megafacade.py 文件源码

def plot(self, bgimage=None):
        import pylab as pl

        self._plot_background(bgimage)
        ax = pl.gca()
        y0, y1 = pl.ylim()
        # r is the width of the thick line we use to show the facade colors
        r = 5
        patch = pl.Rectangle((self.facade_left + r, self.sky_line + r),
                             self.width - 2 * r,
                             self.door_line - self.sky_line - 2 * r,
                             color=self.color, fill=False, lw=2 * r)
        ax.add_patch(patch)

        pl.text((self.facade_right + self.facade_left) / 2.,
                (self.door_line + self.sky_line) / 2.,
                '$\sigma^2={:0.2f}$'.format(self.uncertainty_for_windows()))

        patch = pl.Rectangle((self.facade_left + r, self.door_line + r),
                             self.width - 2 * r,
                             y0 - self.door_line - 2 * r,
                             color=self.mezzanine_color, fill=False, lw=2 * r)
        ax.add_patch(patch)

        # Plot the left and right edges in yellow
        pl.vlines([self.facade_left, self.facade_right], self.sky_line, y0, colors='yellow')

        # Plot the door line and the roof line
        pl.hlines([self.door_line, self.sky_line], self.facade_left, self.facade_right, linestyles='dashed',
                  colors='yellow')

        self.window_grid.plot()