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-- File: InteriorPoint.cdl
-- Created: Fri May 15 14:50:17 1992
-- Author: Jacques GOUSSARD
-- <jag@sdsun1>
---Copyright: Matra Datavision 1992
class InteriorPoint from IntSurf
---Purpose: Definition of a point solution of the
-- intersection between an implicit an a
-- parametrised surface. These points are
-- passing points on the intersection lines,
-- or starting points for the closed lines
-- on the parametrised surface.
uses Pnt from gp,
Vec from gp,
Vec2d from gp
is
Create
returns InteriorPoint from IntSurf;
Create(P: Pnt from gp; U,V: Real from Standard;
Direc: Vec from gp; Direc2d: Vec2d from gp)
returns InteriorPoint from IntSurf;
SetValue(me: in out; P: Pnt from gp; U,V: Real from Standard;
Direc: Vec from gp; Direc2d: Vec2d from gp)
is static;
Value(me)
---Purpose: Returns the 3d coordinates of the interior point.
returns Pnt from gp
---C++: return const&
---C++: inline
is static;
Parameters(me; U,V: out Real from Standard)
---Purpose: Returns the parameters of the interior point on the
-- parametric surface.
---C++: inline
is static;
UParameter(me)
---Purpose: Returns the first parameter of the interior point on the
-- parametric surface.
returns Real from Standard
---C++: inline
is static;
VParameter(me)
---Purpose: Returns the second parameter of the interior point on the
-- parametric surface.
returns Real from Standard
---C++: inline
is static;
Direction(me)
---Purpose: Returns the tangent at the intersection in 3d space
-- associated to the interior point.
returns Vec from gp
---C++: return const&
---C++: inline
is static;
Direction2d(me)
---Purpose: Returns the tangent at the intersection in the parametric
-- space of the parametric surface.
returns Vec2d from gp
---C++: return const&
---C++: inline
is static;
fields
point : Pnt from gp;
paramu : Real from Standard;
paramv : Real from Standard;
direc : Vec from gp;
direc2d : Vec2d from gp;
end InteriorPoint;
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