This class provides custom sensitive face, which will be selected if it center is in rectangle.
More...

#include <MeshVS_SensitiveSegment.hxx>

Inheritance diagram for MeshVS_SensitiveSegment:

[legend]

Public Member Functions
	MeshVS_SensitiveSegment (const Handle< SelectBasics_EntityOwner > &theOwner, const gp_Pnt &theFirstP, const gp_Pnt &theLastP, const Standard_Integer theMaxRect=1)

virtual void	Project (const Handle< Select3D_Projector > &aProjector)
	projection of the sensitive primitive in order to get 2D boxes for the Sort Algorithm More...

virtual Standard_Boolean	Matches (const Standard_Real XMin, const Standard_Real YMin, const Standard_Real XMax, const Standard_Real YMax, const Standard_Real aTol)
	Matches the box defined by the coordinates Xmin, <br> Ymin, Xmax, Ymax with the entity found at that point within the tolerance aTol. Xmin, YMin define the minimum point in the lower left hand corner of the box, and XMax, YMax define the maximum point in the upper right hand corner of the box. You must redefine this function for every inheriting entity. You will have to call this framework inside the redefined function. More...

virtual Standard_Boolean	Matches (const TColgp_Array1OfPnt2d &Polyline, const Bnd_Box2d &aBox, const Standard_Real aTol)
	prevents from hiding virtual methods... More...

Public Member Functions inherited from Select3D_SensitiveSegment
	Select3D_SensitiveSegment (const Handle< SelectBasics_EntityOwner > &OwnerId, const gp_Pnt &FirstP, const gp_Pnt &LastP, const Standard_Integer MaxRect=1)
	Constructs the sensitive segment object defined by <br> the owner OwnerId, the points FirstP, LastP and the maximum number of sensitive bounding boxes MaxRect. More...

void	Set (const Standard_Integer MaxRect)
	Sets the maximum number of sensitive rectangles MaxRect. More...

void	StartPoint (const gp_Pnt &aPt)
	changes the start Point of the Segment; More...

void	EndPoint (const gp_Pnt &aPt)
	changes the end point of the segment More...

gp_Pnt	StartPoint () const
	gives the 3D start Point of the Segment More...

gp_Pnt	EndPoint () const
	gives the 3D End Point of the Segment More...

gp_Pnt2d	StartPoint2d () const
	gives the 3D start Point of the Segment More...

gp_Pnt2d	EndPoint2d () const
	gives the 3D End Point of the Segment More...

void	Areas (SelectBasics_ListOfBox2d &boxes)
	gives the 2D boxes which represent the segment in the selection process... More...

Handle_Select3D_SensitiveEntity	GetConnected (const TopLoc_Location &aLocation)
	Originally this method intended to return sensitive <br> entity with new location aLocation, but currently sensitive entities do not hold a location, instead HasLocation() and Location() methods call corresponding entity owner's methods. Thus all entities returned by GetConnected() share the same location propagated from corresponding selectable object. You must redefine this function for any type of sensitive entity which can accept another connected sensitive entity.//can be connected to another sensitive entity. More...

Standard_Boolean	Matches (const SelectBasics_PickArgs &thePickArgs, Standard_Real &theMatchDMin, Standard_Real &theMatchDepth)
	Checks whether the sensitive entity matches the picking <br> detection area (close to the picking line). For details please refer to base class declaration. More...

Standard_Real	ComputeDepth (const gp_Lin &EyeLine) const

Standard_Integer	MaxBoxes () const
	returns <mymaxrect> More...

virtual void	Dump (Standard_OStream &S, const Standard_Boolean FullDump=Standard_True) const
	2 options : <FullDump> = False -> general information <FullDump> = True -> whole informtion 3D +2d ... More...

Public Member Functions inherited from Select3D_SensitiveEntity
Standard_Boolean	NeedsConversion () const
	Returns true if this framework needs conversion. More...

Standard_Boolean	Is3D () const
	Returns true if this framework provides 3D information. More...

virtual Standard_Boolean	HasLocation () const
	Returns true if this framework has a location defined. More...

virtual const TopLoc_Location &	Location () const

virtual void	ResetLocation ()
	sets the location to Identity More...

virtual void	SetLocation (const TopLoc_Location &aLoc)

void	UpdateLocation (const TopLoc_Location &aLoc)

Public Member Functions inherited from SelectBasics_SensitiveEntity
virtual void	Set (const Handle< SelectBasics_EntityOwner > &TheOwnerId)

const Handle_SelectBasics_EntityOwner &	OwnerId () const

void	SetSensitivityFactor (const Standard_ShortReal aFactor)

Standard_ShortReal	SensitivityFactor () const
	allows a better sensitivity for a specific entity in selection algorithms useful for small sized entities. More...

Public Member Functions inherited from MMgt_TShared
virtual void	Delete () const
	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 void	ShallowDump (Standard_OStream &) const

virtual const Handle_Standard_Type &	DynamicType () const
	Returns a type information object about this object. More...

Standard_Boolean	IsInstance (const 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 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...

virtual Handle_Standard_Transient	This () const
	Returns a Handle which references this object. Must never be called to objects created in stack. More...

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

Protected Attributes
gp_Pnt	myCentre

gp_Pnt2d	myProjCentre

Protected Attributes inherited from SelectBasics_SensitiveEntity
Handle_SelectBasics_EntityOwner	myOwnerId

Additional Inherited Members
Static Public Member Functions inherited from Select3D_SensitiveEntity
static void	DumpBox (Standard_OStream &S, const Bnd_Box2d &abox)

Protected Member Functions inherited from Select3D_SensitiveEntity
	Select3D_SensitiveEntity (const Handle< SelectBasics_EntityOwner > &OwnerId)

Protected Member Functions inherited from SelectBasics_SensitiveEntity
	SelectBasics_SensitiveEntity (const Handle< SelectBasics_EntityOwner > &OwnerId, const Standard_ShortReal aSensitivityFactor=1)

Detailed Description

This class provides custom sensitive face, which will be selected if it center is in rectangle.

Constructor & Destructor Documentation

MeshVS_SensitiveSegment::MeshVS_SensitiveSegment	(	const Handle< SelectBasics_EntityOwner > &	theOwner,
		const gp_Pnt &	theFirstP,
		const gp_Pnt &	theLastP,
		const Standard_Integer	theMaxRect = `1`
	)

Member Function Documentation

virtual Standard_Boolean MeshVS_SensitiveSegment::Matches	(	const Standard_Real	XMin,
		const Standard_Real	YMin,
		const Standard_Real	XMax,
		const Standard_Real	YMax,
		const Standard_Real	aTol
	)

virtual

 Matches the box defined by the coordinates Xmin, <br>

Ymin, Xmax, Ymax with the entity found at that point
within the tolerance aTol.
Xmin, YMin define the minimum point in the lower left
hand corner of the box, and XMax, YMax define the
maximum point in the upper right hand corner of the box.
You must redefine this function for every inheriting entity.
You will have to call this framework inside the redefined function.

Reimplemented from Select3D_SensitiveSegment.