Broadcast teleport landing sound to nearby users

client/src/main.ts

@@ -1095,6 +1095,7 @@ function updateTeleport(): void {
   state.player.x = activeTeleport.targetX;
   state.player.y = activeTeleport.targetY;
   signaling.send({ type: 'update_position', x: activeTeleport.targetX, y: activeTeleport.targetY });
+  signaling.send({ type: 'teleport_complete' });
   activeTeleport = null;
   stopTeleportLoopAudio();
   persistPlayerPosition();

client/src/network/messageHandlers.ts

@@ -158,6 +158,13 @@ export function createOnMessageHandler(deps: MessageHandlerDeps): (message: Inco
         break;
       }
 
+      case 'teleport_complete': {
+        if (deps.getAudioLayers().world) {
+          deps.playRemoteSpatialStepOrTeleport(deps.TELEPORT_SOUND_URL, message.x, message.y);
+        }
+        break;
+      }
+
       case 'update_nickname': {
         const peer = deps.state.peers.get(message.id);
         if (peer) {

client/src/network/protocol.ts

@@ -103,6 +103,13 @@ export const updatePositionSchema = z.object({
   y: z.number().int(),
 });
 
+export const teleportCompleteSchema = z.object({
+  type: z.literal('teleport_complete'),
+  id: z.string(),
+  x: z.number().int(),
+  y: z.number().int(),
+});
+
 export const updateNicknameSchema = z.object({
   type: z.literal('update_nickname'),
   id: z.string(),
@@ -199,6 +206,7 @@ export const incomingMessageSchema = z.discriminatedUnion('type', [
   welcomeMessageSchema,
   signalMessageSchema,
   updatePositionSchema,
+  teleportCompleteSchema,
   updateNicknameSchema,
   userLeftSchema,
   chatMessageSchema,
@@ -217,6 +225,7 @@ export type IncomingMessage = z.infer<typeof incomingMessageSchema>;
 export type OutgoingMessage =
   | { type: 'signal'; targetId: string; sdp?: RTCSessionDescriptionInit; ice?: RTCIceCandidateInit }
   | { type: 'update_position'; x: number; y: number }
+  | { type: 'teleport_complete' }
   | { type: 'update_nickname'; nickname: string }
   | { type: 'chat_message'; message: string }
   | { type: 'ping'; clientSentAt: number }