dataIO.py 文件源码

def plotFromVF(vertices, faces):
    input_vec = mesh.Mesh(np.zeros(faces.shape[0], dtype=mesh.Mesh.dtype))
    for i, f in enumerate(faces):
        for j in range(3):
            input_vec.vectors[i][j] = vertices[f[j],:]
    figure = plt.figure()
    axes = mplot3d.Axes3D(figure)
    axes.add_collection3d(mplot3d.art3d.Poly3DCollection(input_vec.vectors))
    scale = input_vec.points.flatten(-1)
    axes.auto_scale_xyz(scale, scale, scale)
    plt.show()