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[peace_areas] Apply Hg's peace_areas' fixes

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LeMagnesium 2015-09-18 22:36:18 +02:00
parent 8b2a291531
commit ee78be920b
1 changed files with 38 additions and 11 deletions
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49
mods/peace_areas/init.lua
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@ -5,9 +5,9 @@
peace_areas = {areas = {}} peace_areas = {areas = {}}
minetest.register_on_punchplayer(function(player, hitter) function is_in_peace_area(player)
local pos = player:getpos() local pos = player:getpos()
if pos == nil then return end if pos == nil then return false end
for name, positions in pairs(peace_areas.areas) do for name, positions in pairs(peace_areas.areas) do
local pos1 = positions["pos1"] local pos1 = positions["pos1"]
local pos2 = positions["pos2"] local pos2 = positions["pos2"]
@ -24,18 +24,45 @@ minetest.register_on_punchplayer(function(player, hitter)
if minp.x < pos.x and pos.x < maxp.x and if minp.x < pos.x and pos.x < maxp.x and
minp.y < pos.y and pos.y < maxp.y and minp.y < pos.y and pos.y < maxp.y and
minp.z < pos.z and pos.z < maxp.z then minp.z < pos.z and pos.z < maxp.z then
if hitter:is_player() then
minetest.chat_send_player(hitter:get_player_name(), "You cannot punch player " ..
player:get_player_name() .. ". They are in area " .. name .. ".")
end
return true return true
--[[
Note:
This use of the callback register_on_punchplayer may prevent other
instance of it to work correctly. Please take note of it.
]]--
end end
end end
return false
end
function peace_area(pos)
for name, positions in pairs(peace_areas.areas) do
local pos1 = positions["pos1"]
local pos2 = positions["pos2"]
local minp = {
x = math.min(pos1.x, pos2.x),
y = math.min(pos1.y, pos2.y),
z = math.min(pos1.z, pos2.z)
}
local maxp = {
x = math.max(pos1.x, pos2.x),
y = math.max(pos1.y, pos2.y),
z = math.max(pos1.z, pos2.z)
}
if minp.x < pos.x and pos.x < maxp.x and
minp.y < pos.y and pos.y < maxp.y and
minp.z < pos.z and pos.z < maxp.z then
return name
end
end
end
minetest.register_on_punchplayer(function(player, hitter)
if is_in_peace_area(player) and hitter:is_player() then
minetest.chat_send_player(hitter:get_player_name(), "You cannot punch player " ..
player:get_player_name() .. ". They are in area '" .. peace_area(player:getpos()) .. "'.")
return true
--[[
Note:
This use of the callback register_on_punchplayer may prevent other
instance of it to work correctly. Please take note of it.
]]--
end
end) end)
function peace_areas.register_area(area_name, def) function peace_areas.register_area(area_name, def)