This selection returns the basic geometric elements
contained in an IGES Entity
Intended to run a "quick" transfer. I.E. :
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#include <IGESSelect_SelectBasicGeom.hxx>

Inheritance diagram for IGESSelect_SelectBasicGeom:

Public Member Functions
	IGESSelect_SelectBasicGeom (const Standard_Integer mode)
	Creates a SelectBasicGeom, which allways works recursively mode = -1 : Returns Surfaces (without trimming) mode = +1 : Returns Curves 3D (free or bound of surface) mode = +2 : Returns Basic Curves 3D : as 1 but CompositeCurves are returned in detail mode = 0 : both
Standard_Boolean	CurvesOnly () const
Standard_Boolean	Explore (const Standard_Integer level, const Handle< Standard_Transient > &ent, const Interface_Graph &G, Interface_EntityIterator &explored) const
	Explores an entity, to take its contained Curves 3d Works recursively
TCollection_AsciiString	ExploreLabel () const
	Returns a text defining the criterium : "Curves 3d" or "Basic Geometry"
Static Public Member Functions
static Standard_Boolean	SubCurves (const Handle< IGESData_IGESEntity > &ent, Interface_EntityIterator &explored)
	This method can be called from everywhere to get the curves as sub-elements of a given curve : CompositeCurve : explored lists its subs + returns True Any Curve : explored is not filled but returned is True Other : returned is False

Detailed Description

for a Group, considers its Elements
for a Trimmed or Bounded Surface or a Face (BREP),
considers the 3D curves of each of its loops
for a Plane (108), considers its Bounding Curve
for a Curve itself, takes it

Also, FREE surfaces are taken, because curve 3d is known for
them. (the ideal should be to have their natural bounds)

If <curvesonly> is set, ONLY curves-3d are returned

Constructor & Destructor Documentation

IGESSelect_SelectBasicGeom::IGESSelect_SelectBasicGeom ( const Standard_Integer mode )

Standard_Boolean IGESSelect_SelectBasicGeom::CurvesOnly ( ) const

Standard_Boolean IGESSelect_SelectBasicGeom::Explore	(	const Standard_Integer	level,
		const Handle< Standard_Transient > &	ent,
		const Interface_Graph &	G,
		Interface_EntityIterator &	explored
	)		const `[virtual]`

TCollection_AsciiString IGESSelect_SelectBasicGeom::ExploreLabel ( ) const [virtual]

static Standard_Boolean IGESSelect_SelectBasicGeom::SubCurves	(	const Handle< IGESData_IGESEntity > &	ent,
		Interface_EntityIterator &	explored
	)		`[static]`

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