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-- File: BlendFunc_RuledInv.cdl
-- Created: Thu Dec 2 10:28:44 1993
-- Author: Jacques GOUSSARD
---Copyright: Matra Datavision 1993
class RuledInv from BlendFunc
---Purpose:
inherits FuncInv from Blend
uses Vector from math,
Matrix from math,
HCurve2d from Adaptor2d,
HCurve from Adaptor3d,
HSurface from Adaptor3d
is
Create(S1,S2: HSurface from Adaptor3d; C: HCurve from Adaptor3d)
returns RuledInv from BlendFunc;
Set(me: in out; OnFirst: Boolean from Standard;
COnSurf: HCurve2d from Adaptor2d)
;
GetTolerance(me; Tolerance: out Vector from math; Tol: Real from Standard)
;
GetBounds(me; InfBound,SupBound: out Vector from math)
;
IsSolution(me: in out; Sol: Vector from math; Tol: Real from Standard)
returns Boolean from Standard
;
NbEquations(me)
---Purpose: returns the number of equations of the function.
returns Integer from Standard
is redefined static ;
Value(me: in out; X: Vector; F: out Vector)
---Purpose: computes the values <F> of the Functions for the
-- variable <X>.
-- Returns True if the computation was done successfully,
-- False otherwise.
returns Boolean from Standard
is redefined static ;
Derivatives(me: in out; X: Vector; D: out Matrix)
---Purpose: returns the values <D> of the derivatives for the
-- variable <X>.
-- Returns True if the computation was done successfully,
-- False otherwise.
returns Boolean from Standard
is redefined static ;
Values(me: in out; X: Vector; F: out Vector; D: out Matrix)
---Purpose: returns the values <F> of the functions and the derivatives
-- <D> for the variable <X>.
-- Returns True if the computation was done successfully,
-- False otherwise.
returns Boolean from Standard
is redefined static;
fields
surf1: HSurface from Adaptor3d;
surf2: HSurface from Adaptor3d;
curv : HCurve from Adaptor3d;
csurf: HCurve2d from Adaptor2d;
first: Boolean from Standard;
end RuledInv;
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