Question about JPS-3D about aerialrobotics

[HangX-Ma]

@LenaShengzhen

[LenaShengzhen]

Good Question.

I haven't read "JPS Algorithm Adaptation and Optimization to Three-dimensional Space".

For your screenshots from this paper, the results of this formula of diagonal direction are contradictory to the results of the screenshots in this paper. I think you could send email to the author asking about this question and to find whether the diagonal formula of 3D-JPS has changed compared with 2D-JPS, or we miss something.

[HangX-Ma]

Thanks a lot for your answer.
After reading the code in KumarRobotics/jps3d , I figured out that more rules should be added to explain the expanding situations in 3D space. I'm trying to explain those special situations.
I will close this issue and hope others can get help from jps3d.