From f11bdb48928d2057c162842bf98e1806396a747c Mon Sep 17 00:00:00 2001
From: Evan Pratten <ewpratten@gmail.com>
Date: Sat, 18 Apr 2020 16:01:13 -0400
Subject: [PATCH] Add volume control to audio clips

---
 docs/assets/js/sounds/sounds.js       |  2 +-
 docs/assets/js/sounds/soundsnippet.js | 23 ++++++++++++++++++++++-
 2 files changed, 23 insertions(+), 2 deletions(-)

diff --git a/docs/assets/js/sounds/sounds.js b/docs/assets/js/sounds/sounds.js
index 62e2452..164acff 100644
--- a/docs/assets/js/sounds/sounds.js
+++ b/docs/assets/js/sounds/sounds.js
@@ -17,7 +17,7 @@ let soundAssetMap = {
 
 // All available sounds
 let soundAssets = {
-    debug_ding: new SoundSnippet("debug-ding")
+    debug_ding: new SoundSnippet("debug-ding", audioAssetType.sfx)
 }
 
 /**
diff --git a/docs/assets/js/sounds/soundsnippet.js b/docs/assets/js/sounds/soundsnippet.js
index e222e44..a5c11fd 100644
--- a/docs/assets/js/sounds/soundsnippet.js
+++ b/docs/assets/js/sounds/soundsnippet.js
@@ -2,13 +2,20 @@
 // Counter for hash generation
 let _hashCounter = 0;
 
+// Audio types
+let audioAssetType = {
+    bgm: 1,
+    sfx:2
+}
+
 class SoundSnippet {
 
     /**
      * Load a sound asset to a snipper
      * @param {string} asset_name Asset name as defined in soundassetmap.js
+     * @param {*} asset_type Asset type. This changes the volume channel
      */
-    constructor(asset_name) {
+    constructor(asset_name, asset_type) {
 
         // Store asset name
         this.asset_name = asset_name;
@@ -20,6 +27,8 @@ class SoundSnippet {
         // Read actual asset path
         this.assetPath = soundAssetMap[asset_name];
 
+        this.assetType = asset_type;
+
     }
 
     /**
@@ -33,6 +42,18 @@ class SoundSnippet {
 
         // Create a callback for loading finished
         this.audio.once("load", callback);
+
+        // Configure a thread for updating the clip volume
+        setInterval(() => {
+            
+            // Read the asset volume from the settings screen
+            let audio_volume = (this.assetType == 1)? volume.bgm :volume.sfx;
+
+            // Configure the clip volume
+            this.audio.volume(audio_volume);
+
+        }, 500);
+
     }