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Merge pull request #7519 from zzmp/fix/avatar-crash

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Fix crash from updating/resetting avatar
This commit is contained in:
Brad Hefta-Gaub 2016-03-30 21:31:17 -07:00
commit a7f93aa75c
2 changed files with 14 additions and 8 deletions
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6
interface/src/avatar/Avatar.cpp
View file

@ -859,7 +859,11 @@ void Avatar::scaleVectorRelativeToPosition(glm::vec3 &positionToScale) const {
void Avatar::setSkeletonModelURL(const QUrl& skeletonModelURL) {
AvatarData::setSkeletonModelURL(skeletonModelURL);
_skeletonModel->setURL(_skeletonModelURL);
if (QThread::currentThread() == thread()) {
_skeletonModel->setURL(_skeletonModelURL);
} else {
QMetaObject::invokeMethod(_skeletonModel.get(), "setURL", Qt::QueuedConnection, Q_ARG(QUrl, _skeletonModelURL));
}
}
// create new model, can return an instance of a SoftAttachmentModel rather then Model

16
libraries/render-utils/src/Model.cpp
View file

@ -167,13 +167,15 @@ void Model::enqueueLocationChange() {
render::PendingChanges pendingChanges;
foreach (auto itemID, self->_modelMeshRenderItems.keys()) {
pendingChanges.updateItem<ModelMeshPartPayload>(itemID, [modelTransform, modelMeshOffset](ModelMeshPartPayload& data) {
// Ensure the model geometry was not reset between frames
if (data._model->isLoaded()) {
// lazy update of cluster matrices used for rendering. We need to update them here, so we can correctly update the bounding box.
data._model->updateClusterMatrices(modelTransform.getTranslation(), modelTransform.getRotation());
// lazy update of cluster matrices used for rendering. We need to update them here, so we can correctly update the bounding box.
data._model->updateClusterMatrices(modelTransform.getTranslation(), modelTransform.getRotation());
// update the model transform and bounding box for this render item.
const Model::MeshState& state = data._model->_meshStates.at(data._meshIndex);
data.updateTransformForSkinnedMesh(modelTransform, modelMeshOffset, state.clusterMatrices);
// update the model transform and bounding box for this render item.
const Model::MeshState& state = data._model->_meshStates.at(data._meshIndex);
data.updateTransformForSkinnedMesh(modelTransform, modelMeshOffset, state.clusterMatrices);
}
});
}
@ -1061,7 +1063,7 @@ void Model::simulateInternal(float deltaTime) {
void Model::updateClusterMatrices(glm::vec3 modelPosition, glm::quat modelOrientation) {
PerformanceTimer perfTimer("Model::updateClusterMatrices");
if (!_needsUpdateClusterMatrices) {
if (!_needsUpdateClusterMatrices || !isLoaded()) {
return;
}
_needsUpdateClusterMatrices = false;