#include <usd_writer_light.hh>

Inherits blender::io::usd::USDAbstractWriter.

Public Member Functions
	USDLightWriter (const USDExporterContext &ctx)
Public Member Functions inherited from blender::io::usd::USDAbstractWriter
	USDAbstractWriter (const USDExporterContext &usd_export_context)
void	write (HierarchyContext &context) override
const pxr::SdfPath &	usd_path () const
ReportList *	reports () const
Public Member Functions inherited from blender::io::AbstractHierarchyWriter
virtual	~AbstractHierarchyWriter ()=default

Protected Member Functions
bool	is_supported (const HierarchyContext *context) const override
void	do_write (HierarchyContext &context) override
Protected Member Functions inherited from blender::io::usd::USDAbstractWriter
std::string	get_export_file_path () const
pxr::UsdTimeCode	get_export_time_code () const
pxr::SdfPath	get_material_library_path () const
pxr::SdfPath	get_proto_material_root_path (const HierarchyContext &context) const
pxr::UsdShadeMaterial	ensure_usd_material_created (const HierarchyContext &context, Material *material) const
pxr::UsdShadeMaterial	ensure_usd_material (const HierarchyContext &context, Material *material) const
void	write_id_properties (const pxr::UsdPrim &prim, const ID &id, pxr::UsdTimeCode=pxr::UsdTimeCode::Default()) const
void	write_user_properties (const pxr::UsdPrim &prim, IDProperty *properties, pxr::UsdTimeCode=pxr::UsdTimeCode::Default()) const
void	write_visibility (const HierarchyContext &context, const pxr::UsdTimeCode time, const pxr::UsdGeomImageable &usd_geometry)
virtual bool	mark_as_instance (const HierarchyContext &context, const pxr::UsdPrim &prim)
void	author_extent (const pxr::UsdGeomBoundable &boundable, const pxr::UsdTimeCode time)
void	author_extent (const pxr::UsdGeomBoundable &boundable, const std::optional< Bounds< float3 > > &bounds, const pxr::UsdTimeCode time)
Protected Member Functions inherited from blender::io::AbstractHierarchyWriter
virtual bool	check_is_animated (const HierarchyContext &context) const

Additional Inherited Members
Static Protected Member Functions inherited from blender::io::AbstractHierarchyWriter
static bool	check_has_physics (const HierarchyContext &context)
static bool	check_has_deforming_physics (const HierarchyContext &context)
Protected Attributes inherited from blender::io::usd::USDAbstractWriter
const USDExporterContext	usd_export_context_
pxr::UsdUtilsSparseValueWriter	usd_value_writer_
bool	frame_has_been_written_
bool	is_animated_

Detailed Description

Definition at line 10 of file usd_writer_light.hh.

Constructor & Destructor Documentation

◆ USDLightWriter()

blender::io::usd::USDLightWriter::USDLightWriter ( const USDExporterContext & ctx )

Definition at line 21 of file usd_writer_light.cc.

References blender::io::usd::USDAbstractWriter::USDAbstractWriter().

Member Function Documentation

◆ do_write()

void blender::io::usd::USDLightWriter::do_write ( HierarchyContext & context )

overrideprotectedvirtual

Implements blender::io::usd::USDAbstractWriter.

Definition at line 28 of file usd_writer_light.cc.

References Light::area_shape, Light::area_size, Light::area_sizey, blender::io::usd::USDAbstractWriter::author_extent(), Light::b, BLI_assert_unreachable, Light::diff_fac, Light::energy, Light::exposure, Light::g, blender::io::usd::USDAbstractWriter::get_export_time_code(), Light::id, LA_AREA, LA_AREA_DISK, LA_AREA_ELLIPSE, LA_AREA_RECT, LA_AREA_SQUARE, LA_LOCAL, LA_SPOT, LA_SUN, LA_UNNORMALIZED, LA_USE_TEMPERATURE, M_PI, Light::mode, Light::r, RAD2DEGF, Light::radius, blender::io::usd::set_attribute(), Light::spec_fac, Light::spotblend, Light::spotsize, Light::sun_angle, Light::temperature, Light::type, blender::io::usd::USDAbstractWriter::usd_export_context_, blender::io::usd::USDAbstractWriter::usd_path(), blender::io::usd::USDAbstractWriter::usd_value_writer_, and blender::io::usd::USDAbstractWriter::write_id_properties().

◆ is_supported()

bool blender::io::usd::USDLightWriter::is_supported ( const HierarchyContext * context ) const

overrideprotectedvirtual

Returns true if the data to be written is actually supported. This would, for example, allow a hypothetical camera writer accept a perspective camera but reject an orthogonal one.

Returning false from a transform writer will prevent the object and all its descendants from being exported. Returning false from a data writer (object data, hair, or particles) will only prevent that data from being written (and thus cause the object to be exported as an Empty).

Reimplemented from blender::io::usd::USDAbstractWriter.

Definition at line 23 of file usd_writer_light.cc.

The documentation for this class was generated from the following files:

Public Member Functions