forked from MineClone5/MineClone5
Fix item drop on laggy servers
This commit is contained in:
jordan4ibanez
parent
0dbe66f3b4
commit
2f272b3dff
|
|
@ -1,6 +1,6 @@
|
|||
local has_awards = minetest.get_modpath("awards")
|
||||
|
||||
mcl_item_entity = {}
|
||||
local mcl_item_entity = {}
|
||||
|
||||
--basic settings
|
||||
local item_drop_settings = {} --settings table
|
||||
|
|
@ -74,114 +74,70 @@ local disable_physics = function(object, luaentity, ignore_check, reset_movement
|
|||
end
|
||||
end
|
||||
|
||||
--this is a 0.2 second tick globally across all players
|
||||
local item_check_ticker = 0
|
||||
|
||||
minetest.register_globalstep(function(dtime)
|
||||
for _,player in pairs(minetest.get_connected_players()) do
|
||||
if player:get_hp() > 0 or not minetest.settings:get_bool("enable_damage") then
|
||||
local pos = player:get_pos()
|
||||
local inv = player:get_inventory()
|
||||
local checkpos = {x=pos.x,y=pos.y + item_drop_settings.player_collect_height,z=pos.z}
|
||||
item_check_ticker = item_check_ticker + dtime
|
||||
if item_check_ticker >= 0.2 then
|
||||
item_check_ticker = 0
|
||||
print(dtime)
|
||||
|
||||
--magnet and collection
|
||||
for _,object in pairs(minetest.get_objects_inside_radius(checkpos, item_drop_settings.xp_radius_magnet)) do
|
||||
if not object:is_player() and vector.distance(checkpos, object:get_pos()) < item_drop_settings.radius_magnet and object:get_luaentity() and object:get_luaentity().name == "__builtin:item" and object:get_luaentity()._magnet_timer and (object:get_luaentity()._insta_collect or (object:get_luaentity().age > item_drop_settings.age)) then
|
||||
object:get_luaentity()._magnet_timer = object:get_luaentity()._magnet_timer + dtime
|
||||
local collected = false
|
||||
if object:get_luaentity()._magnet_timer >= 0 and object:get_luaentity()._magnet_timer < item_drop_settings.magnet_time and inv and inv:room_for_item("main", ItemStack(object:get_luaentity().itemstring)) then
|
||||
for _,player in pairs(minetest.get_connected_players()) do
|
||||
if player:get_hp() > 0 or not minetest.settings:get_bool("enable_damage") then
|
||||
local pos = player:get_pos()
|
||||
local inv = player:get_inventory()
|
||||
local checkpos = {x=pos.x,y=pos.y + item_drop_settings.player_collect_height,z=pos.z}
|
||||
|
||||
-- Collection
|
||||
if vector.distance(checkpos, object:get_pos()) <= item_drop_settings.radius_collect and not object:get_luaentity()._removed then
|
||||
-- Ignore if itemstring is not set yet
|
||||
if object:get_luaentity().itemstring ~= "" then
|
||||
inv:add_item("main", ItemStack(object:get_luaentity().itemstring))
|
||||
minetest.sound_play("item_drop_pickup", {
|
||||
pos = pos,
|
||||
max_hear_distance = 16,
|
||||
gain = 1.0,
|
||||
}, true)
|
||||
check_pickup_achievements(object, player)
|
||||
--magnet and collection
|
||||
for _,object in pairs(minetest.get_objects_inside_radius(checkpos, item_drop_settings.xp_radius_magnet)) do
|
||||
if not object:is_player() and vector.distance(checkpos, object:get_pos()) < item_drop_settings.radius_magnet and object:get_luaentity() and object:get_luaentity().name == "__builtin:item" and object:get_luaentity()._magnet_timer and (object:get_luaentity()._insta_collect or (object:get_luaentity().age > item_drop_settings.age)) then
|
||||
object:get_luaentity()._magnet_timer = object:get_luaentity()._magnet_timer + dtime
|
||||
local collected = false
|
||||
if object:get_luaentity()._magnet_timer >= 0 and object:get_luaentity()._magnet_timer < item_drop_settings.magnet_time and inv and inv:room_for_item("main", ItemStack(object:get_luaentity().itemstring)) then
|
||||
|
||||
-- Collection
|
||||
if not object:get_luaentity()._removed then
|
||||
-- Ignore if itemstring is not set yet
|
||||
if object:get_luaentity().itemstring ~= "" then
|
||||
inv:add_item("main", ItemStack(object:get_luaentity().itemstring))
|
||||
minetest.sound_play("item_drop_pickup", {
|
||||
pos = pos,
|
||||
max_hear_distance = 16,
|
||||
gain = 1.0,
|
||||
}, true)
|
||||
check_pickup_achievements(object, player)
|
||||
|
||||
|
||||
-- Destroy entity
|
||||
-- This just prevents this section to be run again because object:remove() doesn't remove the item immediately.
|
||||
object:get_luaentity()._removed = true
|
||||
object:remove()
|
||||
collected = true
|
||||
end
|
||||
object:move_to(checkpos, false)
|
||||
|
||||
-- Magnet
|
||||
else
|
||||
-- Destroy entity
|
||||
-- This just prevents this section to be run again because object:remove() doesn't remove the item immediately.
