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Guard against reset model geo on scene update

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Zach Pomerantz 2016-03-30 15:49:45 -07:00
parent b6bf392f94
commit 00db095306
1 changed files with 8 additions and 6 deletions
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14
libraries/render-utils/src/Model.cpp
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@ -165,13 +165,15 @@ void Model::enqueueLocationChange() {
render::PendingChanges pendingChanges; render::PendingChanges pendingChanges;
foreach (auto itemID, self->_modelMeshRenderItems.keys()) { foreach (auto itemID, self->_modelMeshRenderItems.keys()) {
pendingChanges.updateItem<ModelMeshPartPayload>(itemID, [modelTransform, modelMeshOffset](ModelMeshPartPayload& data) { 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. // update the model transform and bounding box for this render item.
data._model->updateClusterMatrices(modelTransform.getTranslation(), modelTransform.getRotation()); 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);
}); });
} }