From 3f245e130783f1dea04146c55552356d6fb54625 Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@victorgiers.com>
Date: Thu, 2 Apr 2026 19:33:56 +0200
Subject: [PATCH] Add sound interaction actions and options

---
 src/interactions/interaction-links.ts | 32 ++++++++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

diff --git a/src/interactions/interaction-links.ts b/src/interactions/interaction-links.ts
index 4713506d..554cfd78 100644
--- a/src/interactions/interaction-links.ts
+++ b/src/interactions/interaction-links.ts
@@ -26,7 +26,23 @@ export interface StopAnimationAction {
   targetModelInstanceId: string;
 }
 
-export type InteractionAction = TeleportPlayerAction | ToggleVisibilityAction | PlayAnimationAction | StopAnimationAction;
+export interface PlaySoundAction {
+  type: "playSound";
+  targetSoundEmitterId: string;
+}
+
+export interface StopSoundAction {
+  type: "stopSound";
+  targetSoundEmitterId: string;
+}
+
+export type InteractionAction =
+  | TeleportPlayerAction
+  | ToggleVisibilityAction
+  | PlayAnimationAction
+  | StopAnimationAction
+  | PlaySoundAction
+  | StopSoundAction;
 
 export interface InteractionLink {
   id: string;
@@ -139,6 +155,20 @@ export interface CreateStopAnimationInteractionLinkOptions {
   targetModelInstanceId: string;
 }
 
+export interface CreatePlaySoundInteractionLinkOptions {
+  id?: string;
+  sourceEntityId: string;
+  trigger?: InteractionTriggerKind;
+  targetSoundEmitterId: string;
+}
+
+export interface CreateStopSoundInteractionLinkOptions {
+  id?: string;
+  sourceEntityId: string;
+  trigger?: InteractionTriggerKind;
+  targetSoundEmitterId: string;
+}
+
 export function createPlayAnimationInteractionLink(options: CreatePlayAnimationInteractionLinkOptions): InteractionLink {
   assertNonEmptyString(options.sourceEntityId, "Interaction source entity id");
   assertNonEmptyString(options.targetModelInstanceId, "Play animation target model instance id");