* Add benchmarks and unit tests for GetSurfacePoints*.
The benchmarks are very enlightening - the existing implementation of GetSurfacePointsFromRegion (and GetSurfacePointsFromList) is currently measurably *slower* than just calling GetSurfacePoints() many times in a loop. This is due to all of the extra allocation overhead that's currently happening with the way these data structures are built.
Signed-off-by: Mike Balfour <82224783+mbalfour-amzn@users.noreply.github.com>
* Small syntax improvement
Signed-off-by: Mike Balfour <82224783+mbalfour-amzn@users.noreply.github.com>
* Small update to the benchmark to use filtered results.
Signed-off-by: Mike Balfour <82224783+mbalfour-amzn@users.noreply.github.com>
* Removed accidental extra include.
Signed-off-by: Mike Balfour <82224783+mbalfour-amzn@users.noreply.github.com>
* Initial cleanup of GetSurfacePointsFromRegion in prep for bulk API support.
* Removed the generated lookup point from the output structure. Nothing was using it, and by keeping it separate, I can pass it in as a list of points that can be passed throughout the terrain, gradient, and surface data APIs.
* Clarified on the SurfaceProvider bus that GetSurfacePoints() only gets valid XY values on the inPosition.
* Simplified the TerrainSurfaceDataSystemComponent implementation a bit. The EnumerateHandlers() and the terrain Aabb checks were overkill. Also, the terrain Aabb check assumed that the Z value on the inPosition was valid, which it isn't always.
Signed-off-by: Mike Balfour <82224783+mbalfour-amzn@users.noreply.github.com>
* Remove CryCommon dependency.
Signed-off-by: Mike Balfour <82224783+mbalfour-amzn@users.noreply.github.com>
* Final update copyright headers to reference license files at the repo root
Signed-off-by: spham <spham@amazon.com>
* Fix copyright validator unit tests to support the stale O3DE header scenario
Signed-off-by: spham <spham@amazon.com>
Mike Balfour
Steve Pham
pappeste
lumberyard-employee-dm
Nicholas Lawson
alexpete