I have created a bit of path-finding code in response to this code golf question. Since this is one of my first large bits of code in Groovy that I have written, I would like to see how I could improve it.

I have created a bit of path-finding code in response to this code golf question. Since this is one of my first large bits of code in Groovy that I have written, I would like to see how I could improve it.

I have created a bit of path-finding code in response to this code golf question. Since this is one of my first large bits of code in Groovy that I have written I would like to see how I could improve it.

Code:

I have created a bit of path-finding code in response to this code golf question. Since this is one of my first large bits of code in Groovy that I have written, I would like to see how I could improve it.

I have created a bit of path-finding code in response to this code golf question. Since this is one of my first large bits of code in groovy that I have written I would like to see how I could improve it.

I have created a bit of path-finding code in response to this code golf question. Since this is one of my first large bits of code in Groovy that I have written I would like to see how I could improve it.