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fieldAsset.h
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2 // Copyright 2016 Pixar
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4 // Licensed under the Apache License, Version 2.0 (the "Apache License")
5 // with the following modification; you may not use this file except in
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24 #ifndef USDVOL_GENERATED_FIELDASSET_H
25 #define USDVOL_GENERATED_FIELDASSET_H
26 
28 
29 #include "pxr/pxr.h"
30 #include "pxr/usd/usdVol/api.h"
32 #include "pxr/usd/usd/prim.h"
33 #include "pxr/usd/usd/stage.h"
34 #include "pxr/usd/usdVol/tokens.h"
35 
36 #include "pxr/base/vt/value.h"
37 
38 #include "pxr/base/gf/vec3d.h"
39 #include "pxr/base/gf/vec3f.h"
40 #include "pxr/base/gf/matrix4d.h"
41 
42 #include "pxr/base/tf/token.h"
43 #include "pxr/base/tf/type.h"
44 
45 PXR_NAMESPACE_OPEN_SCOPE
46 
47 class SdfAssetPath;
48 
49 // -------------------------------------------------------------------------- //
50 // FIELDASSET //
51 // -------------------------------------------------------------------------- //
52 
63 {
64 public:
69 
74  explicit UsdVolFieldAsset(const UsdPrim& prim=UsdPrim())
75  : UsdVolFieldBase(prim)
76  {
77  }
78 
82  explicit UsdVolFieldAsset(const UsdSchemaBase& schemaObj)
83  : UsdVolFieldBase(schemaObj)
84  {
85  }
86 
88  USDVOL_API
89  virtual ~UsdVolFieldAsset();
90 
94  USDVOL_API
95  static const TfTokenVector &
96  GetSchemaAttributeNames(bool includeInherited=true);
97 
107  USDVOL_API
108  static UsdVolFieldAsset
109  Get(const UsdStagePtr &stage, const SdfPath &path);
110 
111 
112 protected:
116  USDVOL_API
117  UsdSchemaKind _GetSchemaKind() const override;
118 
119 private:
120  // needs to invoke _GetStaticTfType.
121  friend class UsdSchemaRegistry;
122  USDVOL_API
123  static const TfType &_GetStaticTfType();
124 
125  static bool _IsTypedSchema();
126 
127  // override SchemaBase virtuals.
128  USDVOL_API
129  const TfType &_GetTfType() const override;
130 
131 public:
132  // --------------------------------------------------------------------- //
133  // FILEPATH
134  // --------------------------------------------------------------------- //
149  USDVOL_API
151 
157  USDVOL_API
158  UsdAttribute CreateFilePathAttr(VtValue const &defaultValue = VtValue(), bool writeSparsely=false) const;
159 
160 public:
161  // --------------------------------------------------------------------- //
162  // FIELDNAME
163  // --------------------------------------------------------------------- //
172  USDVOL_API
174 
180  USDVOL_API
181  UsdAttribute CreateFieldNameAttr(VtValue const &defaultValue = VtValue(), bool writeSparsely=false) const;
182 
183 public:
184  // --------------------------------------------------------------------- //
185  // FIELDINDEX
186  // --------------------------------------------------------------------- //
197  USDVOL_API
199 
205  USDVOL_API
206  UsdAttribute CreateFieldIndexAttr(VtValue const &defaultValue = VtValue(), bool writeSparsely=false) const;
207 
208 public:
209  // --------------------------------------------------------------------- //
210  // FIELDDATATYPE
211  // --------------------------------------------------------------------- //
223  USDVOL_API
225 
231  USDVOL_API
232  UsdAttribute CreateFieldDataTypeAttr(VtValue const &defaultValue = VtValue(), bool writeSparsely=false) const;
233 
234 public:
235  // --------------------------------------------------------------------- //
236  // VECTORDATAROLEHINT
237  // --------------------------------------------------------------------- //
249  USDVOL_API
251 
257  USDVOL_API
258  UsdAttribute CreateVectorDataRoleHintAttr(VtValue const &defaultValue = VtValue(), bool writeSparsely=false) const;
259 
260 public:
261  // ===================================================================== //
262  // Feel free to add custom code below this line, it will be preserved by
263  // the code generator.
