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Do not track last build revision in RecastMeshManger

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mLastBuildRevision == mRevision with current use cases does not happen. But
even if this will happen when another use case will be added it does not save
much computation. The most expensive operation is not adding objects to the
MeshBuilder but to optimize resulting navmesh that will happen anyway in
MeshBuilder::create call.
This commit is contained in:
elsid 2021-04-18 17:01:09 +02:00
parent 62f32f4543
commit 629cedb6d0
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GPG Key ID: B845CB9FEE18AB40
2 changed files with 1 additions and 5 deletions
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5
components/detournavigator/recastmeshmanager.cpp
View File

@ -74,7 +74,7 @@ namespace DetourNavigator
std::shared_ptr<RecastMesh> RecastMeshManager::getMesh()
{
rebuild();
return mMeshBuilder.create(mGeneration, mLastBuildRevision);
return mMeshBuilder.create(mGeneration, mRevision);
}
bool RecastMeshManager::isEmpty() const
@ -84,13 +84,10 @@ namespace DetourNavigator
void RecastMeshManager::rebuild()
{
if (mLastBuildRevision == mRevision)
return;
mMeshBuilder.reset();
for (const auto& v : mWaterOrder)
mMeshBuilder.addWater(v.mCellSize, v.mTransform);
for (const auto& v : mObjectsOrder)
mMeshBuilder.addObject(v.getShape(), v.getTransform(), v.getAreaType());
mLastBuildRevision = mRevision;
}
}

1
components/detournavigator/recastmeshmanager.hpp
View File

@ -52,7 +52,6 @@ namespace DetourNavigator
private:
std::size_t mRevision = 0;
std::size_t mLastBuildRevision = 0;
std::size_t mGeneration;
RecastMeshBuilder mMeshBuilder;
std::list<RecastMeshObject> mObjectsOrder;