0022627: Change OCCT memory management defaults
[occt.git] / src / BRepBlend / BRepBlend_SurfPointEvolRadInv.cdl
CommitLineData
7fd59977 1-- File: BRepBlend_SurfPointEvolRadInv.cdl
2-- Created: Tue Jul 29 12:02:11 1997
3-- Author: Jerome LEMONIER
4-- <jlr@sgi64>
5---Copyright: Matra Datavision 1997
6
7class SurfPointEvolRadInv from BRepBlend
8
9inherits SurfPointFuncInv from Blend
10
11 ---Purpose: This function is used to find a solution on a done
12 -- point of the curve when using SurfRstConsRad or
13 -- CSConstRad...
14 -- The vector <X> used in Value, Values and Derivatives
15 -- methods has to be the vector of the parametric
16 -- coordinates w, U, V where w is the parameter on the
17 -- guide line, U,V are the parametric coordinates of a
18 -- point on the partner surface.
19
20uses
21 Pnt from gp,
22 Vector from math,
23 Matrix from math,
24 HSurface from Adaptor3d,
25 HCurve from Adaptor3d,
26 Function from Law
27
28is
29 Create(S : HSurface from Adaptor3d; C : HCurve from Adaptor3d;
30 Evol : Function from Law)
31 returns SurfPointEvolRadInv from BRepBlend;
32
33 Set(me: in out; Choix: Integer from Standard)
34 is static;
35
36 NbEquations(me)
37 ---Purpose: returns 3.
38 returns Integer from Standard;
39
40 Value(me: in out; X: Vector; F: out Vector)
41 ---Purpose: computes the values <F> of the Functions for the
42 -- variable <X>.
43 -- Returns True if the computation was done successfully,
44 -- False otherwise.
45 returns Boolean from Standard;
46
47 Derivatives(me: in out; X: Vector; D: out Matrix)
48 ---Purpose: returns the values <D> of the derivatives for the
49 -- variable <X>.
50 -- Returns True if the computation was done successfully,
51 -- False otherwise.
52 returns Boolean from Standard;
53
54 Values(me: in out; X: Vector; F: out Vector; D: out Matrix)
55 ---Purpose: returns the values <F> of the functions and the derivatives
56 -- <D> for the variable <X>.
57 -- Returns True if the computation was done successfully,
58 -- False otherwise.
59 returns Boolean from Standard;
60
61 Set(me: in out; P : Pnt from gp);
62 ---Purpose: Set the Point on which a solution has to be found.
63
64 GetTolerance(me; Tolerance: out Vector from math; Tol: Real from Standard);
65 ---Purpose: Returns in the vector Tolerance the parametric tolerance
66 -- for each of the 3 variables;
67 -- Tol is the tolerance used in 3d space.
68
69 GetBounds(me; InfBound,SupBound: out Vector from math);
70 ---Purpose: Returns in the vector InfBound the lowest values allowed
71 -- for each of the 3 variables.
72 -- Returns in the vector SupBound the greatest values allowed
73 -- for each of the 3 variables.
74
75 IsSolution(me: in out; Sol: Vector from math; Tol: Real from Standard)
76 ---Purpose: Returns Standard_True if Sol is a zero of the function.
77 -- Tol is the tolerance used in 3d space.
78 returns Boolean from Standard;
79
80fields
81
82 surf : HSurface from Adaptor3d;
83 curv : HCurve from Adaptor3d;
84 point : Pnt from gp;
85 ray : Real from Standard;
86 choix : Integer from Standard;
87 tevol : Function from Law;
88 sg1 : Real from Standard;
89
90
91end SurfPointEvolRadInv;