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o3de/Gems/SurfaceData/Code/Source
Mike Balfour 3f63cf3546
Misc SurfaceData Optimizations (#7299)
* Misc SurfaceData Optimizations.
This includes a few different optimizations found while trying to make the bulk query APIs faster:
* Switches mutexes over to shared_lock to optimize for the multi-reader-single-writer pattern
* Surface provider point creation now uses a pre-created set of masks to initialize with, and uses std::move() to move the created point into the output list instead of copying it.
* Splits CombineSortAndFilterNeightboringPoints so that the FilterPoints() can occur separately and efficiently with erase/remove_if, and avoids making a copy of the output points.
* Optimized SurfaceDataShapeComponent::ModifySurfacePoints
* Fixed potential bug where the sort wasn't stable since it only compared the Z value, and could have produced unexpected results for differing points with the exact same Z value.
* Fixed up a couple small bugs and missing checks in the unit tests

Signed-off-by: Mike Balfour <82224783+mbalfour-amzn@users.noreply.github.com>

* Fixed syntax on unit tests.

Signed-off-by: Mike Balfour <82224783+mbalfour-amzn@users.noreply.github.com>
4 years ago
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Components Misc SurfaceData Optimizations (#7299) 4 years ago
Editor review changes 4 years ago
SurfaceDataEditorModule.cpp Merge branch 'development' into cmake/SPEC-7179 5 years ago
SurfaceDataEditorModule.h Merge branch 'development' into cmake/SPEC-7179 5 years ago
SurfaceDataModule.cpp Initial stub terrain gem (#3368) 5 years ago
SurfaceDataModule.h Merge branch 'development' into cmake/SPEC-7179 5 years ago
SurfaceDataSystemComponent.cpp Misc SurfaceData Optimizations (#7299) 4 years ago
SurfaceDataSystemComponent.h Misc SurfaceData Optimizations (#7299) 4 years ago
SurfaceDataUtility.cpp Deprecate profiler categories based on global enum 5 years ago
SurfaceTag.cpp Deprecate profiler categories based on global enum 5 years ago