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[ferns] Optimize math.random call function

This commit is contained in:
Sys Quatre 2020-07-23 22:59:08 +02:00
parent d7b543f5d7
commit 4dcf14ce1f
1 changed files with 4 additions and 2 deletions
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6
ferns/treefern.lua
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@ -11,6 +11,8 @@ local S = minetest.get_translator("ferns")
assert(abstract_ferns.config.enable_treefern == true) assert(abstract_ferns.config.enable_treefern == true)
local random = math.random
abstract_ferns.grow_tree_fern = function(pos) abstract_ferns.grow_tree_fern = function(pos)
local pos_aux = {x = pos.x, y = pos.y + 1, z = pos.z} local pos_aux = {x = pos.x, y = pos.y + 1, z = pos.z}
@ -20,12 +22,12 @@ abstract_ferns.grow_tree_fern = function(pos)
return return
end end
local size = math.random(1, 4) + math.random(1, 4) local size = random(1, 4) + random(1, 4)
if (size > 5) then if (size > 5) then
size = 10 - size size = 10 - size
end end
size = size + 1 size = size + 1
local crown = ({ "ferns:tree_fern_leaves", "ferns:tree_fern_leaves_02" })[math.random(1, 2)] local crown = ({ "ferns:tree_fern_leaves", "ferns:tree_fern_leaves_02" })[random(1, 2)]
local i = 1 local i = 1
local brk = false local brk = false