3d_Drawer >	myHilightDrawer

Handle< Prs3d_Drawer >	myDynHilightDrawer

PrsMgr_TypeOfPresentation3d	myTypeOfPresentation3d

Standard_Boolean	myIsMutable

Standard_Boolean	myHasOwnPresentations

Additional Inherited Members
Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object. More...

Static Public Member Functions inherited from Standard_Transient
static const char *	get_type_name ()
	Returns a type descriptor about this object. More...

static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class. More...

Data Fields inherited from PrsMgr_PresentableObject
const gp_Pnt &	thePoint

Detailed Description

A framework to supply the structure of the object to be selected. At the first pick, this structure is created by calling the appropriate algorithm and retaining this framework for further picking. This abstract framework is inherited in Application Interactive Services (AIS), notably in AIS_InteractiveObject. Consequently, 3D selection should be handled by the relevant daughter classes and their member functions in AIS. This is particularly true in the creation of new interactive objects.

Constructor & Destructor Documentation

◆ ~SelectMgr_SelectableObject()

virtual SelectMgr_SelectableObject::~SelectMgr_SelectableObject ( )

virtual

Clears all selections of the object.

◆ SelectMgr_SelectableObject()

SelectMgr_SelectableObject::SelectMgr_SelectableObject ( const PrsMgr_TypeOfPresentation3d aTypeOfPresentation3d = PrsMgr_TOP_AllView )

protected

Member Function Documentation

◆ AddSelection()

void SelectMgr_SelectableObject::AddSelection	(	const Handle< SelectMgr_Selection > &	aSelection,
		const Standard_Integer	aMode
	)

Adds the selection aSelection with the selection mode index aMode to this framework.

◆ BndBoxOfSelected()

Bnd_Box SelectMgr_SelectableObject::BndBoxOfSelected ( const Handle< SelectMgr_IndexedMapOfOwner > & theOwners )

Returns a bounding box of sensitive entities with the owners given if they are a part of activated selection.

◆ BoundingBox()

virtual void SelectMgr_SelectableObject::BoundingBox ( Bnd_Box & theBndBox )

pure virtual

Returns bounding box of selectable object by storing its minimum and maximum 3d coordinates to output parameters.

Implemented in AIS_InteractiveObject.

◆ ClearDynamicHighlight()

virtual void SelectMgr_SelectableObject::ClearDynamicHighlight ( const Handle< PrsMgr_PresentationManager3d > & theMgr )

virtual

Method that needs to be implemented when the object manages selection and dynamic highlighting on its own. Clears or invalidates dynamic highlight presentation. By default it clears immediate draw of given presentation manager.

◆ ClearSelected()

virtual void SelectMgr_SelectableObject::ClearSelected ( )

virtual

Method which clear all selected owners belonging to this selectable object ( for fast presentation draw )

Reimplemented in AIS_Manipulator, AIS_Trihedron, and MeshVS_Mesh.

◆ ClearSelections()

void SelectMgr_SelectableObject::ClearSelections ( const Standard_Boolean update = Standard_False )

Empties all the selections in the SelectableObject <update> parameter defines whether all object's selections should be flagged for further update or not. This improved method can be used to recompute an object's selection (without redisplaying the object completely) when some selection mode is activated not for the first time.

◆ ComputeSelection()

virtual void SelectMgr_SelectableObject::ComputeSelection	(	const Handle< SelectMgr_Selection > &	aSelection,
		const Standard_Integer	aMode
	)

pure virtual

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.

Implemented in AIS_Dimension, AIS_ColorScale, AIS_Manipulator, AIS_Shape, AIS_Trihedron, AIS_Plane, AIS_RubberBand, AIS_ConnectedInteractive, AIS_PointCloud, AIS_ColoredShape, MeshVS_Mesh, and QABugs_PresentableObject.

◆ ErasePresentations()

virtual void SelectMgr_SelectableObject::ErasePresentations ( Standard_Boolean theToRemove )

virtual

Removes presentations returned by GetHilightPresentation() and GetSelectPresentation().

◆ GetAssemblyOwner()

virtual const Handle< SelectMgr_EntityOwner >& SelectMgr_SelectableObject::GetAssemblyOwner ( ) const

virtual

Returns common entity owner if the object is an assembly.

Reimplemented in AIS_MultipleConnectedInteractive.

