Rebuilds a Shape by making pre-defined substitutions on some of its components. More...

#include <BRepTools_ReShape.hxx>

Inheritance diagram for BRepTools_ReShape:

Public Member Functions
	BRepTools_ReShape ()
	Returns an empty Reshape. More...

virtual void	Clear ()
	Clears all substitutions requests. More...

virtual void	Remove (const TopoDS_Shape &shape, const Standard_Boolean oriented=Standard_False)
	Sets a request to Remove a Shape If <oriented> is True, only for a shape with the SAME orientation. Else, whatever the orientation. More...

virtual void	Replace (const TopoDS_Shape &shape, const TopoDS_Shape &newshape, const Standard_Boolean oriented=Standard_False)
	Sets a request to Replace a Shape by a new one If <oriented> is True, only if the orientation is the same Else, whatever the orientation, and the new shape takes the same orientation as <newshape> if the replaced one has the same as <shape>, else it is reversed. More...

virtual Standard_Boolean	IsRecorded (const TopoDS_Shape &shape) const
	Tells if a shape is recorded for Replace/Remove. More...

virtual TopoDS_Shape	Value (const TopoDS_Shape &shape) const
	Returns the new value for an individual shape If not recorded, returns the original shape itself If to be Removed, returns a Null Shape Else, returns the replacing item. More...

virtual Standard_Integer	Status (const TopoDS_Shape &shape, TopoDS_Shape &newsh, const Standard_Boolean last=Standard_False)
	Returns a complete substitution status for a shape 0 : not recorded, <newsh> = original <shape> < 0: to be removed, <newsh> is NULL 0: to be replaced, <newsh> is a new item If <last> is False, returns status and new shape recorded in the map directly for the shape, if True and status > 0 then recursively searches for the last status and new shape. More...

virtual TopoDS_Shape	Apply (const TopoDS_Shape &shape, const TopAbs_ShapeEnum until, const Standard_Integer buildmode)
	Applies the substitutions requests to a shape. More...

virtual TopoDS_Shape	Apply (const TopoDS_Shape &shape, const TopAbs_ShapeEnum until=TopAbs_SHAPE)
	Applies the substitutions requests to a shape. More...

virtual Standard_Boolean &	ModeConsiderLocation ()
	Returns (modifiable) the flag which defines whether Location of shape take into account during replacing shapes. More...

virtual Standard_Boolean &	ModeConsiderOrientation ()
	Returns (modifiable) the flag which defines whether Orientation of shape take into account during replacing shapes. More...

TopoDS_Vertex	CopyVertex (const TopoDS_Vertex &theV, const Standard_Real theTol=-1.0)
	Returns modified copy of vertex if original one is not recorded or returns modified original vertex otherwise. More...

TopoDS_Vertex	CopyVertex (const TopoDS_Vertex &theV, const gp_Pnt &theNewPos, const Standard_Real aTol)
	Returns modified copy of vertex if original one is not recorded or returns modified original vertex otherwise. 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
TopTools_DataMapOfShapeShape	myNMap

TopTools_DataMapOfShapeShape	myRMap

Standard_Integer	myStatus

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...

Detailed Description

Rebuilds a Shape by making pre-defined substitutions on some of its components.

In a first phase, it records requests to replace or remove some individual shapes For each shape, the last given request is recorded Requests may be applied "Oriented" (i.e. only to an item with the SAME orientation) or not (the orientation of replacing shape is respectful of that of the original one)

Then, these requests may be applied to any shape which may contain one or more of these individual shapes

Constructor & Destructor Documentation

BRepTools_ReShape::BRepTools_ReShape ( )

Returns an empty Reshape.

Member Function Documentation

virtual TopoDS_Shape BRepTools_ReShape::Apply	(	const TopoDS_Shape &	shape,
		const TopAbs_ShapeEnum	until,
		const Standard_Integer	buildmode
	)

virtual

Applies the substitutions requests to a shape.

