Tiled #67
Tiled #67
Conversation
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Accidentally committed a type, force pushed the correct version just now. |
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I renamed a function and I think the code is quite OK now. Might need some more commenting. I'll try to do that soon(ish) |
Also the orgin circle.
The produces tiled output way faster than repeatedly using --geometry because it only reads the databse once.
the first name was confusing.
Negative x/z will be put into negative tiles, so you can easily determine the tile location by dividing the x or z by 16*tileSize. This means the same area of the world will always end up in the same tile, independent of how much of the world is generated.
…can easily generate a zoom pyramid.
Apparently ofstream.open() only takes a char const * and not a std::string in Clang++;
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I refactored the code a bit and renamed some unclear variable/function names. Also laid the groundwork for building the zoom pyramid in a separate utility. I think it's ready to be pulled now :-) |
…with, prepend "tile_" to the tile filenames.
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./minetestmapper -i /opt/docker/minetest/data/worlds/world/ -o ~/pxe/volume_pxe/map.png --zoom 4 --drawplayers --tilesize 4096x4096 metadata_ dir is not correct. |
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wrote image:-1_-1_map.png negative ? |
Yes. Why not? 0_0_map.png is the center of the world. This way the tile names are always the same, no matter what part of the world you request. |
A new pull request for just the code for the tiled output.
I thought you might maybe be interested in this part, because it is also a fix for issue #48.
It still needs some work to fix the discontinuities in the height shading on the tile edges, but I'll have to look into that more before I try to fix that.