◆ GetHilightPresentation()

Handle< Prs3d_Presentation > SelectMgr_SelectableObject::GetHilightPresentation ( const Handle< PrsMgr_PresentationManager3d > & TheMgr )

◆ GetSelectPresentation()

Handle< Prs3d_Presentation > SelectMgr_SelectableObject::GetSelectPresentation ( const Handle< PrsMgr_PresentationManager3d > & TheMgr )

◆ GlobalSelectionMode()

Standard_Integer SelectMgr_SelectableObject::GlobalSelectionMode ( ) const

inline

Returns the mode for selection of object as a whole.

◆ GlobalSelOwner()

virtual Handle< SelectMgr_EntityOwner > SelectMgr_SelectableObject::GlobalSelOwner ( ) const

virtual

Returns the owner of mode for selection of object as a whole.

Reimplemented in AIS_MultipleConnectedInteractive.

◆ HasSelection()

Standard_Boolean SelectMgr_SelectableObject::HasSelection ( const Standard_Integer theMode ) const

inline

Returns true if a selection corresponding to the selection mode theMode was computed for this object.

◆ HilightOwnerWithColor()

virtual void SelectMgr_SelectableObject::HilightOwnerWithColor	(	const Handle< PrsMgr_PresentationManager3d > &	thePM,
		const Handle< Prs3d_Drawer > &	theStyle,
		const Handle< SelectMgr_EntityOwner > &	theOwner
	)

virtual

Method which hilight an owner belonging to this selectable object ( for fast presentation draw )

Reimplemented in AIS_Manipulator, AIS_Trihedron, and MeshVS_Mesh.

◆ HilightSelected()

virtual void SelectMgr_SelectableObject::HilightSelected	(	const Handle< PrsMgr_PresentationManager3d > &	PM,
		const SelectMgr_SequenceOfOwner &	Seq
	)

virtual

Method which draws selected owners ( for fast presentation draw )

Reimplemented in AIS_Manipulator, AIS_Trihedron, and MeshVS_Mesh.

◆ IsAutoHilight()

virtual Standard_Boolean SelectMgr_SelectableObject::IsAutoHilight ( ) const

virtual

If returns True, the old mechanism for highlighting selected objects is used (HilightSelected Method may be empty). If returns False, the HilightSelected method will be fully responsible for highlighting selected entity owners belonging to this selectable object.

Reimplemented in AIS_Manipulator, and AIS_Trihedron.

◆ RecomputePrimitives() [1/2]

void SelectMgr_SelectableObject::RecomputePrimitives ( )

Re-computes the sensitive primitives for all modes. IMPORTANT: Do not use this method to update selection primitives except implementing custom selection manager! This method does not take into account necessary BVH updates, but may invalidate the pointers it refers to. TO UPDATE SELECTION properly from outside classes, use method UpdateSelection.

◆ RecomputePrimitives() [2/2]

void SelectMgr_SelectableObject::RecomputePrimitives ( const Standard_Integer theMode )

Re-computes the sensitive primitives which correspond to the <theMode>th selection mode. IMPORTANT: Do not use this method to update selection primitives except implementing custom selection manager! selection manager! This method does not take into account necessary BVH updates, but may invalidate the pointers it refers to. TO UPDATE SELECTION properly from outside classes, use method UpdateSelection.

◆ ResetTransformation()

void SelectMgr_SelectableObject::ResetTransformation ( )

overridevirtual

resets local transformation to identity.

Reimplemented from PrsMgr_PresentableObject.

◆ Selection()

const Handle< SelectMgr_Selection >& SelectMgr_SelectableObject::Selection ( const Standard_Integer theMode ) const

Returns the selection having specified selection mode or NULL.

◆ Selections()

const SelectMgr_SequenceOfSelection& SelectMgr_SelectableObject::Selections ( ) const

inline

Return the sequence of selections.

◆ SetAssemblyOwner()

void SelectMgr_SelectableObject::SetAssemblyOwner	(	const Handle< SelectMgr_EntityOwner > &	theOwner,
		const Standard_Integer	theMode = `-1`
	)

Sets common entity owner for assembly sensitive object entities.

◆ SetAutoHilight()

virtual void SelectMgr_SelectableObject::SetAutoHilight ( const Standard_Boolean newAutoHilight )

virtual

Set AutoHilight property to true or false Sets up Transform Persistence Mode for this object.

