1 package com.android.systemui.biometrics
2 
3 /**
4  * Collection of parameters used by EllipseOverlapDetector
5  *
6  * [minOverlap] minimum percentage (float from 0-1) needed to be considered a valid overlap
7  *
8  * [targetSize] percentage (defined as a float of 0-1) of sensor that is considered the target,
9  * expands outward from center
10  *
11  * [stepSize] size of each step when iterating over sensor pixel grid
12  */
13 class EllipseOverlapDetectorParams(val minOverlap: Float, val targetSize: Float, val stepSize: Int)
14