Class E57Exporter

Exports a SceneModel's point geometry to an E57 (ASTM E2807) file.

Writes a single data3D scan: world-space cartesian points as Float/single, plus 8-bit RGB when the points carry colour. Emits the page/CRC layer (CRC-32C, big-endian) so the file is valid for conformant readers.

v1 exports points only — non-base!constants.PointsPrimitive geometry is skipped. There is no intensity / pose / multi-scan output yet.

For detailed usage, refer to @xeokit/sdk/formats/e57.

Hierarchy (View Summary)

ModelExporter
- E57Exporter

Index

Constructors

constructor

new E57Exporter(): E57Exporter
Returns E57Exporter
Overrides ModelExporter.constructor
- Defined in packages/sdk/src/formats/e57/E57Exporter.ts:33

Properties

defaultVersion

defaultVersion: string

The default supported schema version.

fileDataType

fileDataType: string

Data type of the file written by this Exporter.

format

format: string

The exported model file format.

versions

versions: string[]

List of supported schema versions.

Methods

write

write(params: ModelExportParams, options?: ModelExportOptions): Promise<any>
Exports a SceneModel and/or a DataModel to file data.
Parameters
- params: ModelExportParams
  The parameters used for writing the file data.
- options: ModelExportOptions = {}
  Options for customizing the export process.
Returns Promise<any>
Resolves when the SceneModel and/or DataModel has been successfully written.
Throws
- If the SceneModel has already been destroyed.
- If the DataModel has already been destroyed.
Inherited from ModelExporter.write
- Defined in packages/sdk/src/formats/ModelExporter.ts:66

Class E57Exporter

Hierarchy (View Summary)

Index

Constructors

Properties

Methods

Constructors

constructor

Returns E57Exporter

Properties

defaultVersion

fileDataType

format

versions

Methods

write

Parameters

Returns Promise<any>

Throws

Settings

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