if(Q_angle < P_angle){
            if(Q_pointer != Q_size) {
                Q_pointer++;
            } else{
                P_pointer++;
            }

        }
        else if (P_angle < Q_angle){
            if(P_pointer != P_size) {
                P_pointer++;
            } else{
                Q_pointer++;
            }
        }
        else {
            Q_pointer++;
            P_pointer++;
        }