Download All

Code covered by the BSD License  

Highlights from
Globs Game Player and Solver

image thumbnail
from Globs Game Player and Solver by Husam Aldahiyat
Play and/or solve this fun and addictive game.

surr(A,id) 
function i = surr(A,id)
	[a,b] = ind2sub(size(A),id);
	a2 = repmat(a,1,4);
	b2 = repmat(b,1,4);
	b2(1) = b + 1;
	b2(2) = b - 1;
	a2(3) = a + 1;
	a2(4) = a - 1;
	d1 = ismember(a2,0) | ismember(a2,length(A)+1);
	d2 = ismember(b2,0) | ismember(b2,length(A)+1);
	a2(d1) = [];
	b2(d1) = [];
	a2(d2) = [];
	b2(d2) = [];
	i = sub2ind(size(A),a2,b2);
end

Contact us at files@mathworks.com