Interactive object class to manipulate local transformation of another interactive object or a group of objects via mouse. It manages three types of manipulations in 3D space: More...

#include <AIS_Manipulator.hxx>

Inheritance diagram for AIS_Manipulator:

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Data Structures
class	Axis
	The class describes on axis sub-object. It includes sub-objects itself: -rotator -translator -scaler. More...

struct	BehaviorOnTransform
	Behavior settings to be applied when performing transformation: More...

class	Cube

class	Disk

struct	OptionsForAttach
	Behavior settings to be applied when performing transformation: More...

class	Quadric

class	Sphere

Public Member Functions
	AIS_Manipulator ()
	Constructs a manipulator object with default placement and all parts to be displayed. More...

	AIS_Manipulator (const gp_Ax2 &thePosition)
	Constructs a manipulator object with input location and positions of axes and all parts to be displayed. More...

virtual	~AIS_Manipulator ()
	Destructor. More...

void	SetPart (const Standard_Integer theAxisIndex, const AIS_ManipulatorMode theMode, const Standard_Boolean theIsEnabled)
	Disable or enable visual parts for translation, rotation or scaling for some axis. By default all parts are enabled (will be displayed). More...

void	Attach (const Handle< AIS_InteractiveObject > &theObject, const OptionsForAttach &theOptions=OptionsForAttach())
	Attaches himself to the input interactive object and become displayed in the same context. It is placed in the center of object bounding box, and its size is adjusted to the object bounding box. More...

void	Attach (const Handle< AIS_ManipulatorObjectSequence > &theObject, const OptionsForAttach &theOptions=OptionsForAttach())
	Attaches himself to the input interactive object group and become displayed in the same context. It become attached to the first object, baut manage manipulation of the whole group. It is placed in the center of object bounding box, and its size is adjusted to the object bounding box. More...

void	EnableMode (const AIS_ManipulatorMode theMode)
	Enable manipualtion mode. More...

void	SetModeActivationOnDetection (const Standard_Boolean theToEnable)
	Enables mode activation on detection (highlighting). By default, mode is activated on selection of manipulator part. More...

Standard_Boolean	IsModeActivationOnDetection () const

void	StartTransform (const Standard_Integer theX, const Standard_Integer theY, const Handle< V3d_View > &theView)
	Init start (reference) transformation. More...

void	Transform (const gp_Trsf &aTrsf)
	Apply to the owning objects the input transformation. More...

void	StopTransform (const Standard_Boolean theToApply=Standard_True)
	Reset start (reference) transformation. More...

gp_Trsf	Transform (const Standard_Integer theX, const Standard_Integer theY, const Handle< V3d_View > &theView)
	Apply transformation made from mouse moving from start position (save on the first Tranform() call and reset on DeactivateCurrentMode() call.) to the in/out mouse position (theX, theY) More...

Standard_Boolean	ObjectTransformation (const Standard_Integer theX, const Standard_Integer theY, const Handle< V3d_View > &theView, gp_Trsf &theTrsf)
	Computes transformation of parent object according to the active mode and input motion vector. You can use this method to get object transformation according to current mode or use own algorithm to implement any other tranformation for modes. More...

void	DeactivateCurrentMode ()
	Make inactive the current selected manipulator part and reset current axis index and current mode. After its call HasActiveMode() returns false. More...

void	Detach ()
	Detaches himself from the owner object, and removes itself from context. More...

Handle< AIS_ManipulatorObjectSequence >	Objects () const

Handle< AIS_InteractiveObject >	Object () const

Handle< AIS_InteractiveObject >	Object (const Standard_Integer theIndex) const

Standard_Boolean	IsAttached () const

Standard_Boolean	HasActiveMode () const

Standard_Boolean	HasActiveTransformation ()

gp_Trsf	StartTransformation () const

gp_Trsf	StartTransformation (const Standard_Integer theIndex) const

Configuration of graphical transformations
void	SetZoomPersistence (const Standard_Boolean theToEnable)
	Enable or disable zoom persistence mode for the manipulator. With this mode turned on the presentation will keep fixed screen size. More...

Standard_Boolean	ZoomPersistence () const
	Returns state of zoom persistence mode, whether it turned on or off. More...

virtual void	SetTransformPersistence (const Handle< Graphic3d_TransformPers > &theTrsfPers) override
	Redefines transform persistence management to setup transformation for sub-presentation of axes. More...

Setters for parameters
AIS_ManipulatorMode	ActiveMode () const

const gp_Ax2 &	Position () const

void	SetPosition (const gp_Ax2 &thePosition)
	Sets position of the manipulator object. More...

Standard_ShortReal	Size () const

void	SetSize (const Standard_ShortReal theSideLength)
	Sets size (length of side of the manipulator cubic bounding box. More...

void	SetGap (const Standard_ShortReal theValue)
	Sets gaps between translator, scaler and rotator sub-presentations. More...

void	SetTransformBehavior (const BehaviorOnTransform &theSettings)
	Sets behavior settings for transformation action carried on the manipulator, whether it translates, rotates together with the transformed object or not. More...

