[occt.git] / src / ApproxInt / ApproxInt_Approx.cdl

-- Created on: 1993-03-17
-- Created by: Laurent BUCHARD
-- Copyright (c) 1993-1999 Matra Datavision
-- Copyright (c) 1999-2014 OPEN CASCADE SAS
--
-- This file is part of Open CASCADE Technology software library.
--
-- This library is free software; you can redistribute it and / or modify it
-- under the terms of the GNU Lesser General Public version 2.1 as published
-- by the Free Software Foundation, with special exception defined in the file
-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
-- distribution for complete text of the license and disclaimer of any warranty.
--
-- Alternatively, this file may be used under the terms of Open CASCADE
-- commercial license or contractual agreement.

generic class Approx from ApproxInt (
    ThePSurface        as any;
    ThePSurfaceTool    as any;
    TheISurface        as any;
    TheISurfaceTool    as any;
    TheWLine           as Transient)
    
uses 
    MCurvesToBSpCurve from Approx,
    MultiBSpCurve     from AppParCurves,
    Pnt               from gp,
    Pnt2d             from gp,
    Vec               from gp,
    Vec2d             from gp,
    ParametrizationType from Approx   
     
raises 
    OutOfRange    from Standard,
    NotDone       from StdFail
    
class ThePrmPrmSvSurfaces instantiates PrmPrmSvSurfaces from ApproxInt (
    ThePSurface,
    ThePSurfaceTool,
    TheWLine); 

class TheImpPrmSvSurfaces instantiates ImpPrmSvSurfaces from ApproxInt (
    ThePSurface,
    ThePSurfaceTool,
    TheISurface,
    TheISurfaceTool,
    TheWLine); 

class TheMultiLine instantiates MultiLine from ApproxInt (
    TheWLine,
    SvSurfaces  from ApproxInt);

class TheMultiLineTool instantiates MultiLineTool from ApproxInt(
    TheMultiLine,
    SvSurfaces  from ApproxInt);
    
class TheComputeLine instantiates BSplComputeLine from Approx (
    TheMultiLine,
    TheMultiLineTool);

class TheComputeLineBezier instantiates ComputeLine from Approx (
    TheMultiLine,
    TheMultiLineTool);

is

    Create
    returns Approx from ApproxInt;

    Perform(me: in out;
            Surf1,Surf2 : ThePSurface;
            aLine       : TheWLine;
            ApproxXYZ   : Boolean from Standard = Standard_True;
    	    ApproxU1V1  : Boolean from Standard = Standard_True;
    	    ApproxU2V2  : Boolean from Standard = Standard_True;
    	    indicemin   : Integer from Standard = 0;
    	    indicemax   : Integer from Standard = 0)
    is static;
    
    Perform(me: in out;
            aLine       : TheWLine;
            ApproxXYZ   : Boolean from Standard = Standard_True;
    	    ApproxU1V1  : Boolean from Standard = Standard_True;
    	    ApproxU2V2  : Boolean from Standard = Standard_True;
    	    indicemin   : Integer from Standard = 0;
    	    indicemax   : Integer from Standard = 0)	    
    is static;

    
    SetParameters(me: in out; Tol3d               : Real    from Standard;
                              Tol2d               : Real    from Standard;
			      DegMin              : Integer from Standard;
			      DegMax              : Integer from Standard;
			      NbIterMax           : Integer from Standard;
                              ApproxWithTangency  : Boolean from Standard = Standard_True; 
                              Parametrization     : ParametrizationType from Approx = Approx_ChordLength)
    is static;

    SetParameters(me: in out; Tol3d               : Real    from Standard;
                              Tol2d               : Real    from Standard;
			      RelativeTol         : Boolean from Standard;
			      DegMin              : Integer from Standard;
			      DegMax              : Integer from Standard;
			      NbIterMax           : Integer from Standard;
			      NbPntMax            : Integer from Standard;
                              ApproxWithTangency  : Boolean from Standard = Standard_True; 
                              Parametrization     : ParametrizationType from Approx = Approx_ChordLength)
    is static;

    Perform(me:in out) 
    is static;

    TolReached3d(me) returns Real from Standard
    is static;

    TolReached2d(me) returns Real from Standard
    is static;

    IsDone(me) returns Boolean from Standard 
    is static;
    
    NbMultiCurves(me) returns Integer from Standard 
    is static ;
    
