Class PinchDetector

constructor

• new PinchDetector(config: PinchDetectorConfig): PinchDetector

  Parameters

  • config: PinchDetectorConfig

  Returns PinchDetector

useFilteredPinch

onPinchCancel

• get onPinchCancel(): PublicApi<void>

  Event called when the user's pinch is canceled by the system.

  Returns PublicApi<void>

onPinchDown

• get onPinchDown(): PublicApi<void>

  Event called when the user has successfully pinched down.

  Returns PublicApi<void>

onPinchUp

• get onPinchUp(): PublicApi<void>

  Event called when the user has released pinching after they have successfully pinched down.

  Returns PublicApi<void>

getPinchStrength

• getPinchStrength(): number

  Returns a normalized value from 0-1, where: 0 is the distance from a finger tip to the thumb tip in resting/neutral hand pose. 1 is when a finger tip to thumb tip are touching/pinching

  Returns number

isPinching

• isPinching(): boolean

  Determines if the user is pinching

  Returns boolean