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ViewChangedEvent

• webVis API Reference
• ViewChangedEvent

Class ViewChangedEvent

Event that is fired when the view matrix of a viewer is changed. The view matrix can be changed externally, for instance via user interaction or on application level by setting the view matrix of the viewer. It might also be changed by webvis internal logic that requires the view matrix to be updated as a side effect. The event contains the new view matrix.

See

• EventType.VIEW_CHANGED
• ViewerAPI.setViewMatrix

Hierarchy (View Summary)

• WebVisEvent
  • ViewChangedEvent

Index

Properties

id matrix transactionCode? transactionID? type? viewer

Properties

id

id: number

The unique ID of the event.

Inherited from WebVisEvent.id

matrix

matrix: Float32Array<ArrayBufferLike>

The new view matrix

OptionaltransactionCode

transactionCode?: string

The transaction code associated with the event.

Inherited from WebVisEvent.transactionCode

OptionaltransactionID

transactionID?: number

The transaction ID associated with the event.

Inherited from WebVisEvent.transactionID

Optionaltype

type?: EventType

The type of the event.

Inherited from WebVisEvent.type

viewer

viewer: ViewerAPI

The viewer in which the view matrix was changed