    Value(me; Index: Integer from Standard) 
    	---C++: return const &
    returns MultiBSpCurve from AppParCurves 
    is static;


---- private methods

    Perform(me: in out ;Surf1       : ThePSurface;
    	                Surf2       : TheISurface;
	                aLine       : TheWLine;
                        ApproxXYZ   : Boolean from Standard;
    	                ApproxU1V1  : Boolean from Standard;
    	                ApproxU2V2  : Boolean from Standard;
                        indicemin   : Integer from Standard;
    	                indicemax   : Integer from Standard)			      

    is static private;

    Perform(me: in out ;Surf1       : TheISurface;
    	                Surf2       : ThePSurface;
	                aLine       : TheWLine;
                        ApproxXYZ   : Boolean from Standard;
    	                ApproxU1V1  : Boolean from Standard;
    	                ApproxU2V2  : Boolean from Standard;
                        indicemin   : Integer from Standard;
    	                indicemax   : Integer from Standard) 
    is static private;
    
    UpdateTolReached(me: in out)
    is static private;

fields
    myComputeLine       : TheComputeLine       from ApproxInt;
    myComputeLineBezier : TheComputeLineBezier from ApproxInt;    
    myBezToBSpl         : MCurvesToBSpCurve    from Approx;
    myTolReached        : Boolean              from Standard; 
    myApproxBez         : Boolean              from Standard;
    
    myWithTangency      : Boolean               from Standard;
    myTol3d             : Real                  from Standard;
    myTol2d             : Real                  from Standard;
    myRelativeTol       : Boolean               from Standard;
    myDegMin            : Integer               from Standard;
    myDegMax            : Integer               from Standard;    
    myNbPntMax          : Integer               from Standard;        
    myNbIterMax         : Integer               from Standard;        

    myMinFactorXYZ      : Real                  from Standard;    
    myMinFactorUV       : Real                  from Standard;
    myTolReached3d      : Real                  from Standard;    
    myTolReached2d      : Real                  from Standard;

