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localise protector functions and tidy code

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TenPlus1 2017-09-03 10:53:49 +01:00
parent ba70325bbe
commit e36b8a7128
2 changed files with 42 additions and 37 deletions
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8
README.md
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@ -50,6 +50,7 @@ Change log:
players can hurt one another even inside protected areas (not spawn protected)
2.2 - Updated protector tool so that player only needs to stand nearby (2 block radius)
It can also place vertically (up and down) as well. New protector recipe added.
2.3 - Localise many of the protector functions and tidy code.
Lucky Blocks: 10
@ -108,3 +109,10 @@ protector_hurt = 2
protector_flip = true
- When true players who dig inside a protected area will flipped around to stop them using lag to grief into someone else's build
Protector Tool
Can be crafted with a protector surrounded by steel ingots and is used to place new protectors at a set distance of protector.radius in all directions including up and down.
Use by standing near an existing protector and using as a tool, hold sneak/shift to place new protector containing member list from inside nearest one.

71
init.lua
View File

@ -29,30 +29,30 @@ protector.intllib = S
-- return list of members as a table
protector.get_member_list = function(meta)
local get_member_list = function(meta)
return meta:get_string("members"):split(" ")
end
-- write member list table in protector meta as string
protector.set_member_list = function(meta, list)
local set_member_list = function(meta, list)
meta:set_string("members", table.concat(list, " "))
end
-- check if name is owner
protector.is_owner = function(meta, name)
-- check for owner name
local is_owner = function(meta, name)
return name == meta:get_string("owner")
end
-- check if player name is a member
protector.is_member = function (meta, name)
-- check for member name
local is_member = function (meta, name)
for _, n in pairs(protector.get_member_list(meta)) do
for _, n in pairs(get_member_list(meta)) do
if n == name then
return true
@ -64,26 +64,26 @@ end
-- add player name to table as member
protector.add_member = function(meta, name)
local add_member = function(meta, name)
-- does name already exist?
if protector.is_owner(meta, name)
or protector.is_member(meta, name) then
if is_owner(meta, name)
or is_member(meta, name) then
return
end
local list = protector.get_member_list(meta)
local list = get_member_list(meta)
table.insert(list, name)
protector.set_member_list(meta, list)
set_member_list(meta, list)
end
-- remove player name from table
protector.del_member = function(meta, name)
local del_member = function(meta, name)
local list = protector.get_member_list(meta)
local list = get_member_list(meta)
for i, n in pairs(list) do
@ -93,12 +93,12 @@ protector.del_member = function(meta, name)
end
end
protector.set_member_list(meta, list)
set_member_list(meta, list)
end
-- protector interface
protector.generate_formspec = function(meta)
local protector_formspec = function(meta)
local formspec = "size[8,7]"
.. default.gui_bg
@ -109,7 +109,7 @@ protector.generate_formspec = function(meta)
.. "label[0,2;" .. S("Members:") .. "]"
.. "button_exit[2.5,6.2;3,0.5;close_me;" .. S("Close") .. "]"
local members = protector.get_member_list(meta)
local members = get_member_list(meta)
local npp = 12 -- max users added to protector list
local i = 0
@ -149,7 +149,7 @@ end
-- check if pos is inside a protected spawn area
local function inside_spawn(pos, radius)
local inside_spawn = function(pos, radius)
if protector.spawn <= 0 then
return false
@ -195,7 +195,7 @@ protector.can_dig = function(r, pos, digger, onlyowner, infolevel)
minetest.chat_send_player(digger,
S("Spawn @1 has been protected up to a @2 block radius.",
minetest.pos_to_string(statspawn), protector.spawn))
minetest.pos_to_string(statspawn), protector.spawn))
return false
end
@ -218,7 +218,7 @@ protector.can_dig = function(r, pos, digger, onlyowner, infolevel)
if infolevel == 1 and owner ~= digger then
-- and you aren't on the member list
if onlyowner or not protector.is_member(meta, digger) then
if onlyowner or not is_member(meta, digger) then
minetest.chat_send_player(digger,
S("This area is owned by @1!", owner))
@ -230,16 +230,14 @@ protector.can_dig = function(r, pos, digger, onlyowner, infolevel)
-- when using protector as tool, show protector information
if infolevel == 2 then
minetest.chat_send_player(digger,
S("This area is owned by @1.", owner))
minetest.chat_send_player(digger, S("This area is owned by @1.", owner))
minetest.chat_send_player(digger,
S("Protection located at: @1", minetest.pos_to_string(pos[n])))
S("Protection located at: @1", minetest.pos_to_string(pos[n])))
if members ~= "" then
minetest.chat_send_player(digger,
S("Members: @1.", members))
minetest.chat_send_player(digger, S("Members: @1.", members))
end
return false
@ -252,8 +250,7 @@ protector.can_dig = function(r, pos, digger, onlyowner, infolevel)
if #pos < 1 then
minetest.chat_send_player(digger,
S("This area is not protected."))
minetest.chat_send_player(digger, S("This area is not protected."))
end
minetest.chat_send_player(digger, S("You can build here."))
@ -263,7 +260,7 @@ protector.can_dig = function(r, pos, digger, onlyowner, infolevel)
end
protector.old_is_protected = minetest.is_protected
local old_is_protected = minetest.is_protected
-- check for protected area, return true if protected and digger isn't on list
function minetest.is_protected(pos, digger)
@ -317,12 +314,12 @@ function minetest.is_protected(pos, digger)
end
-- otherwise can dig or place
return protector.old_is_protected(pos, digger)
return old_is_protected(pos, digger)
end
-- make sure protection block doesn't overlap another protector's area
function protector.check_overlap(itemstack, placer, pointed_thing)
local check_overlap = function(itemstack, placer, pointed_thing)
if pointed_thing.type ~= "node" then
return itemstack
@ -377,7 +374,7 @@ minetest.register_node("protector:protect", {
}
},
on_place = protector.check_overlap,
on_place = check_overlap,
after_place_node = function(pos, placer)
@ -406,7 +403,7 @@ minetest.register_node("protector:protect", {
minetest.show_formspec(clicker:get_player_name(),
"protector:node_" .. minetest.pos_to_string(pos),
protector.generate_formspec(meta))
protector_formspec(meta))
end
end,
@ -460,7 +457,7 @@ minetest.register_node("protector:protect2", {
},
selection_box = {type = "wallmounted"},
on_place = protector.check_overlap,
on_place = check_overlap,
after_place_node = function(pos, placer)
@ -487,7 +484,7 @@ minetest.register_node("protector:protect2", {
if protector.can_dig(1, pos, clicker:get_player_name(), true, 1) then
minetest.show_formspec(clicker:get_player_name(),
"protector:node_" .. minetest.pos_to_string(pos), protector.generate_formspec(meta))
"protector:node_" .. minetest.pos_to_string(pos), protector_formspec(meta))
end
end,
@ -541,7 +538,7 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
if fields.protector_add_member then
for _, i in pairs(fields.protector_add_member:split(" ")) do
protector.add_member(meta, i)
add_member(meta, i)
end
end
@ -551,14 +548,14 @@ minetest.register_on_player_receive_fields(function(player, formname, fields)
if string.sub(field, 0,
string.len("protector_del_member_")) == "protector_del_member_" then
protector.del_member(meta,
del_member(meta,
string.sub(field,string.len("protector_del_member_") + 1))
end
end
-- reset formspec until close button pressed
if not fields.close_me then
minetest.show_formspec(player:get_player_name(), formname, protector.generate_formspec(meta))
minetest.show_formspec(player:get_player_name(), formname, protector_formspec(meta))
end
end
end)