improve position fixing

src/index.js

@@ -25,6 +25,10 @@ app.ws('/ws', async (req, res) => {
   websocket.on('message', (rawData) => {
     const message = JSON.parse(rawData)
     const entity = message.id != null ? game.entities.find((e) => e.id == message.id) : null
+    if (entity == null) {
+      console.log({ error: { reason: 'Invalid ID', message } })
+      return
+    }
     console.log(message)
 
     if (message.action == 'teleport') {
@@ -46,11 +50,11 @@ app.listen(port, () => {
   entity1.radius = 50
   game.spawn_entity(entity1)
 
-  const entity2 = new Entity()
-  entity2.id = '2'
-  entity2.teleport(110, 110)
-  entity2.radius = 50
-  game.spawn_entity(entity2)
+  // const entity2 = new Entity()
+  // entity2.id = '2'
+  // entity2.teleport(110, 110)
+  // entity2.radius = 50
+  // game.spawn_entity(entity2)
 
   // const triangle = new Terrain([
   //   { x: 400, y: 200 },
@@ -115,8 +119,7 @@ app.listen(port, () => {
   pole.id = 'pole'
   game.add_terrain(pole)
 
-  // entity1.moveAction(1000, 500)
-
+  // entity1.moveAction(750, 950)
   // setTimeout(() => entity1.moveAction(100, 400), 10)
 
   game.start()