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16 lines
543 B
Markdown
16 lines
543 B
Markdown
# Map Component
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Source code: [comp_map.go](../comp_map.go)
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The Map component stores a reference to a `hydra.map` (See [map.md](map.md)).
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Initially, an empty map is created. You can replace this by a map reference obtained from `hydra.map` however: this way, multiple clients can share a map and explore different areas of it.
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Handles the `blk_data` and `node_metas_changed` packets.
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May send `got_blks` packets.
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## Functions
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`self:set(mapref)`: Data will be stored in `mapref` in the future.
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`self:get()`: Returns the current `mapref`.
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