BehaviorOnTransform &	ChangeTransformBehavior ()

const BehaviorOnTransform &	TransformBehavior () const

Public Member Functions inherited from AIS_InteractiveObject
virtual AIS_KindOfInteractive	Type () const
	Returns the kind of Interactive Object: More...

virtual Standard_Integer	Signature () const
	Specifies additional characteristics of Interactive Objects. A signature is, in fact, an index with integer values assigned different properties. This method is frequently used in conjuction with Type to give a particular type and signature to an Interactive Object. By default, the Interactive Object has a None type and a signature of 0. Among the datums, this signature is attributed to the shape The remaining datums have the following default signatures: More...

virtual Standard_Boolean	AcceptShapeDecomposition () const
	Informs the graphic context that the interactive Object may be decomposed into sub-shapes for dynamic selection. The most used Interactive Object is AIS_Shape. Activation methods for standard selection modes are proposed in the Interactive Context. These include selection by vertex or by edges. For datums with the same behavior as AIS_Shape, such as vetices and edges, we must redefine the virtual method so that AcceptShapeDecomposition returns false. Rule for selection : Mode 0 : Selection of the interactive Object itself Mode 1 : Selection of vertices Mode 2 : Selection Of Edges Mode 3 : Selection Of Wires Mode 4 : Selection Of Faces ... More...

void	SetCurrentFacingModel (const Aspect_TypeOfFacingModel aModel=Aspect_TOFM_BOTH_SIDE)
	change the current facing model apply on polygons for SetColor(), SetTransparency(), SetMaterial() methods default facing model is Aspect_TOFM_TWO_SIDE. This mean that attributes is applying both on the front and back face. More...

Aspect_TypeOfFacingModel	CurrentFacingModel () const
	Returns the current facing model which is in effect. More...

virtual void	SetColor (const Quantity_Color &aColor)

virtual void	SetColor (const Quantity_NameOfColor aColor)
	only the interactive obj knowns which Drawer attribute is affected by the color (ex: for a wire, it's the wireaspect field of the drawer, but for a vertex, only the point aspect field is affected by the color) WARNING : Do not forget to set the corresponding fields here (hasOwnColor and myOwnColor) More...

virtual void	UnsetColor ()
	Removes color settings. Only the Interactive Object knows which Drawer attribute is affected by the color setting. For a wire, for example, wire aspect is the attribute affected. For a vertex, however, only point aspect is affected by the color setting. More...

virtual void	SetWidth (const Standard_Real aValue)
	Allows you to provide the setting aValue for width. Only the Interactive Object knows which Drawer attribute is affected by the width setting. More...

virtual void	UnsetWidth ()

virtual Standard_Boolean	AcceptDisplayMode (const Standard_Integer aMode) const
	Returns true if the class of objects accepts the display mode aMode. The interactive context can have a default mode of representation for the set of Interactive Objects. This mode may not be accepted by a given class of objects. Consequently, this virtual method allowing us to get information about the class in question must be implemented. More...

virtual Standard_Integer	DefaultDisplayMode () const
	Returns the default display mode. This method is to be implemented when the main mode is not mode 0. More...

void	Redisplay (const Standard_Boolean AllModes=Standard_False)
	Updates the active presentation; if <AllModes> = Standard_True all the presentations inside are recomputed. IMPORTANT: It is preferable to call Redisplay method of corresponding AIS_InteractiveContext instance for cases when it is accessible. This method just redirects call to myCTXPtr, so this class field must be up to date for proper result. More...

void	SetInfiniteState (const Standard_Boolean aFlag=Standard_True)
	Sets the infinite state flag aFlage. if <aFlag> = True , the interactiveObject is considered as infinite, i.e. its graphic presentations are not taken in account for View FitAll... More...

Standard_Boolean	IsInfinite () const
	Returns true if the interactive object is infinite. In this case, its graphic presentations are not taken into account in the fit-all view. More...

Standard_Boolean	HasInteractiveContext () const
	Indicates whether the Interactive Object has a pointer to an interactive context. More...

Handle< AIS_InteractiveContext >	GetContext () const
	Returns the context pointer to the interactive context. More...

virtual void	SetContext (const Handle< AIS_InteractiveContext > &aCtx)
	Sets the interactive context aCtx and provides a link to the default drawing tool or "Drawer" if there is none. More...

