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nether-pack
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cache used portals instead of always teleporting to 100 etc

This commit is contained in:
HybridDog 2015-12-28 20:04:38 +01:00
parent 624cf7243d
commit a0995f18f8
1 changed files with 16 additions and 3 deletions
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19
nether/portal.lua
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@ -522,11 +522,22 @@ local function netherport(pos)
return true
end
-- cache known portals
local known_portals_d = {}
local known_portals_u = {}
local function get_portal(t, z,x)
return t[z] and t[z][x]
end
local function set_portal(t, z,x, y)
t[z] = t[z] or {}
t[z][x] = y
end
function nether_port(player, pos)
if not player
or not pos
or not pos.x then
print("[nether] something failed.")
minetest.log("error", "[nether] nether_port: something failed.")
return
end
if not netherport(pos) then
@ -534,11 +545,13 @@ function nether_port(player, pos)
end
minetest.sound_play("nether_teleporter", {pos=pos})
if pos.y < nether.start then
set_portal(known_portals_d, pos.z,pos.x, pos.y)
player_from_nether(player)
pos.y = 100
pos.y = get_portal(known_portals_u, pos.z,pos.x) or 100
player:moveto(pos)
else
pos.y = portal_target+math.random(4)
set_portal(known_portals_u, pos.z,pos.x, pos.y)
pos.y = get_portal(known_portals_d, pos.z,pos.x) or portal_target+math.random(4)
player:moveto(pos)
player_to_nether(player, true)
end