1 -- File: IntImpParGen.cdl
2 -- Created: Mon Mar 2 10:07:38 1992
3 -- Author: Laurent BUCHARD
5 ---Copyright: Matra Datavision 1992
12 ---Purpose: Gives a generic algorithm to intersect Implicit Curves
13 -- and Bounded Parametric Curves.
17 -- All the methods of all the classes are Internal.
20 uses Standard, TColStd, gp, math, IntRes2d, StdFail
24 deferred class ImpTool;
25 ---Purpose: Template class for an implicit curve.
27 deferred generic class ParTool;
28 ---Purpose: Template class for a tool on a parameterised curve.
30 generic class ImpParTool;
31 ---Purpose: Math function, instantiated inside the Intersector.
33 generic class Intersector,MyImpParTool;
36 ---Purpose: Tool used by the package IntCurve and IntImpParGen
38 DetermineTransition(Pos1 : Position from IntRes2d;
39 Tan1 : in out Vec2d from gp;
40 Norm1 : Vec2d from gp;
41 Trans1: in out Transition from IntRes2d;
42 Pos2 : Position from IntRes2d;
43 Tan2 : in out Vec2d from gp;
44 Norm2 : Vec2d from gp;
45 Trans2: in out Transition from IntRes2d;
46 Tol : Real from Standard);
48 DetermineTransition(Pos1 : Position from IntRes2d;
49 Tan1 : in out Vec2d from gp;
50 Trans1: in out Transition from IntRes2d;
51 Pos2 : Position from IntRes2d;
52 Tan2 : in out Vec2d from gp;
53 Trans2: in out Transition from IntRes2d;
54 Tol : Real from Standard)
55 returns Boolean from Standard;
57 DeterminePosition( Pos1 : in out Position from IntRes2d;
58 Dom1 : Domain from IntRes2d;
60 Tol : Real from Standard);
62 NormalizeOnDomain( Par1 : in out Real from Standard;
63 Dom1 : Domain from IntRes2d)
65 returns Real from Standard;