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Help With Getting Percentage - Printable Version

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+--- Thread: Help With Getting Percentage (/showthread.php?tid=514790)


Help With Getting Percentage - AroseKhanNiazi - 23.05.2014

How do i get percentage of something in samp
like like over deaths
and other ... getting his total money and taking away any percentage of money form him

Re : Help With Getting Percentage - S4t3K - 23.05.2014

PHP код:
#include <a_samp>
#include <YSI\y_va>
new money = GetPlayerMoney(playerid);
new Float:percent = GetPercentageOfMoney(playerid, 1, 20); 
// Will take %20 of the player's money and store it to "percent"
GivePlayerMoney(playerid, -floatround(percent));
SCMEx(playerid, -1, "You've death ! You've lost %%%f of your money ($%d)", percent, floatround(percent));
Float:GetPercentageOfMoney(playerid, Float:percents)
{
    return floatdiv(floatmul(GetPlayerMoney(playerid), percents), 100);
}
SCMEx(playerid, colour, const message[], va_args<>)
{
    new out[145];
    va_format(out, sizeof(out), message, va_start<3>);
    return SendClientMessage(playerid, colour, out);
} 


Re: Help With Getting Percentage - AroseKhanNiazi - 23.05.2014

and what if i want to give that percent to another player ??

Re : Help With Getting Percentage - S4t3K - 23.05.2014

Use the function to get the player money, then use GivePlayerMoney combined to floatround(percent) (returns an integer from a float parameter) to give the percentage to the other player.

Re: Help With Getting Percentage - AroseKhanNiazi - 23.05.2014

thanks bro +rep

Re: Re : Help With Getting Percentage - RajatPawar - 23.05.2014

Quote:
Originally Posted by S4t3K
Посмотреть сообщение
....
Float:GetPercentageOfMoney(playerid, Floatercents)
{
return floatdiv(floatmul(GetPlayerMoney(playerid), percents), 100);
}
As a side note, this is really slow as compared to this -

pawn Код:
new money = 5000,
       Float: percentMoney = (money * 0.65); // 65 percent of money
float*** functions are quite slow, I see no need to use them..

EDIT: In response to your below post -

pawn Код:
main() {
    
    new money = 5000;
    new Float: percentMoney = (money * 0.50);
    
    printf("%0.2f", percentMoney);
    
}
works quite perfectly.

Re : Help With Getting Percentage - S4t3K - 23.05.2014

Multiplying an integer by a float usually doesn't work with the usual *.

Re: Help With Getting Percentage - AroseKhanNiazi - 23.05.2014

so which is better ??

Re : Help With Getting Percentage - S4t3K - 23.05.2014

Use the one you want then.
Both are working.

Re : Help With Getting Percentage - S4t3K - 23.05.2014

But the percentages are calculated if you divide per 100 then you multiply by a number, aren't ?
I've always used the floatxxx operations because when I've began, I tried with the basic operations then it didn't work. So if I've told something wrong, please excuse me.