【python】读取三维点云球坐标数据并动态生成三维图像与着色

import numpy as np
import math
import matplotlib.pyplot as plt 
from mpl_toolkits.mplot3d import Axes3D
from matplotlib.animation import FuncAnimation
f=open('data.txt','r')
point=f.read()
f.close()
l1=point.replace('\n',',')
l2=l1.replace(' ',',')
l3=l2.split(',')
#print(l3)

m1=np.array(l3)
m2=m1.reshape(2664,6)

m3=[]
for each in m2:
	each_line=list(map(lambda x:float(x),each))
	m3.append(each_line)
m4=np.array(m3)
print(m4)

yaw=[i[0] for i in m4]
pitch=[i[1] for i in m4]
radius=[i[2] for i in m4]

c1=[i[3:6] for i in m4]
c2=np.array(c1)
c3=c2.reshape(2664,3)
print(c3)

x=[]
y=[]
z=[]
for i in range(len(m4)):
	x.append(radius[i]*math.sin(0.0174532924*pitch[i])*math.sin(0.0174532924*yaw[i]))
	y.append(radius[i]*math.cos(0.0174532924*pitch[i