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-- File: TDataXtd.cdl
-- Created: Thu May 29 14:35:52 2008
-- Author: Sergey ZARITCHNY
-- <sergey.zaritchny@opencascade.com>
---Copyright: Open CasCade SA 2008
package TDataXtd
---Purpose: This package defines extension of standard attributes for
-- modelling (mainly for work with geometry).
--- Category: GUID - AttributeID
-- 2a96b602-ec8b-11d0-bee7-080009dc3333 TDataXtd_Constraint
-- 2a96b618-ec8b-11d0-bee7-080009dc3333 TDataXtd_Pattern
-- 2a96b61b-ec8b-11d0-bee7-080009dc3333 TDataXtd_PatternStd
-- 2a96b620-ec8b-11d0-bee7-080009dc3333 TDataXtd_Shape
-- 2a96b60d-ec8b-11d0-bee7-080009dc3333 TDataXtd_Point
-- 2a96b601-ec8b-11d0-bee7-080009dc3333 TDataXtd_Axis
-- 2a96b60c-ec8b-11d0-bee7-080009dc3333 TDataXtd_Plane
-- 2a96b604-ec8b-11d0-bee7-080009dc3333 TDataXtd_Geometry
-- 2a96b60b-ec8b-11d0-bee7-080009dc3333 TDataXtd_Placement
uses Standard,
TCollection,
TColStd,
gp,
BRep,
Geom,
TopoDS,
TDF,
TDataStd,
TNaming
is
enumeration ConstraintEnum is
--- Purpose: The terms of this enumeration define the types
-- of available constraint.
-- ==================
RADIUS,
DIAMETER,
MINOR_RADIUS,
MAJOR_RADIUS,
TANGENT,
PARALLEL,
PERPENDICULAR,
CONCENTRIC,
COINCIDENT,
DISTANCE,
ANGLE,
EQUAL_RADIUS,
SYMMETRY,
MIDPOINT,
EQUAL_DISTANCE,
FIX,
RIGID,
-- placement constraints
-- =====================
FROM,
AXIS,
MATE,
ALIGN_FACES,
ALIGN_AXES,
AXES_ANGLE,
FACES_ANGLE,
ROUND,
OFFSET
end ConstraintEnum;
enumeration GeometryEnum is
---Purpose:
-- The terms of this enumeration define the types of geometric shapes available.
ANY_GEOM,
POINT,
LINE,
CIRCLE,
ELLIPSE,
SPLINE,
PLANE,
CYLINDER
end GeometryEnum;
---Category: Basic attributes for geometry
-- =============================
class Position;
class Constraint;
class Placement;
class Geometry;
class Point;
class Axis;
class Plane;
deferred class Pattern;
class PatternStd;
---Purpose: LinearPattern, CircularPattern, RectangularPattern,
-- RadialCircularPattern, MirrorPattern
class Shape;
---Purpose: tools
-- =====
class Array1OfTrsf instantiates Array1 from TCollection (Trsf from gp);
class HArray1OfTrsf instantiates HArray1 from TCollection (Trsf from gp,
Array1OfTrsf from TDataXtd);
IDList (anIDList : in out IDList from TDF);
---Purpose: Appends to <anIDList> the list of the attributes
-- IDs of this package. CAUTION: <anIDList> is NOT
-- cleared before use.
---Purpose: Print of TDataExt enumeration
-- =============================
Print (GEO : GeometryEnum from TDataXtd; S : in out OStream)
---Purpose: Prints the name of the geometry dimension <GEO> as a String on
-- the Stream <S> and returns <S>.
---C++: return &
returns OStream;
Print (CTR : ConstraintEnum from TDataXtd; S : in out OStream)
---Purpose: Prints the name of the constraint <CTR> as a String on
-- the Stream <S> and returns <S>.
---C++: return &
returns OStream;
end TDataXtd;
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