类
struct	Accessor
	Borrowed validated accessor; its source document/resources must outlive synchronous reads. 更多...

struct	Document
	Owning parsed document; keep alive while resolved buffer spans are used. 更多...

函数
Result< void >	appendAnimation (const GltfImportRequest &request, const Value::Object &root, const std::vector< std::span< const std::uint8_t > > &buffers, PreparedAssetImport &output)
	Append owning canonical skeleton, skin and clip assets to an unpublished candidate.

const Value *	member (const Value::Object &object, std::string_view name)
	Find an internal JSON field. @ownership Borrowed, nullable observer of object-owned storage. @lifetime Valid only until the object is mutated or destroyed; never retained by the importer.

Result< std::uint64_t >	unsignedValue (const Value *value, std::string path, bool required=true, std::uint64_t fallback=0)
	Validate an optional integer field. @ownership Borrowed nullable field owned by the input document. @lifetime Must remain valid for this call only; no pointer is retained.

std::uint32_t	little32 (std::span< const std::uint8_t > bytes, std::size_t offset)
	Read a uint32 after the caller has bounded the byte range.

void	put32 (std::vector< std::uint8_t > &bytes, std::uint32_t value)
	Append little-endian uint32 to owned storage.

void	putFloat (std::vector< std::uint8_t > &bytes, float value)
	Append IEEE FLOAT to owned storage.

Result< Document >	parseDocument (const GltfImportRequest &request)
	Parse a bounded document into an owning result.

bool	safeUri (std::string_view uri, const AssetImportLimits &limits)

Result< std::vector< std::span< const std::uint8_t > > >	resolveBuffers (const Value::Object &root, const Document &document, const GltfImportRequest &request)
	Resolve immutable spans borrowed from document/request; both must outlive their use.

std::uint32_t	componentSize (std::uint32_t type)
	Return encoded component byte size, or zero for an unknown type.

Result< Accessor >	accessorAt (const Value::Object &root, const std::vector< std::span< const std::uint8_t > > &buffers, std::uint64_t accessorIndex, const AssetImportLimits &limits)
	Validate an accessor retaining only buffer spans borrowed for this import.

Result< float >	readFloat (const Accessor &accessor, std::uint32_t element, std::uint32_t component)
	Read one bounded finite FLOAT component.

Result< std::uint32_t >	readIndex (const Accessor &accessor, std::uint32_t element)
	Read one bounded unsigned scalar index.

bool	supportsMaterialExtension (std::string_view name)
	Whether this adapter translates the named standard material/texture extension.

Result< void >	appendMaterials (const GltfImportRequest &request, const Value::Object &root, const std::vector< std::span< const uint8_t > > &buffers, PreparedAssetImport &output)

Result< void >	appendMaterials (const GltfImportRequest &request, const Value::Object &root, const std::vector< std::span< const std::uint8_t > > &buffers, PreparedAssetImport &output)
	Append owned material/image assets and required bindings to an unpublished candidate.

函数说明

◆ accessorAt()

Result< Accessor > eve::asset_import::gltf::accessorAt	(	const Value::Object &	root,
		const std::vector< std::span< const std::uint8_t > > &	buffers,
		std::uint64_t	accessorIndex,
		const AssetImportLimits &	limits
	)

Validate an accessor retaining only buffer spans borrowed for this import.

在文件 GltfDecode.cpp 第 148 行定义.

引用了 eve::Value::asString(), componentSize(), count, eve::Diagnostic::error(), eve::Result< T >::failure(), eve::InvalidArgument, eve::Value::isString(), limits, member, eve::ParseError, required, root, eve::Result< T >::success(), unsignedValue(), eve::Unsupported , 以及 view.

◆ appendAnimation()

Result< void > eve::asset_import::gltf::appendAnimation	(	const GltfImportRequest &	request,
		const Value::Object &	root,
		const std::vector< std::span< const std::uint8_t > > &	buffers,
		PreparedAssetImport &	output
	)

Append owning canonical skeleton, skin and clip assets to an unpublished candidate.

