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always search nodes if lots of objects are pushed by water

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This commit is contained in:
HybridDog 2014-08-31 14:59:40 +02:00
parent f6629da1ba
commit c41e61e346
1 changed files with 17 additions and 12 deletions
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29
init.lua
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@ -1,21 +1,24 @@
local time = tonumber(os.clock())+10
local lastpos = vector.zero or {x=0, y=0, z=0}
local last_tab
local always_test
local function get_nodes(pos)
local rnd_pos = vector.round(pos)
local t = tonumber(os.clock())
local tmp = vector.equals(rnd_pos, lastpos)
if tmp
and t-time < 10 then
return last_tab
end
if not tmp then
time = t+10
else
if not always_test then
local rnd_pos = vector.round(pos)
local t = tonumber(os.clock())
if vector.equals(rnd_pos, lastpos)
and t-time < 10 then
return last_tab
end
time = t
lastpos = rnd_pos
local near_objects = minetest.get_objects_inside_radius(pos, 1)
if #near_objects >= 2 then
always_test = true
minetest.after(10, function() always_test = false end)
end
end
lastpos = rnd_pos
local tab,n = {},1
for i = -1,1,2 do
for _,p in pairs({
@ -26,7 +29,9 @@ local function get_nodes(pos)
n = n+1
end
end
last_tab = tab
if not always_test then
last_tab = tab
end
return tab
end