0024171: Eliminate CLang compiler warning -Wreorder

[occt.git] / src / IntPatch / IntPatch_ALine.cdl

-- Created on: 1992-04-06
-- Created by: Jacques GOUSSARD
-- Copyright (c) 1992-1999 Matra Datavision
-- Copyright (c) 1999-2012 OPEN CASCADE SAS
--
-- The content of this file is subject to the Open CASCADE Technology Public
-- License Version 6.5 (the "License"). You may not use the content of this file
-- except in compliance with the License. Please obtain a copy of the License
-- at http://www.opencascade.org and read it completely before using this file.
--
-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
--
-- The Original Code and all software distributed under the License is
-- distributed on an "AS IS" basis, without warranty of any kind, and the
-- Initial Developer hereby disclaims all such warranties, including without
-- limitation, any warranties of merchantability, fitness for a particular
-- purpose or non-infringement. Please see the License for the specific terms
-- and conditions governing the rights and limitations under the License.



class ALine from IntPatch


inherits Line from IntPatch


	---Purpose: Implementation of an intersection line described by a
	--          parametrised curve.


uses
     Point           from IntPatch,
     SequenceOfPoint from IntPatch,
     TypeTrans       from IntSurf,
     Situation       from IntSurf,
     Pnt             from gp,
     Vec             from gp,
     Curve           from IntAna

raises DomainError from Standard,
       OutOfRange  from Standard

is


    Create(C: Curve from IntAna; Tang: Boolean from Standard;
           Trans1,Trans2: TypeTrans from IntSurf)
    
	---Purpose: Creates an analytic intersection line
	--          when the transitions are In or Out.
    
    	returns mutable ALine from IntPatch;


    Create(C: Curve from IntAna; Tang: Boolean from Standard;
           Situ1,Situ2: Situation from IntSurf)
    
	---Purpose: Creates an analytic intersection line
	--          when the transitions are Touch.
    
    	returns mutable ALine from IntPatch;


    Create(C: Curve from IntAna; Tang: Boolean from Standard)
    
	---Purpose: Creates an analytic intersection line
	--          when the transitions are Undecided.
    
    	returns mutable ALine from IntPatch;


    AddVertex(me: mutable; Pnt: Point from IntPatch)
    
	---Purpose: To add a vertex in the list.

    	is static;

    
    Replace(me: mutable; Index: Integer from Standard; Pnt: Point from IntPatch)
    
	---Purpose: Replaces the element of range Index in the list
	--          of points.

	---C++: inline

    	raises OutOfRange from Standard
	---         The exception OutOfRange is raised when Index <= 0
	--          or Index > NbVertex.

	is static;


    SetFirstPoint(me: mutable; IndFirst: Integer from Standard) is static;

	---C++: inline


    SetLastPoint(me: mutable; IndLast: Integer from Standard) is static;

	---C++: inline


    FirstParameter(me; IsIncluded: in out Boolean from Standard)
    
	---Purpose: Returns the first parameter on the intersection line.
	--          If IsIncluded returns True, Value and D1 methods can
	--          be call with a parameter equal to FirstParamater.
	--          Otherwise, the parameter must be greater than 
	--          FirstParameter.
    
    	returns Real from Standard
	---C++: inline
	
	is static;


    LastParameter(me; IsIncluded: in out Boolean from Standard)
    
	---Purpose: Returns the last parameter on the intersection line.
	--          If IsIncluded returns True, Value and D1 methods can
	--          be call with a parameter equal to LastParamater.
	--          Otherwise, the parameter must be less than LastParameter.
    
    	returns Real from Standard
	---C++: inline
	
	is static;


    Value(me: mutable; U: Real from Standard)
    
	---Purpose: Returns the point of parameter U on the analytic
	--          intersection line.
    
    	returns Pnt from gp
	---C++: inline
	
	raises DomainError from Standard
    	--     The exception DomainError is raised when U is outside the bounds
    	--     FirstParameter,LastParameter.

    	is static;


    D1(me: mutable; U: Real from Standard;
                    P: out Pnt from gp; Du: out Vec from gp)
    
	---Purpose: Returns Standard_True when the derivative at parameter U
	--          is defined on the analytic intersection line.
	--          In that case, Du is the derivative.
	--          Returns Standard_False when it is not possible to
	--          evaluate the derivative.
	--          In both cases, P is the point at parameter U on the
	--          intersection.
    
    	returns Boolean from Standard
	---C++: inline
	
	raises DomainError from Standard
    	--     The exception DomainError is raised when U is outside the bounds
    	--     FirstParameter,LastParameter.

    	is static;


    FindParameter(me; P: Pnt from gp; Para: out Real from Standard)
    
	---Purpose: Tries to find the parameter of the point P on the curve.
	--          If the method returns False, the "projection" is
	--          impossible, and the value of Para is not significant.
	--          If the method returns True, Para is the parameter of the
	--          nearest intersection between the curve and the iso-theta
	--          containing P.
    
    	returns Boolean from Standard
	---C++: inline
	
	is static;


    HasFirstPoint(me)
    
	---Purpose: Returns True if the line has a known First point.
	--          This point is given by the method FirstPoint().
    
    	returns Boolean from Standard
	---C++: inline
	
	is static;


    HasLastPoint(me)
    
	---Purpose: Returns True if the line has a known Last point.
	--          This point is given by the method LastPoint().
    
    	returns Boolean from Standard
	---C++: inline
	
	is static;


    FirstPoint(me)
    
	---Purpose: Returns the IntPoint corresponding to the FirstPoint.
	--          An exception is raised when HasFirstPoint returns False.
    
    	returns Point from IntPatch
	---C++: inline
	---C++: return const&
	
	raises DomainError from Standard
	
	is static;


    LastPoint(me)
    
	---Purpose: Returns the IntPoint corresponding to the LastPoint.
	--          An exception is raised when HasLastPoint returns False.
    
    	returns Point from IntPatch
	---C++: inline
	---C++: return const&
	
	raises DomainError from Standard
	
	is static;


    NbVertex(me)
    
    	returns Integer from Standard
	---C++: inline
	
	is static;


    Vertex(me; Index: Integer from Standard)
    
	---Purpose: Returns the vertex of range Index on the line.
    
    	returns Point from IntPatch
	---C++: inline
	---C++: return const&
	
	raises OutOfRange from Standard
	--- The exception OutOfRange is raised if Index <= 0 or
	--  Index > NbVertex.
	
	is static;

    ComputeVertexParameters(me: mutable; Tol: Real from Standard)
    
    	---Purpose: Set the parameters of all the vertex on the line.
    	--          if a vertex is already in the line, 
    	--             its parameter is modified
    	--          else a new point in the line is inserted.
        is static; 


    Curve(me) 
    
    returns Curve from IntAna
    ---C++: return const&
    is static;

fields

    curv : Curve           from IntAna;
    fipt : Boolean         from Standard;
    lapt : Boolean         from Standard;
    indf : Integer         from Standard;
    indl : Integer         from Standard;
    svtx : SequenceOfPoint from IntPatch;

end ALine;