Standard_Boolean	HasOwner () const
	Returns true if the object has an owner attributed to it. The owner can be a shape for a set of sub-shapes or a sub-shape for sub-shapes which it is composed of, and takes the form of a transient. More...

const Handle< Standard_Transient > &	GetOwner () const
	Returns the owner of the Interactive Object. The owner can be a shape for a set of sub-shapes or a sub-shape for sub-shapes which it is composed of, and takes the form of a transient. There are two types of owners: More...

void	SetOwner (const Handle< Standard_Transient > &theApplicativeEntity)
	Allows you to attribute the owner theApplicativeEntity to an Interactive Object. This can be a shape for a set of sub-shapes or a sub-shape for sub-shapes which it is composed of. The owner takes the form of a transient. More...

void	ClearOwner ()
	Each Interactive Object has methods which allow us to attribute an Owner to it in the form of a Transient. This method removes the owner from the graphic entity. More...

Standard_Boolean	HasDisplayMode () const
	Returns true if the Interactive Object has a display mode setting. Otherwise, it is displayed in Neutral Point. More...

void	SetDisplayMode (const Standard_Integer aMode)
	Sets the display mode aMode for the interactive object. An object can have its own temporary display mode, which is different from that proposed by the interactive context. The range of possibilities currently proposed is the following: More...

void	UnsetDisplayMode ()
	Removes display mode settings from the interactive object. More...

Standard_Integer	DisplayMode () const
	Returns the display mode setting of the Interactive Object. The range of possibilities is the following: More...

Standard_Integer	SelectionPriority () const
	Returns the selection priority setting. -1 indicates that there is none. You can modify the selection priority of an owner to make one entity more selectionable than another one. The default selection priority for an owner is 5, for example. To increase selection priority, choose a setting between 5 and 10. An entity with priority 7 will take priority over one with a setting of 6 if both objects are selected at the same time. You could give vertices priority 8, edges priority 7, faces priority 6, and shapes priority 5. If a vertex, an edge and a face are simultaneously detected during selection, only the vertex will then be highlighted. For trihedra, for example, the default priorities are the following four: More...

void	SetSelectionPriority (const Standard_Integer thePriority)
	Allows you to provide a setting thePriority for selection priority. You can modify selection priority of an owner to make one entity more selectionable than another one. The default selection priority for an owner is 5, for example. To increase selection priority, choose a setting between 5 and 10. An entity with priority 7 will take priority over one with a setting of 6. More...

void	UnsetSelectionPriority ()
	Removes the setting for selection priority. SelectionPriority then returns -1. More...

Standard_Boolean	HasSelectionPriority () const
	Returns true if there is a setting for selection priority. You can modify selection priority of an owner to make one entity more selectionable than another one. The default selection priority for an owner is 5, for example. To increase selection priority, choose a setting between 5 and 10. An entity with priority 7 will take priority over one with a setting of 6. More...

Standard_Boolean	HasHilightMode () const
	Returns true if the Interactive Object is in highlight mode. More...

Standard_Integer	HilightMode () const
	Returns the setting for highlight mode. At dynamic detection, the presentation echoed by the Interactive Context, is by default the presentation already on the screen. You can specify a Highlight presentation mode which is valid no matter what the active representation of the object. It makes no difference whether this choice is temporary or definitive. To do this, we use the following functions: More...

void	SetHilightMode (const Standard_Integer theMode)
	Sets the highlight mode theMode for the interactive object. If, for example, you want to systematically highlight the wireframe presentation of a shape - whether visualized in wireframe presentation or with shading - you set the highlight mode to 0. More...

void	UnsetHilightMode ()
	Allows the user to take a given Prs for hilight ex : for a shape which would be displayed in shading mode the hilight Prs is the wireframe mode. if No specific hilight mode is defined, the displayed Prs will be the hilighted one. More...

Standard_Boolean	HasColor () const
	Returns true if the Interactive Object has color. More...

virtual Quantity_NameOfColor	Color () const
	Returns the color setting of the Interactive Object. More...

virtual void	Color (Quantity_Color &theColor) const

Standard_Boolean	HasWidth () const
	Returns true if the Interactive Object has width. More...

Standard_Real	Width () const
	Returns the width setting of the Interactive Object. More...

Standard_Boolean	HasMaterial () const
	Returns true if the Interactive Object has a setting for material. More...

virtual Graphic3d_NameOfMaterial	Material () const
	Returns the current material setting. This will be on of the following materials: More...

virtual void	SetMaterial (const Graphic3d_NameOfMaterial aName)
	Sets the name aName for material defining this display attribute for the interactive object. Material aspect determines shading aspect, color and transparency of visible entities. More...

virtual void	SetMaterial (const Graphic3d_MaterialAspect &aName)
	Sets the material aMat defining this display attribute for the interactive object. Material aspect determines shading aspect, color and transparency of visible entities. More...

virtual void	UnsetMaterial ()
	Removes the setting for material. More...

virtual void	SetTransparency (const Standard_Real aValue=0.6)
	Attributes a setting aValue for transparency. The transparency value should be between 0.0 and 1.0. At 0.0 an object will be totally opaque, and at 1.0, fully transparent. Warning At a value of 1.0, there may be nothing visible. More...