264  //
265  // Just remember to:
266  // - Close the class declaration with };
267  // - Close the namespace with PXR_NAMESPACE_CLOSE_SCOPE
268  // - Close the include guard with #endif
269  // ===================================================================== //
270  // --(BEGIN CUSTOM CODE)--
271 };
272 
273 PXR_NAMESPACE_CLOSE_SCOPE
274 
275 #endif
USDVOL_API UsdAttribute GetVectorDataRoleHintAttr() const
Optional token which is used to indicate the role of a vector valued field.
USDVOL_API UsdAttribute GetFilePathAttr() const
An asset path attribute that points to a file on disk.
UsdVolFieldAsset(const UsdPrim &prim=UsdPrim())
Construct a UsdVolFieldAsset on UsdPrim prim .
Definition: fieldAsset.h:74
USDVOL_API UsdAttribute GetFieldDataTypeAttr() const
Token which is used to indicate the data type of an individual field.
USDVOL_API UsdAttribute CreateFieldDataTypeAttr(VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
See GetFieldDataTypeAttr(), and also Create vs Get Property Methods for when to use Get vs Create...
Base class for field primitives defined by an external file.
Definition: fieldAsset.h:62
Scenegraph object for authoring and retrieving numeric, string, and array valued data, sampled over time.
Definition: attribute.h:176
USDVOL_API UsdAttribute GetFieldNameAttr() const
Name of an individual field within the file specified by the filePath attribute.
UsdSchemaKind
An enum representing which kind of schema a given schema class belongs to.
Definition: common.h:127
Base class for field primitives.
Definition: fieldBase.h:56
USDVOL_API UsdAttribute GetFieldIndexAttr() const
A file can contain multiple fields with the same name.
USDVOL_API UsdAttribute CreateVectorDataRoleHintAttr(VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
See GetVectorDataRoleHintAttr(), and also Create vs Get Property Methods for when to use Get vs Creat...
static USDVOL_API UsdVolFieldAsset Get(const UsdStagePtr &stage, const SdfPath &path)
Return a UsdVolFieldAsset holding the prim adhering to this schema at path on stage.
UsdPrim is the sole persistent scenegraph object on a UsdStage, and is the embodiment of a "Prim" as ...
Definition: prim.h:132
std::vector< TfToken > TfTokenVector
Convenience types.
Definition: token.h:442
static const UsdSchemaKind schemaKind
Compile time constant representing what kind of schema this class is.
Definition: fieldAsset.h:68
virtual USDVOL_API ~UsdVolFieldAsset()
Destructor.
A path value used to locate objects in layers or scenegraphs.
Definition: path.h:288
USDVOL_API UsdAttribute CreateFieldNameAttr(VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
See GetFieldNameAttr(), and also Create vs Get Property Methods for when to use Get vs Create...
Contains an asset path and an optional resolved path.
Definition: assetPath.h:47
USDVOL_API UsdAttribute CreateFilePathAttr(VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
See GetFilePathAttr(), and also Create vs Get Property Methods for when to use Get vs Create...
static USDVOL_API const TfTokenVector & GetSchemaAttributeNames(bool includeInherited=true)
Return a vector of names of all pre-declared attributes for this schema class and all its ancestor cl...
UsdVolFieldAsset(const UsdSchemaBase &schemaObj)
Construct a UsdVolFieldAsset on the prim held by schemaObj .
Definition: fieldAsset.h:82
Represents a non-concrete typed schema.
TfType represents a dynamic runtime type.
Definition: type.h:64
Singleton registry that provides access to schema type information and the prim definitions for regis...
USDVOL_API UsdAttribute CreateFieldIndexAttr(VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
See GetFieldIndexAttr(), and also Create vs Get Property Methods for when to use Get vs Create...
The base class for all schema types in Usd.
Definition: schemaBase.h:56
USDVOL_API UsdSchemaKind _GetSchemaKind() const override
Returns the kind of schema this class belongs to.
Provides a container which may hold any type, and provides introspection and iteration over array typ...
Definition: value.h:168
TfToken class for efficient string referencing and hashing, plus conversions to and from stl string c...