42cf5bc1 |
1 | // Created on: 1994-02-14 |
2 | // Created by: model |
3 | // Copyright (c) 1994-1999 Matra Datavision |
4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
5 | // |
6 | // This file is part of Open CASCADE Technology software library. |
7 | // |
8 | // This library is free software; you can redistribute it and/or modify it under |
9 | // the terms of the GNU Lesser General Public License 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. |
13 | // |
14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
16 | |
17 | #ifndef _Adaptor3d_HSurface_HeaderFile |
18 | #define _Adaptor3d_HSurface_HeaderFile |
19 | |
20 | #include <Standard.hxx> |
21 | #include <Standard_Type.hxx> |
22 | |
25e59720 |
23 | #include <Standard_Transient.hxx> |
42cf5bc1 |
24 | #include <Standard_Real.hxx> |
25 | #include <GeomAbs_Shape.hxx> |
26 | #include <Standard_Integer.hxx> |
27 | #include <TColStd_Array1OfReal.hxx> |
28 | #include <Standard_Boolean.hxx> |
29 | #include <gp_Pnt.hxx> |
30 | #include <gp_Vec.hxx> |
31 | #include <GeomAbs_SurfaceType.hxx> |
32 | #include <gp_Pln.hxx> |
33 | #include <gp_Cylinder.hxx> |
34 | #include <gp_Cone.hxx> |
35 | #include <gp_Sphere.hxx> |
36 | #include <gp_Torus.hxx> |
37 | #include <gp_Ax1.hxx> |
38 | #include <gp_Dir.hxx> |
39 | class Standard_OutOfRange; |
40 | class Standard_NoSuchObject; |
41 | class Standard_DomainError; |
42 | class Standard_NotImplemented; |
43 | class Adaptor3d_Surface; |
44 | class gp_Pnt; |
45 | class gp_Vec; |
46 | class Geom_BezierSurface; |
47 | class Geom_BSplineSurface; |
48 | class Adaptor3d_HCurve; |
49 | |
50 | |
51 | class Adaptor3d_HSurface; |
25e59720 |
52 | DEFINE_STANDARD_HANDLE(Adaptor3d_HSurface, Standard_Transient) |
42cf5bc1 |
53 | |
54 | //! Root class for surfaces manipulated by handles, on |
55 | //! which geometric algorithms work. |
56 | //! An adapted surface is an interface between the |
57 | //! services provided by a surface and those required of |
58 | //! the surface by algorithms which use it. |
59 | //! A derived concrete class is provided: |
60 | //! GeomAdaptor_HSurface for a surface from the Geom package. |
25e59720 |
61 | class Adaptor3d_HSurface : public Standard_Transient |
42cf5bc1 |
62 | { |
63 | |
64 | public: |
65 | |
66 | |
67 | //! Returns a reference to the Surface inside the HSurface. |
68 | Standard_EXPORT virtual const Adaptor3d_Surface& Surface() const = 0; |
69 | |
70 | Standard_Real FirstUParameter() const; |
71 | |
72 | Standard_Real LastUParameter() const; |
73 | |
74 | Standard_Real FirstVParameter() const; |
75 | |
76 | Standard_Real LastVParameter() const; |
77 | |
78 | GeomAbs_Shape UContinuity() const; |
79 | |
80 | GeomAbs_Shape VContinuity() const; |
81 | |
82 | Standard_Integer NbUIntervals (const GeomAbs_Shape S) const; |
83 | |
84 | Standard_Integer NbVIntervals (const GeomAbs_Shape S) const; |
85 | |
86 | void UIntervals (TColStd_Array1OfReal& T, const GeomAbs_Shape S) const; |
87 | |
88 | void VIntervals (TColStd_Array1OfReal& T, const GeomAbs_Shape S) const; |
89 | |
90 | Handle(Adaptor3d_HSurface) UTrim (const Standard_Real First, const Standard_Real Last, const Standard_Real Tol) const; |
91 | |
92 | Handle(Adaptor3d_HSurface) VTrim (const Standard_Real First, const Standard_Real Last, const Standard_Real Tol) const; |
93 | |
94 | Standard_Boolean IsUClosed() const; |
95 | |
96 | Standard_Boolean IsVClosed() const; |
97 | |
98 | Standard_Boolean IsUPeriodic() const; |
99 | |
100 | Standard_Real UPeriod() const; |
101 | |
102 | Standard_Boolean IsVPeriodic() const; |
103 | |
104 | Standard_Real VPeriod() const; |
105 | |
106 | gp_Pnt Value (const Standard_Real U, const Standard_Real V) const; |
107 | |
108 | void D0 (const Standard_Real U, const Standard_Real V, gp_Pnt& P) const; |
109 | |
110 | void D1 (const Standard_Real U, const Standard_Real V, gp_Pnt& P, gp_Vec& D1U, gp_Vec& D1V) const; |
111 | |
112 | void D2 (const Standard_Real U, const Standard_Real V, gp_Pnt& P, gp_Vec& D1U, gp_Vec& D1V, gp_Vec& D2U, gp_Vec& D2V, gp_Vec& D2UV) const; |
113 | |
114 | void D3 (const Standard_Real U, const Standard_Real V, gp_Pnt& P, gp_Vec& D1U, gp_Vec& D1V, gp_Vec& D2U, gp_Vec& D2V, gp_Vec& D2UV, gp_Vec& D3U, gp_Vec& D3V, gp_Vec& D3UUV, gp_Vec& D3UVV) const; |
115 | |
116 | gp_Vec DN (const Standard_Real U, const Standard_Real V, const Standard_Integer Nu, const Standard_Integer Nv) const; |
117 | |
118 | Standard_Real UResolution (const Standard_Real R3d) const; |
119 | |
120 | Standard_Real VResolution (const Standard_Real R3d) const; |
121 | |
122 | GeomAbs_SurfaceType GetType() const; |
123 | |
124 | gp_Pln Plane() const; |
125 | |
126 | gp_Cylinder Cylinder() const; |
127 | |
128 | gp_Cone Cone() const; |
129 | |
130 | gp_Sphere Sphere() const; |
131 | |
132 | gp_Torus Torus() const; |
133 | |
134 | Standard_Integer UDegree() const; |
135 | |
136 | Standard_Integer NbUPoles() const; |
137 | |
138 | Standard_Integer VDegree() const; |
139 | |
140 | Standard_Integer NbVPoles() const; |
141 | |
142 | Standard_Integer NbUKnots() const; |
143 | |
144 | Standard_Integer NbVKnots() const; |
145 | |
146 | Standard_Boolean IsURational() const; |
147 | |
148 | Standard_Boolean IsVRational() const; |
149 | |
150 | Handle(Geom_BezierSurface) Bezier() const; |
151 | |
152 | Handle(Geom_BSplineSurface) BSpline() const; |
153 | |
154 | gp_Ax1 AxeOfRevolution() const; |
155 | |
156 | gp_Dir Direction() const; |
157 | |
158 | Handle(Adaptor3d_HCurve) BasisCurve() const; |
159 | |
160 | Handle(Adaptor3d_HSurface) BasisSurface() const; |
161 | |
162 | Standard_Real OffsetValue() const; |
163 | |
164 | |
165 | |
166 | |
25e59720 |
167 | DEFINE_STANDARD_RTTIEXT(Adaptor3d_HSurface,Standard_Transient) |
42cf5bc1 |
168 | |
169 | protected: |
170 | |
171 | |
172 | |
173 | |
174 | private: |
175 | |
176 | |
177 | |
178 | |
179 | }; |
180 | |
181 | |
182 | #include <Adaptor3d_HSurface.lxx> |
183 | |
184 | |
185 | |
186 | |
187 | |
188 | #endif // _Adaptor3d_HSurface_HeaderFile |