add plt pause in astar path display

guilyx · guilyx · commit b827b3e2eef4 · 2020-04-16T18:38:09.000+02:00
diff --git a/PathPlanning/AStar/a_star.py b/PathPlanning/AStar/a_star.py
@@ -271,6 +271,7 @@ def main():
     if show_animation:  # pragma: no cover
         plt.plot(rx, ry, "-r")
         plt.show()
+        plt.pause(0.001)
 
 
 if __name__ == '__main__':
