From 474a97d0fcb6faf0365a0678ee0656c421e306d1 Mon Sep 17 00:00:00 2001
From: amantley <amantley@googlemail.com>
Date: Wed, 6 Mar 2019 15:15:30 -0800
Subject: [PATCH] now update the ikOverlayAlpha every frame

---
 libraries/animation/src/Rig.cpp | 19 +++++--------------
 1 file changed, 5 insertions(+), 14 deletions(-)

diff --git a/libraries/animation/src/Rig.cpp b/libraries/animation/src/Rig.cpp
index 344a98f8c4..0fe03c7074 100644
--- a/libraries/animation/src/Rig.cpp
+++ b/libraries/animation/src/Rig.cpp
@@ -1064,18 +1064,10 @@ void Rig::computeMotionAnimationState(float deltaTime, const glm::vec3& worldPos
 
         t += deltaTime;
 
-        if (_enableInverseKinematics != _lastEnableInverseKinematics) {
-            if (_enableInverseKinematics) {
-                _animVars.set("ikOverlayAlpha", 1.0f);
-            } else {
-                _animVars.set("ikOverlayAlpha", 0.0f);
-            }
-        }
-        _lastEnableInverseKinematics = _enableInverseKinematics;
-
-#if defined(Q_OS_ANDROID) || defined(HIFI_USE_OPTIMIZED_IK)
-
-        if (!_enableInverseKinematics) {
+        if (_enableInverseKinematics) {
+            _animVars.set("ikOverlayAlpha", 1.0f);
+        } else {
+            _animVars.set("ikOverlayAlpha", 0.0f);
             _animVars.set("splineIKEnabled", false);
             _animVars.set("leftHandIKEnabled", false);
             _animVars.set("rightHandIKEnabled", false);
@@ -1086,8 +1078,7 @@ void Rig::computeMotionAnimationState(float deltaTime, const glm::vec3& worldPos
             _animVars.set("leftFootPoleVectorEnabled", false);
             _animVars.set("rightFootPoleVectorEnabled", false);
         }
-
-#endif
+        _lastEnableInverseKinematics = _enableInverseKinematics;
 
     }
     _lastForward = forward;