@relu-interactives/spatial-ecs

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@relu-interactives/spatial-ecs / index / computePinch

Function: computePinch()

function computePinch(joints, finger): number | null;

Defined in: xr/handPose.ts:269

How close a fingertip is to the thumb tip. 1 = touching, 0 = far apart.

Scaled by hand size, so "pinching" means the same gesture on every hand rather than the same number of millimetres.

Parameters

Parameter	Type
joints	XrHandJoints
finger	"index" | "middle" | "ring" | "pinky"

Returns

number | null