From 648cc5a0f4c7eaf6431f3d23eaa704e78c303ee9 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Thu, 25 Apr 2024 20:30:31 -0400
Subject: ndollar fix.

---
 src/client/views/GestureOverlay.tsx | 6 +++---
 src/pen-gestures/ndollar.ts         | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/client/views/GestureOverlay.tsx b/src/client/views/GestureOverlay.tsx
index 46fa04d72..bf5b51a2d 100644
--- a/src/client/views/GestureOverlay.tsx
+++ b/src/client/views/GestureOverlay.tsx
@@ -117,7 +117,6 @@ export class GestureOverlay extends ObservableReactComponent<React.PropsWithChil
         this._points.push({ X: e.clientX, Y: e.clientY });
 
         if (this._points.length > 1) {
-            const B = this.svgBounds;
             const initialPoint = this._points[0];
             const xInGlass = initialPoint.X > (this._thumbX ?? Number.MAX_SAFE_INTEGER) && initialPoint.X < (this._thumbX ?? Number.MAX_SAFE_INTEGER) + this.height;
             const yInGlass = initialPoint.Y > (this._thumbY ?? Number.MAX_SAFE_INTEGER) - this.height && initialPoint.Y < (this._thumbY ?? Number.MAX_SAFE_INTEGER);
@@ -142,7 +141,7 @@ export class GestureOverlay extends ObservableReactComponent<React.PropsWithChil
         }
     }
     @action
-    onPointerUp = (e: PointerEvent) => {
+    onPointerUp = () => {
         GestureOverlay.DownDocView = undefined;
         if (this._points.length > 1) {
             const B = this.svgBounds;
@@ -157,7 +156,7 @@ export class GestureOverlay extends ObservableReactComponent<React.PropsWithChil
             // if we're not drawing in a toolglass try to recognize as gesture
             else {
                 // need to decide when to turn gestures back on
-                const result = points.length > 2 && GestureUtils.GestureRecognizer.Recognize(new Array(points));
+                const result = points.length > 2 && GestureUtils.GestureRecognizer.Recognize([points]);
                 let actionPerformed = false;
                 if (GestureOverlay.RecognizeGestures && result && result.Score > 0.7) {
                     switch (result.Name) {
@@ -414,6 +413,7 @@ export class GestureOverlay extends ObservableReactComponent<React.PropsWithChil
                 this._strokes.map((l, i) => {
                     const b = { left: -20000, right: 20000, top: -20000, bottom: 20000, width: 40000, height: 40000 }; // this.getBounds(l, true);
                     return (
+                        // eslint-disable-next-line react/no-array-index-key
                         <svg key={i} width={b.width} height={b.height} style={{ top: 0, left: 0, transform: `translate(${b.left}px, ${b.top}px)`, pointerEvents: 'none', position: 'absolute', zIndex: 30000, overflow: 'visible' }}>
                             {InteractionUtils.CreatePolyline(
                                 l,
diff --git a/src/pen-gestures/ndollar.ts b/src/pen-gestures/ndollar.ts
index 5f1ea00dc..bdb79b446 100644
--- a/src/pen-gestures/ndollar.ts
+++ b/src/pen-gestures/ndollar.ts
@@ -309,7 +309,7 @@ export class NDollarRecognizer {
         //
     }
 
-    Recognize = (strokes: any[], useBoundedRotationInvariance: boolean = false, requireSameNoOfStrokes: boolean = false, useProtractor: boolean = true) => {
+    Recognize = (strokes: { X: number; Y: number }[][], useBoundedRotationInvariance: boolean = false, requireSameNoOfStrokes: boolean = false, useProtractor: boolean = true) => {
         const t0 = Date.now();
         const points = CombineStrokes(strokes); // make one connected unistroke from the given strokes
         const candidate = new Unistroke('', useBoundedRotationInvariance, points);
@@ -415,9 +415,9 @@ function MakeUnistrokes(strokes: any, orders: any[]) {
     return unistrokes;
 }
 
-function CombineStrokes(strokes: any[]) {
+function CombineStrokes(strokes: { X: number; Y: number }[][]) {
     const points: Point[] = [];
-    strokes.forEach(stroke => stroke.forEach((X: any, Y: any) => points.push(new Point(X, Y))));
+    strokes.forEach(stroke => stroke.forEach(({ X, Y }) => points.push(new Point(X, Y))));
     return points;
 }
 function Resample(points: any, n: any) {
-- 
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