Percent calculation - Printable Version

Percent calculation - Printable Version

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+--- Thread: Percent calculation (/showthread.php?tid=615387)

Percent calculation - ax1 - 21.08.2016

Код:

XpToNextLvl[playerid]=20;
Rank[playerid]=1;

if(GetPlayerScore(playerid)>=XpToNextLvl[playerid])
{
 XpToNextLvl[playerid]=XpToNextLvl[playerid]+Rank[playerid]*5; // 20+1*5=25 (if im rank 1)
 Rank[playerid]++;
}

percent=(100*GetPlayerScore(playerid))/XpToNextLvl[playerid];

as you can see i'm creating ranking up system. But there's a problem. I don't know how to count percent for following ranks. Minimum rank XP = 0 %, Maximum rank XP = 100 %. So for example if I'm rank 2, 20 XP should be equal 0% and 25 XP = 100%. My percent formula above calculates percent corretly only for 1st rank, I need fomula for further Ranks

Re: Percent calculation - Shinja - 21.08.2016

Looks fine, show more code, and how/where you defining "percent"

Re: Percent calculation - Gammix - 21.08.2016

pawn Код:

Float:GetPercentage(Float:score, Float:minscore, Float:maxscore)
{
    return (((score - minscore) / (maxscore - minscore)) * 100.0);
}

Sample:

pawn Код:

printf("%0.0f%%", GetPercentage(20, 20, 25));

// Result: 0%

Re: Percent calculation - ax1 - 22.08.2016

Quote:

Originally Posted by Gammix

pawn Код:

Float:GetPercentage(Float:score, Float:minscore, Float:maxscore)
{
    return (((score - minscore) / (maxscore - minscore)) * 100.0);
}

Sample:

pawn Код:

printf("%0.0f%%", GetPercentage(20, 20, 25));

// Result: 0%

Thanksss