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-- File: IntTools_FClass2d.cdl
-- Created: Wed Mar 22 09:29:42 1995
-- Author: Laurent BUCHARD
-- <lbr@mastox>
---Copyright: Matra Datavision 1995
class FClass2d from IntTools
---Purpose: Class provides an algorithm to classify a 2d Point
--- in 2d space of face using boundaries of the face.
uses
Pnt2d from gp,
Face from TopoDS,
State from TopAbs,
SequenceOfInteger from TColStd,
SeqOfPtr from BRepTopAdaptor
is
Create
returns FClass2d from IntTools;
---Purpose:
--- Empty constructor
---
Create( F: Face from TopoDS;
Tol: Real from Standard)
returns FClass2d from IntTools;
---Purpose:
--- Initializes algorithm by the face F
--- and tolerance Tol
---
Init (me:out;
F: Face from TopoDS;
Tol: Real from Standard);
---Purpose:
--- Initializes algorithm by the face F
--- and tolerance Tol
---
PerformInfinitePoint(me)
returns State from TopAbs;
---Purpose:
--- Returns state of infinite 2d point relatively to (0, 0)
---
Perform(me;
Puv: Pnt2d from gp;
RecadreOnPeriodic: Boolean from Standard=Standard_True)
returns State from TopAbs;
---Purpose:
--- Returns state of the 2d point Puv.
--- If RecadreOnPeriodic is true (defalut value),
--- for the periodic surface 2d point, adjusted to period, is
--- classified.
---
Destroy(me: in out);
---C++: alias ~
---Purpose:
--- Destructor
---
TestOnRestriction(me;
Puv: Pnt2d from gp;
Tol: Real from Standard;
RecadreOnPeriodic: Boolean from Standard = Standard_True)
returns State from TopAbs;
---Purpose:
--- Test a point with +- an offset (Tol) and returns
--- On if some points are OUT an some are IN
-- (Caution: Internal use . see the code for more details)
---
--modified by NIZNHY-PKV Mon May 29 10:47:52 2006f
IsHole(me)
returns Boolean from Standard;
--modified by NIZNHY-PKV Mon May 29 10:47:54 2006t
fields
TabClass : SeqOfPtr from BRepTopAdaptor;
TabOrien : SequenceOfInteger from TColStd;
Toluv : Real from Standard;
Face : Face from TopoDS;
U1 : Real from Standard;
V1 : Real from Standard;
U2 : Real from Standard;
V2 : Real from Standard;
Umin : Real from Standard;
Umax : Real from Standard;
Vmin : Real from Standard;
Vmax : Real from Standard;
--modified by NIZNHY-PKV Mon May 29 10:44:12 2006f
myIsHole : Boolean from Standard;
--modified by NIZNHY-PKV Mon May 29 10:44:14 2006t
end FClass2d ;
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