Standard_Boolean	IsTransparent () const
	Returns true if there is a transparency setting. More...

virtual Standard_Real	Transparency () const
	Returns the transparency setting. This will be between 0.0 and 1.0. At 0.0 an object will be totally opaque, and at 1.0, fully transparent. More...

virtual void	UnsetTransparency ()
	Removes the transparency setting. The object is opaque by default. More...

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

Standard_Boolean	HasPresentation () const
	Returns TRUE when this object has a presentation in the current DisplayMode() More...

Handle< Prs3d_Presentation >	Presentation () const
	Returns the current presentation of this object according to the current DisplayMode() More...

void	SetAspect (const Handle< Prs3d_BasicAspect > &anAspect)
	Sets the graphic basic aspect to the current presentation. More...

virtual void	SetPolygonOffsets (const Standard_Integer aMode, const Standard_ShortReal aFactor=1.0, const Standard_ShortReal aUnits=0.0)
	Sets up polygon offsets for this object. It modifies all existing presentations of <anObj> (if any), so it is reasonable to call this method after <anObj> has been displayed. Otherwise, Compute() method should pass Graphic3d_AspectFillArea3d aspect from <myDrawer> to Graphic3d_Group to make polygon offsets work. More...

virtual Standard_Boolean	HasPolygonOffsets () const
	Returns Standard_True if <myDrawer> has non-null shading aspect. More...

virtual void	PolygonOffsets (Standard_Integer &aMode, Standard_ShortReal &aFactor, Standard_ShortReal &aUnits) const
	Retrieves current polygon offsets settings from <myDrawer>. More...

virtual void	BoundingBox (Bnd_Box &theBndBox) override
	Returns bounding box of object correspondingly to its current display mode. More...

void	SetIsoOnTriangulation (const Standard_Boolean theIsEnabled)
	Enables or disables on-triangulation build of isolines according to the flag given. More...

void	SynchronizeAspects ()
	Synchronize presentation aspects after their modification. More...

Public Member Functions inherited from SelectMgr_SelectableObject
virtual	~SelectMgr_SelectableObject ()
	Clears all selections of the object. 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 aMode) const
	Returns the selection Selection having the selection mode aMode. More...

virtual 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...

void	Init ()
	Begins the iteration scanning for sensitive primitives. More...

Standard_Boolean	More () const
	Continues the iteration scanning for sensitive primitives. More...

void	Next ()
	Continues the iteration scanning for sensitive primitives. More...

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

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

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

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

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

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

	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. More...

void	SetLocalTransformation (const gp_Trsf &theTrsf)
	Sets local transformation to theTransformation. More...

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

const gp_Trsf &	LocalTransformation () const
	Return the local transformation. More...

const gp_Trsf &	Transformation () const
	Return the transformation taking into account transformation of parent object(s). 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...

Public Member Functions inherited from MMgt_TShared
virtual void	Delete () const override
	Memory deallocator for transient classes. 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 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 Attributes
Auxilliary classes to fill presentation with proper primitives
Axis	myAxes [3]
	Tree axes of the manipulator. More...

Sphere	myCenter
	Visual part displaying the center sphere of the manipulator. More...

gp_Ax2	myPosition
	Position of the manipualtor object. it displayes its location and position of its axes. More...

Standard_Integer	myCurrentIndex
	Index of active axis. More...

AIS_ManipulatorMode	myCurrentMode
	Name of active manipualtion mode. More...

Standard_Boolean	myIsActivationOnDetection
	Manual activation of modes (not on parts selection). More...

Standard_Boolean	myIsZoomPersistentMode
	Zoom persistence mode activation. More...

BehaviorOnTransform	myBehaviorOnTransform
	Behavior settings applied on manipulator when transforming an object. More...

Fields for interactive trnasformation. Fields only for internal needs. They do not have public interface.
NCollection_Sequence< gp_Trsf >	myStartTrsfs
	Owning object transformation for start. It is used internally. More...

Standard_Boolean	myHasStartedTransformation
	Shows if transformation is processed (sequential calls of Transform()). More...

gp_Ax2	myStartPosition
	Owning object transformation for start. It is used internally. More...

gp_Pnt	myStartPick
	Start position of manipulator. More...

Standard_Real	myPrevState
	3d point corresponding to start mouse pick. More...

Handle< Prs3d_ShadingAspect >	myHighlightAspect
	Previous value of angle during rotation. More...

