Structured viewport a little differently

1 files changed, 15 insertions, 0 deletions

diff --git a/webAO/viewport/utils/createBlipChannels.ts b/webAO/viewport/utils/createBlipChannels.ts
new file mode 100644
index 0000000..6296b3b
--- /dev/null
+++ b/webAO/viewport/utils/createBlipChannels.ts
@@ -0,0 +1,15 @@
+import { opusCheck } from "../../dom/opusCheck";
+
+export const createBlipsChannels = () => {
+    const blipSelectors = document.getElementsByClassName(
+        "blipSound"
+    ) as HTMLCollectionOf<HTMLAudioElement>;
+
+    const blipChannels = [...blipSelectors];
+    // Allocate multiple blip audio channels to make blips less jittery
+    blipChannels.forEach((channel: HTMLAudioElement) => (channel.volume = 0.5));
+    blipChannels.forEach(
+        (channel: HTMLAudioElement) => (channel.onerror = opusCheck(channel))
+    );
+    return blipChannels;
+};
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