强制两个 matplotlib 3d 图在一个图中

问题描述

我怎样才能让这些重叠或在一起（而不是并排）：

fig = plt.figure()
ax = Axes3D(fig)
ax.set_xlim(-6,6)
ax.set_ylim(-6,6)
ax.set_zlim(-6,6)
xx_floor,yy_floor,zz_floor = plot_plane(plane1['a'],plane1['b'],plane1['c'],plane1['d'],xwin=[-2,2],ywin=[-2,2])

ax.plot_surface(xx_floor,zz_floor,color=(0,1,0.3))


plane2_points = plane2[:3]
p0,p1,p2 = plane2_points
x0,y0,z0 = p0
x1,y1,z1 = p1
x2,y2,z2 = p2
ux,uy,uz = u = [x1 - x0,y1 - y0,z1 - z0]
vx,vy,vz = v = [x2 - x0,y2 - y0,z2 - z0]
u_cross_v = [uy * vz - uz * vy,uz * vx - ux * vz,ux * vy - uy * vx]
plane2_point = np.array(p0)
plane2_normal = np.array(u_cross_v)
pointdot = -plane2_point.dot(plane2_normal)
xx,yy = np.meshgrid(range(6),range(6))
z = (-plane2_normal[0] * xx - plane2_normal[1] * yy - pointdot) * 1. / plane2_normal[2]
plt3d = plt.figure().gca(projection='3d')
plt3d.plot_surface(xx,yy,z)
plt.show()
plt.close(fig=fig)

目前，我看到两个数字，我应该关闭第一个才能看到第二个。

解决方法

fig = plt.figure()
ax = Axes3D(fig)
ax.set_xlim(-6,6)
ax.set_ylim(-6,6)
ax.set_zlim(-6,6)
xx_floor,yy_floor,zz_floor = plot_plane(plane1['a'],plane1['b'],plane1['c'],plane1['d'],xwin=[-2,2],ywin=[-2,2])

ax.plot_surface(xx_floor,zz_floor,color=(0,1,0.3))


plane2_points = plane2[:3]
p0,p1,p2 = plane2_points
x0,y0,z0 = p0
x1,y1,z1 = p1
x2,y2,z2 = p2
ux,uy,uz = u = [x1 - x0,y1 - y0,z1 - z0]
vx,vy,vz = v = [x2 - x0,y2 - y0,z2 - z0]
u_cross_v = [uy * vz - uz * vy,uz * vx - ux * vz,ux * vy - uy * vx]
plane2_point = np.array(p0)
plane2_normal = np.array(u_cross_v)
pointdot = -plane2_point.dot(plane2_normal)
xx,yy = np.meshgrid(range(6),range(6))
z = (-plane2_normal[0] * xx - plane2_normal[1] * yy - pointdot) * 1. / plane2_normal[2]
#plt3d = plt.figure().gca(projection='3d')
#plt3d.plot_surface(xx,yy,z)
ax.plot_surface(xx,z)
plt.show()
plt.close(fig=fig)

按照swatchai的说明