@orillusion/core

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Class: PrefabMeshParser

Defined in: src/loader/parser/prefab/PrefabMeshParser.ts:20

Parses mesh blocks from an Orillusion prefab binary stream. It decodes the vertex layout, index buffer, optional skeleton bindings and blend shapes, builds a GeometryBase, and registers it with the engine resource host.

Constructors

Constructor

new PrefabMeshParser(): PrefabMeshParser

Returns

PrefabMeshParser

Inherited from

ParserBase.constructor

Properties

format

static format: ParserFormat = ParserFormat.BIN

Defined in: src/loader/parser/prefab/PrefabMeshParser.ts:21

Overrides

ParserBase.format

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baseUrl

baseUrl: string

Defined in: src/loader/parser/ParserBase.ts:12

Inherited from

ParserBase.baseUrl

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initUrl

initUrl: string

Defined in: src/loader/parser/ParserBase.ts:13

Inherited from

ParserBase.initUrl

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loaderFunctions?

optional loaderFunctions?: LoaderFunctions

Defined in: src/loader/parser/ParserBase.ts:14

Inherited from

ParserBase.loaderFunctions

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userData?

optional userData?: any

Defined in: src/loader/parser/ParserBase.ts:15

Inherited from

ParserBase.userData

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data

data: any

Defined in: src/loader/parser/ParserBase.ts:16

Inherited from

ParserBase.data

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ctx?

optional ctx?: Context3D

Defined in: src/loader/parser/ParserBase.ts:20

Context3D this parser is operating under. Populated by FileLoader so default-texture lookups (Engine3D.resFor(this.ctx)) resolve against the owning engine's device rather than the global shim.

Inherited from

ParserBase.ctx

Methods

parserMeshs()

static parserMeshs(bytesStream, prefabParser): void

Defined in: src/loader/parser/prefab/PrefabMeshParser.ts:37

Read every mesh block from the stream, build the corresponding geometries, and register them on the resource host keyed by mesh id.

Parameters

bytesStream

BytesArray

the prefab binary stream positioned at the mesh section.

prefabParser

PrefabParser

the owning prefab parser, used for context lookup.

Returns

void

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parseString()

parseString(str): void

Defined in: src/loader/parser/ParserBase.ts:22

Parameters

str

string

Returns

void

Inherited from

ParserBase.parseString

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parseJson()

parseJson(obj): void

Defined in: src/loader/parser/ParserBase.ts:24

Parameters

obj

object

Returns

void

Inherited from

ParserBase.parseJson

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parseTexture()

parseTexture(buffer): Texture

Defined in: src/loader/parser/ParserBase.ts:28

Parameters

buffer

ArrayBuffer

Returns

Texture

Inherited from

ParserBase.parseTexture

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parse()

parse(data): void

Defined in: src/loader/parser/ParserBase.ts:32

Parameters

data

any

Returns

void

Inherited from

ParserBase.parse

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parseBuffer()

parseBuffer(buffer): Promise<void>

Defined in: src/loader/parser/prefab/PrefabMeshParser.ts:28

Parse a raw mesh buffer. Reserved entry point; not used by the prefab pipeline, which decodes meshes through PrefabMeshParser.parserMeshs.

Parameters

buffer

ArrayBuffer

the raw mesh buffer.

Returns

Promise<void>

Overrides

ParserBase.parseBuffer

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verification()

verification(): boolean

Defined in: src/loader/parser/prefab/PrefabMeshParser.ts:191

Verify that parsing produced valid data.

Returns

boolean

true when data is present; throws otherwise.

Overrides

ParserBase.verification