minenux/minetest-mod-nssm
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Optimizing kamehameha explosion

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This commit is contained in:
npx 2016-03-13 09:40:38 +01:00
parent e976d4e192
commit 2e6dedd486
1 changed files with 34 additions and 8 deletions
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42
kamehameha.lua
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@ -65,14 +65,14 @@ minetest.register_entity("nssm:kamehameha", {
0.1, --time
{x=pos.x-3, y=pos.y-3, z=pos.z-3}, --minpos
{x=pos.x+3, y=pos.y+3, z=pos.z+3}, --maxpos
{x=-0, y=-0, z=-0}, --minvel
{x=5, y=5, z=5}, --maxvel
{x=-0.5,y=5,z=-0.5}, --minacc
{x=0.5,y=5,z=0.5}, --maxacc
{x=0, y=0, z=0}, --minvel
{x=0.1, y=0.3, z=0.1}, --maxvel
{x=-0.5,y=1,z=-0.5}, --minacc
{x=0.5,y=1,z=0.5}, --maxacc
0.1, --minexptime
1, --maxexptime
8, --minsize
15, --maxsize
2, --maxexptime
6, --minsize
12, --maxsize
false, --collisiondetection
"tnt_smoke.png" --texture
)
@ -101,11 +101,37 @@ minetest.register_entity("nssm:kamehameha", {
for dy=-1,1 do
for dz=-1,1 do
local p = {x=pos.x+dx, y=pos.y+dy, z=pos.z+dz}
minetest.env:remove_node(p)
local n = minetest.env:get_node(p).name
if n~="air" then
minetest.env:remove_node(p)
end
end
end
end
local i, j, k
local c=400
for i=2,exp_radius do
local max
local num =4*((i*2)^3)
if c/i<num then
max = c/i
else
max = num
end
for j=1,max do
local p = {x=pos.x+math.random(-i,i), y=pos.y+math.random(-i,i), z=pos.z+math.random(-i,i)}
local n = minetest.env:get_node(p).name
if n~="air" and ( math.abs(p.x-pos.x)==i ) or (math.abs(p.y-pos.y)==i) or (math.abs(p.y-pos.y)==i) then
--if ( math.abs(p.x-pos.x)==i ) or (math.abs(p.y-pos.y)==i) or (math.abs(p.y-pos.y)==i) then
minetest.env:remove_node(p)
end
end
end
--[[
for dx=-4,4 do
for dy=-4,4 do