taikedz/skytardis_2025
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add bounds derivation given sky pos

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Tai @ Flex 2016-12-05 03:53:59 +00:00
parent 37a65ba32f
commit f068292ec0
1 changed files with 8 additions and 1 deletions
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9
coordmapping.lua
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@ -67,6 +67,13 @@ function skytardis:derive_altitude(x,z)
return yalt
end
function skytardis:getBoundsAround(pos)
function skytardis:getBoundsAt(skypos)
-- get sky structure boundaries given a sky position
local bounds = skytardis:derive_blockbounds(skypos.x, skypos.z)
local ty = skypos.y - skytardis.base_altitude
bounds.pos1.y = ty - (ty % 64)
bounds.pos2.y = bounds.pos1.y + 64
return bounds
end