5fede9f5c6
This should help to de-clutter the main init file. If cubic noise is added, then these functions are essential, which is why they are not removed
52 lines
1.2 KiB
Lua
52 lines
1.2 KiB
Lua
--[[
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--This file is inteded for placing unused code which may be useful
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--for later work.
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--
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--This file will not be maintained in any way, other than having functions
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--added and removed.
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--
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--]]
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--intended for optimisation, will later be used for cubic noise instead
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--[[
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local solidblockfiller_2d = function(blockvalue,blocksize,table,tablesize,blockstart)
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local tableit = blockstart
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local zbuf = tablesize.x - blocksize.x
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local x,z = 1,1
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local blocklength = blocksize.x*blocksize.z
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for i=1,blocklength do
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if x > blocksize.x then
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x = 1
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z = z + 1
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tableit = tableit + zbuf
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end
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table[tableit] = blockvalue
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tableit = tableit + 1
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x = x + 1
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end
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end
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--for 2d use (x,y) rather than (x,0,z)
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local solidblockfiller = function(blockvalue,blocksize,table,tablesize,blockstart)
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local tableit = blockstart
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local ybuf,zbuf = tablesize.x - blocksize.x,(tablesize.y - blocksize.y)*tablesize.x
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local x,y,z = 1,1,1
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local blocklength = blocksize.x*blocksize.y*(blocksize.z or 1)
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for i=1,blocklength do
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if x > blocksize.x then
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x = 1
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y = y + 1
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tableit = tableit + ybuf
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end
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if y > blocksize.y then
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y = 1
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z = z + 1
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tableit = tableit + zbuf
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end
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table[tableit] = blockvalue
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tableit = tableit + 1
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x = x + 1
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end
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end
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--]]
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