参数

request	Borrowed input, valid for this synchronous call.
root	Borrowed parsed document, unchanged during this call.
buffers	Borrowed decoded buffers, valid for this call only.
output	Unpublished candidate; discard it on failure.

返回: Structured admission failure or success. No callbacks, IO or retained borrows. @thread Worker-safe with exclusive access to output.

在文件 GltfAnimation.cpp 第 379 行定义.

引用了 eve::Diagnostic::error(), eve::Result< T >::failure(), output, request, root , 以及 eve::Result< T >::success().

被这些函数引用 eve::asset_import::prepareGltfImport().

◆ appendMaterials() [1/2]

Result< void > eve::asset_import::gltf::appendMaterials	(	const GltfImportRequest &	request,
		const Value::Object &	root,
		const std::vector< std::span< const std::uint8_t > > &	buffers,
		PreparedAssetImport &	output
	)

Append owned material/image assets and required bindings to an unpublished candidate.

参数

request	Borrowed source, valid for this synchronous call.
root	Borrowed immutable JSON document.
buffers	Borrowed source buffers, never retained.
output	Exclusively owned unpublished candidate; discard on failure.

返回: Checked admission result. Worker-safe; no IO or callbacks.

◆ appendMaterials() [2/2]

Result< void > eve::asset_import::gltf::appendMaterials	(	const GltfImportRequest &	request,
		const Value::Object &	root,
		const std::vector< std::span< const uint8_t > > &	buffers,
		PreparedAssetImport &	output
	)

在文件 GltfMaterials.cpp 第 315 行定义.

引用了 error, eve::Diagnostic::error(), eve::Result< T >::failure(), output, request, root, eve::Result< T >::success() , 以及 eve::Unsupported.

被这些函数引用 eve::asset_import::prepareGltfImport().

◆ componentSize()

std::uint32_t eve::asset_import::gltf::componentSize ( std::uint32_t type )

Return encoded component byte size, or zero for an unknown type.

在文件 GltfDecode.cpp 第 141 行定义.

引用了 type.

被这些函数引用 accessorAt().

◆ little32()

std::uint32_t eve::asset_import::gltf::little32	(	std::span< const std::uint8_t >	bytes,
		std::size_t	offset
	)

Read a uint32 after the caller has bounded the byte range.

在文件 GltfDecode.cpp 第 22 行定义.

引用了 bytes , 以及 offset.

被这些函数引用 parseDocument(), readFloat() , 以及 readIndex().

◆ member()

const Value * eve::asset_import::gltf::member	(	const Value::Object &	object,
		std::string_view	name
	)

Find an internal JSON field. @ownership Borrowed, nullable observer of object-owned storage. @lifetime Valid only until the object is mutated or destroyed; never retained by the importer.

在文件 GltfDecode.cpp 第 8 行定义.

引用了 eve::Value::find(), found , 以及 name.

◆ parseDocument()

Result< Document > eve::asset_import::gltf::parseDocument ( const GltfImportRequest & request )

Parse a bounded document into an owning result.

在文件 GltfDecode.cpp 第 34 行定义.

引用了 bytes, cursor, eve::Diagnostic::error(), eve::Result< T >::failure(), eve::Value::fromJson(), eve::InvalidArgument, little32(), eve::ParseError, request , 以及 eve::Result< T >::success().

被这些函数引用 eve::asset_import::prepareGltfImport().

◆ put32()

void eve::asset_import::gltf::put32	(	std::vector< std::uint8_t > &	bytes,
		std::uint32_t	value
	)

Append little-endian uint32 to owned storage.

在文件 GltfDecode.cpp 第 27 行定义.

引用了 bytes , 以及 value.

被这些函数引用 eve::asset_import::prepareLegacyAnimationImport() , 以及 putFloat().

◆ putFloat()

void eve::asset_import::gltf::putFloat	(	std::vector< std::uint8_t > &	bytes,
		float	value
	)

Append IEEE FLOAT to owned storage.

在文件 GltfDecode.cpp 第 31 行定义.

引用了 bytes, put32() , 以及 value.

