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Convert correct floor node to dirt as gourd grows 

Before this patch, growing a gourd (e.g. melon, pumpkin) would always
convert a node west of the node below the stem to dirt if belonged to
the group “dirtifies_below_solid”. This happened because of a loop in
which the variables floorpos and floor were re-used without setting a
new value … therefore, both floorpos and floor were always containing
the last values set in a previous loop instead of the correct values.

This patch fixes the problem by setting both variables in both loops.
This commit is contained in:
Nils Dagsson Moskopp 2022-01-13 07:17:24 +01:00
parent 7ede0ca79a
commit 4d02af8c94
Signed by untrusted user who does not match committer: erle
GPG Key ID: A3BC671C35191080
1 changed files with 4 additions and 3 deletions
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7
mods/ITEMS/mcl_farming/shared_functions.lua
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@ -388,12 +388,11 @@ function mcl_farming:add_gourd(full_unconnected_stem, connected_stem_basename, s
{ x=0, y=0, z=-1 },
{ x=0, y=0, z=1 },
}
local floorpos, floor
for n=#neighbors, 1, -1 do
local offset = neighbors[n]
local blockpos = vector.add(stempos, offset)
floorpos = { x=blockpos.x, y=blockpos.y-1, z=blockpos.z }
floor = minetest.get_node(floorpos)
local floorpos = { x=blockpos.x, y=blockpos.y-1, z=blockpos.z }
local floor = minetest.get_node(floorpos)
local block = minetest.get_node(blockpos)
local soilgroup = minetest.get_item_group(floor.name, "soil")
if not ((minetest.get_item_group(floor.name, "grass_block") == 1 or floor.name=="mcl_core:dirt" or soilgroup == 2 or soilgroup == 3) and block.name == "air") then
@ -407,6 +406,8 @@ function mcl_farming:add_gourd(full_unconnected_stem, connected_stem_basename, s
local r = math.random(1, #neighbors)
local offset = neighbors[r]
local blockpos = vector.add(stempos, offset)
local floorpos = { x=blockpos.x, y=blockpos.y-1, z=blockpos.z }
local floor = minetest.get_node(floorpos)
local p2
if offset.x == 1 then
minetest.set_node(stempos, {name=connected_stem_names[1]})