plots.py 文件源码

def plot_support_areas(self, indices=None):
        if indices is None:
            indices = range(len(self.support_areas))
        for i in indices:
            vertices, rays = self.support_areas[i]
            vertices_3d = _convert_cone2d_to_vertices(vertices, rays)
            vertices = [[-v[1], v[0]] for v in vertices_3d]
            plot_polygon(vertices, color='g', fill=None, lw=2)
        pylab.xlim(self.xlim)
        pylab.ylim(self.ylim)