PathPlanning issues

demand

Could you have a matlab version, thank you very much.

I have a question of "rrt_star.py" in rrt_2D.

1

rrt_star.py : this part of code ``` def find_near_neighbor(self, node_new): n = len(self.vertex) + 1 r = min(self.search_radius * math.sqrt((math.log(n) / n)), self.step_len) dist_table = [math.hypot(nd.x - node_new.x, nd.y -...

KuKuKI233

There is a problem in astar algorithm.

1

Hi zhm-real: In astart, you build a priority queue.However, it will have repetition point when update the f value of a point. I would like to know that how to...

Killajam

tool name

which tool is required to run these codes

frazzaheer

Informed RRT* 2D mistake

4

GuancongLuo

AttributeError: 'rrt_demo' object has no attribute 'Parent'

Hi, When I run the rrt3D.py, it occured a mistake: `Original exception was: Traceback (most recent call last): File "/home/xia/mydemo01_ws/src/PathPlanning-master/Sampling_based_Planning/rrt_3D/utils3D.py", line 410, in A.run() File "/home/xia/mydemo01_ws/src/PathPlanning-master/Sampling_based_Planning/rrt_3D/utils3D.py", line 403, in run...

KuKuKI233

An exception occurred when drawing with bfs in "Search_2D"

1

I downloaded the entire zip and unzipped it in PyCharm. When I tried bfs for testing, everything went well until `plot.animation(path,visited,"Breadth-first Search (BFS)") ` Then I created a breakpoint and...

xioacd99