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-- File: ApproxInt_SvSurfaces.cdl
-- Created: Wed Mar 17 12:19:46 1993
-- Author: Laurent BUCHARD
-- <lbr@sdsun2>
---Copyright: Matra Datavision 1993
deferred class SvSurfaces from ApproxInt
uses
Pnt from gp,
Pnt2d from gp,
Vec from gp,
Vec2d from gp
is
Delete(me:out) is virtual;
---C++: alias "Standard_EXPORT virtual ~ApproxInt_SvSurfaces(){Delete() ; }"
Compute(me: in out;
u1,v1,u2,v2: in out Real from Standard;
Pt: out Pnt from gp;
Tg: out Vec from gp;
Tguv1,Tguv2: out Vec2d from gp)
---Purpose: returns True if Tg,Tguv1 Tguv2 can be computed.
returns Boolean from Standard is deferred;
Pnt(me: in out;
u1,v1,u2,v2: in Real from Standard;
P: out Pnt from gp) is deferred;
Tangency(me: in out;
u1,v1,u2,v2: in Real from Standard;
Tg: out Vec from gp)
returns Boolean from Standard is deferred;
TangencyOnSurf1(me: in out;
u1,v1,u2,v2: in Real from Standard;
Tg: out Vec2d from gp)
returns Boolean from Standard is deferred;
TangencyOnSurf2(me: in out;
u1,v1,u2,v2: in Real from Standard;
Tg: out Vec2d from gp)
returns Boolean from Standard is deferred;
end SvSurfaces;
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