DracoReader

Source (.js)Source (.d.ts)

Introduction

vtkDracoReader is a source object that reads a geometry compressed with the Draco library.

Methods

extend

Method used to decorate a given object (publicAPI+model) with vtkDracoReader characteristics.

Argument	Type	Required	Description
publicAPI		Yes	object on which methods will be bounds (public)
model		Yes	object on which data structure will be bounds (protected)
initialValues	IDracoReaderInitialValues	No	(default: {})

getBaseURL

getDataAccessHelper

getDracoDecoder

Get the draco decoder

getUrl

Get the url of the object to load.

loadData

Load the object data.

Argument	Type	Required	Description
options	IDracoReaderOptions	No

newInstance

Method used to create a new instance of vtkDracoReader

Argument	Type	Required	Description
initialValues	IDracoReaderInitialValues	No	for pre-setting some of its content

parse

Parse data.

Argument	Type	Required	Description
content	String or ArrayBuffer	Yes	The content to parse.

parseAsArrayBuffer

Parse data as ArrayBuffer.

Argument	Type	Required	Description
content	ArrayBuffer	Yes	The content to parse.

parseAsText

Parse data as text.

Argument	Type	Required	Description
content	String	Yes	The content to parse.

requestData

Argument	Type	Required	Description
inData		Yes
outData		Yes

setDataAccessHelper

Argument	Type	Required	Description
dataAccessHelper		Yes

setDracoDecoder

Set the draco decoder

Argument	Type	Required	Description
dracoDecoder		Yes

setUrl

Set the url of the object to load.

Argument	Type	Required	Description
url	String	Yes	the url of the object to load.
option	IDracoReaderOptions	No	The Draco reader options.

setWasmBinary

Load the WASM decoder from url and set the decoderModule

Argument	Type	Required	Description
url		Yes
binaryName		Yes