Could you give an 3D example

[PPPPPupil]

sorry to bother you，but when i use this method to find path in 3d array, there always warring“Reason: the distance between old and current point stay too small for 100 _step_count”

[PPPPPupil]

I found the problem, I don’t know why,
the endpoint cannot be placed in the last layer of the 3d array

[espdev]

Hi @PPPPPupil,

I want to add an example with the path through 3D vessels (3Dircadb data) to documentation. I hope it will be soon.

the endpoint cannot be placed in the last layer of the 3d array

The algorithm does not work if the ending point is placed in the last slice of the 3d array, is it? I will try to test it on a random 3d array.

[PPPPPupil]

During my use, If I add an extra slice after the last slice(extra slice is the same as the last lay), The previous target path will be successfully find. If no extra slice, the endpoint cannot be placed in the last slice.
Maybe there is something wrong with my usage.

scikit-mpe is really a excellent package, it helped me a lot.
Thank you very much.
Looking forward to your documentation.