Protected Attributes inherited from AIS_InteractiveObject
Standard_Real	myTransparency

Quantity_Color	myOwnColor

Graphic3d_NameOfMaterial	myOwnMaterial

Standard_Integer	myHilightMode

Standard_Real	myOwnWidth

Standard_Boolean	myInfiniteState

Standard_Boolean	hasOwnColor

Standard_Boolean	hasOwnMaterial

Aspect_TypeOfFacingModel	myCurrentFacingModel

Standard_Boolean	myRecomputeEveryPrs

TColStd_ListOfInteger	myToRecomputeModes

Protected Attributes inherited from SelectMgr_SelectableObject
SelectMgr_SequenceOfSelection	myselections

Handle< Prs3d_Drawer >	myDrawer

Handle< Prs3d_Drawer >	myHilightDrawer

Handle< SelectMgr_EntityOwner >	myAssemblyOwner

Standard_Boolean	myAutoHilight

Protected Attributes inherited from PrsMgr_PresentableObject
PrsMgr_Presentations	myPresentations

PrsMgr_TypeOfPresentation3d	myTypeOfPresentation3d

Handle< Graphic3d_SequenceOfHClipPlane >	myClipPlanes

Standard_Boolean	myIsMutable

Graphic3d_ZLayerId	myZLayer

Standard_Boolean	myHasOwnPresentations

Presentation computation
virtual void	Compute (const Handle< PrsMgr_PresentationManager3d > &thePrsMgr, const Handle< Prs3d_Presentation > &thePrs, const Standard_Integer theMode=0) override
	Fills presentation. More...

virtual void	ComputeSelection (const Handle< SelectMgr_Selection > &theSelection, const Standard_Integer theMode) override
	Computes selection sensitive zones (triangulation) for manipulator. More...

virtual Standard_Boolean	IsAutoHilight () const override
	Disables auto highlighting to use HilightSelected() and HilightOwnerWithColor() overriden methods. More...

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

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

virtual void	HilightOwnerWithColor (const Handle< PrsMgr_PresentationManager3d > &thePM, const Handle< Graphic3d_HighlightStyle > &theStyle, const Handle< SelectMgr_EntityOwner > &theOwner) override
	Method which hilight an owner belonging to this selectable object ( for fast presentation draw ). More...

void	init ()
	Fills presentation. More...

void	updateTransformation ()
	Fills presentation. More...

Handle< Prs3d_Presentation >	getHighlightPresentation (const Handle< SelectMgr_EntityOwner > &theOwner) const
	Fills presentation. More...

Handle< Graphic3d_Group >	getGroup (const Standard_Integer theIndex, const AIS_ManipulatorMode theMode) const
	Fills presentation. More...

void	attachToBox (const Bnd_Box &theBox)
	Fills presentation. More...

void	adjustSize (const Bnd_Box &theBox)
	Fills presentation. More...

void	setTransformPersistence (const Handle< Graphic3d_TransformPers > &theTrsfPers)
	Fills presentation. More...

virtual void	setLocalTransformation (const Handle< Geom_Transformation > &theTrsf) override
	Redefines local transformation management method to inform user of inproper use. More...

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 SelectMgr_SelectableObject
static void	InitDefaultHilightAttributes (const Handle< Prs3d_Drawer > &theDrawer)
	Initializes theDrawer by default hilight settings. 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

Protected Member Functions inherited from AIS_InteractiveObject
	AIS_InteractiveObject (const PrsMgr_TypeOfPresentation3d aTypeOfPresentation3d=PrsMgr_TOP_AllView)
	The TypeOfPresention3d means that the interactive object may have a presentation dependant of the view of Display. More...

Protected Member Functions inherited from SelectMgr_SelectableObject
	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< 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...

Detailed Description

Interactive object class to manipulate local transformation of another interactive object or a group of objects via mouse. It manages three types of manipulations in 3D space:

translation through axis
scaling within axis
rotation around axis To enable one of this modes, selection mode (from 1 to 3) is to be activated. There are three orthogonal transformation axes defined by position property of the manipulator. Particular transformation mode can be disabled for each of the axes or all of them. Furthermore each of the axes can be hidden or made visible. The following steps demonstrate how to attach, configure and use manipulator for an interactive object: Step 1. Create manipulator object and adjust it appearance:
Handle(AIS_Manipulator) aManipulator = new AIS_Manipulator();

aManipulator->SetPart (0, AIS_Manipulator::Scaling, Standard_False);

aManipulator->SetPart (1, AIS_Manipulator::Rotation, Standard_False);

// Attach manipulator to already displayed object and manage manipulation modes

aManipulator->AttachToObject (anAISObject);

aManipulator->EnableMode (AIS_Manipulator::Translation);

aManipulator->EnableMode (AIS_Manipulator::Rotation);

aManipulator->EnableMode (AIS_Manipulator::Scaling);

Note that you can enable only one manipulation mode but have all visual parts displayed. This code allows you to view manipulator and select its manipulation parts. Note that manipulator activates mode on part selection. If this mode is activated, no selection will be performed for manipulator. It can be activated with highlighting. To enable this:
aManipulator->SetModeActivationOnDetection (Standard_True);

Step 2. To perform transformation of object use next code in your event processing chain:
// catch mouse button down event

if (aManipulator->HasActiveMode())

{

aManipulator->StartTransform (anXPix, anYPix, aV3dView);

}

...

