Improve drops mod perf in multiplayer
stujones11
parent
a7e14add64
commit
3d4de82b4f
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@ -1,55 +1,85 @@
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local age = 1 --How old an item has to be before collecting
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local radius_magnet = 2 --Radius of item magnet
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local age = 1 --How old an item has to be before collecting
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local radius_magnet = 2 --Radius of item magnet
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local player_collect_height = 1.3 --Added to their pos y value
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--Item collection
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minetest.register_globalstep(function(dtime)
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--collection
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for _,player in ipairs(minetest.get_connected_players()) do
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--don't magnetize to dead players
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if player:get_hp() > 0 then
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local pos = player:get_pos()
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local inv = player:get_inventory()
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--radial detection
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for _,object in ipairs(minetest.env:get_objects_inside_radius({x=pos.x,y=pos.y + player_collect_height,z=pos.z}, radius_magnet)) do
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if not object:is_player() and object:get_luaentity() and object:get_luaentity().name == "__builtin:item" then
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if object:get_luaentity().age > age then
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if inv and inv:room_for_item("main", ItemStack(object:get_luaentity().itemstring)) then
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--collect
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if object:get_luaentity().collectioner == true and object:get_luaentity().age > age and object:get_luaentity().age > object:get_luaentity().age_stamp then
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if object:get_luaentity().itemstring ~= "" then
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inv:add_item("main", ItemStack(object:get_luaentity().itemstring))
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minetest.sound_play("item_drop_pickup", {
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pos = pos,
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max_hear_distance = 15,
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gain = 0.1,
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})
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object:get_luaentity().itemstring = ""
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object:remove()
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end
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--magnet
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else
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--moveto for extreme speed boost
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local pos1 = pos
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pos1.y = pos1.y + player_collect_height
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object:moveto(pos1)
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object:get_luaentity().collectioner = true
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object:get_luaentity().age_stamp = object:get_luaentity().age
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end
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end
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local function collect_items(player)
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local pos = player:get_pos()
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if not pos then
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return
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end
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local col_pos = vector.add(pos, {x=0, y=player_collect_height, z=0})
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local objects = minetest.get_objects_inside_radius(col_pos, radius_magnet)
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for _,object in ipairs(objects) do
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local entity = object:get_luaentity()
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if entity and not object:is_player() and
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entity.name == "__builtin:item" and entity.age > age then
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if entity.collectioner == true and entity.age > entity.age_stamp then
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local inv = player:get_inventory()
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local item = ItemStack(entity.itemstring)
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--collect
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if item:get_name() ~= "" and inv and
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inv:room_for_item("main", item) then
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inv:add_item("main", item)
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minetest.sound_play("item_drop_pickup", {
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pos = pos,
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max_hear_distance = 15,
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gain = 0.1,
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})
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entity.itemstring = ""
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object:remove()
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end
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end
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else
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--magnet, moveto for extreme speed boost
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object:moveto(col_pos)
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entity.collectioner = true
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entity.age_stamp = entity.age
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end
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end
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end
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end
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local function table_iter(t)
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local i = 0
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local n = table.getn(t)
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return function ()
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i = i + 1
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if i <= n then
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return t[i]
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end
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end
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end
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local player_iter = nil
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--Item collection
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minetest.register_globalstep(function()
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if player_iter == nil then
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local names = {}
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for player in table_iter(minetest.get_connected_players()) do
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local name = player:get_player_name()
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if name then
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table.insert(names, name)
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end
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end
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player_iter = table_iter(names)
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end
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-- only deal with one player per server step
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local name = player_iter()
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if name then
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local player = minetest.get_player_by_name(name)
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if player and player:is_player() and player:get_hp() > 0 then
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--radial detection
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collect_items(player)
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return
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end
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end
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player_iter = nil
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end)
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--Drop items on dig
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--This only works in survival
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if minetest.setting_getbool("creative_mode") == false then
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function minetest.handle_node_drops(pos, drops, digger)
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function minetest.handle_node_drops(pos, drops)
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for _,item in ipairs(drops) do
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local count, name
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if type(item) == "string" then
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@ -60,19 +90,22 @@ if minetest.setting_getbool("creative_mode") == false then
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name = item:get_name()
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end
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--if not inv or not inv:contains_item("main", ItemStack(name)) then
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for i=1,count do
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local obj = minetest.add_item(pos, name)
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if obj ~= nil then
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obj:get_luaentity().collect = true
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obj:get_luaentity().age = 0
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obj:setvelocity({x=math.random(-3,3), y=math.random(2,5), z=math.random(-3,3)})
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for _ = 1, count do
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local obj = minetest.add_item(pos, name)
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if obj ~= nil then
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obj:get_luaentity().collect = true
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obj:get_luaentity().age = 0
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obj:setvelocity({
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x = math.random(-3, 3),
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y = math.random(2, 5),
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z = math.random(-3, 3)
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})
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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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--Throw items using player's velocity
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function minetest.item_drop(itemstack, dropper, pos)
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