-- File: InteriorPoint.cdl -- Created: Fri May 15 14:50:17 1992 -- Author: Jacques GOUSSARD -- ---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;