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Allow to change monster spawner mob with spawn egg

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This commit is contained in:
Wuzzy 2018-01-07 16:37:41 +01:00
parent 479ed1c12a
commit 1a96ef137a
1 changed files with 27 additions and 6 deletions
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33
mods/ITEMS/mcl_mobspawners/init.lua
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@ -41,8 +41,6 @@ local function set_doll_properties(doll, mob)
doll:get_luaentity()._mob = mob
end
--[[ Public function: Setup the spawner at pos.
This function blindly assumes there's actually a spawner at pos.
If not, then the results are undefined.
@ -72,8 +70,11 @@ function mcl_mobspawners.setup_spawner(pos, Mob, MinLight, MaxLight, MaxMobsInAr
meta:set_int("PlayerDistance", PlayerDistance)
meta:set_int("YOffset", YOffset)
-- Create doll
local doll = spawn_doll(pos)
-- Create doll or replace existing doll
local doll = find_doll(pos)
if not doll then
doll = spawn_doll(pos)
end
set_doll_properties(doll, Mob)
@ -215,7 +216,8 @@ minetest.register_node("mcl_mobspawners:spawner", {
sunlight_propagates = true,
walkable = true,
description = S("Monster Spawner"),
_doc_items_longdesc = S("A monster spawner is a block which regularily causes monsters and animals to appear around it."),
_doc_items_longdesc = S("A monster spawner regularily causes mobs to appear around it while a player is nearby. Mobs are spawned regardless of the light level."),
_doc_items_usagehelp = S("If you have a spawn egg, you use it to change the monter to spawn. Just place the item on the monster spawner."),
groups = {pickaxey=1, material_stone=1, deco_block=1},
is_ground_content = false,
drop = "",
@ -255,7 +257,7 @@ minetest.register_node("mcl_mobspawners:spawner", {
end,
on_destruct = function(pos)
local meta = minetest.get_meta(pos)
-- Remove doll (if any)
local obj = find_doll(pos)
if obj then
obj:remove()
@ -301,6 +303,25 @@ minetest.register_node("mcl_mobspawners:spawner", {
end
end,
sounds = mcl_sounds.node_sound_metal_defaults(),
on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
-- Change mob type if placing spawn egg into monster spawner.
-- Shift-click to ignore.
if minetest.get_item_group(itemstack:get_name(), "spawn_egg") == 1 then
local name = clicker:get_player_name()
local privs = minetest.get_player_privs(name)
if not privs.maphack then
minetest.chat_send_player(name, "You need the “maphack” privilege to change the spawned monster.")
return itemstack
end
mcl_mobspawners.setup_spawner(pos, itemstack:get_name())
if not minetest.settings:get_bool("creative_mode") then
itemstack:take_item()
end
return itemstack
end
end,
_mcl_blast_resistance = 25,
_mcl_hardness = 5,
})