Go In Direction (not working)

def update_player_pos(self):
        p = self.entities[self.pi]
        direc = (p.r % 360)
        if Qt.Key_W in self.pressed:
            print('W')
            print('sin(%s) -> %s' % (direc, sin(direc)*7))
            print('-cos(%s) -> %s' % (direc, -cos(direc)*7))
            p.x += sin(direc)*7
            p.y -= cos(direc)*7
        elif Qt.Key_S in self.pressed:
            print('S')
            p.x += round(sin(rad(direc)))*7
            p.y += round(cos(rad(direc)))*7

        if Qt.Key_A in self.pressed:
            print('A')
            p.r -= 5
            p.r %= 360
            # p.r = abs(p.r)
        elif Qt.Key_D in self.pressed:
            print('D')
            p.r += 5
            p.r %= 360
            # p.r = abs(p.r)