被这些函数引用 eve::asset_import::prepareCanonicalTerrainImport() , 以及 eve::asset_import::prepareLegacyAnimationImport().

◆ readFloat()

Result< float > eve::asset_import::gltf::readFloat	(	const Accessor &	accessor,
		std::uint32_t	element,
		std::uint32_t	component
	)

Read one bounded finite FLOAT component.

在文件 GltfDecode.cpp 第 221 行定义.

引用了 eve::asset_import::gltf::Accessor::buffer, eve::asset_import::gltf::Accessor::components, eve::asset_import::gltf::Accessor::componentType, eve::asset_import::gltf::Accessor::count, element, eve::Diagnostic::error(), eve::Result< T >::failure(), little32(), eve::asset_import::gltf::Accessor::normalized, offset, eve::asset_import::gltf::Accessor::offset, eve::ParseError, eve::asset_import::gltf::Accessor::stride, eve::Result< T >::success(), eve::Unsupported , 以及 value.

◆ readIndex()

Result< std::uint32_t > eve::asset_import::gltf::readIndex	(	const Accessor &	accessor,
		std::uint32_t	element
	)

Read one bounded unsigned scalar index.

在文件 GltfDecode.cpp 第 234 行定义.

引用了 eve::asset_import::gltf::Accessor::buffer, eve::asset_import::gltf::Accessor::components, eve::asset_import::gltf::Accessor::componentType, element, eve::Diagnostic::error(), eve::Result< T >::failure(), little32(), offset, eve::asset_import::gltf::Accessor::offset, eve::ParseError, eve::asset_import::gltf::Accessor::stride, eve::Result< T >::success() , 以及 eve::Unsupported.

◆ resolveBuffers()

Result< std::vector< std::span< const std::uint8_t > > > eve::asset_import::gltf::resolveBuffers	(	const Value::Object &	root,
		const Document &	document,
		const GltfImportRequest &	request
	)

Resolve immutable spans borrowed from document/request; both must outlive their use.

在文件 GltfDecode.cpp 第 89 行定义.

引用了 eve::Value::asString(), eve::asset_import::gltf::Document::binaryChunk, eve::Diagnostic::error(), found, eve::Value::getIf(), index, eve::InvalidArgument, eve::Value::isString(), member, eve::NotFound, eve::ParseError, request, root, safeUri(), unsignedValue() , 以及 eve::Unsupported.

被这些函数引用 eve::asset_import::prepareGltfImport().

◆ safeUri()

bool eve::asset_import::gltf::safeUri	(	std::string_view	uri,
		const AssetImportLimits &	limits
	)

在文件 GltfDecode.cpp 第 75 行定义.

引用了 index, limits, start , 以及 uri.

被这些函数引用 resolveBuffers().

◆ supportsMaterialExtension()

bool eve::asset_import::gltf::supportsMaterialExtension ( std::string_view name )

Whether this adapter translates the named standard material/texture extension.

在文件 GltfMaterials.cpp 第 310 行定义.

引用了 name.

被这些函数引用 eve::asset_import::prepareGltfImport().

◆ unsignedValue()

Result< std::uint64_t > eve::asset_import::gltf::unsignedValue	(	const Value *	value,
		std::string	path,
		bool	required,
		std::uint64_t	fallback
	)

Validate an optional integer field. @ownership Borrowed nullable field owned by the input document. @lifetime Must remain valid for this call only; no pointer is retained.

在文件 GltfDecode.cpp 第 13 行定义.

引用了 eve::Diagnostic::error(), eve::Result< T >::failure(), eve::ParseError, path, required, eve::Result< T >::success() , 以及 value.

被这些函数引用 accessorAt() , 以及 resolveBuffers().

类

函数

函数说明

◆ accessorAt()

◆ appendAnimation()

◆ appendMaterials() [1/2]

◆ appendMaterials() [2/2]

◆ componentSize()

◆ little32()

◆ member()

◆ parseDocument()

◆ put32()

◆ putFloat()

◆ readFloat()

◆ readIndex()

◆ resolveBuffers()

◆ safeUri()

◆ supportsMaterialExtension()

◆ unsignedValue()