111 lines
3.3 KiB
Lua
111 lines
3.3 KiB
Lua
-- Register spawn eggs
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--[[
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-- Note: This also introduces the “spawn_egg” group:
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-- * spawn_egg=1: Spawn egg (generic mob, no metadata)
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-- * spawn_egg=2: Spawn egg (captured/tamed mob, metadata)
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function mobs:register_egg(mob, desc, background, addegg, no_creative)
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local grp = {spawn_egg = 1}
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-- do NOT add this egg to creative inventory (e.g. dungeon master)
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if no_creative == true then
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grp.not_in_creative_inventory = 1
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end
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local invimg = background
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if addegg == 1 then
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invimg = "mobs_chicken_egg.png^(" .. invimg ..
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"^[mask:mobs_chicken_egg_overlay.png)"
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end
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-- register old stackable mob egg
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minetest.register_craftitem(mob, {
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description = desc,
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inventory_image = invimg,
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groups = grp,
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_doc_items_longdesc = S("This allows you to place a single mob."),
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_doc_items_usagehelp = S("Just place it where you want the mob to appear. Animals will spawn tamed, unless you hold down the sneak key while placing. If you place this on a mob spawner, you change the mob it spawns."),
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on_place = function(itemstack, placer, pointed_thing)
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local pos = pointed_thing.above
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-- am I clicking on something with existing on_rightclick function?
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local under = minetest.get_node(pointed_thing.under)
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local def = minetest.registered_nodes[under.name]
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if def and def.on_rightclick then
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return def.on_rightclick(pointed_thing.under, under, placer, itemstack)
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end
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if pos
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--and within_limits(pos, 0)
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and not minetest.is_protected(pos, placer:get_player_name()) then
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local name = placer:get_player_name()
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local privs = minetest.get_player_privs(name)
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if mod_mobspawners and under.name == "mcl_mobspawners:spawner" then
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if minetest.is_protected(pointed_thing.under, name) then
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minetest.record_protection_violation(pointed_thing.under, name)
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return itemstack
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end
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if not privs.maphack then
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minetest.chat_send_player(name, S("You need the “maphack” privilege to change the mob spawner."))
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return itemstack
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end
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mcl_mobspawners.setup_spawner(pointed_thing.under, itemstack:get_name())
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if not mobs.is_creative(name) then
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itemstack:take_item()
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end
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return itemstack
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end
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if not minetest.registered_entities[mob] then
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return itemstack
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end
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if minetest.settings:get_bool("only_peaceful_mobs", false)
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and minetest.registered_entities[mob].type == "monster" then
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minetest.chat_send_player(name, S("Only peaceful mobs allowed!"))
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return itemstack
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end
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local mob = minetest.add_entity(pos, mob)
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minetest.log("action", "mcl_mobs.mob spawned: "..name.." at "..minetest.pos_to_string(pos))
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local ent = mob:get_luaentity()
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-- don't set owner if monster or sneak pressed
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--[[
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if ent.type ~= "monster"
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and not placer:get_player_control().sneak then
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ent.owner = placer:get_player_name()
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ent.tamed = true
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end
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] ]--
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-- set nametag
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local nametag = itemstack:get_meta():get_string("name")
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if nametag ~= "" then
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if string.len(nametag) > MAX_MOB_NAME_LENGTH then
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nametag = string.sub(nametag, 1, MAX_MOB_NAME_LENGTH)
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end
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ent.nametag = nametag
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update_tag(ent)
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end
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-- if not in creative then take item
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if not mobs.is_creative(placer:get_player_name()) then
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itemstack:take_item()
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end
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end
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return itemstack
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end,
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})
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end
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]]--
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