<until> gives the level of type until which requests are taken into account. For subshapes of the type <until> no rebuild and futher exploring are done. ACTUALLY, NOT IMPLEMENTED BELOW TopAbs_FACE

<buildmode> says how to do on a SOLID,SHELL ... if one of its sub-shapes has been changed: 0: at least one Replace or Remove -> COMPOUND, else as such 1: at least one Remove (Replace are ignored) -> COMPOUND 2: Replace and Remove are both ignored If Replace/Remove are ignored or absent, the result as same type as the starting shape

Reimplemented in ShapeBuild_ReShape.

virtual TopoDS_Shape BRepTools_ReShape::Apply	(	const TopoDS_Shape &	shape,
		const TopAbs_ShapeEnum	until = `TopAbs_SHAPE`
	)

virtual

Applies the substitutions requests to a shape.

<until> gives the level of type until which requests are taken into account. For subshapes of the type <until> no rebuild and futher exploring are done.

NOTE: each subshape can be replaced by shape of the same type or by shape containing only shapes of that type (for example, TopoDS_Edge can be replaced by TopoDS_Edge, TopoDS_Wire or TopoDS_Compound containing TopoDS_Edges). If incompatible shape type is encountered, it is ignored and flag FAIL1 is set in Status.

Reimplemented in ShapeBuild_ReShape.

virtual void BRepTools_ReShape::Clear ( )

virtual

Clears all substitutions requests.

TopoDS_Vertex BRepTools_ReShape::CopyVertex	(	const TopoDS_Vertex &	theV,
		const Standard_Real	theTol = `-1.0`
	)

Returns modified copy of vertex if original one is not recorded or returns modified original vertex otherwise.

TopoDS_Vertex BRepTools_ReShape::CopyVertex	(	const TopoDS_Vertex &	theV,
		const gp_Pnt &	theNewPos,
		const Standard_Real	aTol
	)

Returns modified copy of vertex if original one is not recorded or returns modified original vertex otherwise.

virtual Standard_Boolean BRepTools_ReShape::IsRecorded ( const TopoDS_Shape & shape ) const

virtual

Tells if a shape is recorded for Replace/Remove.

virtual Standard_Boolean& BRepTools_ReShape::ModeConsiderLocation ( )

virtual

Returns (modifiable) the flag which defines whether Location of shape take into account during replacing shapes.

virtual Standard_Boolean& BRepTools_ReShape::ModeConsiderOrientation ( )

virtual

Returns (modifiable) the flag which defines whether Orientation of shape take into account during replacing shapes.

virtual void BRepTools_ReShape::Remove	(	const TopoDS_Shape &	shape,
		const Standard_Boolean	oriented = `Standard_False`
	)

virtual

Sets a request to Remove a Shape If <oriented> is True, only for a shape with the SAME orientation. Else, whatever the orientation.

virtual void BRepTools_ReShape::Replace	(	const TopoDS_Shape &	shape,
		const TopoDS_Shape &	newshape,
		const Standard_Boolean	oriented = `Standard_False`
	)

virtual

Sets a request to Replace a Shape by a new one If <oriented> is True, only if the orientation is the same Else, whatever the orientation, and the new shape takes the same orientation as <newshape> if the replaced one has the same as <shape>, else it is reversed.

virtual Standard_Integer BRepTools_ReShape::Status	(	const TopoDS_Shape &	shape,
		TopoDS_Shape &	newsh,
		const Standard_Boolean	last = `Standard_False`
	)

virtual

Returns a complete substitution status for a shape 0 : not recorded, <newsh> = original <shape> < 0: to be removed, <newsh> is NULL

0: to be replaced, <newsh> is a new item

If <last> is False, returns status and new shape recorded in the map directly for the shape, if True and status > 0 then recursively searches for the last status and new shape.

Reimplemented in ShapeBuild_ReShape.

virtual TopoDS_Shape BRepTools_ReShape::Value ( const TopoDS_Shape & shape ) const

virtual

Returns the new value for an individual shape If not recorded, returns the original shape itself If to be Removed, returns a Null Shape Else, returns the replacing item.

Field Documentation

TopTools_DataMapOfShapeShape BRepTools_ReShape::myNMap

protected

TopTools_DataMapOfShapeShape BRepTools_ReShape::myRMap

protected

Standard_Integer BRepTools_ReShape::myStatus

protected

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

BRepTools_ReShape.hxx

BRepTools_ReShape Class Reference

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation