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Code Issues Releases Wiki Activity

Fire: Optimize spreading ABM.

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No need to find_node_near twice with the same params.
This commit is contained in:
Auke Kok 2016-03-12 17:50:09 -08:00 committed by paramat
parent 28884cc784
commit e5304ce674
1 changed files with 9 additions and 11 deletions
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20
mods/fire/init.lua
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@ -254,22 +254,20 @@ else
catch_up = false, catch_up = false,
action = function(p0, node, _, _) action = function(p0, node, _, _)
-- If there are no flammable nodes around flame, remove flame -- If there are no flammable nodes around flame, remove flame
if not minetest.find_node_near(p0, 1, {"group:flammable"}) then local p = minetest.find_node_near(p0, 1, {"group:flammable"})
if not p then
minetest.remove_node(p0) minetest.remove_node(p0)
return return
end end
if math.random(1, 4) == 1 then if math.random(1, 4) == 1 then
-- remove flammable nodes around flame -- remove flammable nodes around flame
local p = minetest.find_node_near(p0, 1, {"group:flammable"}) local node = minetest.get_node(p)
if p then local def = minetest.registered_nodes[node.name]
local node = minetest.get_node(p) if def.on_burn then
local def = minetest.registered_nodes[node.name] def.on_burn(p)
if def.on_burn then else
def.on_burn(p) minetest.remove_node(p)
else nodeupdate(p)
minetest.remove_node(p)
nodeupdate(p)
end
end end
end end
end, end,