// or track mouse move event

if (aManipulator->HasActiveMode())

{

aManipulator->Transform (anXPix, anYPix, aV3dView);

aV3dView->Redraw();

}

...

// or catch mouse button up event (apply) or escape event (cancel)

aManipulator->StopTransform(/*Standard_Boolean toApply*/);

Step 3. To deactivate current manipulation mode use:
aManipulator->DeactivateCurrentMode();

Step 4. To detach manipulator from object use:
aManipulator->Detach();

The last method erases manipulator object.
Warning
On construction an instance of AIS_Manipulator object is bound to Graphic3d_ZLayerId_Topmost layer, so make sure to call for your AIS_InteractiveContext the method MainSelector()->SetPickClosest (Standard_False) otherwise you may notice issues with activation of modes.

Constructor & Destructor Documentation

AIS_Manipulator::AIS_Manipulator ( )

Constructs a manipulator object with default placement and all parts to be displayed.

AIS_Manipulator::AIS_Manipulator ( const gp_Ax2 & thePosition )

Constructs a manipulator object with input location and positions of axes and all parts to be displayed.

virtual AIS_Manipulator::~AIS_Manipulator ( )

inlinevirtual

Destructor.

Member Function Documentation

AIS_ManipulatorMode AIS_Manipulator::ActiveMode ( ) const

inline

Returns: poition of manipulator interactive object.

void AIS_Manipulator::adjustSize ( const Bnd_Box & theBox )

protected

Fills presentation.

Note: Manipulator presentation does not use display mode and for all modes has the same presenatation.

void AIS_Manipulator::Attach	(	const Handle< AIS_InteractiveObject > &	theObject,
		const OptionsForAttach &	theOptions = `OptionsForAttach()`
	)

Attaches himself to the input interactive object and become displayed in the same context. It is placed in the center of object bounding box, and its size is adjusted to the object bounding box.

void AIS_Manipulator::Attach	(	const Handle< AIS_ManipulatorObjectSequence > &	theObject,
		const OptionsForAttach &	theOptions = `OptionsForAttach()`
	)

Attaches himself to the input interactive object group and become displayed in the same context. It become attached to the first object, baut manage manipulation of the whole group. It is placed in the center of object bounding box, and its size is adjusted to the object bounding box.

void AIS_Manipulator::attachToBox ( const Bnd_Box & theBox )

protected

Fills presentation.

Note: Manipulator presentation does not use display mode and for all modes has the same presenatation.

BehaviorOnTransform& AIS_Manipulator::ChangeTransformBehavior ( )

inline

Returns: behavior settings for transformation action of the manipulator.

virtual void AIS_Manipulator::ClearSelected ( )

overridevirtual

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

Reimplemented from SelectMgr_SelectableObject.

virtual void AIS_Manipulator::Compute	(	const Handle< PrsMgr_PresentationManager3d > &	thePrsMgr,
		const Handle< Prs3d_Presentation > &	thePrs,
		const Standard_Integer	theMode = `0`
	)

overridevirtual

Fills presentation.

Note: Manipulator presentation does not use display mode and for all modes has the same presenatation.

Reimplemented from PrsMgr_PresentableObject.

virtual void AIS_Manipulator::ComputeSelection	(	const Handle< SelectMgr_Selection > &	theSelection,
		const Standard_Integer	theMode
	)

overridevirtual

Computes selection sensitive zones (triangulation) for manipulator.

Parameters

theNode [in] Seldction mode that is treated as transformation mode.

Implements SelectMgr_SelectableObject.

void AIS_Manipulator::DeactivateCurrentMode ( )

Make inactive the current selected manipulator part and reset current axis index and current mode. After its call HasActiveMode() returns false.

See also: HasActiveMode()

void AIS_Manipulator::Detach ( )

Detaches himself from the owner object, and removes itself from context.

void AIS_Manipulator::EnableMode ( const AIS_ManipulatorMode theMode )

Enable manipualtion mode.

Warning: It activates selection mode in the current context. If manipulator is not displayed, no mode will be activated.

Handle< Graphic3d_Group > AIS_Manipulator::getGroup	(	const Standard_Integer	theIndex,
		const AIS_ManipulatorMode	theMode
	)		const

protected

Fills presentation.

Note: Manipulator presentation does not use display mode and for all modes has the same presenatation.

Handle< Prs3d_Presentation > AIS_Manipulator::getHighlightPresentation ( const Handle< SelectMgr_EntityOwner > & theOwner ) const

protected

Fills presentation.

Note: Manipulator presentation does not use display mode and for all modes has the same presenatation.

Standard_Boolean AIS_Manipulator::HasActiveMode ( ) const

inline

Returns: true if some part of manipulator is selected (tranformation mode is active, and owning object can be rtansformated).

