HybridDog/cave_lighting-cd2025
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make it work

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This commit is contained in:
HybridDog 2015-06-14 15:05:40 +02:00
parent acef951d8b
commit 5a7fc08b51
1 changed files with 9 additions and 6 deletions
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15
init.lua
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@ -36,7 +36,7 @@ local function get_ps(pos, maxlight, max)
local p2 = {x=p.x+i, y=p.y+j, z=p.z+k}
local pstr = p2.x.." "..p2.y.." "..p2.z
if not tab_avoid[pstr]
and pos_allowed(pos, maxlight) then
and pos_allowed(p2, maxlight) then
minetest.chat_send_all("It big.")
tab[num] = p2
tab_avoid[pstr] = true
@ -64,7 +64,7 @@ local function place_torches(pos, maxlight, player, name)
end
while next(ps) do
for n,pos in pairs(ps) do
local light = minetest.get_node_light(pos, 0.5)
local light = minetest.get_node_light(pos, 0.5) or 0
if light <= maxlight then
minetest.set_node(pos, {name = "default:torch"})
minetest.chat_send_player(name, "Torch placed.")
@ -72,6 +72,7 @@ local function place_torches(pos, maxlight, player, name)
ps[n] = nil
end
end
return true
end
local function light_cave(player, name, maxlight)
@ -79,7 +80,8 @@ local function light_cave(player, name, maxlight)
pos.y = pos.y+1.625
pos = vector.round(pos)
local dir = player:get_look_dir()
local bl, pos2 = minetest.line_of_sight(pos, vector.round(vector.multiply(dir, 20)), 1)
local p2 = vector.add(pos, vector.round(vector.multiply(dir, 20)))
local bl, pos2 = minetest.line_of_sight(pos, p2, 1)
if bl then
minetest.chat_send_player(name, "Could not find a node you look at.")
return
@ -89,8 +91,9 @@ local function light_cave(player, name, maxlight)
minetest.chat_send_player(name, "Something went wrong.")
return
end
place_torches(pos, maxlight, player, name)
minetest.chat_send_player(name, "Successfully lit a cave.")
if place_torches(pos, maxlight, player, name) then
minetest.chat_send_player(name, "Successfully lit a cave.")
end
end
minetest.register_chatcommand("light_cave",{
@ -99,7 +102,7 @@ minetest.register_chatcommand("light_cave",{
privs = {give = true},
func = function(name, param)
local player = minetest.get_player_by_name(name)
local maxlight = tonumber(param) or 10
local maxlight = tonumber(param) or 5
if not player then
return false, "Player not found"
end