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typed.h
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1//
2// Copyright 2016 Pixar
3//
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
6// compliance with the Apache License and the following modification to it:
7// Section 6. Trademarks. is deleted and replaced with:
8//
9// 6. Trademarks. This License does not grant permission to use the trade
10// names, trademarks, service marks, or product names of the Licensor
11// and its affiliates, except as required to comply with Section 4(c) of
12// the License and to reproduce the content of the NOTICE file.
13//
14// You may obtain a copy of the Apache License at
15//
16// http://www.apache.org/licenses/LICENSE-2.0
17//
18// Unless required by applicable law or agreed to in writing, software
19// distributed under the Apache License with the above modification is
20// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
21// KIND, either express or implied. See the Apache License for the specific
22// language governing permissions and limitations under the Apache License.
23//
24#ifndef USD_GENERATED_TYPED_H
25#define USD_GENERATED_TYPED_H
26
28
29#include "pxr/pxr.h"
30#include "pxr/usd/usd/api.h"
31#include "pxr/usd/usd/schemaBase.h"
32#include "pxr/usd/usd/prim.h"
33#include "pxr/usd/usd/stage.h"
34
35#include "pxr/base/vt/value.h"
36
37#include "pxr/base/gf/vec3d.h"
38#include "pxr/base/gf/vec3f.h"
40
41#include "pxr/base/tf/token.h"
42#include "pxr/base/tf/type.h"
43
44PXR_NAMESPACE_OPEN_SCOPE
45
46class SdfAssetPath;
47
48// -------------------------------------------------------------------------- //
49// TYPED //
50// -------------------------------------------------------------------------- //
51
61class UsdTyped : public UsdSchemaBase
62{
63public:
67 static const UsdSchemaKind schemaKind = UsdSchemaKind::AbstractBase;
68
73 explicit UsdTyped(const UsdPrim& prim=UsdPrim())
74 : UsdSchemaBase(prim)
75 {
76 }
77
81 explicit UsdTyped(const UsdSchemaBase& schemaObj)
82 : UsdSchemaBase(schemaObj)
83 {
84 }
85
87 USD_API
88 virtual ~UsdTyped();
89
93 USD_API
94 static const TfTokenVector &
95 GetSchemaAttributeNames(bool includeInherited=true);
96
106 USD_API
107 static UsdTyped
108 Get(const UsdStagePtr &stage, const SdfPath &path);
109
110
111protected:
115 USD_API
117
118private:
119 // needs to invoke _GetStaticTfType.
120 friend class UsdSchemaRegistry;
121 USD_API
122 static const TfType &_GetStaticTfType();
123
124 static bool _IsTypedSchema();
125
126 // override SchemaBase virtuals.
127 USD_API
128 const TfType &_GetTfType() const override;
129
130public:
131 // ===================================================================== //
132 // Feel free to add custom code below this line, it will be preserved by
133 // the code generator.
134 //
135 // Just remember to:
136 // - Close the class declaration with };
137 // - Close the namespace with PXR_NAMESPACE_CLOSE_SCOPE
138 // - Close the include guard with #endif
139 // ===================================================================== //
140 // --(BEGIN CUSTOM CODE)--
141
142protected:
143 USD_API
144 bool _IsCompatible() const override;
145};
146
147PXR_NAMESPACE_CLOSE_SCOPE
148
149#endif
Contains an asset path and an optional resolved path.
Definition: assetPath.h:47
A path value used to locate objects in layers or scenegraphs.
Definition: path.h:290
TfType represents a dynamic runtime type.
Definition: type.h:65
UsdPrim is the sole persistent scenegraph object on a UsdStage, and is the embodiment of a "Prim" as ...
Definition: prim.h:134
The base class for all schema types in Usd.
Definition: schemaBase.h:56
Singleton registry that provides access to schema type information and the prim definitions for regis...
The base class for all typed schemas (those that can impart a typeName to a UsdPrim),...
Definition: typed.h:62
UsdTyped(const UsdPrim &prim=UsdPrim())
Construct a UsdTyped on UsdPrim prim .
Definition: typed.h:73
static USD_API UsdTyped Get(const UsdStagePtr &stage, const SdfPath &path)
Return a UsdTyped holding the prim adhering to this schema at path on stage.
static USD_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...
static const UsdSchemaKind schemaKind
Compile time constant representing what kind of schema this class is.
Definition: typed.h:67
USD_API UsdSchemaKind _GetSchemaKind() const override
Returns the kind of schema this class belongs to.
virtual USD_API ~UsdTyped()
Destructor.
UsdTyped(const UsdSchemaBase &schemaObj)
Construct a UsdTyped on the prim held by schemaObj .
Definition: typed.h:81
USD_API bool _IsCompatible() const override
Subclasses may override _IsCompatible to do specific compatibility checking with the given prim,...
UsdSchemaKind
An enum representing which kind of schema a given schema class belongs to.
Definition: common.h:129
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:457