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protector_urban_planning
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unupdated protector can be digged by everyone after 5 minutes, before that only by placer

master
rnd1 2015-11-07 21:35:42 +01:00
parent 542bb97ef4
commit 703796066e
1 changed files with 18 additions and 4 deletions
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22
init.lua
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@ -338,8 +338,9 @@ minetest.register_node("protector:protect", {
meta:set_int("cost",cost);
meta:set_string("infotext", "Protection (placed by ".. meta:get_string("placer") .. ". Please rightclick to upgrade with cost ".. cost .." or dig it. ");
meta:set_int("upgrade",1);
meta:set_int("upgrade",1);meta:set_int("place_time", minetest.get_gametime());
meta:set_string("members", "")
return
end,
on_use = function(itemstack, user, pointed_thing)
@ -389,10 +390,23 @@ minetest.register_node("protector:protect", {
can_dig = function(pos, player)
local meta = minetest.get_meta(pos);
local candig = (meta:get_int("upgrade") == 1);
local name = player:get_player_name();
if not protector.discount[name] then protector.discount[name] = 0 end
if candig then
if name~=meta:get_string("placer") then -- non placer can only dig after 5 minutes passed
local t = minetest.get_gametime();
local t1 = meta:get_int("place_time");
if math.abs(t-t1)< 300 then candig = false
minetest.chat_send_player(name," Only placer can dig unupgraded protection before 5 minutes passed.");
return false;
end
end
end
if meta:get_string("owner") == name then
if not protector.discount[name] then protector.discount[name] = 0 end
local cost = meta:get_int("cost");
if cost>0 then
protector.discount[name] = protector.discount[name] +cost;
@ -400,14 +414,14 @@ minetest.register_node("protector:protect", {
end
end
if candig then
if candig then -- dig it if it can be digged
local inv = player:get_inventory();
inv:add_item("main", ItemStack("protector:protect"));
minetest.set_node(pos,{name = "air"});
protector.count(pos,2); -- update counts after removal
return false
end
return protector.can_dig(1, pos, player:get_player_name(), true, 1) -- anyone can dig protector until its upgraded!
return protector.can_dig(1, pos, player:get_player_name(), true, 1)
end,
after_dig_node = function(pos, oldnode, oldmetadata, digger)