From 9bc165d8b40e4853e237fdb5aabd625ab466231f Mon Sep 17 00:00:00 2001
From: Daniela Fontes <danielafilipa@gmail.com>
Date: Thu, 30 Nov 2017 18:49:53 +0000
Subject: [PATCH] Changing to Smaller Avatar Resizes Tablet

---
 interface/src/avatar/MyAvatar.cpp | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/interface/src/avatar/MyAvatar.cpp b/interface/src/avatar/MyAvatar.cpp
index df2089223b..28ecb07d31 100755
--- a/interface/src/avatar/MyAvatar.cpp
+++ b/interface/src/avatar/MyAvatar.cpp
@@ -669,6 +669,12 @@ void MyAvatar::updateSensorToWorldMatrix() {
     glm::mat4 desiredMat = createMatFromScaleQuatAndPos(glm::vec3(sensorToWorldScale), getWorldOrientation(), getWorldPosition());
     _sensorToWorldMatrix = desiredMat * glm::inverse(_bodySensorMatrix);
 
+    bool hasSensorToWorldScaleChanged = false;
+    
+    if (abs(AvatarData::getSensorToWorldScale() - sensorToWorldScale) > 0.001f) {
+        hasSensorToWorldScaleChanged = true;
+    }
+
     lateUpdatePalms();
 
     if (_enableDebugDrawSensorToWorldMatrix) {
@@ -677,9 +683,15 @@ void MyAvatar::updateSensorToWorldMatrix() {
     }
 
     _sensorToWorldMatrixCache.set(_sensorToWorldMatrix);
-
+    
     updateJointFromController(controller::Action::LEFT_HAND, _controllerLeftHandMatrixCache);
     updateJointFromController(controller::Action::RIGHT_HAND, _controllerRightHandMatrixCache);
+    
+    if (hasSensorToWorldScaleChanged) {
+        emit sensorToWorldScaleChanged(sensorToWorldScale);
+        //qDebug() << "Debug: emit sensorToWorldScaleChanged " << sensorToWorldScale;
+    }
+    
 }
 
 //  Update avatar head rotation with sensor data
@@ -1404,6 +1416,7 @@ void MyAvatar::setSkeletonModelURL(const QUrl& skeletonModelURL) {
     _skeletonModel->setVisibleInScene(true, qApp->getMain3DScene());
     _headBoneSet.clear();
     emit skeletonChanged();
+
 }
 
 
@@ -1439,6 +1452,7 @@ void MyAvatar::useFullAvatarURL(const QUrl& fullAvatarURL, const QString& modelN
         UserActivityLogger::getInstance().changedModel("skeleton", urlString);
     }
     markIdentityDataChanged();
+    
 }
 
 void MyAvatar::setAttachmentData(const QVector<AttachmentData>& attachmentData) {