[oplkill]

How to know, is player2 in view field of player1 ?

I tried to get angle from 2 view vectors: Player1_View_vector and View_vector_From_Player1_to_Player2. But failed, what i doing wrong?

in some code i executing: if(EntityInViewPlayer(client, target, 90.0))

stock void GetAngleVectorToTarget(any:client, any:target, Float:angles[3])
{
	new Float:clientEyes[3], Float:targetEyes[3], Float:resultant[3]; 
    GetClientEyePosition(client, clientEyes);
    if(target > 0 && target <= MaxClients && IsClientInGame(target)){
    GetClientEyePosition(target, targetEyes);
    }else{
    GetEntPropVector(target, Prop_Send, "m_vecOrigin", targetEyes);
    }
    MakeVectorFromPoints(targetEyes, clientEyes, resultant); 
    GetVectorAngles(resultant, angles); 
    if(angles[0] >= 270){ 
        angles[0] -= 270; 
        angles[0] = (90-angles[0]); 
    }else{ 
        if(angles[0] <= 90){ 
            angles[0] *= -1; 
        } 
    } 
    angles[1] -= 180; 
}

stock bool:EntityInViewPlayer(any:client, any:target, Float:maximumAngle)
{
	new Float:clientEyes[3], Float:clientEyesToTarget[3];
	new Float:angle1[3], Float:angle2[3];
	new Float:angle;
	GetClientEyePosition(client, clientEyes);
	GetAngleVectorToTarget(client, target, clientEyesToTarget);
	
	GetVectorAngles(clientEyes, angle1);
	GetVectorAngles(clientEyesToTarget, angle2);
	
	angle = FloatMul(angle1[0], angle2[0]);
	angle = FloatAdd(angle, FloatMul(angle1[1], angle2[1]));
	angle = FloatAdd(angle, FloatMul(angle1[2], angle2[2]));
	
	angle = FloatDiv(angle, GetVectorLength(angle1, false));
	angle = FloatDiv(angle, GetVectorLength(angle2, false));
	
	angle = ArcCosine(angle);
	
	//radians to angles
	angle = FloatMul(angle, 57.2958);
	
	PrintToChatAll("%f < %f", angle, maximumAngle);
	if (angle < maximumAngle)
		return true;
	
	return false;
}

[infi]

https://forums.alliedmods.net/showpo...11&postcount=4

This snippet is what I'm using right now.

he explains it very nicely and his snippet works perfectly

[oplkill]

Originally Posted by infi https://forums.alliedmods.net/showpo...11&postcount=4 This snippet is what I'm using right now. he explains it very nicely and his snippet works perfectly

Thanks!