could this work???

if i could try to get this to work do you think it migh be a working pub???
{void SetCrosshairOnEnemy(BYTE PlayerNumber);
{
PLAYER_DATA oP = GetPlayerData(PlayerNumber);
PLAYER_DATA cP = GetMyPlayerData();

double EWdif;
double NSdif;
double UDdif;

double angleA;
double angleP;
double angleB;
double angleBP;

double newValue;
DWORD newValue2;

double newValueb;
DWORD newValueb2;

double halfCircle = 0xFFFFFFFF/2;

/*Sec 1*/
if(oP.coordEW > cP.coordEW && oP.coordNS <= cP.coordNS)
{
EWdif = oP.coordEW - cP.coordEW;
NSdif = cP.coordNS - oP.coordNS;
angleA = atan(NSdif/EWdif) * 57.29578;
angleP = (angleA/360);
newValue = 0xFFFFFFFF - (0xFFFFFFFF*angleP);
newValue2 = newValue;
Poke((void*)cP.lookXa, &newValue2,4);
}

/*Sec 2*/
if(oP.coordEW <= cP.coordEW && oP.coordNS < cP.coordNS)
{
EWdif = cP.coordEW - oP.coordEW;
NSdif = cP.coordNS - oP.coordNS;
angleA = atan(NSdif/EWdif) * 57.29578;
angleP = (angleA/360);
newValue = halfCircle + (0xFFFFFFFF*angleP);
newValue2 = newValue;
Poke((void*)cP.lookXa, &newValue2,4);
}

/*Sec 3*/
if(oP.coordEW < cP.coordEW && oP.coordNS >= cP.coordNS)
{
EWdif = cP.coordEW - oP.coordEW;
NSdif = oP.coordNS - cP.coordNS;
angleA = atan(NSdif/EWdif) * 57.29578;
angleP = (angleA/360);
newValue = halfCircle - (0xFFFFFFFF*angleP);
newValue2 = newValue;
Poke((void*)cP.lookXa, &newValue2,4);
}

/*Sec 4*/
if(oP.coordEW >= cP.coordEW && oP.coordNS > cP.coordNS)
{
EWdif = oP.coordEW - cP.coordEW;
NSdif = oP.coordNS - cP.coordNS;
angleA = atan(NSdif/EWdif) * 57.29578;
angleP = (angleA/360);
newValue = 0 + (0xFFFFFFFF*angleP);
newValue2 = newValue;
Poke((void*)cP.lookXa, &newValue2,4);
}

// Done the X-look, now this is for the Y-look

double flatDist = sqrt((EWdif*EWdif)+(NSdif*NSdif)); // Get the level distance between us and the enemy, using pythagoras

if(oP.coordUD == cP.coordUD)
{
BYTE zero4[4] = {0x00,0x00,0x00,0x00};
Poke((void*)cP.lookYa,zero4, 4); // If we are equal height, set our Y-look to 0 (level)

} else if(oP.coordUD > cP.coordUD)
{
UDdif = oP.coordUD - cP.coordUD; // Work out our UDdif
angleB = atan(UDdif/flatDist) * 57.29578; // Same old stuff as before
angleBP = (angleB/360);
newValueb = 0 + (0xFFFFFFFF*angleBP);
newValueb2 = newValueb;
Poke((void*)cP.lookYa, &newValueb2,4);

} else if (oP.coordUD < cP.coordUD)
{
UDdif = cP.coordUD - oP.coordUD;
angleB = atan(UDdif/flatDist) * 57.29578;
angleBP = (angleB/360);
newValueb = 0xFFFFFFFF - (0xFFFFFFFF*angleBP);
newValueb2 = newValueb;
Poke((void*)cP.lookYa, &newValueb2,4);
}

also you guys can try too

Please wrap in [ code] and [ /code] (without spaces) and then I will maybe bother to read through it
Edit:
Oh and no because you need the playernumber byte, which judging by how this is leeched, you don't have. Plus you need some other functions I think

i do, but i think you bit off alittle more than you can chew. go for real chams first bro