0022240: Bad triangulation of transformed shapes
[occt.git] / src / BRepBlend / BRepBlend.cdl
CommitLineData
b311480e 1-- Created on: 1993-12-06
2-- Created by: Jacques GOUSSARD
3-- Copyright (c) 1993-1999 Matra Datavision
973c2be1 4-- Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 5--
973c2be1 6-- This file is part of Open CASCADE Technology software library.
b311480e 7--
d5f74e42 8-- This library is free software; you can redistribute it and/or modify it under
9-- the terms of the GNU Lesser General Public License version 2.1 as published
973c2be1 10-- by the Free Software Foundation, with special exception defined in the file
11-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12-- distribution for complete text of the license and disclaimer of any warranty.
b311480e 13--
973c2be1 14-- Alternatively, this file may be used under the terms of Open CASCADE
15-- commercial license or contractual agreement.
b311480e 16
7fd59977 17-- jlr le 28-07-97 F(t) in Edge/Face
7fd59977 18
19
20
21package BRepBlend
22
23uses Blend, BlendFunc, AppBlend, Approx, Adaptor3d,Adaptor2d,
24 Law, gp, TopAbs, IntSurf, Convert,
25 TCollection,TColStd,TColgp,GeomAbs,Geom,Geom2d,
26 AdvApprox, StdFail, math
27
28is
29
04f7bd75 30 class PointOnRst;
31 class Extremity;
32 class Line;
7fd59977 33
04f7bd75 34 class HCurveTool;
35 class HCurve2dTool;
7fd59977 36
37 class BlendTool;
38
39 alias ConstRad is ConstRad from BlendFunc;
40
41 alias ConstRadInv is ConstRadInv from BlendFunc;
42
43 alias Ruled is Ruled from BlendFunc;
44
45 alias RuledInv is RuledInv from BlendFunc;
46
47 alias EvolRad is EvolRad from BlendFunc;
48
49 alias EvolRadInv is EvolRadInv from BlendFunc;
50
51 alias CSConstRad is CSConstRad from BlendFunc;
52
53 alias CSCircular is CSCircular from BlendFunc;
54
55 alias Chamfer is Chamfer from BlendFunc;
56
57 alias ChamfInv is ChamfInv from BlendFunc;
58
59 alias ChAsym is ChAsym from BlendFunc;
60
61 alias ChAsymInv is ChAsymInv from BlendFunc;
62
7fd59977 63 class SequenceOfPointOnRst instantiates Sequence from TCollection
64 (PointOnRst from BRepBlend);
65
7fd59977 66 class Walking instantiates Walking from Blend
67 (HVertex from Adaptor3d,
68 HCurve2d from Adaptor2d,
69 HSurface from Adaptor3d,
70 HCurve from Adaptor3d,
71 Integer from Standard,
72 HCurve2dTool from BRepBlend,
73 HSurfaceTool from Adaptor3d,
74 HCurveTool from BRepBlend,
75 TopolTool from Adaptor3d,
76 BlendTool from BRepBlend,
77 PointOnRst from BRepBlend,
78 SequenceOfPointOnRst from BRepBlend,
79 Extremity from BRepBlend,
80 Line from BRepBlend);
81
82 class CSWalking instantiates CSWalking from Blend
83 (HVertex from Adaptor3d,
84 HCurve2d from Adaptor2d,
85 HSurface from Adaptor3d,
86 HCurve from Adaptor3d,
87 Integer from Standard,
88 HCurve2dTool from BRepBlend,
89 HSurfaceTool from Adaptor3d,
90 HCurveTool from BRepBlend,
91 TopolTool from Adaptor3d,
92 BlendTool from BRepBlend,
93 PointOnRst from BRepBlend,
94 SequenceOfPointOnRst from BRepBlend,
95 Extremity from BRepBlend,
96 Line from BRepBlend);
97
98 class AppSurf instantiates AppSurf from AppBlend
99 (AppFunction from Blend,
100 Line from BRepBlend);
101
102
103 class SequenceOfLine instantiates Sequence from TCollection
104 (Line from BRepBlend);
105
106
107 class AppSurface;
108 ---Purpose: Used to Approximate the surfaces.
109
110 deferred class AppFuncRoot;
111 ---Purpose: Root Class Function to approximate by AppSurface
112
113 class AppFunc;
114 ---Purpose: Function to approximate by AppSurface for
115 -- Surface/Surface contact.
116
117 class AppFuncRst;
118 ---Purpose: Function to approximate by AppSurface for
119 -- Curve/Surface contact.
120
121 class AppFuncRstRst;
122 ---Purpose: Function to approximate by AppSurface for
123 -- Curve/Curve contact.
124
125 class SurfRstEvolRad;
126 ---Purpose: Function to approximate by AppSurface for
127 -- Edge/Face and evolutif radius
128
129 class SurfRstConstRad;
81bba717 130 ---Purpose: Copy of CSConstRad with pcurve on surface
131 -- as support.
7fd59977 132
133 class RstRstEvolRad;
134 ---Purpose: Function to approximate by AppSurface for
135 -- Edge/Edge and evolutif radius
136 --
137 class RstRstConstRad;
81bba717 138 ---Purpose: Copy of CSConstRad with a pcurve on surface
139 -- as support.
7fd59977 140
141 class SurfPointConstRadInv;
81bba717 142 ---Purpose: Function of reframing between a point and a surface.
7fd59977 143
144 class SurfCurvConstRadInv;
81bba717 145 ---Purpose: Function of reframing between a restriction surface of the
146 -- surface and a curve.
7fd59977 147
148 class SurfPointEvolRadInv;
81bba717 149 ---Purpose: Fonction of reframing between a point and a surface.
7fd59977 150
151 class CurvPointRadInv;
81bba717 152 ---Purpose: Function of reframing between a point and a curve.
153 -- valid in cases of constant and progressive radius
7fd59977 154 class SurfCurvEvolRadInv;
81bba717 155 ---Purpose: Function of reframing between a surface restriction
156 -- of the surface and a curve.
7fd59977 157
158 class SurfRstLineBuilder;
81bba717 159 ---Purpose: Construction of a BRepBlend_Line between a surface and
160 -- a pcurve on surface from an approached
161 -- starting solution. The output entries of this builder
162 -- are of the same nature as of the traditional walking
163 -- but the requirements on the Line are not the same
164 -- If the determination of validity range is always
165 -- guaranteed, the criteria of correct repartition of sections
166 -- before smoothing are not respected. The resulting Line
167 -- is f(t) oriented.
7fd59977 168
169 class RstRstLineBuilder;
81bba717 170 ---Purpose: Construction of a BRepBlend_Line between two pcurves
171 -- from an approached starting solution. The output
172 -- entries of this builder are of the same nature
173 -- as of a traditional walking, but the requirements
174 -- to the Line are not the same. If the determination of validity range is always
175 -- guaranteed, the criteria of correct repartition of sections
176 -- before smoothing are not respected. The resulting Line
177 -- is f(t) oriented.
7fd59977 178end BRepBlend;