CS2D 
Scripts useful for RP (money & cars)
1 
Scripts useful for RP (money & cars)
Offline
Change dir to where you want to save the players' stats.
Use the function addmoney(id, amount) to add/remove money, just negate the amount if you want to remove. If you try to remove an amount that the player doesn't have, it doesn't remove at all and returns false.
Use getmoney(id) to get the player's money.
Spoiler 
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local dir = "sys/lua/saves/"
PLAYERS = {}
function addmoney(id, amount)
if PLAYERS[id].money + amount >= 0 then
parse(string.format("setmoney %i 0", id))
PLAYERS[id].money = PLAYERS[id].money + amount
parse(string.format("hudtxt2 %i 49 \"©255100100Money : %i\" 0 100", id, PLAYERS[id].money))
return true
end
return false
end
function getmoney(id)
return PLAYERS[id].money
end
addhook("join", "RPjoin")
function RPjoin(id)
local playerfile = io.open(dir..player(id,"usgn")..".txt","r")
if playerfile then
PLAYERS[id] = {}
for v in playerfile:lines() do
local find = v:find"="
key = v:sub(1,find-1)
key = tonumber(key) or key
val = v:sub(find+1)
val = tonumber(val) or val
PLAYERS[id][key] = val
end
playerfile:close()
else
PLAYERS[id] = {
money = 0,
}
end
end
addhook("second", "RPsecond")
function RPsecond()
for _, id in ipairs(player(0, "table")) do
parse(string.format("setmoney %i 0", id))
if PLAYERS[id] then
parse(string.format("hudtxt2 %i 49 \"Money : %i\" 0 0", id, PLAYERS[id].money))
end
end
end
addhook("leave", "RPleave")
function RPleave(id)
if PLAYERS[id] and player(id,"usgn") ~= 0 then
local playerfile = io.open(dir .. player(id,"usgn") .. ".txt","w+") or io.tmpfile()
local text = ""
for i, v in pairs(PLAYERS[id]) do
text = text .. i .. "=" .. tostring(v) .. "\n"
end
text = text:sub(1,-2)
playerfile:write(text)
playerfile:close()
end
PLAYERS[id] = nil
end
addhook("collect", "RPcollect")
function RPcollect(id,iid,type,ain,a,mode)
if type == 66 then
addmoney(id, 100)
elseif type == 67 then
addmoney(id, 1000)
elseif type == 68 then
addmoney(id, 10000)
end
end
addhook("menu", "RPmenu")
function RPmenu(id, title, button)
if title == "Drop Money" then
if button == 0 then
return
end
menu(id, "Drop Money,10,500,1000,5000,10000,50000,100000")
if button == 1 then
if addmoney(id, -100) then
parse(string.format("spawnitem 66 %i %i", player(id, "tilex"), player(id, "tiley")))
end
elseif button == 2 then
if addmoney(id, -500) then
local spawn = string.format("spawnitem 66 %i %i", player(id, "tilex"), player(id, "tiley"))
for i = 1, 5 do
parse(spawn)
end
end
elseif button == 3 then
if addmoney(id, -1000) then
parse(string.format("spawnitem 67 %i %i", player(id, "tilex"), player(id, "tiley")))
end
elseif button == 4 then
if addmoney(id, -5000) then
local spawn = string.format("spawnitem 67 %i %i", player(id, "tilex"), player(id, "tiley"))
for i = 1, 5 do
parse(spawn)
end
end
elseif button == 5 then
if addmoney(id, -10000) then
parse(string.format("spawnitem 68 %i %i", player(id, "tilex"), player(id, "tiley")))
end
elseif button == 6 then
if addmoney(id, -50000) then
local spawn = string.format("spawnitem 68 %i %i", player(id, "tilex"), player(id, "tiley"))
for i = 1, 5 do
parse(spawn)
end
end
elseif button == 7 then
if addmoney(id, -100000) then
local spawn = string.format("spawnitem 68 %i %i", player(id, "tilex"), player(id, "tiley"))
for i = 1, 10 do
parse(spawn)
end
end
end
end
end
addhook("serveraction", "RPserveraction")
function RPserveraction(id,action)
if action == 2 then
menu(id, "Drop Money,10,500,1000,5000,10000,50000,100000")
end
end
addhook("movetile", "RPmovetile")
function RPmovetile(id,x,y)
if PLAYERS[id].x and PLAYERS[id].y and entity(x, y, "typename") ~= "Info_T" and entity(x, y, "typename") ~= "Info_CT" then
PLAYERS[id].x, PLAYERS[id].y = x, y
end
end
addhook("spawn", "RPspawn")
function RPspawn(id)
if PLAYERS[id].x and PLAYERS[id].y then
parse(string.format("setpos %i %i %i", id, PLAYERS[id].x*32+16, PLAYERS[id].y*32+16))
end
return ""
end
addhook("die", "RPdie")
function RPdie(victim,killer,weapon,x,y)
PLAYERS[victim].x, PLAYERS[victim].y = nil, nil
end
This other script is a car script. Nothing special, but can be implemented into other scripts easily.