Standard_Boolean AIS_Manipulator::HasActiveTransformation ( )

inline

virtual void AIS_Manipulator::HilightOwnerWithColor	(	const Handle< PrsMgr_PresentationManager3d > &	thePM,
		const Handle< Graphic3d_HighlightStyle > &	theStyle,
		const Handle< SelectMgr_EntityOwner > &	theOwner
	)

overridevirtual

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

Reimplemented from SelectMgr_SelectableObject.

virtual void AIS_Manipulator::HilightSelected	(	const Handle< PrsMgr_PresentationManager3d > &	thePM,
		const SelectMgr_SequenceOfOwner &	theSeq
	)

overridevirtual

Method which draws selected owners ( for fast presentation draw ).

Reimplemented from SelectMgr_SelectableObject.

void AIS_Manipulator::init ( )

protected

Fills presentation.

Note: Manipulator presentation does not use display mode and for all modes has the same presenatation.

Standard_Boolean AIS_Manipulator::IsAttached ( ) const

inline

Returns: true if manipulator is attached to some interactive object (has owning object).

virtual Standard_Boolean AIS_Manipulator::IsAutoHilight ( ) const

inlineoverridevirtual

Disables auto highlighting to use HilightSelected() and HilightOwnerWithColor() overriden methods.

Reimplemented from SelectMgr_SelectableObject.

Standard_Boolean AIS_Manipulator::IsModeActivationOnDetection ( ) const

inline

Returns: true if manual mode activation is enabled.

Handle< AIS_InteractiveObject > AIS_Manipulator::Object ( ) const

Returns: the first (leading) object of the owning objects.

Handle< AIS_InteractiveObject > AIS_Manipulator::Object ( const Standard_Integer theIndex ) const

Returns: one of the owning objects.

Warning: raises program error if theIndex is more than owning objects count or less than 1.

Handle< AIS_ManipulatorObjectSequence > AIS_Manipulator::Objects ( ) const

Returns: all owning objects.

Standard_Boolean AIS_Manipulator::ObjectTransformation	(	const Standard_Integer	theX,
		const Standard_Integer	theY,
		const Handle< V3d_View > &	theView,
		gp_Trsf &	theTrsf
	)

Computes transformation of parent object according to the active mode and input motion vector. You can use this method to get object transformation according to current mode or use own algorithm to implement any other tranformation for modes.

Returns: transformation of parent object.

const gp_Ax2& AIS_Manipulator::Position ( ) const

inline

Returns: poition of manipulator interactive object.

void AIS_Manipulator::SetGap ( const Standard_ShortReal theValue )

Sets gaps between translator, scaler and rotator sub-presentations.

virtual void AIS_Manipulator::setLocalTransformation ( const Handle< Geom_Transformation > & theTrsf )

overrideprotectedvirtual

Redefines local transformation management method to inform user of inproper use.

Warning: this interactive object does not support setting custom local transformation, this class solely uses this property to implement visual positioning of the manipulator without need for recomputing presentation.; Invokes debug assertion in debug to catch incompatible usage of the method, silently does nothing in release mode.

Reimplemented from PrsMgr_PresentableObject.

void AIS_Manipulator::SetModeActivationOnDetection ( const Standard_Boolean theToEnable )

inline

Enables mode activation on detection (highlighting). By default, mode is activated on selection of manipulator part.

Warning: If this mode is enabled, selection of parts does nothing.

void AIS_Manipulator::SetPart	(	const Standard_Integer	theAxisIndex,
		const AIS_ManipulatorMode	theMode,
		const Standard_Boolean	theIsEnabled
	)

Disable or enable visual parts for translation, rotation or scaling for some axis. By default all parts are enabled (will be displayed).

Warning: Enabling or disabling of visual parts of manipulator does not manage the manipulation (selection) mode.; Raises program error if axis index is < 0 or > 2.

void AIS_Manipulator::SetPosition ( const gp_Ax2 & thePosition )

Sets position of the manipulator object.

void AIS_Manipulator::SetSize ( const Standard_ShortReal theSideLength )

Sets size (length of side of the manipulator cubic bounding box.

void AIS_Manipulator::SetTransformBehavior ( const BehaviorOnTransform & theSettings )

inline

Sets behavior settings for transformation action carried on the manipulator, whether it translates, rotates together with the transformed object or not.

virtual void AIS_Manipulator::SetTransformPersistence ( const Handle< Graphic3d_TransformPers > & theTrsfPers )

overridevirtual

Redefines transform persistence management to setup transformation for sub-presentation of axes.

Warning: this interactive object does not support custom transformation persistence when using

See also: ZoomPersistence mode. In this mode the transformation persistence flags for presentations are overriden by this class.

Warning: Invokes debug assertion to catch incompatible usage of the method with

See also: ZoomPersistence mode, silently does nothing in release mode.

Warning: revise use of AdjustSize argument of of

See also: AttachToObjects method when enabling zoom persistence.

