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spawnarea
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Forceload blocks

master
Casimir 2015-01-29 00:08:50 +01:00
parent 2a2854ad1e
commit c30c6c90ae
1 changed files with 19 additions and 17 deletions
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36
init.lua
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@ -1,4 +1,4 @@
RADIUS = 128 RADIUS = 1280
SPAWN = {x=0, y=0, z=0} SPAWN = {x=0, y=0, z=0}
local function findspawn(player) local function findspawn(player)
@ -6,24 +6,26 @@ local function findspawn(player)
local pos = {x = SPAWN.x, y = SPAWN.y, z = SPAWN.z} local pos = {x = SPAWN.x, y = SPAWN.y, z = SPAWN.z}
pos.x = SPAWN.x + math.random(-RADIUS, RADIUS) pos.x = SPAWN.x + math.random(-RADIUS, RADIUS)
pos.z = SPAWN.z + math.random(-RADIUS, RADIUS) pos.z = SPAWN.z + math.random(-RADIUS, RADIUS)
-- Find ground level (0...15) if minetest.forceload_block(pos) then
local ground_y = nil -- Find ground level (0...15)
for y=16, 0, -1 do local ground_y = nil
print("pos = "..pos.x..", "..y..", "..pos.z.."") for y=16, 0, -1 do
local nn = minetest.get_node({x=pos.x, y=y, z=pos.z}).name local nn = minetest.get_node({x=pos.x, y=y, z=pos.z}).name
if nn ~= "air" and nn~= "ignore" then if nn ~= "air" and nn~= "ignore" then
ground_y = y ground_y = y
break break
end
end end
end if ground_y then
if ground_y then pos.y = ground_y
pos.y = ground_y if minetest.registered_nodes[minetest.get_node(pos).name].walkable == true and
if minetest.registered_nodes[minetest.get_node(pos).name].walkable == true and minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z}).name == "air" and
minetest.get_node({x=pos.x, y=pos.y+1, z=pos.z}).name == "air" and minetest.get_node({x=pos.x, y=pos.y+2, z=pos.z}).name == "air" then
minetest.get_node({x=pos.x, y=pos.y+2, z=pos.z}).name == "air" then local pos_spawn = {x=pos.x, y=pos.y+1, z=pos.z}
pos.y = pos.y+1 return pos_spawn
return pos end
end end
minetest.forceload_free_block(pos)
end end
end end
end end