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(ns dots-game.ex2
[cljs.core.async :as async
:refer [<! >! chan close! sliding-buffer put! alts! timeout]]
[jayq.core :refer [$ append ajax html css $deferred
done resolve pipe on bind attr
offset] :as jq]
[jayq.util :refer [log]]
[crate.core :as crate])
(:require-macros [cljs.core.async.macros :as m :refer [go]]))
(def grid-unit 45)
(def board-size 6)
(def peice-colors [:blue :green :yellow :purple :red])
(let [number-colors (count peice-colors)]
(defn rand-color []
(get peice-colors (rand-int number-colors))))
(defn get-rand-colors [number]
(map (fn [x] (rand-color)) (range number)))
(defn dot-pos-to-corner-position [dot-pos]
[(+ 23 (* grid-unit (- (dec board-size) dot-pos))) 23])
(defn dot-templ [i color]
(let [[top left] (dot-pos-to-corner-position i)
class (str "dot " (name color))
style (str "top:" top "px; left: " left "px;")]
[:div {:class class :style style}]))
(defn create-dot [i color]
{:color color :pos i :elem (crate/html (dot-templ i color))})
(defn render-state [selector board]
(mapv #(append ($ selector) (:elem %)) board))
(defn render-example-board [selector]
(render-state selector
(map-indexed create-dot (get-rand-colors board-size))))
(def example-2 render-example-board)