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-- File: IntCurveSurface.cdl
-- Created: Wed Apr 7 10:54:28 1993
-- Author: Laurent BUCHARD
---Copyright: Matra Datavision 1993
package IntCurveSurface
---Purpose: This package provides algorithmes to intersect a Curve
-- and a Surface.
-- Level: Internal
--
-- All the methods of the classes of this package are Internal.
-- except the methods of the classes <Intersection,
-- IntersectionPoint,
-- IntersectionSegment>
--
uses Standard, TCollection, TColStd, TColgp, gp,
Bnd, Intf, IntAna,
IntImp, IntSurf,
GeomAbs, StdFail ,
Adaptor3d, Geom,
math
is
--------------------------------------------------
enumeration TransitionOnCurve is
Tangent,In,Out;
---Purpose:
--
--
--
-- \ Uo ^ \ U1 ^
-- \ | n \ | n
-- Surf ====\======|=== ====\======|===
-- \ \
-- \ \
-- U1 \ Uo \
--
--
-- ( In ) ( Out )
--
--
--
-- \ /
-- \ /
-- \ /
-- \ /
-- Surf =====-----=====
--
-- ( Tangent )
-- Crb and Surf are C1
--------------------------------------------------
deferred class Intersection;
--------------------------------------------------
class IntersectionPoint;
--------------------------------------------------
class IntersectionSegment;
--------------------------------------------------
class SequenceOfPnt instantiates
Sequence from TCollection(
IntersectionPoint from IntCurveSurface);
--------------------------------------------------
class SequenceOfSeg instantiates
Sequence from TCollection(
IntersectionSegment from IntCurveSurface);
--------------------------------------------------
generic class CurveTool;
--------------------------------------------------
generic class HCurveTool;
--------------------------------------------------
generic class SurfaceTool;
--------------------------------------------------
generic class Polygon;
--------------------------------------------------
generic class Polyhedron;
--------------------------------------------------
generic class PolygonTool;
--------------------------------------------------
generic class PolyhedronTool;
--------------------------------------------------
generic class QuadricCurveFunc;
--------------------------------------------------
generic class QuadricCurveExactInter,
TheQuadCurvFunc;
--------------------------------------------------
generic class Inter,
ThePolygon,
ThePolygonTool,
ThePolyhedron,
ThePolyhedronTool,
TheInterference,
TheCSFunction,
TheExactInter,
TheQuadCurvExactInter;
-------------------------------------------------
--class HCurveTool instantiates
-- CurveTool from IntCurveSurface
-- (HCurve from Adaptor3d);
--class HInter instantiates
-- Inter from IntCurveSurface (
-- HCurve from Adaptor3d,
-- HCurveTool from IntCurveSurface,
-- HSurface from Adaptor3d,
-- HSurfaceTool from IntCurveSurface);
class TheHCurveTool instantiates
HCurveTool from IntCurveSurface (
HCurve from Adaptor3d);
class HInter instantiates
Inter from IntCurveSurface (
HCurve from Adaptor3d,
TheHCurveTool from IntCurveSurface,
HSurface from Adaptor3d,
HSurfaceTool from Adaptor3d);
end IntCurveSurface;
|
