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particleFieldOrientationAttributeAPI.h
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1//
2// Copyright 2016 Pixar
3//
4// Licensed under the terms set forth in the LICENSE.txt file available at
5// https://openusd.org/license.
6//
7#ifndef USDVOL_GENERATED_PARTICLEFIELDORIENTATIONATTRIBUTEAPI_H
8#define USDVOL_GENERATED_PARTICLEFIELDORIENTATIONATTRIBUTEAPI_H
9
11
12#include "pxr/pxr.h"
13#include "pxr/usd/usdVol/api.h"
15#include "pxr/usd/usd/prim.h"
16#include "pxr/usd/usd/stage.h"
18
19#include "pxr/base/vt/value.h"
20
21#include "pxr/base/gf/vec3d.h"
22#include "pxr/base/gf/vec3f.h"
24
25#include "pxr/base/tf/token.h"
26#include "pxr/base/tf/type.h"
27
28PXR_NAMESPACE_OPEN_SCOPE
29
30class SdfAssetPath;
31
32// -------------------------------------------------------------------------- //
33// PARTICLEFIELDORIENTATIONATTRIBUTEAPI //
34// -------------------------------------------------------------------------- //
35
55{
56public:
60 static const UsdSchemaKind schemaKind = UsdSchemaKind::SingleApplyAPI;
61
67 : UsdAPISchemaBase(prim)
68 {
69 }
70
75 : UsdAPISchemaBase(schemaObj)
76 {
77 }
78
80 USDVOL_API
82
86 USDVOL_API
87 static const TfTokenVector &
88 GetSchemaAttributeNames(bool includeInherited=true);
89
99 USDVOL_API
101 Get(const UsdStagePtr &stage, const SdfPath &path);
102
103
120 USDVOL_API
121 static bool
122 CanApply(const UsdPrim &prim, std::string *whyNot=nullptr);
123
139 USDVOL_API
141 Apply(const UsdPrim &prim);
142
143protected:
147 USDVOL_API
149
150private:
151 // needs to invoke _GetStaticTfType.
152 friend class UsdSchemaRegistry;
153 USDVOL_API
154 static const TfType &_GetStaticTfType();
155
156 static bool _IsTypedSchema();
157
158 // override SchemaBase virtuals.
159 USDVOL_API
160 const TfType &_GetTfType() const override;
161
162public:
163 // --------------------------------------------------------------------- //
164 // ORIENTATIONS
165 // --------------------------------------------------------------------- //
173 USDVOL_API
175
181 USDVOL_API
182 UsdAttribute CreateOrientationsAttr(VtValue const &defaultValue = VtValue(), bool writeSparsely=false) const;
183
184public:
185 // --------------------------------------------------------------------- //
186 // ORIENTATIONSH
187 // --------------------------------------------------------------------- //
196 USDVOL_API
198
204 USDVOL_API
205 UsdAttribute CreateOrientationshAttr(VtValue const &defaultValue = VtValue(), bool writeSparsely=false) const;
206
207public:
208 // ===================================================================== //
209 // Feel free to add custom code below this line, it will be preserved by
210 // the code generator.
211 //
212 // Just remember to:
213 // - Close the class declaration with };
214 // - Close the namespace with PXR_NAMESPACE_CLOSE_SCOPE
215 // - Close the include guard with #endif
216 // ===================================================================== //
217 // --(BEGIN CUSTOM CODE)--
218};
219
220PXR_NAMESPACE_CLOSE_SCOPE
221
222#endif
Contains an asset path and optional evaluated and resolved paths.
Definition: assetPath.h:79
A path value used to locate objects in layers or scenegraphs.
Definition: path.h:281
TfType represents a dynamic runtime type.
Definition: type.h:48
The base class for all API schemas.
Definition: apiSchemaBase.h:95
Scenegraph object for authoring and retrieving numeric, string, and array valued data,...
Definition: attribute.h:183
UsdPrim is the sole persistent scenegraph object on a UsdStage, and is the embodiment of a "Prim" as ...
Definition: prim.h:117
The base class for all schema types in Usd.
Definition: schemaBase.h:39
Singleton registry that provides access to schema type information and the prim definitions for regis...
A ParticleField related applied schema that provides an orientations attribute to define the orientat...
UsdVolParticleFieldOrientationAttributeAPI(const UsdSchemaBase &schemaObj)
Construct a UsdVolParticleFieldOrientationAttributeAPI on the prim held by schemaObj .
USDVOL_API UsdSchemaKind _GetSchemaKind() const override
Returns the kind of schema this class belongs to.
static USDVOL_API UsdVolParticleFieldOrientationAttributeAPI Apply(const UsdPrim &prim)
Applies this single-apply API schema to the given prim.
static const UsdSchemaKind schemaKind
Compile time constant representing what kind of schema this class is.
USDVOL_API UsdAttribute GetOrientationsAttr() const
Quaternion orientation for each particle.
static USDVOL_API UsdVolParticleFieldOrientationAttributeAPI Get(const UsdStagePtr &stage, const SdfPath &path)
Return a UsdVolParticleFieldOrientationAttributeAPI holding the prim adhering to this schema at path ...
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...
UsdVolParticleFieldOrientationAttributeAPI(const UsdPrim &prim=UsdPrim())
Construct a UsdVolParticleFieldOrientationAttributeAPI on UsdPrim prim .
static USDVOL_API bool CanApply(const UsdPrim &prim, std::string *whyNot=nullptr)
Returns true if this single-apply API schema can be applied to the given prim.
virtual USDVOL_API ~UsdVolParticleFieldOrientationAttributeAPI()
Destructor.
USDVOL_API UsdAttribute GetOrientationshAttr() const
Quaternion orientation for each particle.
USDVOL_API UsdAttribute CreateOrientationshAttr(VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
See GetOrientationshAttr(), and also Create vs Get Property Methods for when to use Get vs Create.
USDVOL_API UsdAttribute CreateOrientationsAttr(VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
See GetOrientationsAttr(), and also Create vs Get Property Methods for when to use Get vs Create.
Provides a container which may hold any type, and provides introspection and iteration over array typ...
Definition: value.h:90
UsdSchemaKind
An enum representing which kind of schema a given schema class belongs to.
Definition: common.h:112
TfToken class for efficient string referencing and hashing, plus conversions to and from stl string c...
std::vector< TfToken > TfTokenVector
Convenience types.
Definition: token.h:440