[boelie]

Hello there,

Im trying to learn how to use the getxyifrontofme function

I checked the wiki about, still im doing something wrong and i just cant figure it out.

p.s. iknow every scripter must have the taxi npc script where i could check. But if i do that i wont 'understand' and learn how it works.

Here is what the piece of code where i go wrong somehow;

Код:

//------------------------------------------wikithing wich i want to use because im learning! XD
GetXYInFrontOfMe(Float:x, &Float:y, Float:distance)
{
	new Float:z,Float:a;
	GetMyPos( x, y, z);
	GetMyFacingAngle(a);

	x += (distance * floatsin(-a, degrees));
	y += (distance * floatcos(-a, degrees));
}
//------------------------------------------
public OnNPCCheckplayer()
{
	new Float:x, Float:y ;
	GetXYInFrontOfMe(x, y, 5.0);
	for(new i = 0; i < MAX_PLAYERS; i++)
	if(IsPlayerInRangeOfPoint(i, 5.0, x,y,5.0))
	{
	SendChat("I 'see' a player is in front of me .");
	}

}

(OnNPCCheckplayer is a timer that repeats every 5 seconds)

P.S. 2 - If i understand this, then im going to make a tutorial because i saw very much questions about it