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settingsBase.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:
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9 // 6. Trademarks. This License does not grant permission to use the trade
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14 // You may obtain a copy of the Apache License at
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24 #ifndef USDRENDER_GENERATED_SETTINGSBASE_H
25 #define USDRENDER_GENERATED_SETTINGSBASE_H
26 
28 
29 #include "pxr/pxr.h"
30 #include "pxr/usd/usdRender/api.h"
31 #include "pxr/usd/usd/typed.h"
32 #include "pxr/usd/usd/prim.h"
33 #include "pxr/usd/usd/stage.h"
34 #include "pxr/usd/usdRender/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 // RENDERSETTINGSBASE //
51 // -------------------------------------------------------------------------- //
52 
65 {
66 public:
71 
76  explicit UsdRenderSettingsBase(const UsdPrim& prim=UsdPrim())
77  : UsdTyped(prim)
78  {
79  }
80 
84  explicit UsdRenderSettingsBase(const UsdSchemaBase& schemaObj)
85  : UsdTyped(schemaObj)
86  {
87  }
88 
90  USDRENDER_API
91  virtual ~UsdRenderSettingsBase();
92 
96  USDRENDER_API
97  static const TfTokenVector &
98  GetSchemaAttributeNames(bool includeInherited=true);
99 
109  USDRENDER_API
110  static UsdRenderSettingsBase
111  Get(const UsdStagePtr &stage, const SdfPath &path);
112 
113 
114 protected:
118  USDRENDER_API
119  UsdSchemaType _GetSchemaType() const override;
120 
121 private:
122  // needs to invoke _GetStaticTfType.
123  friend class UsdSchemaRegistry;
124  USDRENDER_API
125  static const TfType &_GetStaticTfType();
126 
127  static bool _IsTypedSchema();
128 
129  // override SchemaBase virtuals.
130  USDRENDER_API
131  const TfType &_GetTfType() const override;
132 
133 public:
134  // --------------------------------------------------------------------- //
135  // RESOLUTION
136  // --------------------------------------------------------------------- //
146  USDRENDER_API
148 
154  USDRENDER_API
155  UsdAttribute CreateResolutionAttr(VtValue const &defaultValue = VtValue(), bool writeSparsely=false) const;
156 
157 public:
158  // --------------------------------------------------------------------- //
159  // PIXELASPECTRATIO
160  // --------------------------------------------------------------------- //
170  USDRENDER_API
172 
178  USDRENDER_API
179  UsdAttribute CreatePixelAspectRatioAttr(VtValue const &defaultValue = VtValue(), bool writeSparsely=false) const;
180 
181 public:
182  // --------------------------------------------------------------------- //
183  // ASPECTRATIOCONFORMPOLICY
184  // --------------------------------------------------------------------- //
217  USDRENDER_API
219 
225  USDRENDER_API
226  UsdAttribute CreateAspectRatioConformPolicyAttr(VtValue const &defaultValue = VtValue(), bool writeSparsely=false) const;
227 
228 public:
229  // --------------------------------------------------------------------- //
230  // DATAWINDOWNDC
231  // --------------------------------------------------------------------- //
269  USDRENDER_API
271 
277  USDRENDER_API
278  UsdAttribute CreateDataWindowNDCAttr(VtValue const &defaultValue = VtValue(), bool writeSparsely=false) const;
279 
280 public:
281  // --------------------------------------------------------------------- //
282  // INSTANTANEOUSSHUTTER
283  // --------------------------------------------------------------------- //
295  USDRENDER_API
297 
303  USDRENDER_API
304  UsdAttribute CreateInstantaneousShutterAttr(VtValue const &defaultValue = VtValue(), bool writeSparsely=false) const;
305 
306 public:
307  // --------------------------------------------------------------------- //
308  // CAMERA
309  // --------------------------------------------------------------------- //
313  USDRENDER_API
315 
318  USDRENDER_API
320 
321 public:
322  // ===================================================================== //
323  // Feel free to add custom code below this line, it will be preserved by
324  // the code generator.
325  //
326  // Just remember to:
327  // - Close the class declaration with };
328  // - Close the namespace with PXR_NAMESPACE_CLOSE_SCOPE
329  // - Close the include guard with #endif
330  // ===================================================================== //
331  // --(BEGIN CUSTOM CODE)--
332 };
333 
334 PXR_NAMESPACE_CLOSE_SCOPE
335 
336 #endif
USDRENDER_API UsdSchemaType _GetSchemaType() const override
Returns the type of schema this class belongs to.