Use Use to enter the car, default E. (pun intended)
There is a command, !car, that allows you to buy cars, compatible with the above script. CARS_PRICE is the price of buying a car.
As before, edit CARS_IMAGEPATH for the image path of the car. I'm not going to provide you with one, use Google if you don't have any.
CARS_MAXSPEED is the top speed of cars, in pixels/100ms.
If you want to use this script in yours, you can use the function addcar(x, y), in pixels, to create cars and comment out the say hook.
Spoiler
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CARS = {}
CARS_MAXSPEED = 25
CARS_ACCELERATION = function(speed) return speed/2 + 1 end
CARS_DECELERATION = function(speed) return -speed/2 - 1 end
CARS_IMAGEPATH = "gfx/weiwen/car.png"
CARS_PRICE = 10000
if not addmoney then
function addmoney(id, amount)
if player(id, 'money') >= amount then
parse(string.format("setmoney %i %i", id, player(id, 'money') - amount))
return true
end
return false
end
end
function addcar(x, y)
table.insert(CARS, {x = x, y = y, speed = 0, image = image(CARS_IMAGEPATH, x, y, 0), rot = 0})
end
function carpos(car, x, y)
local tilex, tiley = math.floor(car.x/32), math.floor(car.y/32)
if not tile(tilex, tiley, 'walkable') then
return false
end
for _, id in ipairs(player(0, 'table')) do
if car.driver and car.driver ~= id and player(id, 'health') > 0 and math.abs(x - player(id, 'x')) < 16 and math.abs(y - player(id, 'y')) < 16 then
parse(string.format("customkill %i Car %i", car.driver, id))
end
end
car.x, car.y = x, y
if car.driver then
parse(string.format("setpos %i %i %i", car.driver, x, y))
else
imagepos(car.image, x, y, car.rot)
end
return true
end
addhook("ms100", "CARms100")
function CARms100()
for id, car in pairs(CARS) do
if car.driver then
if not player(car.driver, 'exists') or player(car.driver, 'health') <= 0 then
car.driver = nil
car.speed = math.min(CARS_MAXSPEED, car.speed + CARS_DECELERATION(car.speed))
else
car.rot = player(car.driver, 'rot')
car.speed = math.min(CARS_MAXSPEED, car.speed + CARS_ACCELERATION(car.speed))
end
elseif car.speed > 0 then
car.speed = math.min(CARS_MAXSPEED, car.speed + CARS_DECELERATION(car.speed))
end
if car.speed > 0 then
local rot = math.rad(car.rot - 180)
if not carpos(car, car.x - math.sin(rot)*car.speed, car.y + math.cos(rot)*car.speed) then
if car.driver then
parse(string.format("customkill %i Car %i", car.driver, car.driver))
end
freeimage(car.image)
parse(string.format("explosion %i %i 128 250 %i", car.x, car.y, car.driver or 0))
parse(string.format("effect \"fire\" %i %i 256 128", car.x, car.y))
CARS[id] = nil
end
end
end
end
addhook("use", "CARuse")
function CARuse(id,event,data,x,y)
x, y = player(id, 'x'), player(id, 'y')
for _, car in pairs(CARS) do
if not car.driver and math.abs(car.x - x) < 32 and math.abs(car.y - y) < 32 then
car.speedmod = player(id, 'speedmod')
parse(string.format("speedmod %i 0", id))
car.driver = id
freeimage(car.image)
car.image = image(CARS_IMAGEPATH, 1, 0, 200+id)
break
elseif car.driver == id then
parse(string.format("speedmod %i %i", id, car.speedmod))
car.driver = nil
freeimage(car.image)
car.image = image(CARS_IMAGEPATH, player(id, 'x'), player(id, 'y'), 0)
break
end
end
end
addhook("die", "CARdie")
function CARdie(id,killer,weapon,x,y)
x, y = player(id, 'tilex'), player(id, 'tiley')
for id, car in pairs(CARS) do
if car.driver == id then
freeimage(car.image)
parse(string.format("explosion %i %i 128 250 %i", car.x, car.y, car.driver))
parse(string.format("effect \"fire\" %i %i 256 128", car.x, car.y))
CARS[id] = nil
break
end
end
end
local bought, nomoney = "You have bought a car for $" .. CARS_PRICE .. ".", "You do not have enough money to buy a car. ($" .. CARS_PRICE .. ")"
addhook("say", "CARsay")
function CARsay(id,message)
if message == "!car" then
if addmoney(id, -CARS_PRICE) then
addcar(player(id, 'x'), player(id, 'y'))
msg2(id, bought)
else
msg2(id, nomoney)
end
return 1
end
end
edited 2×, last 03.04.10 09:16:12 am
