| MutableInteger |
Like an Integer, but mutable :)
Sometimes it is just really convenient to be able to pass a MutableInteger
as a parameter to a function, or for synchronization purposes (so that you
can guard access to an int value without creating a separate Object just to
synchronize on).
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| R2Vector |
R2Vector represents a vector in the two-dimensional space.
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| S1Angle |
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| S2 |
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| S2.Metric |
Defines an area or a length cell metric.
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| S2CellId |
An S2CellId is a 64-bit unsigned integer that uniquely identifies a cell in
the S2 cell decomposition.
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| S2LatLng |
This class represents a point on the unit sphere as a pair of
latitude-longitude coordinates.
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| S2Point |
An S2Point represents a point on the unit sphere as a 3D vector.
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| S2Projections |
This class specifies the details of how the cube faces are projected onto the
unit sphere.
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