end Approx;
Commit	Line	Data
b311480e	1	-- Created on: 1993-03-17
	2	-- Created by: Laurent BUCHARD
	3	-- Copyright (c) 1993-1999 Matra Datavision
973c2be1	4	-- Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e	5	--
973c2be1	6	-- This file is part of Open CASCADE Technology software library.
b311480e	7	--
973c2be1	8	-- This library is free software; you can redistribute it and / or modify it
	9	-- under the terms of the GNU Lesser General Public version 2.1 as published
	10	-- by the Free Software Foundation, with special exception defined in the file
	11	-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
	12	-- distribution for complete text of the license and disclaimer of any warranty.
b311480e	13	--
973c2be1	14	-- Alternatively, this file may be used under the terms of Open CASCADE
973c2be1	15	-- commercial license or contractual agreement.
7fd59977	16
	17	generic class Approx from ApproxInt (
	18	ThePSurface as any;
	19	ThePSurfaceTool as any;
	20	TheISurface as any;
	21	TheISurfaceTool as any;
	22	TheWLine as Transient)
	23
	24	uses
	25	MCurvesToBSpCurve from Approx,
	26	MultiBSpCurve from AppParCurves,
	27	Pnt from gp,
	28	Pnt2d from gp,
	29	Vec from gp,
	30	Vec2d from gp,
	31	ParametrizationType from Approx
	32
	33	raises
	34	OutOfRange from Standard,
	35	NotDone from StdFail
	36
	37	class ThePrmPrmSvSurfaces instantiates PrmPrmSvSurfaces from ApproxInt (
	38	ThePSurface,
	39	ThePSurfaceTool,
	40	TheWLine);
	41
	42	class TheImpPrmSvSurfaces instantiates ImpPrmSvSurfaces from ApproxInt (
	43	ThePSurface,
	44	ThePSurfaceTool,
	45	TheISurface,
	46	TheISurfaceTool,
	47	TheWLine);
	48
	49	class TheMultiLine instantiates MultiLine from ApproxInt (
	50	TheWLine,
	51	SvSurfaces from ApproxInt);
	52
	53	class TheMultiLineTool instantiates MultiLineTool from ApproxInt(
	54	TheMultiLine,
	55	SvSurfaces from ApproxInt);
	56
	57	class TheComputeLine instantiates BSplComputeLine from Approx (
	58	TheMultiLine,
	59	TheMultiLineTool);
	60
	61	class TheComputeLineBezier instantiates ComputeLine from Approx (
	62	TheMultiLine,
	63	TheMultiLineTool);
	64
	65	is
	66
	67	Create
	68	returns Approx from ApproxInt;
	69
	70	Perform(me: in out;
	71	Surf1,Surf2 : ThePSurface;
	72	aLine : TheWLine;
	73	ApproxXYZ : Boolean from Standard = Standard_True;
	74	ApproxU1V1 : Boolean from Standard = Standard_True;
	75	ApproxU2V2 : Boolean from Standard = Standard_True;
	76	indicemin : Integer from Standard = 0;
	77	indicemax : Integer from Standard = 0)
	78	is static;
	79
80	Perform(me: in out;
81	aLine : TheWLine;
82	ApproxXYZ : Boolean from Standard = Standard_True;
83	ApproxU1V1 : Boolean from Standard = Standard_True;
84	ApproxU2V2 : Boolean from Standard = Standard_True;
85	indicemin : Integer from Standard = 0;
86	indicemax : Integer from Standard = 0)
87	is static;
88
89
90	SetParameters(me: in out; Tol3d : Real from Standard;
91	Tol2d : Real from Standard;
92	DegMin : Integer from Standard;
93	DegMax : Integer from Standard;
94	NbIterMax : Integer from Standard;
95	ApproxWithTangency : Boolean from Standard = Standard_True;
96	Parametrization : ParametrizationType from Approx = Approx_ChordLength)
97	is static;
98
99	SetParameters(me: in out; Tol3d : Real from Standard;
100	Tol2d : Real from Standard;
101	RelativeTol : Boolean from Standard;
102	DegMin : Integer from Standard;
103	DegMax : Integer from Standard;
104	NbIterMax : Integer from Standard;
105	NbPntMax : Integer from Standard;
106	ApproxWithTangency : Boolean from Standard = Standard_True;
107	Parametrization : ParametrizationType from Approx = Approx_ChordLength)
108	is static;
109
110	Perform(me:in out)
111	is static;
112
113	TolReached3d(me) returns Real from Standard
114	is static;
115
116	TolReached2d(me) returns Real from Standard
117	is static;
118
119	IsDone(me) returns Boolean from Standard
120	is static;
121
122	NbMultiCurves(me) returns Integer from Standard
123	is static ;
124
125	Value(me; Index: Integer from Standard)
126	---C++: return const &
127	returns MultiBSpCurve from AppParCurves
128	is static;
129
130
131
132	---- private methods
133
134	Perform(me: in out ;Surf1 : ThePSurface;
135	Surf2 : TheISurface;
136	aLine : TheWLine;
137	ApproxXYZ : Boolean from Standard;
138	ApproxU1V1 : Boolean from Standard;
139	ApproxU2V2 : Boolean from Standard;
140	indicemin : Integer from Standard;
141	indicemax : Integer from Standard)
142
143	is static private;
144
145	Perform(me: in out ;Surf1 : TheISurface;
146	Surf2 : ThePSurface;
147	aLine : TheWLine;
148	ApproxXYZ : Boolean from Standard;
149	ApproxU1V1 : Boolean from Standard;
150	ApproxU2V2 : Boolean from Standard;
151	indicemin : Integer from Standard;
152	indicemax : Integer from Standard)
153	is static private;
154
155	UpdateTolReached(me: in out)
156	is static private;
157
158	fields
159	myComputeLine : TheComputeLine from ApproxInt;
160	myComputeLineBezier : TheComputeLineBezier from ApproxInt;
161	myBezToBSpl : MCurvesToBSpCurve from Approx;
162	myTolReached : Boolean from Standard;
163	myApproxBez : Boolean from Standard;
164
165	myWithTangency : Boolean from Standard;
166	myTol3d : Real from Standard;
167	myTol2d : Real from Standard;
168	myRelativeTol : Boolean from Standard;
169	myDegMin : Integer from Standard;
170	myDegMax : Integer from Standard;
171	myNbPntMax : Integer from Standard;
172	myNbIterMax : Integer from Standard;
173
174	myMinFactorXYZ : Real from Standard;
175	myMinFactorUV : Real from Standard;
176	myTolReached3d : Real from Standard;
177	myTolReached2d : Real from Standard;
178
179	end Approx;