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Fix growth of tree fern saplings

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While on it, factor out calls to get_node.
This commit is contained in:
Pedro Gimeno 2019-04-12 00:10:44 +02:00
parent 4e32feaa55
commit 229d6aba88
2 changed files with 14 additions and 10 deletions
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12
ferns/gianttreefern.lua
View File

@ -14,10 +14,10 @@ local S = plantlife_i18n.gettext
-- lot of code, lot to load
abstract_ferns.grow_giant_tree_fern = function(pos)
local pos_01 = {x = pos.x, y = pos.y + 1, z = pos.z}
if minetest.get_node(pos_01).name ~= "air"
and minetest.get_node(pos_01).name ~= "ferns:sapling_giant_tree_fern"
and minetest.get_node(pos_01).name ~= "default:junglegrass" then
local pos_aux = {x = pos.x, y = pos.y + 1, z = pos.z}
local name = minetest.get_node(pos_aux).name
if name ~= "air" and name ~= "ferns:sapling_giant_tree_fern"
and name ~= "default:junglegrass" then
return
end
@ -64,7 +64,9 @@ abstract_ferns.grow_giant_tree_fern = function(pos)
local brk = false
for i = 1, size-3 do
if minetest.get_node({x = pos.x, y = pos.y + i, z = pos.z}).name ~= "air" then
pos_aux.y = pos.y + i
local name = minetest.get_node(pos_aux).name
if not (name == "air" or (i == 1 and name == "ferns:sapling_giant_tree_fern")) then
brk = true
break
end

12
ferns/treefern.lua
View File

@ -13,10 +13,10 @@ assert(abstract_ferns.config.enable_treefern == true)
abstract_ferns.grow_tree_fern = function(pos)
local pos_01 = {x = pos.x, y = pos.y + 1, z = pos.z}
if minetest.get_node(pos_01).name ~= "air"
and minetest.get_node(pos_01).name ~= "ferns:sapling_tree_fern"
and minetest.get_node(pos_01).name ~= "default:junglegrass" then
local pos_aux = {x = pos.x, y = pos.y + 1, z = pos.z}
local name = minetest.get_node(pos_aux).name
if name ~= "air" and name ~= "ferns:sapling_tree_fern"
and name ~= "default:junglegrass" then
return
end
@ -30,7 +30,9 @@ abstract_ferns.grow_tree_fern = function(pos)
local i = 1
local brk = false
while (i < size) do
if minetest.get_node({x = pos.x, y = pos.y + i, z = pos.z}).name ~= "air" then
pos_aux.y = pos.y + i
name = minetest.get_node(pos_aux).name
if not (name == "air" or (i == 1 and name == "ferns:sapling_tree_fern")) then
brk = true
break
end