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Fix TNT mod calculate blast intensity.

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Currently the TNT mod uses a dummy vaule of 1 for this.
This commit is contained in:
red-001 2016-01-27 16:33:32 +00:00 committed by paramat
parent cfef21f4d9
commit 9f4dc1412b
1 changed files with 9 additions and 7 deletions
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16
mods/tnt/init.lua
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@ -84,13 +84,15 @@ end
local fire_node = {name="fire:basic_flame"} local fire_node = {name="fire:basic_flame"}
local function destroy(drops, pos, cid, ignore_protection, ignore_on_blast) local function destroy(drops, npos, cid, c_air, c_fire, on_blast_queue, ignore_protection, ignore_on_blast)
if not ignore_protection and minetest.is_protected(pos, "") then if not ignore_protection and minetest.is_protected(npos, "") then
return return cid
end end
local def = cid_data[cid] local def = cid_data[cid]
if not ignore_on_blast and def and def.on_blast then if not ignore_on_blast and def and def.on_blast then
local node_drops = def.on_blast(vector.new(pos), 1) local dist = vector.distance(bpos, npos)
local intensity = 1 / (dist * dist)
local node_drops = def.on_blast(vector.new(npos), intensity)
if node_drops then if node_drops then
for _, item in ipairs(node_drops) do for _, item in ipairs(node_drops) do
add_drop(drops, item) add_drop(drops, item)
@ -99,9 +101,9 @@ local function destroy(drops, pos, cid, ignore_protection, ignore_on_blast)
return return
end end
if def and def.flammable then if def and def.flammable then
minetest.set_node(pos, fire_node) minetest.set_node(npos, fire_node)
else else
minetest.remove_node(pos) minetest.remove_node(npos)
if def then if def then
local node_drops = minetest.get_node_drops(def.name, "") local node_drops = minetest.get_node_drops(def.name, "")
for _, item in ipairs(node_drops) do for _, item in ipairs(node_drops) do
@ -233,7 +235,7 @@ local function tnt_explode(pos, radius, ignore_protection, ignore_on_blast)
p.y = pos.y + y p.y = pos.y + y
p.z = pos.z + z p.z = pos.z + z
if cid ~= c_air then if cid ~= c_air then
destroy(drops, p, cid, ignore_protection, ignore_on_blast) destroy(drops, p, cid, pos, ignore_protection, ignore_on_blast)
end end
end end
vi = vi + 1 vi = vi + 1