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Coordinate system tweaks.

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This commit is contained in:
Andrzej Kapolka 2013-09-03 18:23:02 -07:00
parent 650e9c4267
commit 3423053612
1 changed files with 5 additions and 3 deletions
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8
interface/src/devices/Faceshift.cpp
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@ -66,9 +66,11 @@ void Faceshift::readFromSocket() {
case fsMsg::MSG_OUT_TRACKING_STATE: {
const fsTrackingData& data = static_cast<fsMsgTrackingState*>(msg.get())->tracking_data();
if (data.m_trackingSuccessful) {
_headRotation = glm::quat(data.m_headRotation.w, data.m_headRotation.x,
data.m_headRotation.y, data.m_headRotation.z);
_headTranslation = glm::vec3(data.m_headTranslation.x, data.m_headTranslation.y, data.m_headTranslation.z);
_headRotation = glm::quat(data.m_headRotation.w, -data.m_headRotation.x,
data.m_headRotation.y, -data.m_headRotation.z);
const float TRANSLATION_SCALE = 0.1f;
_headTranslation = glm::vec3(data.m_headTranslation.x, data.m_headTranslation.y,
-data.m_headTranslation.z) * TRANSLATION_SCALE;
_eyeGazeLeftPitch = data.m_eyeGazeLeftPitch;
_eyeGazeLeftYaw = data.m_eyeGazeLeftYaw;
_eyeGazeRightPitch = data.m_eyeGazeRightPitch;