From 1de282308f77261f12c3ea069aa3f48d66d2a86c Mon Sep 17 00:00:00 2001
From: Emiliana <38952746+emilianavt@users.noreply.github.com>
Date: Sat, 22 Aug 2020 12:29:42 +0200
Subject: [PATCH] Fixed an issue where the mouth wouldn't open through camera
 tracking with hybrid lipsync in `OpenSeeVRMDriver`.

---
 Examples/OpenSeeVRMDriver.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Examples/OpenSeeVRMDriver.cs b/Examples/OpenSeeVRMDriver.cs
index 2375dcb..69d2b75 100644
--- a/Examples/OpenSeeVRMDriver.cs
+++ b/Examples/OpenSeeVRMDriver.cs
@@ -263,7 +263,7 @@ public class OpenSeeVRMDriver : MonoBehaviour {
         }
         float weight;
         OVRLipSync.Viseme current = GetActiveViseme(out weight);
-        if (current == OVRLipSync.Viseme.sil && weight > 0.9999f) {
+        if (current == OVRLipSync.Viseme.sil && (weight > 0.9999f || weight < 0.0001f)) {
             if (wasSilViseme) {
                 if (hybridLipSync && Time.time - startedSilVisemes > silVisemeHybridThreshold) {
                     ApplyMouthShape();
@@ -273,10 +273,12 @@ public class OpenSeeVRMDriver : MonoBehaviour {
                 startedSilVisemes = Time.time;
             }
             wasSilViseme = true;
+            Debug.Log("Got sil");
         } else {
             if (wasSilViseme)
                 startedSilVisemes = Time.time;
             wasSilViseme = false;
+            Debug.Log("Not sil " + current + "    " + weight);
             if (hybridLipSync && Time.time - startedSilVisemes < silVisemeHybridThreshold)
                 ApplyMouthShape(true);
         }