[occt.git] / src / GeomLib / GeomLib_MakeCurvefromApprox.cdl

-- File:	GeomLib_MakeCurvefromApprox.cdl
-- Created:	Tue Jun 13 10:15:20 1995
-- Author:	Bruno DUMORTIER
--		<dub@fuegox>
---Copyright:	 Matra Datavision 1995


class MakeCurvefromApprox from GeomLib

	---Purpose: this class is used to  construct the BSpline curve
	--          from an Approximation ( ApproxAFunction from AdvApprox).
    	

uses

    ApproxAFunction from AdvApprox,
    BSplineCurve    from Geom,
    BSplineCurve    from Geom2d

raises

    NotDone    from StdFail,
    OutOfRange from Standard
    
is

    Create( Approx : ApproxAFunction  from AdvApprox)
    returns MakeCurvefromApprox from GeomLib;
    
    IsDone(me) returns Boolean from Standard
	---C++: inline
    is static;
    
    Nb1DSpaces(me) returns Integer from Standard
	---Purpose: returns the number of 1D spaces of the Approx
    is static;
    
    Nb2DSpaces(me) returns Integer from Standard
	---Purpose: returns the number of 3D spaces of the Approx
    is static;
    
    Nb3DSpaces(me) returns Integer from Standard
	---Purpose: returns the number of 3D spaces of the Approx
    is static;
    
    Curve2d(me;  Index2d : Integer from Standard) 
    	---Purpose: returns a polynomial curve whose poles correspond to 
    	-- the Index2d 2D space
    returns BSplineCurve from Geom2d
    raises 
    	OutOfRange from Standard,
    	---Purpose: if Index2d not in the Range [1,Nb2dSpaces]
	NotDone    from StdFail
	---Purpose: if the Approx is not Done
    is static;
    
    Curve2dFromTwo1d(me;  Index1d : Integer from Standard;
   		       Index2d : Integer from Standard) 
    	---Purpose: returns a 2D curve building it from the 1D curve
    	--          in x at Index1d and y at Index2d amongst the 
    	--          1D curves 

    returns BSplineCurve from Geom2d
    raises
    	OutOfRange from Standard,
    	---Purpose: if Index1d not in the Range [1,Nb1dSpaces]
    	--          if Index2d not in the Range [1,Nb1dSpaces]
	NotDone    from StdFail
	---Purpose: if the Approx is not Done
    is static;    
    
    Curve2d(me;  Index1d : Integer from Standard;
   		 Index2d : Integer from Standard) 
    	---Purpose: returns a rational curve whose poles correspond to 
    	-- the index2d of the 2D space and whose weights correspond
    	-- to one dimensional space of index 1d
    returns BSplineCurve from Geom2d
    raises
    	OutOfRange from Standard,
    	---Purpose: if Index1d not in the Range [1,Nb1dSpaces]
    	--          if Index2d not in the Range [1,Nb2dSpaces]
	NotDone    from StdFail
	---Purpose: if the Approx is not Done
    is static;

    Curve(me;  Index3d : Integer from Standard) 
    ---Purpose:  returns a polynomial curve whose poles correspond to 
    -- the Index3D 3D space
    returns BSplineCurve from Geom
    raises
    	OutOfRange from Standard,
    	---Purpose: if Index3D not in the Range [1,Nb3dSpaces]
	NotDone    from StdFail
	---Purpose: if the Approx is not Done
    is static;
 
    Curve  (me;  Index1D : Integer from Standard;
   		 Index3D : Integer from Standard) 
    ---Purpose: returns a rational curve whose poles correspond to 
    -- the index3D of the 3D space and whose weights correspond
    -- to the index1d 1D space.
    returns BSplineCurve from Geom
    raises
    	OutOfRange from Standard,
    	---Purpose: if Index1D not in the Range [1,Nb1dSpaces]
    	--          if Index3D not in the Range [1,Nb3dSpaces]
	NotDone    from StdFail
	---Purpose: if the Approx is not Done
    is static;
    
    
fields

    myApprox : ApproxAFunction from AdvApprox;

