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https://github.com/HybridDog/connected_chests.git
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Add hopper mod support
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parent
0e4ef74b52
commit
12b8325896
56
init.lua
56
init.lua
@ -649,3 +649,59 @@ minetest.register_alias("connected_chests:chest_left_locked", "default:chest_loc
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minetest.register_alias("connected_chests:chest_right_locked", "default:chest_locked_connected_right")
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minetest.register_alias("connected_chests:chest_right_locked", "default:chest_locked_connected_right")
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minetest.register_alias("connected_chests:chest_locked_left", "default:chest_locked_connected_left")
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minetest.register_alias("connected_chests:chest_locked_left", "default:chest_locked_connected_left")
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minetest.register_alias("connected_chests:chest_locked_right", "default:chest_locked_connected_right")
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minetest.register_alias("connected_chests:chest_locked_right", "default:chest_locked_connected_right")
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if minetest.get_modpath("hopper") then
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local function get_inventory(chest_right_pos)
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local node_right = minetest.get_node(chest_right_pos)
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if node_right.param2 > 3 then
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-- The right connected chest node has an invalid param2 value
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-- Cannot determine the inventory
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return
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end
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local x, z = unpack(param_tab2[node_right.param2])
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local chest_left_pos = {x=chest_right_pos.x+x, y=chest_right_pos.y, z=chest_right_pos.z+z}
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local node_left = minetest.get_node(chest_left_pos)
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if node_left.name ~= "default:chest_connected_left" and node_left.name ~= "default:chest_connected_left_open" then
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minetest.log("error","The left chest is not a chest: " .. node_left.name .. " at " .. vector.to_string(chest_left_pos))
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return
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end
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if node_left.param2 ~= node_right.param2 then
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minetest.log("error","The chests are pointing in different directions: node_left.param2:"
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.. node_left.param2 .. ", node_right.param2:" .. node_right.param2)
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return
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end
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return minetest.get_meta(chest_left_pos):get_inventory()
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end
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hopper:add_container({
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{"top", "default:chest_connected_left", "main"},
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{"bottom", "default:chest_connected_left", "main"},
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{"side", "default:chest_connected_left", "main"},
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{"top", "default:chest_connected_right", "main", get_inventory = get_inventory},
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{"bottom", "default:chest_connected_right", "main", get_inventory = get_inventory},
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{"side", "default:chest_connected_right", "main", get_inventory = get_inventory},
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{"top", "default:chest_connected_left_open", "main"},
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{"bottom", "default:chest_connected_left_open", "main"},
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{"side", "default:chest_connected_left_open", "main"},
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{"top", "default:chest_connected_right_open", "main", get_inventory = get_inventory},
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{"bottom", "default:chest_connected_right_open", "main", get_inventory = get_inventory},
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{"side", "default:chest_connected_right_open", "main", get_inventory = get_inventory},
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})
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local function set_hopper_param2(hopper_pos, chest_left_pos)
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local param2_by_offset = {
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[vector.new(-1, 0, 0):to_string()] = 0,
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[vector.new( 0, 0, 1):to_string()] = 1,
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[vector.new( 1, 0, 0):to_string()] = 2,
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[vector.new( 0, 0,-1):to_string()] = 3,
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}
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local hopper_param2 = param2_by_offset[(chest_left_pos - hopper_pos):to_string()]
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if hopper_param2 then
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return hopper_param2
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end
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local x, z = unpack(param_tab2[minetest.get_node(chest_left_pos).param2])
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local chest_right_pos = {x=chest_left_pos.x-x, y=chest_left_pos.y, z=chest_left_pos.z-z}
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return param2_by_offset[(chest_right_pos - hopper_pos):to_string()]
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end
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hopper:set_extra_container_info({
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{"default:chest_connected_left", set_hopper_param2 = set_hopper_param2},
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})
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end
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