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o3de/Gems/GradientSignal/Code/Source/Components
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
..
ConstantGradientComponent.cpp Change GetValues() to take in const positions. (#6987) 4 years ago
DitherGradientComponent.cpp Change GetValues() to take in const positions. (#6987) 4 years ago
GradientSurfaceDataComponent.cpp SurfacePoint data structure encapsulations (#7413) 4 years ago
GradientTransformComponent.cpp Moved GradientSignal component headers to Include directory. 4 years ago
ImageGradientComponent.cpp Change GetValues() to take in const positions. (#6987) 4 years ago
InvertGradientComponent.cpp Change GetValues() to take in const positions. (#6987) 4 years ago
LevelsGradientComponent.cpp Change GetValues() to take in const positions. (#6987) 4 years ago
MixedGradientComponent.cpp Change GetValues() to take in const positions. (#6987) 4 years ago
PerlinGradientComponent.cpp Change GetValues() to take in const positions. (#6987) 4 years ago
PosterizeGradientComponent.cpp Change GetValues() to take in const positions. (#6987) 4 years ago
RandomGradientComponent.cpp Change GetValues() to take in const positions. (#6987) 4 years ago
ReferenceGradientComponent.cpp Change GetValues() to take in const positions. (#6987) 4 years ago
ShapeAreaFalloffGradientComponent.cpp Change GetValues() to take in const positions. (#6987) 4 years ago
SmoothStepGradientComponent.cpp Change GetValues() to take in const positions. (#6987) 4 years ago
SurfaceAltitudeGradientComponent.cpp SurfacePoint data structure encapsulations (#7413) 4 years ago
SurfaceMaskGradientComponent.cpp SurfacePoint data structure encapsulations (#7413) 4 years ago
SurfaceSlopeGradientComponent.cpp SurfacePoint data structure encapsulations (#7413) 4 years ago
ThresholdGradientComponent.cpp Change GetValues() to take in const positions. (#6987) 4 years ago