40 lines
1.2 KiB
Lua
40 lines
1.2 KiB
Lua
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-- Gives a player a warning message about a area being protected
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local function printWarning(name, pos)
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local owners = areas:getNodeOwners(pos)
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minetest.chat_send_player(name, ("%s is protected by %s.")
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:format(minetest.pos_to_string(pos), table.concat(owners, ", ")))
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end
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if minetest.can_interact then
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old_can_interact = minetest.can_interact
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function minetest.can_interact(pos, name)
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if not areas:canInteract(pos, name) then
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printWarning(name, pos)
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return false
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end
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return old_can_interact(pos, name)
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end
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else
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local old_node_place = minetest.item_place_node
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function minetest.item_place_node(itemstack, placer, pointed_thing)
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-- XXX: buildable_to nodes can mess this up
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local pos = pointed_thing.above
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if not areas:canInteract(pos, placer:get_player_name()) then
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printWarning(placer:get_player_name(), pos)
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return itemstack -- Abort place.
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end
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return old_node_place(itemstack, placer, pointed_thing)
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end
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local old_node_dig = minetest.node_dig
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function minetest.node_dig(pos, node, digger)
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if not areas:canInteract(pos, digger:get_player_name()) then
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printWarning(digger:get_player_name(), pos)
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return -- Abort dig.
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end
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return old_node_dig(pos, node, digger)
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end
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end
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