Reimplemented from PrsMgr_PresentableObject.

void AIS_Manipulator::setTransformPersistence ( const Handle< Graphic3d_TransformPers > & theTrsfPers )

protected

Fills presentation.

Note: Manipulator presentation does not use display mode and for all modes has the same presenatation.

void AIS_Manipulator::SetZoomPersistence ( const Standard_Boolean theToEnable )

Enable or disable zoom persistence mode for the manipulator. With this mode turned on the presentation will keep fixed screen size.

Warning: when turned on this option overrides transform persistence properties and local transformation to achieve necessary visual effect.; revise use of AdjustSize argument of of

See also: AttachToObjects method when enabling zoom persistence.

Standard_ShortReal AIS_Manipulator::Size ( void ) const

inline

Returns: poition of manipulator interactive object.

void AIS_Manipulator::StartTransform	(	const Standard_Integer	theX,
		const Standard_Integer	theY,
		const Handle< V3d_View > &	theView
	)

Init start (reference) transformation.

Warning: It is used in chain with StartTransform-Transform(gp_Trsf)-StopTransform and is used only for custom transform set. If Transform(const Standard_Integer, const Standard_Integer) is used, initial data is set automatically, and it is reset on DeactivateCurrentMode call if it is not reset yet.

gp_Trsf AIS_Manipulator::StartTransformation ( ) const

inline

gp_Trsf AIS_Manipulator::StartTransformation ( const Standard_Integer theIndex ) const

inline

void AIS_Manipulator::StopTransform ( const Standard_Boolean theToApply = Standard_True )

Reset start (reference) transformation.

Parameters

theToApply [in] option to apply or to cancel the started transformation.

Warning: It is used in chain with StartTransform-Transform(gp_Trsf)-StopTransform and is used only for custom transform set.

void AIS_Manipulator::Transform ( const gp_Trsf & aTrsf )

Apply to the owning objects the input transformation.

Remarks: The transformation is set using SetLocalTransformation for owning objects. The location of the manipulator is stored also in Local Transformation, so that there's no need to redisplay objects.

Warning: It is used in chain with StartTransform-Transform(gp_Trsf)-StopTransform and is used only for custom transform set.; It will does nothing if transformation is not initiated (with StartTransform() call).

gp_Trsf AIS_Manipulator::Transform	(	const Standard_Integer	theX,
		const Standard_Integer	theY,
		const Handle< V3d_View > &	theView
	)

Apply transformation made from mouse moving from start position (save on the first Tranform() call and reset on DeactivateCurrentMode() call.) to the in/out mouse position (theX, theY)

const BehaviorOnTransform& AIS_Manipulator::TransformBehavior ( ) const

inline

Returns: behavior settings for transformation action of the manipulator.

void AIS_Manipulator::updateTransformation ( )

protected

Fills presentation.

Note: Manipulator presentation does not use display mode and for all modes has the same presenatation.

Standard_Boolean AIS_Manipulator::ZoomPersistence ( ) const

inline

Returns state of zoom persistence mode, whether it turned on or off.

Field Documentation

Axis AIS_Manipulator::myAxes[3]

protected

Tree axes of the manipulator.

BehaviorOnTransform AIS_Manipulator::myBehaviorOnTransform

protected

Behavior settings applied on manipulator when transforming an object.

Sphere AIS_Manipulator::myCenter

protected

Visual part displaying the center sphere of the manipulator.

Standard_Integer AIS_Manipulator::myCurrentIndex

protected

Index of active axis.

AIS_ManipulatorMode AIS_Manipulator::myCurrentMode

protected

Name of active manipualtion mode.

Standard_Boolean AIS_Manipulator::myHasStartedTransformation

protected

Shows if transformation is processed (sequential calls of Transform()).

Handle< Prs3d_ShadingAspect > AIS_Manipulator::myHighlightAspect

protected

Previous value of angle during rotation.

Aspect used to colour current detected part and current selected part.

Standard_Boolean AIS_Manipulator::myIsActivationOnDetection

protected

Manual activation of modes (not on parts selection).

Standard_Boolean AIS_Manipulator::myIsZoomPersistentMode

protected

Zoom persistence mode activation.

gp_Ax2 AIS_Manipulator::myPosition

protected

Position of the manipualtor object. it displayes its location and position of its axes.

Standard_Real AIS_Manipulator::myPrevState

protected

3d point corresponding to start mouse pick.

gp_Pnt AIS_Manipulator::myStartPick

protected

Start position of manipulator.

gp_Ax2 AIS_Manipulator::myStartPosition

protected

Owning object transformation for start. It is used internally.

NCollection_Sequence<gp_Trsf> AIS_Manipulator::myStartTrsfs

protected

Owning object transformation for start. It is used internally.

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

AIS_Manipulator.hxx

AIS_Manipulator Class Reference

Data Structures

Public Member Functions

Protected Attributes

Presentation computation

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation