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nurbsPatchSchema.h
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1 //
2 // Copyright 2023 Pixar
3 //
4 // Licensed under the terms set forth in the LICENSE.txt file available at
5 // https://openusd.org/license.
6 //
7 ////////////////////////////////////////////////////////////////////////
8 
9 /* ************************************************************************** */
10 /* ** ** */
11 /* ** This file is generated by a script. ** */
12 /* ** ** */
13 /* ** Do not edit it directly (unless it is within a CUSTOM CODE section)! ** */
14 /* ** Edit hdSchemaDefs.py instead to make changes. ** */
15 /* ** ** */
16 /* ************************************************************************** */
17 
18 #ifndef PXR_IMAGING_HD_NURBS_PATCH_SCHEMA_H
19 #define PXR_IMAGING_HD_NURBS_PATCH_SCHEMA_H
20 
21 /// \file
22 
23 #include "pxr/imaging/hd/api.h"
25 
26 #include "pxr/imaging/hd/schema.h"
27 
28 // --(BEGIN CUSTOM CODE: Includes)--
29 // --(END CUSTOM CODE: Includes)--
30 
32 
33 // --(BEGIN CUSTOM CODE: Declares)--
34 // --(END CUSTOM CODE: Declares)--
35 
36 #define HD_NURBS_PATCH_SCHEMA_TOKENS \
37  (nurbsPatch) \
38  (uVertexCount) \
39  (vVertexCount) \
40  (uOrder) \
41  (vOrder) \
42  (uKnots) \
43  (vKnots) \
44  (uForm) \
45  (vForm) \
46  (uRange) \
47  (vRange) \
48  (trimCurve) \
49  (orientation) \
50  (doubleSided) \
51  (open) \
52  (closed) \
53  (periodic) \
54  (leftHanded) \
55  (rightHanded) \
56 
57 TF_DECLARE_PUBLIC_TOKENS(HdNurbsPatchSchemaTokens, HD_API,
59 
60 //-----------------------------------------------------------------------------
61 
62 
63 /// \class HdNurbsPatchSchema
64 ///
66 {
67 public:
68  /// \name Schema retrieval
69  /// @{
70 
71  HdNurbsPatchSchema(HdContainerDataSourceHandle container)
72  : HdSchema(container) {}
73 
74  /// Retrieves a container data source with the schema's default name token
75  /// "nurbsPatch" from the parent container and constructs a
76  /// HdNurbsPatchSchema instance.
77  /// Because the requested container data source may not exist, the result
78  /// should be checked with IsDefined() or a bool comparison before use.
79  HD_API
81  const HdContainerDataSourceHandle &fromParentContainer);
82 
83  /// @}
84 
85 // --(BEGIN CUSTOM CODE: Schema Methods)--
86 // --(END CUSTOM CODE: Schema Methods)--
87 
88  /// \name Member accessor
89  /// @{
90 
91  HD_API
93 
94  HD_API
96 
97  HD_API
99 
100  HD_API
102 
103  HD_API
105 
106  HD_API
108 
109  HD_API
111 
112  HD_API
114 
115  HD_API
117 
118  HD_API
120 
121  HD_API
123 
124  HD_API
126 
127  HD_API
129 
130  /// @}
131 
132  /// \name Schema location
133  /// @{
134 
135  /// Returns a token where the container representing this schema is found in
136  /// a container by default.
137  HD_API
138  static const TfToken &GetSchemaToken();
139 
140  /// Returns an HdDataSourceLocator (relative to the prim-level data source)
141  /// where the container representing this schema is found by default.
142  HD_API
143  static const HdDataSourceLocator &GetDefaultLocator();
144 
145  /// @}
146 
147  /// \name Schema construction
148  /// @{
149 
150  /// \deprecated Use Builder instead.
151  ///
152  /// Builds a container data source which includes the provided child data
153  /// sources. Parameters with nullptr values are excluded. This is a
154  /// low-level interface. For cases in which it's desired to define
155  /// the container with a sparse set of child fields, the Builder class
156  /// is often more convenient and readable.
157  HD_API
158  static HdContainerDataSourceHandle
160  const HdIntDataSourceHandle &uVertexCount,
161  const HdIntDataSourceHandle &vVertexCount,
162  const HdIntDataSourceHandle &uOrder,
163  const HdIntDataSourceHandle &vOrder,
164  const HdDoubleArrayDataSourceHandle &uKnots,
165  const HdDoubleArrayDataSourceHandle &vKnots,
166  const HdTokenDataSourceHandle &uForm,
167  const HdTokenDataSourceHandle &vForm,
168  const HdVec2dDataSourceHandle &uRange,
169  const HdVec2dDataSourceHandle &vRange,
170  const HdContainerDataSourceHandle &trimCurve,
171  const HdTokenDataSourceHandle &orientation,
172  const HdBoolDataSourceHandle &doubleSided
173  );
174 
175  /// \class HdNurbsPatchSchema::Builder
176  ///
177  /// Utility class for setting sparse sets of child data source fields to be
178  /// filled as arguments into BuildRetained. Because all setter methods
179  /// return a reference to the instance, this can be used in the "builder
180  /// pattern" form.
181  class Builder
182  {
183  public:
184  HD_API
186  const HdIntDataSourceHandle &uVertexCount);
187  HD_API
189  const HdIntDataSourceHandle &vVertexCount);
190  HD_API
192  const HdIntDataSourceHandle &uOrder);
193  HD_API
195  const HdIntDataSourceHandle &vOrder);
196  HD_API
198  const HdDoubleArrayDataSourceHandle &uKnots);
199  HD_API
201  const HdDoubleArrayDataSourceHandle &vKnots);
202  HD_API
203  Builder &SetUForm(
204  const HdTokenDataSourceHandle &uForm);
205  HD_API
206  Builder &SetVForm(
207  const HdTokenDataSourceHandle &vForm);
208  HD_API
210  const HdVec2dDataSourceHandle &uRange);
211  HD_API
213  const HdVec2dDataSourceHandle &vRange);
214  HD_API
216  const HdContainerDataSourceHandle &trimCurve);
217  HD_API
219  const HdTokenDataSourceHandle &orientation);
220  HD_API
222  const HdBoolDataSourceHandle &doubleSided);
223 
224  /// Returns a container data source containing the members set thus far.
225  HD_API
226  HdContainerDataSourceHandle Build();
227 
228  private:
229  HdIntDataSourceHandle _uVertexCount;
230  HdIntDataSourceHandle _vVertexCount;
231  HdIntDataSourceHandle _uOrder;
232  HdIntDataSourceHandle _vOrder;
237  HdVec2dDataSourceHandle _uRange;
238  HdVec2dDataSourceHandle _vRange;
239  HdContainerDataSourceHandle _trimCurve;
240  HdTokenDataSourceHandle _orientation;
241  HdBoolDataSourceHandle _doubleSided;
242 
243  };
244 
245  /// Returns token data source for use as form value.
246  ///
247  /// The following values will be stored statically and reused for future
248  /// calls:
249  /// - HdNurbsPatchSchemaTokens->open
250  /// - HdNurbsPatchSchemaTokens->closed
251  /// - HdNurbsPatchSchemaTokens->periodic
252  HD_API
254  const TfToken &form);
255 
256  /// Returns token data source for use as orientation value.
257  ///
258  /// The following values will be stored statically and reused for future
259  /// calls:
260  /// - HdNurbsPatchSchemaTokens->leftHanded
261  /// - HdNurbsPatchSchemaTokens->rightHanded
262  HD_API
264  const TfToken &orientation);
265 
266  /// @}
267 };
268 
270 
271 #endif
HD_API Builder & SetDoubleSided(const HdBoolDataSourceHandle &doubleSided)
HD_API HdContainerDataSourceHandle Build()
Returns a container data source containing the members set thus far.
