BFSConnectivityFilter

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

Introduction

vtkBFSConnectivityFilter - Use BFS to find connected regions and extract regions After searching for connected regions, set extractionMode(All, Largest, smallest) or (Custom) and extractionIndex to extract the required connected regions. The input output of the filter is polygonal data.

Methods

extend

Method used to decorate a given object (publicAPI+model) with vtkBFSConnectivityFilter 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	IBFSConnectivityFilterInitialValues	No	(default: {})

getExtractionIndex

Get the extractionIndex.

getExtractionMode

Get the ExtractionMode.

getRegionsCount

Get the count of regions.

newInstance

Method used to create a new instance of vtkBFSConnectivityFilter

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

requestData

Argument	Type	Required	Description
inData		Yes
outData		Yes

setExtractionIndex

Set the index to extract regions. should be 0 ~ regionsCount-1.

Argument	Type	Required	Description
extractionIndex	Number	Yes

setExtractionMode

Set the extractionMode to extract the required connected regions

Argument	Type	Required	Description
extractionMode	ExtractionMode	Yes

setRegionsCount

Argument	Type	Required	Description
regionsCount	Number	Yes