minetest-mods/unified_inventory
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Code Issues Releases Wiki Activity

Round home positions

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This commit is contained in:
ShadowNinja 2015-04-18 15:23:05 -04:00
parent 8bb1c8288b
commit 7d8b5f3760
1 changed files with 14 additions and 21 deletions
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23
api.lua
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@ -68,43 +68,36 @@ end)
-- load_home
local function load_home()
local input = io.open(unified_inventory.home_filename, "r")
if input then
if not input then
unified_inventory.home_pos = {}
return
end
while true do
local x = input:read("*n")
if x == nil then
break
end
if not x then break end
local y = input:read("*n")
local z = input:read("*n")
local name = input:read("*l")
unified_inventory.home_pos[name:sub(2)] = {x = x, y = y, z = z}
end
io.close(input)
else
unified_inventory.home_pos = {}
end
end
load_home()
function unified_inventory.set_home(player, pos)
local player_name = player:get_player_name()
unified_inventory.home_pos[player_name] = pos
unified_inventory.home_pos[player_name] = vector.round(pos)
-- save the home data from the table to the file
local output = io.open(unified_inventory.home_filename, "w")
for k, v in pairs(unified_inventory.home_pos) do
if v ~= nil then
output:write(math.floor(v.x).." "
..math.floor(v.y).." "
..math.floor(v.z).." "
..k.."\n")
end
output:write(v.x.." "..v.y.." "..v.z.." "..k.."\n")
end
io.close(output)
end
function unified_inventory.go_home(player)
local pos = unified_inventory.home_pos[player:get_player_name()]
if pos ~= nil then
if pos then
player:setpos(pos)
end
end