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Fixed teleporting outside of map

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This commit is contained in:
BillyS 2019-03-24 15:38:32 +00:00
parent cf663c9e75
commit b3edd61085
1 changed files with 18 additions and 14 deletions
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30
init.lua
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@ -10,6 +10,11 @@ local version = "1.5"
local tpr_list = {} local tpr_list = {}
local tphr_list = {} local tphr_list = {}
local map_size = 30912
local function can_teleport(to)
return to.x < map_size and to.x > -map_size and to.y < map_size and to.y > -map_size and to.z < map_size and to.z > -map_size
end
minetest.register_privilege("tp_admin", { minetest.register_privilege("tp_admin", {
description = "Admin overrides for tps_teleport.", description = "Admin overrides for tps_teleport.",
give_to_singleplayer=false give_to_singleplayer=false
@ -122,13 +127,13 @@ local function tpc_send(player,coordinates)
return nil return nil
end end
if posx > 32765 or posx < -32765 or posy > 32765 or posy < -32765 or posz > 32765 or posz < -32765 then local target_coords={x=posx, y=posy, z=posz}
minetest.chat_send_player(player, "Error: Invalid coordinates.")
if can_teleport(target_coords) == false then
minetest.chat_send_player("You cannot teleport to a location outside the map!")
return nil return nil
end 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 -- 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. -- 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 -- Admin user (priv "tp_admin") overrides all protection
@ -235,22 +240,21 @@ local function tpj(player,param)
local target_coords = minetest.get_player_by_name(player):getpos() local target_coords = minetest.get_player_by_name(player):getpos()
if args[1] == "x" then if args[1] == "x" then
target_coords["x"] = target_coords["x"] + tonumber(args[2]) target_coords["x"] = target_coords["x"] + tonumber(args[2])
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)
elseif args[1] == "y" then elseif args[1] == "y" then
target_coords["y"] = target_coords["y"] + tonumber(args[2]) target_coords["y"] = target_coords["y"] + tonumber(args[2])
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)
elseif args[1] == "z" then elseif args[1] == "z" then
target_coords["z"] = target_coords["z"] + tonumber(args[2]) target_coords["z"] = target_coords["z"] + tonumber(args[2])
else
minetest.chat_send_player(player,"Not a valid axis. Valid options are X, Y or Z.")
return
end
if can_teleport(target_coords) == false then
minetest.chat_send_player(player, "You cannot teleport to a location outside the map!")
return
end
pname:setpos(find_free_position_near(target_coords)) pname:setpos(find_free_position_near(target_coords))
minetest.sound_play("whoosh", {pos = target_coords, gain = 0.5, max_hear_distance = 10}) minetest.sound_play("whoosh", {pos = target_coords, gain = 0.5, max_hear_distance = 10})
--parti2(target_coords) --parti2(target_coords)
else
minetest.chat_send_player(player,"Not a valid axis. Valid options are X, Y or Z.")
end
end end
-- Evade -- Evade