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o3de/Gems/GradientSignal/Code
Mike Balfour d9ba0af645
SurfacePoint data structure encapsulations (#7413)
* First pass at encapsulating SurfacePointList.
The biggest challenge in optimizing SurfacePointList(s) usage is the overall memory management associated with it. There are M surface points with N surface mask entries created for every input point, which leads to a lot of container reallocation and memory shuffling when processing multiple input points. By encapsulating the list, it should become easier to preallocate the entries, as well as keep "helper data" around for managing the bookkeeping to associate the input points with the output points.

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

* Small fixes and TODO reminders.

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

* Encapsulate surface point creation and separate EnumeratePoints out from modifications.

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

* Start removing SurfacePoint from the exposed API.

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

* Changed SurfacePointList to split out the surface point storage to allow for span<> usage over time.

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

* Removed entity id

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

* Removed SurfacePoint from SurfaceData, changed all remaining uses to AzFramework::SurfaceData::SurfacePoint.

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

* Encapsulated SurfaceTagWeightMap and renamed to SurfaceTagWeights.

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

* Fixed make file.

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

* Better commenting and parameter naming.

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

* Renamed methods to be more descriptive.

Signed-off-by: Mike Balfour <82224783+mbalfour-amzn@users.noreply.github.com>
4 years ago
..
Include/GradientSignal SurfacePoint data structure encapsulations (#7413) 4 years ago
Mocks/GradientSignal/Ebuses Terrain Physics Heightfield support 4 years ago
Source SurfacePoint data structure encapsulations (#7413) 4 years ago
Tests SurfacePoint data structure encapsulations (#7413) 4 years ago
CMakeLists.txt More GetValues() overrides (#6896) 4 years ago
gradientsignal_editor_files.cmake Removes EditorGradientComponentBase.cpp from Gems/GradientSignal 4 years ago
gradientsignal_editor_shared_files.cmake Shorten copyright headers by splitting into 2 lines (#2213) 4 years ago
gradientsignal_editor_tests_files.cmake Naive GetValues() implementation. (#6741) 4 years ago
gradientsignal_files.cmake Moved GradientSignal component headers to Include directory. 4 years ago
gradientsignal_mocks_files.cmake Terrain Physics Heightfield support 4 years ago
gradientsignal_shared_files.cmake Shorten copyright headers by splitting into 2 lines (#2213) 4 years ago
gradientsignal_shared_tests_files.cmake FastNoise GetValues() specialization (#7009) 4 years ago
gradientsignal_tests_files.cmake Unit tests and benchmarks for GetValues() (#6823) 4 years ago