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Signed-off-by: amzn-sj <srikkant@amazon.com>
2022-01-20 09:51:38 -08:00
parent d8226357f4
commit d6cdd1d053
1 changed files with 2 additions and 1 deletions
@@ -161,7 +161,8 @@ namespace AzFramework
                SurfacePointListFillCallback perPositionCallback,
                Sampler sampleFilter = Sampler::DEFAULT) const = 0;

-            //! Returns the number of samples for a given region and step size.
+            //! Returns the number of samples for a given region and step size. The first and second
+            //! elements of the pair correspond to the X and Y sample counts respectively.
            virtual AZStd::pair<size_t, size_t> GetNumSamplesFromRegion(const AZ::Aabb& inRegion,
                const AZ::Vector2& stepSize) const = 0;