Hello, newbie question here. :) I'm writing a Tetris game to teach myself Clojure, and I'm trying to keep the code ideomatic as I go along. One of the most basic parts of the underlying model is representing the pieces and playing field as two dimensional matrices.
This is an L shaped playing piece (represented by a two dimensional vector literal): (def L-shape [ [0 1 0 0] [0 1 0 0] [0 1 1 0] [0 0 0 0] ]) I want to check if other matrices of same size have the same shape, ie. are the 1's and 0's in the same places in the compared matrix? I suppose the most straight-forward way is write a function which steps through the two matrices simultaneously, comparing corresponding elements one by one. My question: is there a more elegant way of determining equivalence of collection structures like these in Clojure? -- Cheers, Thomas Kjeldahl Nilsson http://kjeldahlnilsson.net -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
