47 lines
1.5 KiB
Lua
47 lines
1.5 KiB
Lua
open_ai.leash_table = {}
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minetest.register_craftitem("open_ai:leash", {
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description = "Leash",
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inventory_image = "open_ai_leash.png",
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on_use = function(itemstack, user, pointed_thing)
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if pointed_thing.type == "object" then
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local object = pointed_thing.ref
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--don't allow liquid mobs to be leashed
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if object:get_luaentity() and object:get_luaentity().mob == true and object:get_luaentity().liquid_mob == true then
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return
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end
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local name = user:get_player_name()
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--player sneaks to connect mobs together
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if user:get_player_control().sneak == true and object:get_luaentity() and object:get_luaentity().mob == true then
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if open_ai.leash_table[name] == nil then
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minetest.chat_send_player(name, "Click other mob to link")
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open_ai.leash_table[name] = object
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--object:get_luaentity().target = user
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--object:get_luaentity().leashed = true
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else
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minetest.chat_send_player(name, "Linked!")
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open_ai.leash_table[name]:get_luaentity().target = object
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open_ai.leash_table[name]:get_luaentity().leashed = true
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open_ai.leash_table[name] = nil
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end
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elseif object:get_luaentity() and object:get_luaentity().mob == true then--just connect to player
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if open_ai.leash_table[name] ~= nil then
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minetest.chat_send_player(name, "Link failed!")
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open_ai.leash_table[name] = nil
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end
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object:get_luaentity().target = user
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object:get_luaentity().leashed = true
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object:get_luaentity().target_name = user:get_player_name()
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end
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end
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end,
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})
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