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-- File: IntTools_EdgeFace.cdl
-- Created: Mon Feb 26 10:12:13 2001
-- Author: Peter KURNEV
-- <pkv@irinox>
---Copyright: Matra Datavision 2001
class EdgeFace from IntTools
---Purpose: The class provides Edge/Face algorithm to determine
--- common parts between edge and face in 3-d space.
-- Common parts can be : Vertices or Edges.
---
uses
Pnt from gp,
Edge from TopoDS,
Face from TopoDS,
Curve from BRepAdaptor,
Surface from BRepAdaptor,
SequenceOfRanges from IntTools,
CArray1OfReal from IntTools,
CommonPrt from IntTools,
FClass2d from IntTools,
SequenceOfRoots from IntTools,
SequenceOfCommonPrts from IntTools,
PContext from IntTools,
Range from IntTools
--raises
is
Create
returns EdgeFace from IntTools;
---Purpose:
--- Empty Constructor
---
SetEdge (me:out; anEdge:Edge from TopoDS);
---Purpose:
--- Initializes algorithm by the edge anEdge
---
SetTolE (me:out; aTolEdge1:Real from Standard);
---Purpose:
--- Initializes algorithm by edge tolerance
---
SetFace (me:out; aFace:Face from TopoDS);
---Purpose:
--- Initializes algorithm by the face aFace
---
SetTolF (me:out; aTolFace:Real from Standard);
---Purpose:
--- Initializes algorithm by face tolerance
---
SetDiscretize (me:out; aDiscret:Integer from Standard);
---Purpose:
--- Initializes algorithm by discretization value
---
SetDeflection (me:out; aDeflection:Real from Standard);
---Purpose:
--- Initializes algorithm by deflection value
---
SetEpsilonT (me:out; anEpsT:Real from Standard);
---Purpose:
--- Initializes algorithm by parameter tolerance
---
SetEpsilonNull (me:out; anEpsNull:Real from Standard);
---Purpose:
--- Initializes algorithm by distance tolerance
---
SetRange (me:out; aRange:Range from IntTools);
---Purpose:
--- Sets boundaries for edge.
--- The algorithm processes edge inside these boundaries.
---
SetRange (me:out; aFirst, aLast:Real from Standard);
---Purpose:
--- Sets boundaries for edge.
--- The algorithm processes edge inside these boundaries.
---
SetContext (me: in out; theContext: PContext from IntTools);
---Purpose:
--- Set container of projection algorithms
---
Perform (me:out);
---Purpose:
--- Launches the process
---
IsDone (me)
returns Boolean from Standard;
---Purpose:
--- Returns true if computation was done
--- successfully, otherwise returns false
---
ErrorStatus(me)
returns Integer from Standard;
---Purpose:
--- Returns code of completion
--- 0 - means successful completion
--- 1 - the process was not started
--- 2,3,4,5 - invalid source data for the algorithm
--- 6 - discretization failed
--- 7 - no projectable ranges found
--- 11 - distance computing error
---
CommonParts(me)
returns SequenceOfCommonPrts from IntTools;
---C++: return const&
---Purpose:
--- Returns results
---
Range (me)
returns Range from IntTools;
---C++: return const&
---Purpose:
--- Returns boundaries for edge
---
--
IsEqDistance(myclass;
aP: Pnt from gp;
aS: Surface from BRepAdaptor;
aT: Real from Standard;
aD:out Real from Standard)
returns Boolean from Standard;
---Purpose:
---
---
--
-----------------------------------------------------
-- Block of private methods of the algorithm --
-----------------------------------------------------
CheckData (me:out) is private;
Prepare (me:out) is private;
IsProjectable (me; t:Real from Standard)
returns Boolean from Standard
is private;
FindProjectableRoot (me:out;
t1,t2:Real from Standard;
f1,f2:Integer from Standard;
tRoot:out Real from Standard)
is private;
DistanceFunction (me:out;t:Real from Standard)
returns Real from Standard
is private;
DerivativeFunction (me:out;t:Real from Standard)
returns Real from Standard
is private;
PrepareArgsFuncArrays (me:out;t1,t2:Real from Standard)
is private;
AddDerivativePoints (me:out; t,f:CArray1OfReal from IntTools)
is private;
FindSimpleRoot (me:out; IP:Integer from Standard;
ta, tb, fA:Real from Standard)
returns Real from Standard
is private;
FindGoldRoot (me:out; ta, tb, coeff:Real from Standard)
returns Real from Standard
is private;
MakeType (me:out;
aCP: out CommonPrt from IntTools)
returns Integer from Standard
is private;
IsIntersection (me:out; ta,tb:Real from Standard)
is private;
FindDerivativeRoot (me:out;t,f:CArray1OfReal from IntTools)
is private;
--
RemoveIdenticalRoots(me:out)
is private;
CheckTouch (me: out;
aCP: CommonPrt from IntTools;
aTX:out Real from Standard)
returns Boolean from Standard
is private;
CheckTouchVertex (me:out;
aCP: CommonPrt from IntTools;
aTX:out Real from Standard)
returns Boolean from Standard
is private;
--
fields
-- Data
myEdge : Edge from TopoDS;
myFace : Face from TopoDS;
myTolE : Real from Standard;
myTolF : Real from Standard;
myDiscret : Integer from Standard;
myEpsT : Real from Standard;
myEpsNull : Real from Standard;
myDeflection : Real from Standard;
-- data curves
myC : Curve from BRepAdaptor;
myTmin : Real from Standard;
myTmax : Real from Standard;
myS : Surface from BRepAdaptor;
myCriteria : Real from Standard;
-- IsDone
myIsDone : Boolean from Standard;
myErrorStatus : Integer from Standard;
--- internal members
myContext : PContext from IntTools;
myProjectableRanges: SequenceOfRanges from IntTools;
myFClass2d : FClass2d from IntTools;
myFuncArray : CArray1OfReal from IntTools;
myArgsArray : CArray1OfReal from IntTools;
mySequenceOfRoots : SequenceOfRoots from IntTools;
mySeqOfCommonPrts : SequenceOfCommonPrts from IntTools;
myPar1 : Real from Standard;
myParallel : Boolean from Standard;
myAllNullFlag : Boolean from Standard;
myRange : Range from IntTools;
end EdgeFace;
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