New free tool : Bitboards Helper

Discussion of chess software programming and technical issues.

Moderator: Ras

casey

Re: New free tool : Bitboards Helper

Post by casey »

Too late to me. I have wished to have a similar tool when I have started. Now I have integrated so many functions to my prog to examine bits.

BTW, I think it will be more useful if you add some more manipulate functions such as ones to rotate 90, 180, count number of bit, shift left, shift right...
tpetzke
Posts: 686
Joined: Thu Mar 03, 2011 4:57 pm
Location: Germany

Re: New free tool : Bitboards Helper

Post by tpetzke »

>>You get to do some "mental gymnastics" to visualize the board when you >>dump a hex value.

This is nothing compared to the mental gymnastics that come with rotated bitboards. Those transformations brought me close to my mental limits, especially the bishop mover stuff.

Thomas...
bob
Posts: 20943
Joined: Mon Feb 27, 2006 7:30 pm
Location: Birmingham, AL

Re: New free tool : Bitboards Helper

Post by bob »

tpetzke wrote:>>You get to do some "mental gymnastics" to visualize the board when you >>dump a hex value.

This is nothing compared to the mental gymnastics that come with rotated bitboards. Those transformations brought me close to my mental limits, especially the bishop mover stuff.

Thomas...
I wrote the initial implementation while my wife was driving us from Birmingham AL to Orlando florida, a 10+ hour drive. By the time I got there, I had it working, and also had the worst headache I have ever had...