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Handle out-of-range in render::FetchItems

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This commit is contained in:
Zach Pomerantz 2016-01-08 18:47:03 -08:00
parent 293e432fe9
commit 407c1bc626
1 changed files with 9 additions and 5 deletions
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14
libraries/render/src/render/DrawTask.cpp
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@ -97,13 +97,17 @@ void render::cullItems(const SceneContextPointer& sceneContext, const RenderCont
void FetchItems::run(const SceneContextPointer& sceneContext, const RenderContextPointer& renderContext, ItemIDsBounds& outItems) {
auto& scene = sceneContext->_scene;
auto& items = scene->getMasterBucket().at(_filter);
outItems.clear();
outItems.reserve(items.size());
for (auto id : items) {
auto& item = scene->getItem(id);
outItems.emplace_back(ItemIDAndBounds(id, item.getBound()));
const auto& bucket = scene->getMasterBucket();
const auto& items = bucket.find(_filter);
if (items != bucket.end()) {
outItems.reserve(items->second.size());
for (auto& id : items->second) {
auto& item = scene->getItem(id);
outItems.emplace_back(ItemIDAndBounds(id, item.getBound()));
}
}
if (_probeNumItems) {