◆ setGlobalSelMode()

void SelectMgr_SelectableObject::setGlobalSelMode ( const Standard_Integer theMode )

inlineprotected

◆ SetZLayer()

virtual void SelectMgr_SelectableObject::SetZLayer ( const Graphic3d_ZLayerId theLayerId )

overridevirtual

Set Z layer ID and update all presentations of the selectable object. The layers mechanism allows drawing objects in higher layers in overlay of objects in lower layers.

Reimplemented from PrsMgr_PresentableObject.

◆ Standard_DEPRECATED() [1/4]

SelectMgr_SelectableObject::Standard_DEPRECATED	(	"Deprecated	method,
		Selections() should be used instead"
	)

inline

Begins the iteration scanning for sensitive primitives.

◆ Standard_DEPRECATED() [2/4]

SelectMgr_SelectableObject::Standard_DEPRECATED	(	"Deprecated	method,
		Selections() should be used instead"
	)		const

inline

Continues the iteration scanning for sensitive primitives.

◆ Standard_DEPRECATED() [3/4]

SelectMgr_SelectableObject::Standard_DEPRECATED	(	"Deprecated	method,
		Selections() should be used instead"
	)

inline

Continues the iteration scanning for sensitive primitives.

◆ Standard_DEPRECATED() [4/4]

SelectMgr_SelectableObject::Standard_DEPRECATED	(	"Deprecated	method,
		Selections() should be used instead"
	)		const &

inline

Returns the current selection in this framework.

◆ UpdateSelection()

void SelectMgr_SelectableObject::UpdateSelection ( const Standard_Integer theMode = -1 )

inline

Sets update status FULL to selections of the object. Must be used as the only method of UpdateSelection from outer classes to prevent BVH structures from being outdated.

◆ updateSelection()

virtual void SelectMgr_SelectableObject::updateSelection ( const Standard_Integer theMode )

protectedvirtual

◆ UpdateTransformation()

virtual void SelectMgr_SelectableObject::UpdateTransformation ( )

overridevirtual

Recomputes the location of the selection aSelection.

Reimplemented from PrsMgr_PresentableObject.

◆ UpdateTransformations()

virtual void SelectMgr_SelectableObject::UpdateTransformations ( const Handle< SelectMgr_Selection > & aSelection )

virtual

Updates locations in all sensitive entities from <aSelection> and in corresponding entity owners.

Field Documentation

◆ myAutoHilight

Standard_Boolean SelectMgr_SelectableObject::myAutoHilight

protected

◆ myHilightPrs

Handle< Prs3d_Presentation > SelectMgr_SelectableObject::myHilightPrs

protected

◆ mySelectionPrs

Handle< Prs3d_Presentation > SelectMgr_SelectableObject::mySelectionPrs

protected

◆ myselections

SelectMgr_SequenceOfSelection SelectMgr_SelectableObject::myselections

protected

The documentation for this class was generated from the following file:

SelectMgr_SelectableObject.hxx

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ~SelectMgr_SelectableObject()

◆ SelectMgr_SelectableObject()

Member Function Documentation

◆ AddSelection()

◆ BndBoxOfSelected()

◆ BoundingBox()

◆ ClearDynamicHighlight()

◆ ClearSelected()

◆ ClearSelections()

◆ ComputeSelection()

◆ ErasePresentations()

◆ GetAssemblyOwner()

◆ GetHilightPresentation()

◆ GetSelectPresentation()

◆ GlobalSelectionMode()

◆ GlobalSelOwner()

◆ HasSelection()

◆ HilightOwnerWithColor()

◆ HilightSelected()

◆ IsAutoHilight()

◆ RecomputePrimitives() [1/2]

◆ RecomputePrimitives() [2/2]

◆ ResetTransformation()

◆ Selection()

◆ Selections()

◆ SetAssemblyOwner()

◆ SetAutoHilight()

◆ setGlobalSelMode()

◆ SetZLayer()

◆ Standard_DEPRECATED() [1/4]

◆ Standard_DEPRECATED() [2/4]

◆ Standard_DEPRECATED() [3/4]

◆ Standard_DEPRECATED() [4/4]

◆ UpdateSelection()

◆ updateSelection()

◆ UpdateTransformation()

◆ UpdateTransformations()

Field Documentation

◆ myAutoHilight

◆ myHilightPrs

◆ mySelectionPrs

◆ myselections