[occt.git] / src / GeomFill / GeomFill_Boundary.cdl

-- File:	GeomFill_Boundary.cdl
-- Created:	Tue Oct 17 14:45:36 1995
-- Author:	Laurent BOURESCHE
--		<lbo@phylox>
---Copyright:	 Matra Datavision 1995


deferred class Boundary from GeomFill inherits TShared from MMgt

	---Purpose: Root class to define a boundary  which will form part of a
    	-- contour around a gap requiring filling.
    	-- The GeomFill package provides two classes to define constrained boundaries:
    	-- -   GeomFill_SimpleBound to define an unattached boundary
    	-- -   GeomFill_BoundWithSurf to define a boundary attached to a surface.
    	--   These objects are used to define the boundaries for a
    	-- GeomFill_ConstrainedFilling framework.
    	    	    
uses
    Pnt from gp,
    Vec from gp
    
is

    Initialize(Tol3d  : Real from Standard;
    	       Tolang : Real from Standard);
    
    Value(me; 
          U : Real from Standard) 
    returns Pnt from gp
    is deferred;

    D1(me; 
       U : Real from Standard; 
       P : out Pnt from gp; 
       V : out Vec from gp) 
    is deferred;

    HasNormals(me)
    returns Boolean from Standard
    is virtual;

    -- the methods giving informations  about normals  are implemented
    -- with a raise.
    -- use a call to HasNormals before calling Norm or D1Norm.
    Norm(me; 
         U : Real from Standard)
    returns Vec from gp
    is virtual;
    
    D1Norm(me; 
           U  : Real from Standard;
	   N  : out Vec from gp;
	   DN : out Vec from gp)
    is virtual;
    
    Reparametrize(me           : mutable;
    	    	  First, Last  : Real from Standard;
                  HasDF, HasDL : Boolean from Standard;
                  DF, DL       : Real from Standard;
    	          Rev          : Boolean from Standard)
    is deferred;
		  
    Points(me; PFirst, PLast : out Pnt from gp);

    Bounds(me; First, Last : out Real from Standard)
    is deferred;

    IsDegenerated(me) 
    returns Boolean from Standard
    is deferred;

    Tol3d(me) returns Real from Standard;

    Tol3d(me  : mutable; 
    	  Tol : Real from Standard);

    Tolang(me) returns Real from Standard;

    Tolang(me  : mutable; 
    	   Tol : Real from Standard);

fields

    myT3d  : Real from Standard;
    myTang : Real from Standard;

end Boundary;
Commit	Line	Data
7fd59977	1	-- File: GeomFill_Boundary.cdl
	2	-- Created: Tue Oct 17 14:45:36 1995
	3	-- Author: Laurent BOURESCHE
	4	-- <lbo@phylox>
	5	---Copyright: Matra Datavision 1995
	6
	7
	8	deferred class Boundary from GeomFill inherits TShared from MMgt
	9
	10	---Purpose: Root class to define a boundary which will form part of a
	11	-- contour around a gap requiring filling.
	12	-- The GeomFill package provides two classes to define constrained boundaries:
	13	-- - GeomFill_SimpleBound to define an unattached boundary
	14	-- - GeomFill_BoundWithSurf to define a boundary attached to a surface.
	15	-- These objects are used to define the boundaries for a
	16	-- GeomFill_ConstrainedFilling framework.
	17
	18	uses
	19	Pnt from gp,
	20	Vec from gp
	21
	22	is
	23
	24	Initialize(Tol3d : Real from Standard;
	25	Tolang : Real from Standard);
	26
	27	Value(me;
	28	U : Real from Standard)
	29	returns Pnt from gp
	30	is deferred;
	31
	32	D1(me;
	33	U : Real from Standard;
	34	P : out Pnt from gp;
	35	V : out Vec from gp)
	36	is deferred;
	37
	38	HasNormals(me)
	39	returns Boolean from Standard
	40	is virtual;
	41
	42	-- the methods giving informations about normals are implemented
	43	-- with a raise.
	44	-- use a call to HasNormals before calling Norm or D1Norm.
	45	Norm(me;
	46	U : Real from Standard)
	47	returns Vec from gp
	48	is virtual;
	49
	50	D1Norm(me;
	51	U : Real from Standard;
	52	N : out Vec from gp;
	53	DN : out Vec from gp)
	54	is virtual;
	55
	56	Reparametrize(me : mutable;
	57	First, Last : Real from Standard;
	58	HasDF, HasDL : Boolean from Standard;
	59	DF, DL : Real from Standard;
	60	Rev : Boolean from Standard)
	61	is deferred;
	62
	63	Points(me; PFirst, PLast : out Pnt from gp);
	64
65	Bounds(me; First, Last : out Real from Standard)
66	is deferred;
67
68	IsDegenerated(me)
69	returns Boolean from Standard
70	is deferred;
71
72	Tol3d(me) returns Real from Standard;
73
74	Tol3d(me : mutable;
75	Tol : Real from Standard);
76
77	Tolang(me) returns Real from Standard;
78
79	Tolang(me : mutable;
80	Tol : Real from Standard);
81
82	fields
83
84	myT3d : Real from Standard;
85	myTang : Real from Standard;
86
87	end Boundary;