USDRENDER_API UsdAttribute CreatePixelAspectRatioAttr(VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
See GetPixelAspectRatioAttr(), and also Create vs Get Property Methods for when to use Get vs Create...
UsdRenderSettingsBase(const UsdSchemaBase &schemaObj)
Construct a UsdRenderSettingsBase on the prim held by schemaObj .
Definition: settingsBase.h:84
USDRENDER_API UsdAttribute CreateDataWindowNDCAttr(VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
See GetDataWindowNDCAttr(), and also Create vs Get Property Methods for when to use Get vs Create...
USDRENDER_API UsdAttribute GetPixelAspectRatioAttr() const
The aspect ratio (width/height) of image pixels.
Scenegraph object for authoring and retrieving numeric, string, and array valued data, sampled over time.
Definition: attribute.h:176
USDRENDER_API UsdAttribute CreateInstantaneousShutterAttr(VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
See GetInstantaneousShutterAttr(), and also Create vs Get Property Methods for when to use Get vs Cre...
USDRENDER_API UsdAttribute GetResolutionAttr() const
The image pixel resolution, corresponding to the camera's screen window.
Abstract base class that defines render settings that can be specified on either a RenderSettings pri...
Definition: settingsBase.h:64
static USDRENDER_API UsdRenderSettingsBase Get(const UsdStagePtr &stage, const SdfPath &path)
Return a UsdRenderSettingsBase holding the prim adhering to this schema at path on stage...
USDRENDER_API UsdAttribute GetAspectRatioConformPolicyAttr() const
Indicates the policy to use to resolve an aspect ratio mismatch between the camera aperture and image...
USDRENDER_API UsdAttribute GetInstantaneousShutterAttr() const
Override the targeted camera's shutterClose to be equal to the value of its shutterOpen, to produce a zero-width shutter interval.
USDRENDER_API UsdRelationship GetCameraRel() const
The camera relationship specifies the primary camera to use in a render.
virtual USDRENDER_API ~UsdRenderSettingsBase()
Destructor.
UsdSchemaType
An enum representing which type of schema a given schema class belongs to.
Definition: common.h:127
UsdPrim is the sole persistent scenegraph object on a UsdStage, and is the embodiment of a "Prim" as ...
Definition: prim.h:131
The base class for all typed schemas (those that can impart a typeName to a UsdPrim), and therefore the base class for all instantiable and "IsA" schemas.
Definition: typed.h:47
std::vector< TfToken > TfTokenVector
Convenience types.
Definition: token.h:433
Represents a non-concrete typed schema.
USDRENDER_API UsdAttribute CreateResolutionAttr(VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
See GetResolutionAttr(), and also Create vs Get Property Methods for when to use Get vs Create...
A path value used to locate objects in layers or scenegraphs.
Definition: path.h:287
UsdRenderSettingsBase(const UsdPrim &prim=UsdPrim())
Construct a UsdRenderSettingsBase on UsdPrim prim .
Definition: settingsBase.h:76
A UsdRelationship creates dependencies between scenegraph objects by allowing a prim to target other ...
Definition: relationship.h:128
Contains an asset path and an optional resolved path.
Definition: assetPath.h:43
static const UsdSchemaType schemaType
Compile time constant representing what kind of schema this class is.
Definition: settingsBase.h:70
TfType represents a dynamic runtime type.
Definition: type.h:70
USDRENDER_API UsdAttribute GetDataWindowNDCAttr() const
dataWindowNDC specifies the axis-aligned rectangular region in the adjusted aperture window within wh...
Singleton registry that provides access to prim and property definition information for registered Us...
static USDRENDER_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...
USDRENDER_API UsdAttribute CreateAspectRatioConformPolicyAttr(VtValue const &defaultValue=VtValue(), bool writeSparsely=false) const
See GetAspectRatioConformPolicyAttr(), and also Create vs Get Property Methods for when to use Get vs...
The base class for all schema types in Usd.
Definition: schemaBase.h:56
Provides a container which may hold any type, and provides introspection and iteration over array typ...
Definition: value.h:182
USDRENDER_API UsdRelationship CreateCameraRel() const
See GetCameraRel(), and also Create vs Get Property Methods for when to use Get vs Create...