update

Sampling-based Planning/rrt_2D/utils.py

@@ -5,7 +5,6 @@ utils for collision check
 
 import math
 import numpy as np
-import pyrr
 import os
 import sys
 
@@ -20,7 +19,7 @@ class Utils:
     def __init__(self):
         self.env = env.Env()
 
-        self.delta = 0.2
+        self.delta = 0.5
         self.obs_circle = self.env.obs_circle
         self.obs_rectangle = self.env.obs_rectangle
         self.obs_boundary = self.env.obs_boundary