Partially implement status for towers
Wuzzy
parent
9b183a5b8d
commit
c630ec6e2c
88
easyvend.lua
88
easyvend.lua
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@ -276,18 +276,14 @@ easyvend.machine_check = function(pos, node)
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chestnum = cost
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chestitem = easyvend.currency
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end
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local chest_pos = easyvend.find_connected_chest(machine_owner, pos, chestitem, chestnum, true)
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local chest_pos, chest_error = easyvend.find_connected_chest(machine_owner, pos, chestitem, chestnum, true)
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local chest, chestdef, chest_meta, chest_inv
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if chest_pos ~= nil then
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chest = minetest.get_node(chest_pos)
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chestdef = registered_chests[chest.name]
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end
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if chestdef then
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chest_meta = minetest.get_meta(chest_pos)
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chest_inv = chest_meta:get_inventory()
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if ( chest_meta:get_string(chestdef.meta_owner) == machine_owner and chest_inv ~= nil ) then
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local checkstack, checkitem
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if buysell == "buy" then
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@ -371,15 +367,24 @@ easyvend.machine_check = function(pos, node)
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active = false
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status = "Awaiting configuration by owner."
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end
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else
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meta:set_int("stock", 0)
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active = false
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status = "Storage can’t be accessed because it is owned by a different person!"
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end
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else
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meta:set_int("stock", 0)
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active = false
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status = "No storage; machine needs to be connected with a locked chest."
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meta:set_int("stock", 0)
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if chest_error == "not_owned" then
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status = "Storage can’t be accessed because it is owned by a different person!"
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elseif chest_error == "no_chest" then
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status = "No storage; machine needs to be connected with a locked chest."
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elseif chest_error == "no_stock" then
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if buysell == "sell" then
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status = "The vending machine has insufficient materials!"
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else
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status = "The depositing machine is out of money!"
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end
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elseif chest_error == "no_space" then
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status = "No room in the machine’s storage!"
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else
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status = "Unknown error!"
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end
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end
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if meta:get_int("configmode") == 1 then
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active = false
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@ -596,7 +601,7 @@ easyvend.on_receive_fields_buysell = function(pos, formname, fields, sender)
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chestnum = cost
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chestitem = easyvend.currency
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end
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local chest_pos = easyvend.find_connected_chest(sendername, pos, chestitem, chestnum, true)
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local chest_pos, chest_error = easyvend.find_connected_chest(sendername, pos, chestitem, chestnum, true)
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local chest, chestdef
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if chest_pos ~= nil then
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chest = minetest.get_node(chest_pos)
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@ -1059,7 +1064,7 @@ easyvend.find_connected_chest = function(owner, pos, nodename, amount, removing)
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local nodes = easyvend.neighboring_nodes(pos)
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if (#nodes < 1 or #nodes > 2) then
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return nil
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return nil, "no_chest"
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end
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-- Find the stack direction
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@ -1073,49 +1078,78 @@ easyvend.find_connected_chest = function(owner, pos, nodename, amount, removing)
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end
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end
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local chest_pos, chest_internal
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if (first ~= nil and second ~= nil) then
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local dy = (first.y - second.y)/2
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local chest_pos = easyvend.find_chest(owner, pos, dy, nodename, amount, removing)
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chest_pos, chest_internal = easyvend.find_chest(owner, pos, dy, nodename, amount, removing)
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if ( chest_pos == nil ) then
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chest_pos = easyvend.find_chest(owner, pos, -dy, nodename, amount, removing)
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chest_pos = easyvend.find_chest(owner, pos, -dy, nodename, amount, removing, chest_internal)
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end
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return chest_pos
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else
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local dy = first.y - pos.y
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return easyvend.find_chest(owner, pos, dy, nodename, amount, removing)
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chest_pos, chest_internal = easyvend.find_chest(owner, pos, dy, nodename, amount, removing)
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end
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if chest_pos == nil then
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if chest_internal.chests == 0 then
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return nil, "no_chest"
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elseif chest_internal.chests == chest_internal.other_chests then
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return nil, "not_owned"
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elseif chest_internal.stock < 1 then
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return nil, "no_stock"
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elseif chest_internal.space < 1 then
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return nil, "no_space"
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else
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return nil, "unknown"
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end
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else
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return chest_pos
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end
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end
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easyvend.find_chest = function(owner, pos, dy, nodename, amount, removing)
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easyvend.find_chest = function(owner, pos, dy, nodename, amount, removing, internal)
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pos = {x=pos.x, y=pos.y + dy, z=pos.z}
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if internal == nil then
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internal = {}
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internal.chests = 0
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internal.other_chests = 0
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internal.stock = 0
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internal.space = 0
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end
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local node = minetest.get_node_or_nil(pos)
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if ( node == nil ) then
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return nil
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return nil, internal
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end
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local chestdef = registered_chests[node.name]
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if (chestdef ~= nil) then
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internal.chests = internal.chests + 1
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local meta = minetest.get_meta(pos)
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if (chestdef ~= nil and owner ~= meta:get_string(chestdef.meta_owner)) then
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return nil
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if (owner ~= meta:get_string(chestdef.meta_owner)) then
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internal.other_chests = internal.other_chests + 1
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return nil, internal
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end
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local inv = meta:get_inventory()
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if (inv ~= nil) then
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if (nodename ~= nil and amount ~= nil and removing ~= nil) then
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if (removing and inv:contains_item(chestdef.inv_list, nodename .. " " .. amount)) then
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return pos
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internal.stock = internal.stock + 1
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return pos, internal
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elseif ((not removing) and inv:room_for_item(chestdef.inv_list, nodename .. " " .. amount)) then
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return pos
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internal.space = internal.space + 1
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return pos, internal
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end
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elseif (not inv:is_empty(chestdef.inv_list)) then
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return pos
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return pos, internal
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end
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end
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elseif (node.name ~= "easyvend:vendor" and node.name~="easyvend:depositor" and node.name~="easyvend:vendor_on" and node.name~="easyvend:depositor_on") then
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return nil
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return nil, internal
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end
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return easyvend.find_chest(owner, pos, dy, nodename, amount, removing)
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return easyvend.find_chest(owner, pos, dy, nodename, amount, removing, internal)
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end
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-- Pseudo-inventory handling
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