Little XP System problem - Printable Version

Little XP System problem - Printable Version

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+--- Thread: Little XP System problem (/showthread.php?tid=512432)

Little XP System problem - luckie12 - 10.05.2014

Hi everybody, im playing with the variables, and i decided to make a small XP system for my server, its not alot of code haha but here is it:

Код:

new PlayerXP[MAX_PLAYERS];

public OnPlayerDeath(playerid, killerid, reason)
{
    PlayerXP[playerid] = -5;
    SendClientMessage(playerid, 0, "You lost 5 xp points!");
	return 1;
}


public OnPlayerCommandText(playerid, cmdtext[])
{
	if (strcmp("/xp", cmdtext, true, 10) == 0)
	{
		PlayerXP[playerid] += 50;
		return 1;
	}
	if (strcmp("/getxp", cmdtext, true, 10) == 0)
	{
		SendClientMessage(playerid, 0, PlayerXP[playerid]);
		return 1;
	}
	return 0;
}

But the problem is, when i have like only 2 XP points and i get killed so thats 2-4 thats not possible, but when i type /getxp (shows me how much XP i have) it says random characters, and if i do /xp (it needs to give me 50xp) and then do /getxp it says just 2 like i have 2 xp or something

Please help me out ;o

Re: Little XP System problem - Konstantinos - 10.05.2014

- Everytime a player dies, their XP goes -5 and that can go to a negative value if you have less than 4 XP points.
- Everytime you type /xp command, it adds +50 to the current value.

For the command /getxp, you cannot use the array which stores an integer value as string and that would give error 035: argument type mismatch (argument 3). You need to format a string first and send the formatted string in SendClientMessage message.

Re: Little XP System problem - luckie12 - 10.05.2014

i can see, on gta wiki, but its not that clear for me the example, can you show something or tell me a little about it that makes it easy?

Re: Little XP System problem - Konstantinos - 10.05.2014

pawn Код:

new msg[32]; // create an array with size of 32 (enough to store the text)
format(msg, sizeof (msg), "XP Points: %i", PlayerXP[playerid]); // we use placeholder "%i" for integers and the argument PlayerXP[playerid] is an integer (notice 1 placeholder for 1 argument)
SendClientMessage(playerid, -1, msg); // send the formatted text which is stored in variable "msg"

Re: Little XP System problem - luckie12 - 10.05.2014

It looks so easy haha but for newbs, yep its difficult haha i will try!

Re: Little XP System problem - luckie12 - 10.05.2014

As you can see theres in the chat a blank space between
Filterscript 'playerxp.amx' loaded.
and
You gained some experience points!
Theres where i did /getxp to check how much XP i had in beginning so it returned blank,
then i did /getxp it returned 2, then i did /xp and then /getxp it returned a D, and again /getxp and returned a D again, then /xp again and then /getxp and it returned a -- so i dont get it anymore haha ;$

And it doesnt say,

Код:

		format(msg, sizeof (msg), "XP Points: %i", PlayerXP[playerid]); // we use placeholder "%i" for integers and the argu

XP Points: (ingame) only returns the value

Re: Little XP System problem - luckie12 - 10.05.2014

Kay nvm it works, <3 thankyou! i can use it for more variables, if i will release my script, you are on the creds list, and ingame u are in the creds list, but can u tell me one more thing or Learn, how can i make it that if he has 4 xp and he dies and loses 5 xp he wont get -1 but just 0 XP

Re: Little XP System problem - Konstantinos - 10.05.2014

pawn Код:

if ((PlayerXP[playerid] -= 5) < 0) PlayerXP[playerid] = 0;

Re: Little XP System problem - luckie12 - 10.05.2014

Works like charm :3 I want to thank you alot, now im gonna try to learn too how to check how to give someone else XP

Re: Little XP System problem - luckie12 - 10.05.2014

is there a way that you can make a lil admin script, based on users their name in the script like u define them in ENUMS?(the user names)