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avoid unthreadsafe use of getJointIndex

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This commit is contained in:
Seth Alves 2017-01-18 14:54:38 -08:00
parent 4dd0de62fc
commit c6d0c0909e
1 changed files with 12 additions and 2 deletions
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14
interface/src/avatar/Avatar.cpp
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@ -929,7 +929,12 @@ glm::quat Avatar::getAbsoluteJointRotationInObjectFrame(int index) const {
}
case CAMERA_MATRIX_INDEX: {
glm::quat rotation;
_skeletonModel->getAbsoluteJointRotationInRigFrame(getJointIndex("head"), rotation);
if (_skeletonModel) {
int headJointIndex = _skeletonModel->getFBXGeometry().headJointIndex;
if (headJointIndex >= 0) {
_skeletonModel->getAbsoluteJointRotationInRigFrame(headJointIndex, rotation);
}
}
return rotation;
}
default: {
@ -960,7 +965,12 @@ glm::vec3 Avatar::getAbsoluteJointTranslationInObjectFrame(int index) const {
}
case CAMERA_MATRIX_INDEX: {
glm::vec3 translation;
_skeletonModel->getAbsoluteJointTranslationInRigFrame(getJointIndex("head"), translation);
if (_skeletonModel) {
int headJointIndex = _skeletonModel->getFBXGeometry().headJointIndex;
if (headJointIndex >= 0) {
_skeletonModel->getAbsoluteJointTranslationInRigFrame(headJointIndex, translation);
}
}
return translation;
}
default: {