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-- File: BRepFill.cdl
-- Created: Thu Mar 3 10:02:58 1994
-- Author: Bruno DUMORTIER
-- <dub@fuegox>
-- Modified: Mon Nov 3 10:24:07 1997
-- Author: Joelle CHAUVET
-- new class CurveConstraint
-- Modified: Mon Jan 12 10:46:37 1998
-- Author: Joelle CHAUVET
-- new method Organize
-- Modified: Mon Feb 23 09:28:33 1998
-- Author: Joelle CHAUVET
-- new methods SameNumber, ComputeACR, InsertACR
-- for sections with different number of elements
-- Modified: Thu Apr 30 15:27:04 1998
-- Author: Joelle CHAUVET
-- <jct@sgi64>
-- methods Organize and SameNumber are dispatched in
-- new methods SearchOrigin and SameNumberByACR for open wires
-- and SameNumberByPolarMethod and ComputeOrigin for closed wires
-- Modified: Tue Nov 3 10:41:06 1998
-- Author: Joelle CHAUVET
-- <jct@sgi64>
-- add classe CompatibleWires
---Copyright: Matra Datavision 1994
package BRepFill
uses
MMgt,
TCollection,
TColStd,
GeomAbs,
gp,
Bnd,
TopLoc,
TColgp,
MAT,
Geom2d,
TColGeom2d,
TopAbs,
TopoDS,
TopTools,
Geom,
TColGeom,
Geom2dAdaptor,
Approx,
Bisector,
BRep,
BRepTools,
BRepAlgo,
BRepSweep,
GeomFill,
BRepMAT2d,
StdFail,
GeomPlate,
Adaptor3d,
Law,
GeomLProp
is
enumeration TransitionStyle
is Modified, Right, Round end;
-- private class FilledPair;
---Purpose: A pair of bound shapes with the result.
class Generator;
---Purpose: Compute a topological surface ( a shell) using
-- generating wires. The face of the shell will be
-- ruled surfaces through the wires.
-- The wires must have the same number of edges.
deferred class SectionLaw;
class ShapeLaw;
class NSections;
class Draft;
deferred class LocationLaw;
class DraftLaw;
class Edge3DLaw;
class EdgeOnSurfLaw;
class ACRLaw;
class Pipe;
---Purpose: Computes a topological shape using a wire
-- (spine) and a shape (profile).
class PipeShell;
---Purpose: Computes a topological shell using some wires --
-- (spines and profiles) and diplacement option
class Evolved;
---Purpose: Computes an evolved volum using a generating
-- wire and a profile.
class Sweep;
---Purpose: Computes an Sweep shell using a generating
-- wire, an SectionLaw and an LocationLaw.
class CompatibleWires;
---Purpose: Computes Wires with good orientation and origin in order
-- to generate a shell not twisted.
class OffsetWire;
---Purpose: Computes the offset of a Wire or the Wires contained
-- in a Face.
-- The Wire or the Face must be planar.
class OffsetAncestors;
class ListOfOffsetWire instantiates
List from TCollection (OffsetWire from BRepFill);
private class ApproxSeewing;
private class MultiLine;
private class MultiLineTool;
private class ComputeCLine instantiates
ComputeCLine from Approx ( MultiLine, MultiLineTool);
private class TrimSurfaceTool;
---Purpose: Compute the Pcurves and the 3d curves resulting
-- of the trimming of a face by an extruded surface.
private class TrimEdgeTool;
---Purpose: Geometric Tool using to construct Offset Wires.
private class SectionPlacement;
private class Section;
--class TrimCorner;
--modified by NIZHNY-MKK Tue Oct 21 17:43:15 2003
class TrimShellCorner;
private class SequenceOfSection instantiates
Sequence from TCollection (Section);
class DataMapOfNodeDataMapOfShapeShape instantiates
DataMap from TCollection (Node from MAT,
DataMapOfShapeShape from TopTools,
MapTransientHasher from TColStd );
class DataMapOfNodeShape instantiates
DataMap from TCollection (Node from MAT,
Shape from TopoDS,
MapTransientHasher from TColStd );
class DataMapOfShapeDataMapOfShapeListOfShape instantiates
DataMap from TCollection (Shape from TopoDS,
DataMapOfShapeListOfShape from TopTools,
ShapeMapHasher from TopTools );
class DataMapOfShapeSequenceOfReal instantiates
DataMap from TCollection (Shape from TopoDS,
SequenceOfReal from TColStd,
ShapeMapHasher from TopTools );
class DataMapOfShapeSequenceOfPnt instantiates
DataMap from TCollection (Shape from TopoDS,
SequenceOfPnt from TColgp,
ShapeMapHasher from TopTools );
class DataMapOfOrientedShapeListOfShape instantiates
DataMap from TCollection (Shape from TopoDS,
ListOfShape from TopTools,
OrientedShapeMapHasher from TopTools);
class IndexedDataMapOfOrientedShapeListOfShape instantiates
IndexedDataMap from TCollection (Shape from TopoDS,
ListOfShape from TopTools,
OrientedShapeMapHasher from TopTools);
class CurveConstraint ;
---Purpose: same as CurveConstraint from GeomPlate
-- with BRepAdaptor_Surface instead of
-- GeomAdaptor_Surface
-- inherits CurveConstraint from GeomPlate
class Filling;
---Purpose: N-Side Filling
-- This algorithm avoids to build a face from:
-- * a set of edges defining the bounds of the face and some
-- constraints the surface of the face has to satisfy
-- * a set of edges and points defining some constraints
-- the support surface has to satisfy
-- * an initial surface to deform for satisfying the constraints
-- * a set of parameters to control the constraints.
private class FaceAndOrder;
private class EdgeFaceAndOrder;
private class SequenceOfFaceAndOrder instantiates
Sequence from TCollection (FaceAndOrder from BRepFill);
private class SequenceOfEdgeFaceAndOrder instantiates
Sequence from TCollection (EdgeFaceAndOrder from BRepFill);
Face( Edge1 : Edge from TopoDS;
Edge2 : Edge from TopoDS )
---Purpose: Computes a ruled surface between two edges.
returns Face from TopoDS;
Shell( Wire1 : Wire from TopoDS;
Wire2 : Wire from TopoDS )
---Purpose: Computes a ruled surface between two wires.
-- The wires must have the same number of edges.
returns Shell from TopoDS;
Axe (Spine : Shape from TopoDS;
Profile : Wire from TopoDS;
AxeProf : in out Ax3 from gp;
ProfOnSpine : in out Boolean from Standard;
Tol : Real from Standard);
---Purpose: Computes <AxeProf> as Follow. <Location> is
-- the Position of the nearest vertex V of <Profile>
-- to <Spine>.<XDirection> is confused with the tangent
-- to <Spine> at the projected point of V on the Spine.
-- <Direction> is normal to <Spine>.
-- <Spine> is a plane wire or a plane face.
-- <ProfOnSpine> is <False> if the distance
-- between <Profile> and <Spine> is high to <Tol>.
SearchOrigin( W : in out Wire from TopoDS;
P : Pnt from gp;
V : Vec from gp;
Tol : Real) is private;
---Purpose: Computes origins and orientation on a closed wire
ComputeACR( wire : Wire from TopoDS;
ACR : out Array1OfReal from TColStd );
---Purpose: Compute ACR on a wire
InsertACR( wire : Wire from TopoDS;
ACRcuts : Array1OfReal from TColStd;
prec : Real from Standard )
---Purpose: Insert ACR on a wire
returns Wire from TopoDS;
end BRepFill;
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