Add some code for panning around automatically (not used yet)

macrovision.js

@@ -4289,4 +4289,48 @@ function toastRateLimit(msg, key, delay) {
             delete rateLimits[key]
         }, delay);
     }
+}
+let lastTime = undefined;
+
+function pan(fromX, fromY, fromHeight, toX, toY, toHeight, duration) {
+
+    Object.keys(entities).forEach(key => {
+        document.querySelector("#entity-" + key).classList.add("no-transition");
+    });
+
+    config.x = fromX;
+    config.y = fromY;
+    config.height = math.unit(fromHeight, "meters")
+    updateSizes();
+
+    lastTime = undefined;
+
+    requestAnimationFrame((timestamp) => panTo(toX, toY, toHeight, (toX - fromX) / duration, (toY - fromY) / duration, (toHeight - fromHeight) / duration, timestamp, duration));
+}
+
+function panTo(x, y, height, xSpeed, ySpeed, heightSpeed, timestamp, remaining) {
+    if (lastTime === undefined) {
+        lastTime = timestamp;
+    }
+    dt = timestamp - lastTime;
+    remaining -= dt;
+    console.log(lastTime, remaining, dt)
+    if (remaining < 0) {
+        dt += remaining
+    }
+    let newX = config.x + xSpeed * dt;
+    let newY = config.y + ySpeed * dt;
+    let newHeight = config.height.toNumber("meters") + heightSpeed * dt;
+    console.log(newX);
+    if (remaining > 0) {
+        requestAnimationFrame((timestamp) => panTo(x, y, height, xSpeed, ySpeed, heightSpeed, timestamp, remaining))
+    } else {
+        Object.keys(entities).forEach(key => {
+            document.querySelector("#entity-" + key).classList.remove("no-transition");
+        });
+    }
+    config.x = newX;
+    config.y = newY;
+    config.height = math.unit(newHeight, "meters");
+    updateSizes();
 }