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"register_on_punchplayer" variant from rnd suggested code. other small improvements.

master
root 2016-02-21 13:31:26 +02:00
parent 61473f3dc6
commit 2d0cecb728
1 changed files with 79 additions and 26 deletions
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105
init.lua
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@ -1,5 +1,6 @@
-- Minetest mod "City block"
-- City block disables use of water/lava buckets and also sends aggressive players to jail
--2016.02 - improvements suggested by rnd. removed spawn_jailer support. some small fixes and improvements.
--This library is free software; you can redistribute it and/or
--modify it under the terms of the GNU Lesser General Public
@ -9,7 +10,6 @@
city_block={}
city_block.blocks={}
city_block.filename = minetest.get_worldpath() .. "/city_blocks.txt"
city_block.suspects={}
function city_block:save()
local datastring = minetest.serialize(self.blocks)
@ -116,31 +116,84 @@ minetest.registered_craftitems["bucket:bucket_lava"].on_place=function(itemstack
end
end
minetest.register_on_dieplayer(
function(player)
pos=player:getpos()
if city_block:in_city(pos) and not(pos.x>-25 and pos.x<25 and pos.y>-5 and pos.y<25 and pos.z>-25 and pos.z<25) then
for _,suspect in pairs(minetest.get_objects_inside_radius(pos, 3.8)) do
if suspect:is_player() and suspect:get_player_name()~=player:get_player_name() then
suspect_name=suspect:get_player_name()
if city_block.suspects[suspect_name] then
if city_block.suspects[suspect_name]>3 then
suspect:setpos( {x=0, y=-2, z=0} )
minetest.chat_send_all("Player "..suspect_name.." sent to jail as suspect for killing in town")
minetest.log("action", "Player "..suspect_name.." warned for killing in town")
city_block.suspects[suspect_name]=1
else
city_block.suspects[suspect_name]=city_block.suspects[suspect_name]+1
end
else
city_block.suspects[suspect_name]=1
end
return false
end
end
end
end
)
if minetest.register_on_punchplayer then --new way of finding attackers, not even in wiki yet.
city_block.attacker = {};
city_block.attack = {};
minetest.register_on_punchplayer(
function(player, hitter, time_from_last_punch, tool_capabilities, dir, damage)
if not player:is_player() or not hitter:is_player() then
return;
end
local pname = player:get_player_name();
local name = hitter:get_player_name();
local t = minetest.get_gametime() or 0;
city_block.attacker[pname] = name;
city_block.attack[pname] = t;
local hp = player:get_hp();
if (hp - damage) <= 0 then -- player will die
local pos = player:getpos()
if city_block:in_city(pos) then
local t0 = city_block.attack[name] or t;
t0 = t - t0;
if not city_block.attacker[name] then city_block.attacker[name] = "" end
--minetest.chat_send_all(" killers attacker ".. city_block.attacker[name] .. " attacked before " .. t0)
if city_block.attacker[name]==pname and t0 < 10 then -- justified killing 10 seconds after provocation
return
else -- go to jail
-- --spawn killer, drop items for punishment
-- local hitter_inv = hitter:get_inventory();
-- pos.y = pos.y + 1
-- if hittern_inv then
-- -- drop items instead of delete
-- for i=1, hitter_inv:get_size("main") do
-- minetest.add_item(pos, hitter_inv:get_stack("main", i))
-- end
-- for i=1, hitter_inv:get_size("craft") do
-- minetest.add_item(pos, hitter_inv:get_stack("craft", i))
-- end
-- -- empty lists main and craft
-- hitter_inv:set_list("main", {})
-- hitter_inv:set_list("craft", {})
-- end
hitter:setpos( {x=0, y=-2, z=0} )
minetest.chat_send_all("Player "..name.." sent to jail for killing " .. pname .." without reason in town")
minetest.log("action", "Player "..name.." warned for killing in town")
end
end
end
end
)
else --old, deprecated way of checking. compatible for
city_block.suspects = {}
minetest.register_on_dieplayer(
function(player)
local pos=player:getpos()
if city_block:in_city(pos) then
for _,suspect in pairs(minetest.get_objects_inside_radius(pos, 3.8)) do
if suspect:is_player() and suspect:get_player_name()~=player:get_player_name() then
suspect_name=suspect:get_player_name()
if city_block.suspects[suspect_name] then
if city_block.suspects[suspect_name]>3 then
suspect:setpos( {x=0, y=-2, z=0} )
minetest.chat_send_all("Player "..suspect_name.." sent to jail as suspect for killing in town")
minetest.log("action", "Player "..suspect_name.." warned for killing in town")
city_block.suspects[suspect_name]=1
else
city_block.suspects[suspect_name]=city_block.suspects[suspect_name]+1
end
else
city_block.suspects[suspect_name]=1
end
return false
end
end
end
end
)
end
--do not let lava flow across boundary of city block
minetest.register_abm({