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forceload bugfix

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This commit is contained in:
Joachim Stolberg 2019-01-03 19:40:28 +01:00
parent a2049a0b77
commit a09438fbd6
1 changed files with 16 additions and 15 deletions
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31
tubelib/forceload.lua
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@ -17,9 +17,20 @@ local S = function(pos) if pos then return minetest.pos_to_string(pos) end end
local P = minetest.string_to_pos
local M = minetest.get_meta
local function calc_area(pos)
local xpos = (math.floor(pos.x / 16) * 16)
local ypos = (math.floor(pos.y / 16) * 16)
local zpos = (math.floor(pos.z / 16) * 16)
local pos1 = {x=xpos, y=ypos, z=zpos}
local pos2 = {x=xpos+15, y=ypos+15, z=zpos+15}
return pos1, pos2
end
local function in_list(list, x)
local pos1 = calc_area(x)
for _,v in ipairs(list) do
if vector.equals(v, x) then return true end
local pos2 = calc_area(v)
if vector.equals(pos1, pos2) then return true end
end
return false
end
@ -60,20 +71,10 @@ local function get_node_lvm(pos)
return node
end
local function calc_area(pos)
local xpos = (math.floor(pos.x / 16) * 16)
local ypos = (math.floor(pos.y / 16) * 16)
local zpos = (math.floor(pos.z / 16) * 16)
local pos1 = {x=xpos, y=ypos, z=zpos}
local pos2 = {x=xpos+15, y=ypos+15, z=zpos+15}
return pos1, pos2
end
local function add_pos(pos, player)
local pos1 = calc_area(pos)
local lPos = minetest.deserialize(player:get_attribute("tubelib_forceload_blocks")) or {}
if not in_list(lPos, pos1) and #lPos < tubelib.max_num_forceload_blocks then
lPos[#lPos+1] = pos1
if not in_list(lPos, pos) and #lPos < tubelib.max_num_forceload_blocks then
lPos[#lPos+1] = pos
player:set_attribute("tubelib_forceload_blocks", minetest.serialize(lPos))
return true
end
@ -81,9 +82,8 @@ local function add_pos(pos, player)
end
local function del_pos(pos, player)
local pos1 = calc_area(pos)
local lPos = minetest.deserialize(player:get_attribute("tubelib_forceload_blocks")) or {}
lPos = remove_list_elem(lPos, pos1)
lPos = remove_list_elem(lPos, pos)
player:set_attribute("tubelib_forceload_blocks", minetest.serialize(lPos))
end
@ -201,6 +201,7 @@ minetest.register_on_joinplayer(function(player)
local lPos = {}
for _,pos in ipairs(get_pos_list(player)) do
local node = get_node_lvm(pos)
print("pos", S(pos), "name", node.name)
if node.name == "tubelib:forceload" then
minetest.forceload_block(pos, true)
lPos[#lPos+1] = pos