From 21dca2eefbdda8c6369b308860f9a4eea6bf17bd Mon Sep 17 00:00:00 2001
From: David Hochbaum <dhochbaum@planning.nyc.gov>
Date: Tue, 24 Dec 2024 14:10:43 -0500
Subject: [PATCH] =?UTF-8?q?Fixed=20zoom=20error=20on=20pages=20which=20inc?=
 =?UTF-8?q?lude=20a=20=E2=80=9Czoom=20to=E2=80=9D?=
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---
 app/components/atlas.client.tsx         | 4 ++--
 app/extensions/FlyToGeoJsonExtension.ts | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/app/components/atlas.client.tsx b/app/components/atlas.client.tsx
index 9bc4315..7110471 100644
--- a/app/components/atlas.client.tsx
+++ b/app/components/atlas.client.tsx
@@ -15,8 +15,8 @@ import {
 } from "./layers";
 import type { MapView, MapViewState } from "@deck.gl/core";
 
-const MAX_ZOOM = 20;
-const MIN_ZOOM = 10;
+export const MAX_ZOOM = 20;
+export const MIN_ZOOM = 10;
 
 const INITIAL_VIEW_STATE = {
   longitude: -74.0008,
diff --git a/app/extensions/FlyToGeoJsonExtension.ts b/app/extensions/FlyToGeoJsonExtension.ts
index 80d36ac..cefc15e 100644
--- a/app/extensions/FlyToGeoJsonExtension.ts
+++ b/app/extensions/FlyToGeoJsonExtension.ts
@@ -7,6 +7,7 @@ import {
 } from "@deck.gl/core";
 import { bbox } from "@turf/bbox";
 import { Geometry } from "geojson";
+import { MIN_ZOOM, MAX_ZOOM } from "../components/atlas.client";
 
 export class FlyToGeoJsonExtension extends LayerExtension {
   updateState(
@@ -42,6 +43,8 @@ export class FlyToGeoJsonExtension extends LayerExtension {
         zoom: zoom,
         transitionDuration: 750,
         transitionInterpolator: new FlyToInterpolator(),
+        maxZoom: MAX_ZOOM,
+        minZoom: MIN_ZOOM,
       };
       deckInstance.props.onViewStateChange({
         viewState: newViewState,