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122 lines
3.2 KiB
Plaintext
Executable File
122 lines
3.2 KiB
Plaintext
Executable File
-- Created on: 1991-02-20
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-- Created by: Jacques GOUSSARD
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-- Copyright (c) 1991-1999 Matra Datavision
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-- Copyright (c) 1999-2012 OPEN CASCADE SAS
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--
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-- The content of this file is subject to the Open CASCADE Technology Public
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-- License Version 6.5 (the "License"). You may not use the content of this file
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-- except in compliance with the License. Please obtain a copy of the License
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-- at http://www.opencascade.org and read it completely before using this file.
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--
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-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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--
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-- The Original Code and all software distributed under the License is
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-- distributed on an "AS IS" basis, without warranty of any kind, and the
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-- Initial Developer hereby disclaims all such warranties, including without
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-- limitation, any warranties of merchantability, fitness for a particular
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-- purpose or non-infringement. Please see the License for the specific terms
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-- and conditions governing the rights and limitations under the License.
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class IntPoint from IntAna2d inherits Storable from Standard
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---Purpose: Geometrical intersection between two 2d elements.
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uses Pnt2d from gp
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raises DomainError from Standard
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is
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Create(X,Y: Real; U1,U2: Real)
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---Purpose: Create an intersection point between 2 parametric 2d lines.
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-- X,Y are the coordinate of the point. U1 is the parameter
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-- on the first element, U2 the parameter on the second one.
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returns IntPoint;
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Create(X,Y: Real; U1: Real)
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---Purpose: Create an intersection point between a parametric 2d line,
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-- and a line given by an implicit equation (ImplicitCurve).
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-- X,Y are the coordinate of the point. U1 is the parameter
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-- on the parametric element.
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returns IntPoint;
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Create
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---Purpose: Empty constructor. It's necessary to use one of
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-- the SetValue method after this one.
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returns IntPoint;
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SetValue(me : in out; X,Y: Real; U1,U2: Real)
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---Purpose: Set the values for a "non-implicit" point.
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is virtual;
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SetValue(me : in out; X,Y:Real; U1: Real)
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---Purpose: Set the values for an "implicit" point.
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is virtual;
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Value(me)
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---Purpose: Returns the geometric point.
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---C++: inline
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---C++: return const&
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returns Pnt2d from gp
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is static;
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SecondIsImplicit(me)
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---Purpose: Returns True if the second curve is implicit.
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---C++: inline
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returns Boolean from Standard
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is static;
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ParamOnFirst(me)
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---Purpose: Returns the parameter on the first element.
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---C++: inline
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returns Real
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is static;
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ParamOnSecond(me)
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---Purpose: Returns the parameter on the second element.
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-- If the second element is an implicit curve, an exception
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-- is raised.
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---C++: inline
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returns Real
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raises DomainError from Standard
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is static;
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fields
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myu1 : Real from Standard;
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myu2 : Real from Standard;
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myp : Pnt2d from gp;
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myimplicit : Boolean from Standard;
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end IntPoint;
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