end MakeCurvefromApprox;
Commit	Line	Data
7fd59977	1	-- File: GeomLib_MakeCurvefromApprox.cdl
	2	-- Created: Tue Jun 13 10:15:20 1995
	3	-- Author: Bruno DUMORTIER
	4	-- <dub@fuegox>
	5	---Copyright: Matra Datavision 1995
	6
	7
	8
	9	class MakeCurvefromApprox from GeomLib
	10
	11	---Purpose: this class is used to construct the BSpline curve
	12	-- from an Approximation ( ApproxAFunction from AdvApprox).
	13
	14
	15	uses
	16
	17	ApproxAFunction from AdvApprox,
	18	BSplineCurve from Geom,
	19	BSplineCurve from Geom2d
	20
	21	raises
	22
	23	NotDone from StdFail,
	24	OutOfRange from Standard
	25
	26	is
	27
	28	Create( Approx : ApproxAFunction from AdvApprox)
	29	returns MakeCurvefromApprox from GeomLib;
	30
	31	IsDone(me) returns Boolean from Standard
	32	---C++: inline
	33	is static;
	34
	35	Nb1DSpaces(me) returns Integer from Standard
	36	---Purpose: returns the number of 1D spaces of the Approx
	37	is static;
	38
	39	Nb2DSpaces(me) returns Integer from Standard
	40	---Purpose: returns the number of 3D spaces of the Approx
	41	is static;
	42
	43	Nb3DSpaces(me) returns Integer from Standard
	44	---Purpose: returns the number of 3D spaces of the Approx
	45	is static;
	46
	47	Curve2d(me; Index2d : Integer from Standard)
	48	---Purpose: returns a polynomial curve whose poles correspond to
	49	-- the Index2d 2D space
	50	returns BSplineCurve from Geom2d
	51	raises
	52	OutOfRange from Standard,
	53	---Purpose: if Index2d not in the Range [1,Nb2dSpaces]
	54	NotDone from StdFail
	55	---Purpose: if the Approx is not Done
	56	is static;
	57
	58	Curve2dFromTwo1d(me; Index1d : Integer from Standard;
	59	Index2d : Integer from Standard)
	60	---Purpose: returns a 2D curve building it from the 1D curve
	61	-- in x at Index1d and y at Index2d amongst the
	62	-- 1D curves
	63
	64	returns BSplineCurve from Geom2d
65	raises
66	OutOfRange from Standard,
67	---Purpose: if Index1d not in the Range [1,Nb1dSpaces]
68	-- if Index2d not in the Range [1,Nb1dSpaces]
69	NotDone from StdFail
70	---Purpose: if the Approx is not Done
71	is static;
72
73	Curve2d(me; Index1d : Integer from Standard;
74	Index2d : Integer from Standard)
75	---Purpose: returns a rational curve whose poles correspond to
76	-- the index2d of the 2D space and whose weights correspond
77	-- to one dimensional space of index 1d
78	returns BSplineCurve from Geom2d
79	raises
80	OutOfRange from Standard,
81	---Purpose: if Index1d not in the Range [1,Nb1dSpaces]
82	-- if Index2d not in the Range [1,Nb2dSpaces]
83	NotDone from StdFail
84	---Purpose: if the Approx is not Done
85	is static;
86
87	Curve(me; Index3d : Integer from Standard)
88	---Purpose: returns a polynomial curve whose poles correspond to
89	-- the Index3D 3D space
90	returns BSplineCurve from Geom
91	raises
92	OutOfRange from Standard,
93	---Purpose: if Index3D not in the Range [1,Nb3dSpaces]
94	NotDone from StdFail
95	---Purpose: if the Approx is not Done
96	is static;
97
98	Curve (me; Index1D : Integer from Standard;
99	Index3D : Integer from Standard)
100	---Purpose: returns a rational curve whose poles correspond to
101	-- the index3D of the 3D space and whose weights correspond
102	-- to the index1d 1D space.
103	returns BSplineCurve from Geom
104	raises
105	OutOfRange from Standard,
106	---Purpose: if Index1D not in the Range [1,Nb1dSpaces]
107	-- if Index3D not in the Range [1,Nb3dSpaces]
108	NotDone from StdFail
109	---Purpose: if the Approx is not Done
110	is static;
111
112
113	fields
114
115	myApprox : ApproxAFunction from AdvApprox;
116
117	end MakeCurvefromApprox;