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Prevent placing farming plant on itself

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Wuzzy 2022-08-16 15:20:19 +02:00
parent 60a1647883
commit 189ec76d31
1 changed files with 8 additions and 1 deletions
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9
mods/rp_farming/api.lua
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@ -179,8 +179,15 @@ function farming.place_plant(itemstack, placer, pointed_thing)
if not place_in then if not place_in then
return itemstack return itemstack
end end
local place_on_node = minetest.get_node(place_on)
-- Can't place plant on itself to prevent wasting seeds
local place_in_node = minetest.get_node(place_in)
local pidef = minetest.registered_nodes[place_in_node.name]
if pidef and pidef._rp_farming_plant_name == name then
return itemstack
end
local place_on_node = minetest.get_node(place_on)
-- Find plant definition and grow plant -- Find plant definition and grow plant
for _, can_grow_on in ipairs(plant.grows_on) do for _, can_grow_on in ipairs(plant.grows_on) do
local group = string.match(can_grow_on, "group:(.*)") local group = string.match(can_grow_on, "group:(.*)")