SA-MP Forums Archive
Is there a GetDistanceFromPlayerToPoint function? - Printable Version

+- SA-MP Forums Archive (https://sampforum.blast.hk)
+-- Forum: SA-MP Scripting and Plugins (https://sampforum.blast.hk/forumdisplay.php?fid=8)
+--- Forum: Scripting Help (https://sampforum.blast.hk/forumdisplay.php?fid=12)
+---- Forum: Help Archive (https://sampforum.blast.hk/forumdisplay.php?fid=89)
+---- Thread: Is there a GetDistanceFromPlayerToPoint function? (/showthread.php?tid=121109)


Is there a GetDistanceFromPlayerToPoint function? - Celson - 15.01.2010

Obviously there is a IsPlayerInRangeOfPoint function, but I wanna do something like...

Код:
new Float:thedistance
GetDistanceFromPlayerToPoint(playerid,X,Y,Z,thedistance);
So then I could do something like...

Код:
format(string, sizeof(string), "Distance: %.0f",thedistance);
Anybody know of any functions that I could do this with?

Re: Is there a GetDistanceFromPlayerToPoint function? - Correlli - 15.01.2010

pawn Код:
/* credits to the original author (i don't know who created this function) */
stock Float:GetPlayerDistanceToPoint(playerid, {Float,_}:...)
{
  new
      num = numargs(), Float:pos[3];
  GetPlayerPos(playerid, pos[0], pos[1], pos[2]);
  if(num == 3) return floatsqroot(floatpower(floatabs(floatsub(pos[0], Float:getarg(1))), 2) + floatpower(floatabs(floatsub(pos[1], Float:getarg(2))), 2));
  else if(num == 4) return floatsqroot(floatpower(floatabs(floatsub(pos[0], Float:getarg(1))), 2) + floatpower(floatabs(floatsub(pos[1], Float:getarg(2))), 2) + floatpower(floatabs(floatsub(pos[2], Float:getarg(3))), 2));
  return -1.0;
}


Re: Is there a GetDistanceFromPlayerToPoint function? - Celson - 15.01.2010

Thanks