spec.h File Reference

#include "pxr/pxr.h"
#include "pxr/usd/usdRender/api.h"
#include "pxr/usd/usdRender/settingsBase.h"
#include "pxr/usd/usd/prim.h"
#include "pxr/usd/usd/stage.h"
#include "pxr/usd/usdRender/tokens.h"
#include "pxr/base/gf/frustum.h"
#include "pxr/base/vt/dictionary.h"
#include "pxr/base/vt/value.h"
#include "pxr/base/gf/vec3d.h"
#include "pxr/base/gf/vec3f.h"
#include "pxr/base/gf/matrix4d.h"
#include "pxr/base/tf/token.h"
#include "pxr/base/tf/type.h"

Include dependency graph for spec.h:

Go to the source code of this file.

Classes
struct	UsdRenderSpec
struct	UsdRenderSpec::Product
	Specification of a product. See UsdRenderProduct. More...
struct	UsdRenderSpec::RenderVar
	Specification of a render variable (aka AOV). See UsdRenderVar. More...

Functions
USDRENDER_API UsdRenderSpec	UsdRenderComputeSpec (UsdRenderSettings const &settings, TfTokenVector const &namespaces)
USDRENDER_API VtDictionary	UsdRenderComputeNamespacedSettings (UsdPrim const &prim, TfTokenVector const &namespaces)

Function Documentation

USDRENDER_API VtDictionary UsdRenderComputeNamespacedSettings	(	UsdPrim const &	prim,
		TfTokenVector const &	namespaces
	)

Returns a dictionary populated with attributes filtered by the namespaces. If a non-empty list of namespaces is provided, only authored attributes within those namespaces are returned. If an empty list of namespaces is provided, all custom (non-schema) attributes are returned.

Note

Special handling is provided for connectable attributes that are used to represent node graph outputs.

USDRENDER_API UsdRenderSpec UsdRenderComputeSpec	(	UsdRenderSettings const &	settings,
		TfTokenVector const &	namespaces
	)

Computes the specification of the render settings. For each product, applies the aspectRatioConformPolicy and computes a final screenWindow and pixelAspectRatio.

Any other attributes encountered are returned in namespacedSettings. If a non-empty list of namespaces is provided, only attributes within those namespaces are returned. If an empty list of namespaces is provided, all custom (non-schema) attributes are returned. The same list of namespaces is used for finding namespacedSettings in all UsdRender prim types.