finalver

c_cpp/draw.py

@@ -3,19 +3,21 @@ import random
 import math
 import numpy as np
 import matplotlib.pyplot as plt
-cnt = np.zeros(500)
-for t in range(0,500):
-    cnt[t] = t
-xt = np.zeros(500)
-vx = np.loadtxt("D:/speed1x.csv",delimiter=",", dtype=float)
-vy = np.loadtxt("D:/speed1y.csv",delimiter=",", dtype=float)
-vz = np.loadtxt("D:/speed1z.csv",delimiter=",", dtype=float)
+cnt = np.zeros(600)
+for t in range(0,600):
+    cnt[t] = t*0.2
+
+vx = np.loadtxt("D:/wsf1x.csv",delimiter=",", dtype=float)
+vy = np.loadtxt("D:/wsf1y.csv",delimiter=",", dtype=float)
+vz = np.loadtxt("D:/wsf1z.csv",delimiter=",", dtype=float)
 plt.rcParams['font.sans-serif'] = ['Microsoft YaHei']
-plt.xlabel('时间')
-plt.ylabel('每个时间段x方向位移')
+plt.xlabel('时间         单位:秒')
+plt.ylabel('z坐标        单位:米')
 for i in range(0,35):
-    xt = np.zeros(500)
-    for j in range(0,500):
+    xt = np.zeros(600)
+    for j in range(0,600):
+        if(vz[i,j]) == 0 and vz[i,j-1]!=0:
+            vz[i,j] = vz[i,j-1]
         xt[j] = vz[i,j]
     plt.plot(cnt,xt)