Optimizing this code - Printable Version

Optimizing this code - Printable Version

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Optimizing this code - Uberanwar - 20.05.2018

Need help on optimizing this code which used for pos compensation.

Код:

static Float:TP_GetDistanceFromAwaiting(playerid)
{
	new Float:pX, Float:pY, Float:pZ;
	GetPlayerPos(playerid, pX, pY, pZ);
	return (floatsqroot(floatpower(pX - TP_AwaitingPos[playerid][0], 2.0) + floatpower(pY - TP_AwaitingPos[playerid][1], 2.0) + floatpower(pZ - TP_AwaitingPos[playerid][2], 2.0)));
}

AFAIK, the usage of floatsqroot/floatpower is very inefficient. Would be grateful if anyone could help me on optimizing this code because based on my profiler results, "operator<(Float:,Float

" is 28.42% (the highest) which gives a huge impact on my script performance.

Re: Optimizing this code - NaS - 21.05.2018

Use GetPlayerDistanceFromPoint().

It does the same math but with 6 less native calls (you don't need to do GetPlayerPos(), furthermore each float operation is one native call, since PAWN can't do that).

Re: Optimizing this code - Uberanwar - 21.05.2018

Quote:

Originally Posted by NaS

Use GetPlayerDistanceFromPoint().

It does the same math but with 6 less native calls (you don't need to do GetPlayerPos(), furthermore each float operation is one native call, since PAWN can't do that).

Thank you very much!