def createWPText(self):
        '''Creates the text for the current and final waypoint,
        and the distance to the new waypoint.'''
        self.wpText = self.axes.text(self.leftPos+(1.5*self.vertSize/10.0),0.97-(1.5*self.vertSize)+(0.5*self.vertSize/10.0),'0/0\n(0 m, 0 s)',color='w',size=self.fontSize,ha='left',va='top')
        self.wpText.set_path_effects([PathEffects.withStroke(linewidth=1,foreground='black')])
Creates the text for the current and final waypoint,
        and the distance to the new waypoint.