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Example: VoxelKey - #1639
Example: VoxelKey#1639
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- An English explanation of `VoxelKey.scala`
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| And with a `KeyIndex` written, it will of course need its own `JsonFormat`, | ||
| which demands some additional glue to make fully functional. For more | ||
| details, see `ShardingKeyIndex.scala`. |
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Think it is important to add a reference or explanations of how to use custom registrator.
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That's included in custom-keyindex.md.
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yes, sorry; thx for pointing that
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mb all refereneces to make links? ShardingKeyIndex.scala can be a link as well.
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| *Want to jump straight to a code example? See:* | ||
| ``` | ||
| doc-examples/src/main/scala/geotrellis/doc/examples/spark/VoxelKey.scala |
| ``` | ||
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| Where the pattern `[A: Trait1: Trait2: ...]` means that for whichever `A` | ||
| you end up using, it must have an implicit instance of `Trait1` and `Trait2` |
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Trait1[K] and Trait2[K] as [A: Trait1: Trait2: ...] expands to [A](ev0: Trait1[A], ev1: Trait2[A])
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Right, it's just syntactic sugar.
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| And with a `KeyIndex` written, it will of course need its own `JsonFormat`, | ||
| which demands some additional glue to make fully functional. For more | ||
| details, see `ShardingKeyIndex.scala`. |
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mb all refereneces to make links? ShardingKeyIndex.scala can be a link as well.
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I might be forgetting to implement a |
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| *Want to jump straight to a code example? See:* | ||
| ``` | ||
| doc-examples/src/main/scala/geotrellis/doc/examples/spark/VoxelKey.scala |
| } | ||
| } | ||
| } | ||
| } |
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You are missing SpatialComponent
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Example documentation on how to implement a new key type, used in
KeyIndexes and many GeoTrellis operations.