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Add more generic ltool.generate_sapling

master
Wuzzy 2014-10-09 12:58:20 +02:00
parent 1fd2222bb2
commit 4e40fae5c3
1 changed files with 23 additions and 1 deletions
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24
init.lua
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@ -148,6 +148,7 @@ end
true on success
false, 1 if privilege is not sufficient
false, 2 if player’s inventory is full
false, 3 if tree does not exist
]]
function ltool.give_sapling(tree_id, player_name, ignore_priv)
if(ignore_priv == nil) then ignore_priv = false end
@ -157,7 +158,11 @@ function ltool.give_sapling(tree_id, player_name, ignore_priv)
local sapling = ItemStack("ltool:sapling")
local player = minetest.get_player_by_name(player_name)
-- TODO: Copy the seed into the sapling, too.
sapling:set_metadata(minetest.serialize(ltool.trees[tree_id].treedef))
local tree = ltool.trees[tree_id]
if(tree == nil) then
return false, 3
end
sapling:set_metadata(minetest.serialize(tree.treedef))
local leftover = player:get_inventory():add_item("main", sapling)
if(not leftover:is_empty()) then
return false, 2
@ -166,6 +171,23 @@ function ltool.give_sapling(tree_id, player_name, ignore_priv)
end
end
--[[ Generates a sapling as an ItemStack to mess around later with
tree_id: ID of tree the sapling will grow
returns: an ItemStack which contains one sapling of the specified tree, on success
false on failure (if tree does not exist)
]]
function ltool.generate_sapling(tree_id)
local tree = ltool.trees[tree_id]
if(tree == nil) then
return false
end
local sapling = ItemStack("ltool:sapling")
-- TODO: Copy the seed into the sapling, too.
sapling:set_metadata(minetest.serialize(tree.treedef))
return sapling
end
ltool.seed = os.time()