Mirrorlandia_minetest/teleport-request
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Merge pull request #4 from HybridDog/small_changes

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short a bit the code
This commit is contained in:
ChaosWormz 2015-08-29 14:53:36 +03:00
commit 0318600385
2 changed files with 44 additions and 54 deletions
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2
README.md
View File

@ -1,2 +1,2 @@
This mod is released under WTFPL.
This mod is released under WTFPL.
It adds ability to teleport to other players with their permission by using the /tpr command which requires "interact" privilege and the /tphr command which requires the "interact " privilege.

96
init.lua
View File

@ -14,64 +14,60 @@ local tpr_list = {}
local tphr_list = {}
--Teleport Request System
local function tpr_send(name, param)
local sender = name
local receiver = param
local function tpr_send(sender, receiver)
if receiver == "" then
minetest.chat_send_player(sender, "Usage: /tpr <Player name>")
return
end
--If paremeter is valid, Send teleport message and set the table.
if minetest.get_player_by_name(receiver) then
minetest.chat_send_player(receiver, sender ..' is requesting to teleport to you. /tpy to accept.')
minetest.chat_send_player(sender, 'Teleport request sent! It will time out in '.. timeout_delay ..' seconds.')
--Write name values to list and clear old values.
tpr_list[receiver] = sender
--Teleport timeout delay
minetest.after(timeout_delay, function(name)
if tpr_list[name] ~= nil then
tpr_list[name] = nil
end
end, name)
if not minetest.get_player_by_name(receiver) then
return
end
minetest.chat_send_player(receiver, sender ..' is requesting to teleport to you. /tpy to accept.')
minetest.chat_send_player(sender, 'Teleport request sent! It will time out in '.. timeout_delay ..' seconds.')
--Write name values to list and clear old values.
tpr_list[receiver] = sender
--Teleport timeout delay
minetest.after(timeout_delay, function(name)
if tpr_list[name] then
tpr_list[name] = nil
end
end, sender)
end
local function tphr_send(name, param)
local sender = name
local receiver = param
local function tphr_send(sender, receiver)
if receiver == "" then
minetest.chat_send_player(sender, "Usage: /tphr <Player name>")
return
end
--If paremeter is valid, Send teleport message and set the table.
if minetest.get_player_by_name(receiver) then
minetest.chat_send_player(receiver, sender ..' is requesting that you teleport to them. /tpy to accept; /tpn to deny')
minetest.chat_send_player(sender, 'Teleport request sent! It will time out in '.. timeout_delay ..' seconds.')
--Write name values to list and clear old values.
tphr_list[receiver] = sender
--Teleport timeout delay
minetest.after(timeout_delay, function(name)
if tphr_list[name] ~= nil then
tphr_list[name] = nil
end
end, name)
if not minetest.get_player_by_name(receiver) then
return
end
minetest.chat_send_player(receiver, sender ..' is requesting that you teleport to them. /tpy to accept; /tpn to deny')
minetest.chat_send_player(sender, 'Teleport request sent! It will time out in '.. timeout_delay ..' seconds.')
--Write name values to list and clear old values.
tphr_list[receiver] = sender
--Teleport timeout delay
minetest.after(timeout_delay, function(name)
if tphr_list[name] then
tphr_list[name] = nil
end
end, sender)
end
local function tpr_deny(name, param)
if tpr_list[name] ~= nil then
local function tpr_deny(name)
if tpr_list[name] then
minetest.chat_send_player(tpr_list[name], 'Teleport request denied.')
tpr_list[name] = nil
end
if tphr_list[name] ~= nil then
if tphr_list[name] then
minetest.chat_send_player(tphr_list[name], 'Teleport request denied.')
tphr_list[name] = nil
end
@ -85,10 +81,9 @@ local function find_free_position_near(pos)
{x=0,y=0,z=1},
{x=0,y=0,z=-1},
}
for _, d in ipairs(tries) do
local p = {x = pos.x+d.x, y = pos.y+d.y, z = pos.z+d.z}
local n = minetest.get_node(p)
if not minetest.registered_nodes[n.name].walkable then
for _,d in pairs(tries) do
local p = vector.add(pos, d)
if not minetest.registered_nodes[minetest.get_node(p).name].walkable then
return p, true
end
end
@ -100,15 +95,13 @@ end
local function tpr_accept(name, param)
--Check to prevent constant teleporting.
if tpr_list[name] == nil and tphr_list[name] == nil then
if not tpr_list[name]
and not tphr_list[name] then
minetest.chat_send_player(name, "Usage: /tpy allows you to accept teleport requests sent to you by other players")
return
end
local chatmsg
local source = nil
local target = nil
local name2
local chatmsg, source, target, name2
if tpr_list[name] then
name2 = tpr_list[name]
@ -127,16 +120,15 @@ local function tpr_accept(name, param)
end
-- Could happen if either player disconnects (or timeout); if so just abort
if source == nil or target == nil then
if not source
or not target then
return
end
minetest.chat_send_player(name2, "Request Accepted!")
minetest.chat_send_player(name, chatmsg)
local p = source:getpos()
local p = find_free_position_near(p)
target:setpos(p)
target:setpos(find_free_position_near(source:getpos()))
end
--Initalize Permissions.
@ -155,7 +147,6 @@ minetest.register_chatcommand("tpr", {
params = "<playername> | leave playername empty to see help message",
privs = {interact=true},
func = tpr_send
})
minetest.register_chatcommand("tphr", {
@ -163,7 +154,6 @@ minetest.register_chatcommand("tphr", {
params = "<playername> | leave playername empty to see help message",
privs = {interact=true},
func = tphr_send
})
minetest.register_chatcommand("tpy", {
@ -176,4 +166,4 @@ minetest.register_chatcommand("tpn", {
func = tpr_deny
})
print ("[Teleport Request] Teleport Request v" .. version .. " Loaded.")
minetest.log("info", "[Teleport Request] Teleport Request v" .. version .. " Loaded.")