games/RedMew
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Code Issues Releases Activity

fixed walkabout crash

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This commit is contained in:
Maik Wild 2017-12-25 22:11:24 +01:00
parent 500209fe9d
commit 576900ef26
1 changed files with 35 additions and 71 deletions
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106
custom_commands.lua
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@ -71,88 +71,52 @@ local function walkabout(cmd)
end
local params = {}
if cmd.parameter == nil then
game.print("Walkabout failed.")
return
end
for param in string.gmatch(cmd.parameter, "%S+") do table.insert(params, param) end
local player_name = params[1]
local distance = ""
local duration = 60
if #params == 2 then
distance = params[2]
elseif #params == 3 then
distance = params[2] .. " " .. params[3]
if distance ~= "very far" then
distance = params[2]
if tonumber(params[3]) == nil then
player_print(params[3] .. " is not a number.")
return
else
duration = tonumber(params[3])
end
end
elseif #params == 4 then
distance = params[2] .. " " .. params[3]
if tonumber(params[4]) == nil then
player_print(params[4] .. " is not a number.")
return
else
duration = tonumber(params[4])
end
end
if duration < 15 then duration = 15 end
if distance == nil or distance == "" then
distance = math.random(5000, 10000)
end
if tonumber(distance) ~= nil then
elseif distance == "close" then
distance = math.random(3000, 7000)
elseif distance == "far" then
distance = math.random(7000, 11000)
elseif distance == "very far" then
distance = math.random(11000, 15000)
else
game.print("Walkabout failed.")
player_print("Walkabout failed.")
return
end
for param in string.gmatch(cmd.parameter, "%S+") do table.insert(params, param) end
local player_name = params[1]
local duration = 60
if #params > 2 then
player_print("Walkabout failed, check /help walkabout.")
return
elseif #params == 2 and tonumber(params[2]) == nil then
player_print(params[2] .. " is not a number.")
return
elseif #params == 2 and tonumber(params[2]) then
duration = tonumber(params[2])
end
if duration < 15 then duration = 15 end
local x = 1
local y = 1
local player = game.players[player_name]
if player == nil or global.walking[player_name:lower()] then
player_print(player_name .. " could not go on a walkabout.")
return
end
global.walking[player_name:lower()] = true
local distance_max = distance * 1.05
local distance_min = distance * 0.95
distance_max = round(distance_max, 0)
distance_min = round(distance_min, 0)
x = math.random(distance_min, distance_max)
if 1 == math.random(1, 2) then
x = x * -1
end
y = math.random(distance_min, distance_max)
if 1 == math.random(1, 2) then
y = y * -1
end
if 1 == math.random(1, 2) then
z = distance_max * -1
x = math.random(z, distance_max)
else
z = distance_max * -1
y = math.random(z, distance_max)
local chunks = {}
for chunk in player.surface.get_chunks() do
table.insert(chunks, chunk)
end
local pos = {x, y}
game.print(player_name .. " went on a walkabout, to find himself.")
Thread.set_timeout(duration, return_player, {player = player, force = player.force, position = {x = player.position.x, y = player.position.y}})
player.character = nil
player.create_character()
player.teleport(player.surface.find_non_colliding_position("player", pos, 100, 1))
player.force = "enemy"
local chunk = chunks[math.random(#chunks)]
if not chunk then
return
end
local pos = {x=chunk.x * 32, y=chunk.y * 32}
local non_colliding_pos = player.surface.find_non_colliding_position("player", pos, 100, 1)
if non_colliding_pos then
game.print(player_name .. " went on a walkabout, to find himself.")
Thread.set_timeout(duration, return_player, {player = player, force = player.force, position = {x = player.position.x, y = player.position.y}})
player.character = nil
player.create_character()
player.teleport(non_colliding_pos)
player.force = "enemy"
global.walking[player_name:lower()] = true
else
player_print("Walkabout failed: count find non colliding position")
end
end
local function return_player(args)