whyticketcounter

ledder/animations/TicketCounter.ts

@@ -0,0 +1,53 @@
+import PixelBox from "../PixelBox.js"
+import Pixel from "../Pixel.js"
+import Scheduler from "../Scheduler.js"
+import Color from "../Color.js"
+import ControlGroup from "../ControlGroup.js"
+import Animator from "../Animator.js"
+import mqtt from "mqtt"
+import DrawCounter from "../draw/DrawCounter.js"
+import Marquee from "./Text/Marquee.js"
+import DrawBox from "../draw/DrawBox.js"
+import {colorBlack, colorRed} from "../Colors.js"
+
+
+export default class Template extends Animator {
+
+    async run(box: PixelBox, scheduler: Scheduler, controls: ControlGroup) {
+
+        const mqttHost = controls.input('MQTT host', 'mqtt://mqtt.why2025.org')
+        const mqttTopic = controls.input('MQTT topic', 'why2025/ticketshop/quotas/Event Visitors/paid_orders')
+        const digitCount=controls.value('Digits', 4)
+
+        const xPad=8
+        const marquee=new Marquee()
+        const counterX=box.xMax-(digitCount.value*7)-5
+
+        let marqueeBox=new PixelBox(box)
+        box.add(marqueeBox)
+
+        marquee.run(marqueeBox, scheduler, controls.group("Marquee"))
+
+
+        box.add(new DrawBox(counterX-3, 0, box.xMax-counterX+xPad, box.height(), colorBlack ))
+
+
+        let counter = new DrawCounter()
+        counter.run(scheduler, controls,counterX , 0, 4, 0.001)
+        box.add(counter)
+
+        const mqttClient = mqtt.connect(mqttHost.text)
+
+        mqttClient.on('connect', () => {
+            console.log(`MQTT: ${mqttHost.text} connected`)
+
+            mqttClient.subscribe(mqttTopic.text)
+        })
+
+        mqttClient.on('message', async (topic, messageBuf) => {
+            let message = messageBuf.toString()
+            console.log("MQTT:", message)
+            counter.update(message)
+        })
+    }
+}

uploadprod.sh

@@ -7,7 +7,7 @@ IP=$1
 
 #npm run build
 #STUFF="images src www presets fonts ledder package.json"
-STUFF="images src www fonts ledder package.json"
+STUFF="images src www util fonts ledder package.json"
 
 #rsync -avx $STUFF root@$IP:ledder ||exit 1
 #ssh root@$IP 'pkill node ;cd ledder && npm run production'