Add a setting to disable the random fire chance. (#18)

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orbea 2020-06-04 18:46:16 +00:00 committed by GitHub
parent 01f2b9c89d
commit 1059546344
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2 changed files with 8 additions and 2 deletions

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@ -22,6 +22,8 @@ lightning.auto = true
-- range of the skybox highlight and sound effect
lightning.effect_range = 500
local random_fire = minetest.settings:get_bool("lightning_random_fire") ~= false
local rng = PcgRandom(32321123312123)
-- table with playername as key and previous skybox as value
@ -167,7 +169,7 @@ lightning.strike = function(pos)
return
end
-- very rarely, potentially cause a fire
if fire and rng:next(1,1000) == 1 then
if fire and random_fire and rng:next(1,1000) == 1 then
minetest.set_node(pos2, {name = "fire:basic_flame"})
else
minetest.set_node(pos2, {name = "lightning:dying_flame"})
@ -232,4 +234,4 @@ minetest.after(5, function()
minetest.after(rng:next(lightning.interval_low,
lightning.interval_high), lightning.strike)
end
end)
end)

4
settingtypes.txt Normal file
View File

@ -0,0 +1,4 @@
# When fire is enabled, this setting specifies whether the lightnings
# have a small chance to start a fire.
# Value 'false' will disable fire caused by lightnings.
lightning_random_fire (Enable random fire) bool true