Games::Go::Cinderblock::Delta - A changeset between 2 states
my $delta = $state1->delta_to($state2); my $current_turn = $delta->turn->{after};
Games::Go::Cinderblock::Delta represents a set of changes between 2 states with the same rulemap. Each change is not necessarily defined; that would imply that that particular change does not occur.
This class has the following basic attributes:
Format for changes on the board: {color => {add => [nodes], remove => [nodes]}, ...}
{color => {add => [nodes], remove => [nodes]}, ...}
For example, a capture by black: {b => {add => [[0,1]]}, w => {remove => [[0,0]]}}
{b => {add => [[0,1]]}, w => {remove => [[0,0]]}}
This change generally tends to occur on every move.
{before => 'b', after => 'w'}
In the event of a capturing move, the captures value of the capturing side will change.
{b => {before => 0, after => 1}}
Decompose into arguments that could be used to initialize an identical delta. Rulemap not included.
Useful for JSON serialization.
If states are given a timestamp, it would be <prudent> to give deltas a representation of the time change.
2 options:
Nested data structure for changes in remaining time for each player. time-system-dependent, but time systems would be a part of rulemap, I imagine. I like this idea.
The number of milliseconds between the 2 states. This is a bad idea because it doesn't account for the twin paradox.
To install Games::Go::Cinderblock, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Games::Go::Cinderblock
CPAN shell
perl -MCPAN -e shell install Games::Go::Cinderblock
For more information on module installation, please visit the detailed CPAN module installation guide.