diff options
Diffstat (limited to 'teleport_request/init.lua')
| -rw-r--r-- | teleport_request/init.lua | 155 |
1 files changed, 116 insertions, 39 deletions
diff --git a/teleport_request/init.lua b/teleport_request/init.lua index 3b4b41b..e57b592 100644 --- a/teleport_request/init.lua +++ b/teleport_request/init.lua @@ -1,18 +1,62 @@ --- Original code by Traxie21 and released with the WTFPL license
+-- Originally Teleport Request by Traxie21 and released with the WTFPL license
-- https://forum.minetest.net/viewtopic.php?id=4457
-
-- Updates by Zeno and ChaosWormz
+-- New release by RobbieF under new mod: tps_teleport - http://blog.minetest.tv/teleport-request/
local timeout_delay = 60
--- Set to true to register tpr_admin priv
-local regnewpriv = false
-
-local version = "1.1"
+local version = "1.3"
local tpr_list = {}
local tphr_list = {}
+minetest.register_privilege("tp_admin", {
+ description = "Admin overrides for tps_teleport.",
+ give_to_singleplayer=false
+})
+minetest.register_privilege("tp_tpc", {
+ description = "Allow player to teleport to coordinates (if permitted by area protection).",
+ give_to_singleplayer=true
+})
+
+local function find_free_position_near(pos)
+ local tries = {
+ {x=1,y=0,z=0},
+ {x=-1,y=0,z=0},
+ {x=0,y=0,z=1},
+ {x=0,y=0,z=-1},
+ }
+ 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
+ return pos, false
+end
+
+local function parti(pos)
+ minetest.add_particlespawner(50, 0.4,
+ {x=pos.x + 0.5, y=pos.y, z=pos.z + 0.5}, {x=pos.x - 0.5, y=pos.y, z=pos.z - 0.5},
+ {x=0, y=5, z=0}, {x=0, y=0, z=0},
+ {x=0, y=5, z=0}, {x=0, y=0, z=0},
+ 3, 5,
+ 3, 5,
+ false,
+ "tps_portal_parti.png")
+end
+
+local function parti2(pos)
+ minetest.add_particlespawner(50, 0.4,
+ {x=pos.x + 0.5, y=pos.y + 10, z=pos.z + 0.5}, {x=pos.x - 0.5, y=pos.y, z=pos.z - 0.5},
+ {x=0, y=-5, z=0}, {x=0, y=0, z=0},
+ {x=0, y=-5, z=0}, {x=0, y=0, z=0},
+ 3, 5,
+ 3, 5,
+ false,
+ "tps_portal_parti.png")
+end
+
--Teleport Request System
local function tpr_send(sender, receiver)
if receiver == "" then
@@ -62,6 +106,58 @@ local function tphr_send(sender, receiver) end, sender)
end
+local function tpc_send(player,coordinates)
+
+ local posx,posy,posz = string.match(coordinates, "^(-?%d+),(-?%d+),(-?%d+)$")
+ local pname = minetest.get_player_by_name(player)
+
+ if posx ~= nil or posy ~= nil or posz ~= nil then
+ posx = tonumber(posx) + 0.0
+ posy = tonumber(posy) + 0.0
+ posz = tonumber(posz) + 0.0
+ end
+
+ if posx==nil or posy==nil or posz==nil or string.len(posx) > 6 or string.len(posy) > 6 or string.len(posz) > 6 then
+ minetest.chat_send_player(player, "Usage: /tpc <x,y,z>")
+ return nil
+ end
+
+ if posx > 32765 or posx < -32765 or posy > 32765 or posy < -32765 or posz > 32765 or posz < -32765 then
+ minetest.chat_send_player(player, "Error: Invalid coordinates.")
+ return nil
+ end
+
+ local target_coords={x=posx, y=posy, z=posz}
+
+ -- If the area is protected, reject the user's request to teleport to these coordinates
+ -- In future release we'll actually query the player who owns the area, if they're online, and ask for their permission.
+ -- Admin user (priv "tp_admin") overrides all protection
+ if minetest.check_player_privs(pname, {tp_admin=true}) then
+ minetest.chat_send_player(player, 'Teleporting to '..posx..','..posy..','..posz)
+ pname:setpos(find_free_position_near(target_coords))
+ minetest.sound_play("whoosh", {pos = target_coords, gain = 0.5, max_hear_distance = 10})
+ parti2(target_coords)
+ else
+ if minetest.check_player_privs(pname, {tp_tpc=true}) then
+ local protected = minetest.is_protected(target_coords,pname)
+ if protected then
+ if not areas:canInteract(target_coords, player) then
+ local owners = areas:getNodeOwners(target_coords)
+ minetest.chat_send_player(player,("Error: %s is protected by %s."):format(minetest.pos_to_string(target_coords),table.concat(owners, ", ")))
+ return
+ end
+ end
+ minetest.chat_send_player(player, 'Teleporting to '..posx..','..posy..','..posz)
+ pname:setpos(find_free_position_near(target_coords))
+ minetest.sound_play("whoosh", {pos = target_coords, gain = 0.5, max_hear_distance = 10})
+ parti2(target_coords)
+ else
+ minetest.chat_send_player(player, "Error: You do not have permission to teleport to coordinates.")
+ return
+ end
+ end
+end
+
local function tpr_deny(name)
if tpr_list[name] then
minetest.chat_send_player(tpr_list[name], 'Teleport request denied.')
@@ -73,31 +169,13 @@ local function tpr_deny(name) end
end
--- Copied from Celeron-55's /teleport command. Thanks Celeron!
-local function find_free_position_near(pos)
- local tries = {
- {x=1,y=0,z=0},
- {x=-1,y=0,z=0},
- {x=0,y=0,z=1},
- {x=0,y=0,z=-1},
- }
- 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
- return pos, false
-end
-
-
--Teleport Accept Systems
local function tpr_accept(name, param)
--Check to prevent constant teleporting.
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")
+ minetest.chat_send_player(name, "Usage: /tpy allows you to accept teleport requests sent to you by other players.")
return
end
@@ -127,21 +205,13 @@ local function tpr_accept(name, param) minetest.chat_send_player(name2, "Request Accepted!")
minetest.chat_send_player(name, chatmsg)
-
- target:setpos(find_free_position_near(source:getpos()))
+
+ local target_coords=source:getpos()
+ target:setpos(find_free_position_near(target_coords))
+ minetest.sound_play("whoosh", {pos = target_coords, gain = 0.5, max_hear_distance = 10})
+ parti2(target_coords)
end
---Initalize Permissions.
-
-if regnewpriv then
- minetest.register_privilege("tpr_admin", {
- description = "Permission to override teleport to other players. UNFINISHED",
- give_to_singleplayer = true
- })
-end
-
---Initalize Commands.
-
minetest.register_chatcommand("tpr", {
description = "Request teleport to another player",
params = "<playername> | leave playername empty to see help message",
@@ -156,6 +226,13 @@ minetest.register_chatcommand("tphr", { func = tphr_send
})
+minetest.register_chatcommand("tpc", {
+ description = "Teleport to coordinates",
+ params = "<coordinates> | leave coordinates empty to see help message",
+ privs = {interact=true},
+ func = tpc_send
+})
+
minetest.register_chatcommand("tpy", {
description = "Accept teleport requests from another player",
func = tpr_accept
@@ -166,4 +243,4 @@ minetest.register_chatcommand("tpn", { func = tpr_deny
})
-minetest.log("info", "[Teleport Request] Teleport Request v" .. version .. " Loaded.")
+minetest.log("info", "[Teleport Request] TPS Teleport v" .. version .. " Loaded.")
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