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Merge pull request 'mcl_explosions: Fix rays for node destruction not being cast in (+X, +Y, +Z) direction from explosion' (#50) from mcl_explosions into master 

Reviewed-on: https://git.minetest.land/Mineclonia/Mineclonia/pulls/50
Reviewed-by: cora <cora@noreply.git.minetest.land>
master
Elias Åström 2021-05-18 16:07:09 +00:00
parent a9d4a85e9a 7ea25ab172
commit 4c61fc80c6
1 changed files with 37 additions and 39 deletions
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76
mods/CORE/mcl_explosions/init.lua
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@ -57,46 +57,44 @@ local function compute_sphere_rays(radius)
local rays = {}
local sphere = {}
for i=1, 2 do
local function add_ray(pos)
sphere[minetest.hash_node_position(pos)] = pos
end
for y = -radius, radius do
for z = -radius, radius do
for x = -radius, 0 do
local d = x * x + y * y + z * z
if d <= radius * radius then
add_ray(vector.new(x, y, z))
add_ray(vector.new(-x, y, z))
break
end
end
end
end
for x = -radius, radius do
for z = -radius, radius do
for y = -radius, 0 do
local d = x * x + y * y + z * z
if d <= radius * radius then
add_ray(vector.new(x, y, z))
add_ray(vector.new(x, -y, z))
break
end
end
end
end
for x = -radius, radius do
for y = -radius, radius do
for z = -radius, radius do
for x = -radius, 0, 1 do
local d = x * x + y * y + z * z
if d <= radius * radius then
local pos = { x = x, y = y, z = z }
sphere[minetest.hash_node_position(pos)] = pos
break
end
end
end
end
end
for i=1,2 do
for x = -radius, radius do
for z = -radius, radius do
for y = -radius, 0, 1 do
local d = x * x + y * y + z * z
if d <= radius * radius then
local pos = { x = x, y = y, z = z }
sphere[minetest.hash_node_position(pos)] = pos
break
end
end
end
end
end
for i=1,2 do
for x = -radius, radius do
for y = -radius, radius do
for z = -radius, 0, 1 do
local d = x * x + y * y + z * z
if d <= radius * radius then
local pos = { x = x, y = y, z = z }
sphere[minetest.hash_node_position(pos)] = pos
break
end
for z = -radius, 0 do
local d = x * x + y * y + z * z
if d <= radius * radius then
add_ray(vector.new(x, y, z))
add_ray(vector.new(x, y, -z))
break
end
end
end