File: quad_bezier.py

package info (click to toggle)
matplotlib 1.1.1~rc2-1
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 66,076 kB
  • sloc: python: 90,600; cpp: 69,891; objc: 5,231; ansic: 1,723; makefile: 171; sh: 7
file content (20 lines) | stat: -rw-r--r-- 475 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
import numpy as np
import matplotlib.path as mpath
import matplotlib.patches as mpatches
import matplotlib.pyplot as plt

Path = mpath.Path

fig = plt.figure()
ax = fig.add_subplot(111)
pp1 = mpatches.PathPatch(
    Path([(0, 0), (1, 0), (1, 1), (0, 0)],
         [Path.MOVETO, Path.CURVE3, Path.CURVE3, Path.CLOSEPOLY]),
    fc="none", transform=ax.transData)

ax.add_patch(pp1)
ax.plot([0.75], [0.25], "ro")
ax.set_title('The red point should be on the path')

plt.show()