HD_API Builder & SetUVertexCount(const HdIntDataSourceHandle &uVertexCount)
HD_API HdIntDataSourceHandle GetUVertexCount() const
HD_API Builder & SetOrientation(const HdTokenDataSourceHandle &orientation)
HD_API HdIntDataSourceHandle GetUOrder() const
#define PXR_NAMESPACE_OPEN_SCOPE
Definition: pxr.h:73
HD_API Builder & SetUForm(const HdTokenDataSourceHandle &uForm)
HD_API HdBoolDataSourceHandle GetDoubleSided() const
#define HD_API
Definition: api.h:23
#define HD_NURBS_PATCH_SCHEMA_TOKENS
HD_API Builder & SetVOrder(const HdIntDataSourceHandle &vOrder)
static HD_API HdTokenDataSourceHandle BuildFormDataSource(const TfToken &form)
HD_API HdIntDataSourceHandle GetVOrder() const
HD_API Builder & SetVVertexCount(const HdIntDataSourceHandle &vVertexCount)
HD_API HdTokenDataSourceHandle GetOrientation() const
HdDoubleArrayDataSource::Handle HdDoubleArrayDataSourceHandle
HD_API Builder & SetUKnots(const HdDoubleArrayDataSourceHandle &uKnots)
static HD_API HdTokenDataSourceHandle BuildOrientationDataSource(const TfToken &orientation)
HD_API Builder & SetURange(const HdVec2dDataSourceHandle &uRange)
HD_API HdIntDataSourceHandle GetVVertexCount() const
HD_API Builder & SetVRange(const HdVec2dDataSourceHandle &vRange)
Definition: token.h:70
HD_API Builder & SetUOrder(const HdIntDataSourceHandle &uOrder)
HdBoolDataSource::Handle HdBoolDataSourceHandle
HD_API Builder & SetVKnots(const HdDoubleArrayDataSourceHandle &vKnots)
HD_API HdTokenDataSourceHandle GetVForm() const
static HD_API HdNurbsPatchSchema GetFromParent(const HdContainerDataSourceHandle &fromParentContainer)
HD_API HdNurbsPatchTrimCurveSchema GetTrimCurve() const
HD_API HdDoubleArrayDataSourceHandle GetUKnots() const
HD_API HdTokenDataSourceHandle GetUForm() const
HD_API Builder & SetVForm(const HdTokenDataSourceHandle &vForm)
static HD_API const TfToken & GetSchemaToken()
#define PXR_NAMESPACE_CLOSE_SCOPE
Definition: pxr.h:74
HD_API Builder & SetTrimCurve(const HdContainerDataSourceHandle &trimCurve)
HdIntDataSource::Handle HdIntDataSourceHandle
static HD_API HdContainerDataSourceHandle BuildRetained(const HdIntDataSourceHandle &uVertexCount, const HdIntDataSourceHandle &vVertexCount, const HdIntDataSourceHandle &uOrder, const HdIntDataSourceHandle &vOrder, const HdDoubleArrayDataSourceHandle &uKnots, const HdDoubleArrayDataSourceHandle &vKnots, const HdTokenDataSourceHandle &uForm, const HdTokenDataSourceHandle &vForm, const HdVec2dDataSourceHandle &uRange, const HdVec2dDataSourceHandle &vRange, const HdContainerDataSourceHandle &trimCurve, const HdTokenDataSourceHandle &orientation, const HdBoolDataSourceHandle &doubleSided)
HD_API HdVec2dDataSourceHandle GetVRange() const
HD_API HdDoubleArrayDataSourceHandle GetVKnots() const
static HD_API const HdDataSourceLocator & GetDefaultLocator()
HdTokenDataSource::Handle HdTokenDataSourceHandle
TF_DECLARE_PUBLIC_TOKENS(HdNurbsPatchSchemaTokens, HD_API, HD_NURBS_PATCH_SCHEMA_TOKENS)
HdNurbsPatchSchema(HdContainerDataSourceHandle container)
HD_API HdVec2dDataSourceHandle GetURange() const
HdVec2dDataSource::Handle HdVec2dDataSourceHandle