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Flower spread: Only spread to the same surface node

This commit is contained in:
paramat 2018-02-11 08:47:15 +00:00 committed by paramat
parent 7754555707
commit 495fa32873
1 changed files with 4 additions and 1 deletions
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5
mods/flowers/init.lua
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@ -154,11 +154,14 @@ function flowers.flower_spread(pos, node)
if num_soils >= 1 then
for si = 1, math.min(3, num_soils) do
local soil = soils[math.random(num_soils)]
local soil_name = minetest.get_node(soil).name
local soil_above = {x = soil.x, y = soil.y + 1, z = soil.z}
light = minetest.get_node_light(soil_above)
if light and light >= 13 and
-- Only spread to same surface node
soil_name == under.name and
-- Desert sand is in the soil group
minetest.get_node(soil).name ~= "default:desert_sand" then
soil_name ~= "default:desert_sand" then
minetest.set_node(soil_above, {name = node.name})
end
end