41 lines
1.0 KiB
Markdown
41 lines
1.0 KiB
Markdown
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# Maps
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This mod adds map items that show terrain in HUD.
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The HUD shows a player position & direction marker.
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Treasure maps are like normal maps that show a red X.
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## In Minetest Game
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A right click with a mapping kit creates a map of the area.
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If you target a node, its position shows as a red X on a map.
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With the X players can share coordinates or have treasure hunts.
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## Maps API
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You can use `maps.create_map_item()` to create a treasure map:
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```
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local itemstack = maps.create_map_item(pos, { draw_x = true })
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```
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## Notes
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`maps` is similar to `mcl_maps`, which is part of MineClone2.
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All map items have a colormapped TGA file in their item meta.
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This allows map items to continue to work in world downloads.
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## TODO
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* Align mapped area with mapblocks (for better performance)
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* Add support for mods with nodes that can show bitmaps
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* Make it possible to wield map item in player hand
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* Add more icons to represent the terrain better
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* Make maps update while player is moving
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* Make it possible to combine maps
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