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fix explosion flash (tnt:boom node)

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flux 2022-01-14 12:00:07 -08:00
parent 4cd18a908b
commit 7e597c92c2
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GPG Key ID: 9333B27816848A15
1 changed files with 23 additions and 4 deletions
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27
mods/tnt/init.lua
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@ -301,10 +301,10 @@ local function tnt_explode(pos, radius, ignore_protection, ignore_on_blast, owne
end end
-- don't double-count tnt @ the center -- don't double-count tnt @ the center
local v = a:index(pos.x, pos.y, pos.z) local vc = a:index(pos.x, pos.y, pos.z)
local c = data[v] local ccid = data[vc]
if (c == c_tnt or c == c_tnt_boom or c == c_tnt_burning) then if (ccid == c_tnt or ccid == c_tnt_boom or ccid == c_tnt_burning) then
data[v] = c_air data[vc] = c_air
end end
for z = pos.z - 2, pos.z + 2 do for z = pos.z - 2, pos.z + 2 do
@ -361,11 +361,23 @@ local function tnt_explode(pos, radius, ignore_protection, ignore_on_blast, owne
end end
end end
-- make the center of the explosion flash, if it's safe
ccid = data[vc]
if ccid == c_air then
data[vc] = c_tnt_boom
end
vm:set_data(data) vm:set_data(data)
vm:write_to_map() vm:write_to_map()
vm:update_map() vm:update_map()
vm:update_liquids() vm:update_liquids()
-- make the center of the explosion flash, if it's safe
-- have to set the timer *after* data is written to the map
if ccid == c_air then
minetest.get_node_timer(pos):start(0)
end
-- call check_single_for_falling for everything within 1.5x blast radius -- call check_single_for_falling for everything within 1.5x blast radius
for y = -radius * 1.5, radius * 1.5 do for y = -radius * 1.5, radius * 1.5 do
for z = -radius * 1.5, radius * 1.5 do for z = -radius * 1.5, radius * 1.5 do
@ -433,6 +445,13 @@ minetest.register_node("tnt:boom", {
groups = {dig_immediate = 3, not_in_creative_inventory = 1}, groups = {dig_immediate = 3, not_in_creative_inventory = 1},
-- unaffected by explosions -- unaffected by explosions
on_blast = function() end, on_blast = function() end,
on_timer = function(pos, elapsed)
if elapsed > 0 then
minetest.remove_node(pos)
else
return true
end
end,
}) })
minetest.register_node("tnt:gunpowder", { minetest.register_node("tnt:gunpowder", {