|
||||
object:get_luaentity()._removed = true
|
||||
|
||||
object:get_luaentity()._magnet_active = true
|
||||
object:get_luaentity()._collector_timer = 0
|
||||
|
||||
-- Move object to player
|
||||
disable_physics(object, object:get_luaentity())
|
||||
|
||||
local opos = object:get_pos()
|
||||
local vec = vector.subtract(checkpos, opos)
|
||||
vec = vector.add(opos, vector.divide(vec, 2))
|
||||
object:move_to(vec)
|
||||
|
||||
|
||||
--fix eternally falling items
|
||||
minetest.after(0, function(object)
|
||||
local lua = object:get_luaentity()
|
||||
if lua then
|
||||
object:set_acceleration({x=0, y=0, z=0})
|
||||
end
|
||||
end, object)
|
||||
|
||||
|
||||
--this is a safety to prevent items flying away on laggy servers
|
||||
if item_drop_settings.collection_safety == true then
|
||||
if object:get_luaentity().init ~= true then
|
||||
object:get_luaentity().init = true
|
||||
minetest.after(1, function(args)
|
||||
local playername = args[1]
|
||||
local player = minetest.get_player_by_name(playername)
|
||||
local object = args[2]
|
||||
local lua = object:get_luaentity()
|
||||
if player == nil or not player:is_player() or object == nil or lua == nil or lua.itemstring == nil then
|
||||
return
|
||||
end
|
||||
if inv:room_for_item("main", ItemStack(object:get_luaentity().itemstring)) then
|
||||
inv:add_item("main", ItemStack(object:get_luaentity().itemstring))
|
||||
if not object:get_luaentity()._removed then
|
||||
minetest.sound_play("item_drop_pickup", {
|
||||
pos = pos,
|
||||
max_hear_distance = 16,
|
||||
gain = 1.0,
|
||||
}, true)
|
||||
end
|
||||
check_pickup_achievements(object, player)
|
||||
object:get_luaentity()._removed = true
|
||||
object:remove()
|
||||
else
|
||||
enable_physics(object, object:get_luaentity())
|
||||
end
|
||||
end, {player:get_player_name(), object})
|
||||
collected = true
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
if not collected then
|
||||
if object:get_luaentity()._magnet_timer > 1 then
|
||||
object:get_luaentity()._magnet_timer = -item_drop_settings.magnet_time
|
||||
object:get_luaentity()._magnet_active = false
|
||||
elseif object:get_luaentity()._magnet_timer < 0 then
|
||||
object:get_luaentity()._magnet_timer = object:get_luaentity()._magnet_timer + dtime
|
||||
if not collected then
|
||||
if object:get_luaentity()._magnet_timer > 1 then
|
||||
object:get_luaentity()._magnet_timer = -item_drop_settings.magnet_time
|
||||
object:get_luaentity()._magnet_active = false
|
||||
elseif object:get_luaentity()._magnet_timer < 0 then
|
||||
object:get_luaentity()._magnet_timer = object:get_luaentity()._magnet_timer + dtime
|
||||
end
|
||||
end
|
||||
|
||||
elseif not object:is_player() and object:get_luaentity() and object:get_luaentity().name == "mcl_experience:orb" then
|
||||
local entity = object:get_luaentity()
|
||||
entity.collector = player:get_player_name()
|
||||
entity.collected = true
|
||||
|
||||
end
|
||||
|
||||
elseif not object:is_player() and object:get_luaentity() and object:get_luaentity().name == "mcl_experience:orb" then
|
||||
local entity = object:get_luaentity()
|
||||
entity.collector = player:get_player_name()
|
||||
entity.collected = true
|
||||
|
||||
end
|
||||
end
|
||||
|
||||
end
|
||||
end
|
||||
end
|
||||
end)
|
||||
|
|
@ -230,12 +186,13 @@ local function get_fortune_drops(fortune_drops, fortune_level)
|
|||
return drop or {}
|
||||
end
|
||||
|
||||
local doTileDrops = minetest.settings:get_bool("mcl_doTileDrops", true)
|
||||
|
||||
function minetest.handle_node_drops(pos, drops, digger)
|
||||
-- NOTE: This function override allows digger to be nil.
|
||||
-- This means there is no digger. This is a special case which allows this function to be called
|
||||
-- by hand. Creative Mode is intentionally ignored in this case.
|
||||
|
||||
local doTileDrops = minetest.settings:get_bool("mcl_doTileDrops", true)
|
||||
if (digger and digger:is_player() and minetest.is_creative_enabled(digger:get_player_name())) or doTileDrops == false then
|
||||
return
|
||||
end
|
||||
|
|
@ -401,6 +358,9 @@ minetest.register_entity(":__builtin:item", {
|
|||
-- Number of seconds this item entity has existed so far
|
||||
age = 0,
|
||||
|
||||
-- How old it has become in the collection animation
|
||||
collection_age = 0,
|
||||
|
||||
set_item = function(self, itemstring)
|
||||
self.itemstring = itemstring
|
||||
if self.itemstring == "" then
|
||||
|
|
@ -566,6 +526,12 @@ minetest.register_entity(":__builtin:item", {
|
|||
|
||||
on_step = function(self, dtime)
|
||||
if self._removed then
|
||||
self.object:set_acceleration({x=0,y=0,z=0})
|
||||
self.object:set_velocity({x=0,y=0,z=0})
|
||||
self.collection_age = self.collection_age + dtime
|
||||
if self.collection_age > 0.15 then
|
||||
self.object:remove()
|
||||
end
|
||||
return
|
||||
end
|
||||
self.age = self.age + dtime
|
||||
|
|
|
|||
Loading…
Reference in New Issue