mirror of
https://github.com/sys4-fr/server-nalc.git
synced 2024-11-20 09:10:29 +01:00
122 lines
3.5 KiB
Lua
Executable File
122 lines
3.5 KiB
Lua
Executable File
------------------
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-- PClasses' API
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--
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-- Various utility functions
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-- Register the class (basic registration)
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function pclasses.api.register_class(cname, def)
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if not cname then
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minetest.log("error", "[PClasses] Error registering unamed class")
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return
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elseif not def then
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minetest.log("error", "[PClasses] Error registering class " ..
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cname .. ". Reason : no definition table.")
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return
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end
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pclasses.register_class_switch_orb(cname, def.orb_color)
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pclasses.classes[cname] = def
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return true
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end
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------------------------
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-- Getters and Setters
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--
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-- Get class specs by name
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function pclasses.api.get_class_by_name(cname)
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return pclasses.classes[cname]
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end
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-- Get single player
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function pclasses.api.get_player_class(pname)
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return pclasses.data.players[pname]
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end
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-- Get all players for a class
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function pclasses.api.get_class_players(cname)
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local pnames = {}
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if pclasses.api.get_class_by_name(cname) then
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for p,c in ipairs(pclasses.data.players) do
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if c == cname then
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table.insert(pnames, table.getn(pnames)+1)
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end
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end
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end
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end
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-- Set single player
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function pclasses.api.set_player_class(pname, cname)
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if pclasses.api.get_class_by_name(cname) then
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if pclasses.api.get_player_class(pname) ~= cname then
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if pclasses.api.get_player_class(pname) and pclasses.classes[pclasses.api.get_player_class(pname)].on_unassigned then
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pclasses.api.get_class_by_name(pclasses.api.get_player_class(pname)).on_unassigned(pname)
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end
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pclasses.data.players[pname] = cname
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pclasses.api.get_class_by_name(cname).on_assigned(pname)
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end
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return true
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end
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return false
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end
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-- Util function(s)
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pclasses.api.util.does_wear_full_armor = function(pname, material, noshield)
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local inv = minetest.get_inventory({type = "detached", name = pname .. "_armor"})
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if not inv or inv:is_empty("armor") then
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return false
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end
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local full_armor = true
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for _, piece in pairs({"chestplate", "leggings", "boots", "helmet"}) do
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full_armor = full_armor and inv:contains_item("armor", "3d_armor:" .. piece .. "_" .. material)
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end
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return full_armor and (inv:contains_item("armor", "shields:shield_" .. material) or noshield)
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end
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-------------------
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-- Reserved items
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--
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function pclasses.api.reserve_item(cname, itemstring)
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pclasses.data.reserved_items[itemstring] = pclasses.data.reserved_items[itemstring] or {}
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table.insert(pclasses.data.reserved_items[itemstring], cname)
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end
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-------------------------------------------
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-- Determination and reserved items tick --
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-------------------------------------------
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local function tick()
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for id, ref in ipairs(minetest.get_connected_players()) do
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local name = ref:get_player_name()
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local inv = minetest.get_inventory({type="player", name = name})
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for i = 1, inv:get_size("main") do
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local stack = inv:get_stack("main", i)
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if pclasses.data.reserved_items[stack:get_name()] then
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local drop_stack = true
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for index, class in pairs(pclasses.data.reserved_items[stack:get_name()]) do
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if pclasses.api.get_player_class(name) == class then
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drop_stack = false
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end
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end
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if drop_stack then
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inv:set_stack("main", i, "")
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local pos = ref:getpos()
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pos.y = pos.y+2
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pos.x = pos.x + math.random(-6,6)
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pos.z = pos.z + math.random(-6,6)
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minetest.after(1, function()
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local item = minetest.add_item(pos, stack)
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if item then
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item:setvelocity({x = math.random(-5,5), y = math.random(1,7), z = math.random(-5,5)})
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end
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end)
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end
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end
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end
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end
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minetest.after(2, tick)
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end
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tick() |