Function: sampleOf()

function sampleOf(pointer: TouchPointerLike): 
  | TouchSample<Object3D<Object3DEventMap>>
  | undefined;

Defined in: packages/iwsdk-uiextensions/src/systems/touch-guard-system.ts:136

This frame's signed distance from the fingertip to the surface it is over, positive in front. The surface normal is the intersection's local normal (uikit panels report +Z) taken to world space; a target with no normal is treated as faced from the front, so a plain mesh keeps IWSDK's behaviour.

Parameters

Parameter	Type
`pointer`	`TouchPointerLike`

Returns

| TouchSample<Object3D<Object3DEventMap>> | undefined

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Parameters

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