GetPlayerFacingAngle

Get the angle of the player's current view. This could be handy if you want to spawn an object in front of a player.

Parameters:

(playerid,Float:Angle)

playerid

The player you want to know the angle of.

Float:Angle

The variable to store the angle in, passed by reference.

This function does not return a specific value, it's best to simply ignore it.

new Float:Angle;
GetPlayerFacingAngle(playerid, Angle);
if(Angle == 180.0)  SendClientMessage(playerid, 0x8DC6FFFF, "You are facing South!");

The following functions might be useful as well, as they're related to this function in one way or another.