rlm@530: (ns com.aurellem.run.final-cut
rlm@530:   (:use (com.aurellem.gb saves gb-driver util constants
rlm@530:                          items vbm characters money
rlm@530:                          rlm-assembly))
rlm@530:   (:use (com.aurellem.run util sound music title save-corruption
rlm@530:                           bootstrap-0 bootstrap-1
rlm@530:                           ram-display
rlm@530:                           ))
rlm@530:   (:require clojure.string)
rlm@530:   (:import [com.aurellem.gb.gb_driver SaveState])
rlm@530:   (:import java.awt.image.BufferedImage)
rlm@530:   (:import java.io.File)
rlm@530:   (:import com.aurellem.gb.WaveWriter))
rlm@530: 
rlm@530: 
rlm@530: (def render-dir (File. user-home "proj/vba-clojure/render"))
rlm@530: 
rlm@530: (defn render-files!
rlm@530:   ([^File target-dir initial-state moves]
rlm@530:      (let [ram-map-dir (File. target-dir "ram-map")
rlm@530:            frames-dir (File. target-dir "frames")
rlm@530:            audio-file (File. target-dir "audio.wav")
rlm@530:            _ (.mkdirs ram-map-dir)
rlm@530:            _ (.mkdirs frames-dir)
rlm@530:            wave-writer (WaveWriter. audio-file)
rlm@530:            moves (vec moves)]
rlm@530:        (set-state! initial-state)
rlm@530:        (dorun
rlm@530:         (map
rlm@530:          (fn [index]
rlm@530:            (run-moves @current-state (vector (moves index)))
rlm@530: 
rlm@530:            ;; record audio
rlm@530:            (.process wave-writer (sound-bytes)
rlm@530:                      gb-sound-format)
rlm@530: 
rlm@530:            ;; write screenshot
rlm@530:            (write-png!
rlm@530:             @current-state
rlm@530:             (File. frames-dir (format "%07d.png" index)))
rlm@530: 
rlm@530:            ;; write ram-image
rlm@530:            (write-ram-image!
rlm@530:             @current-state
rlm@530:             (File. ram-map-dir (format "%07d.png" index))))
rlm@530:          (range (count moves))))
rlm@530:        (.cleanup wave-writer)))
rlm@530:   ([initial-state moves]
rlm@530:      (render-files! render-dir initial-state moves))
rlm@530:   ([moves]
rlm@530:      (render-files! (root) moves)))
rlm@530: 
rlm@531: (defn file-names [#^File dir]
rlm@531:    (mapv #(.getCanonicalPath %) (next (sort (file-seq dir)))))
rlm@531: 
rlm@531: (defn composite-frames-command
rlm@532:   [screenshot ram-map target move]
rlm@532:   (let [actual-keys (set move)
rlm@532:         keys [:a :b :start :select :u :d :l :r]
rlm@532:         button-on-name  ["-size" "5x5" "xc:red"]
rlm@532:         button-off-name ["-size" "5x5" "xc:black"]]
rlm@532:     ["convert"
rlm@532:      "-size" "318x276" "xc:white"
rlm@532:      (map
rlm@532:       (fn [index]
rlm@532:         (let [position ["-geometry"
rlm@532:                         (str "+" (+ 30 (* index 8))
rlm@532:                              "+" "225") "-composite"]]
rlm@532:           (if (actual-keys (keys index))
rlm@532:             [button-on-name  position]
rlm@532:             [button-off-name position])))
rlm@532:       (range (count keys)))
rlm@532:      screenshot   "-geometry" "+10+10"  "-composite"
rlm@532:      ram-map      "-geometry" "+180+10" "-composite"
rlm@532:      target]))
rlm@531: 
rlm@531: (defn generate-composite-frames!
rlm@532:   [^File rendered-dir moves]
rlm@532:   (let [final-frames (File. rendered-dir "final")
rlm@532:         _ (.mkdir final-frames)
rlm@532:         screenshots (file-names (File. rendered-dir "frames"))
rlm@532:         ram-maps    (file-names (File. rendered-dir "ram-map"))
rlm@532:         targets (map #(.getCanonicalPath
rlm@532:                        (File. final-frames (format "%07d.bmp" %)))
rlm@532:                      (range (count screenshots)))]
rlm@532:     (dorun
rlm@532:      (map
rlm@532:       (comp
rlm@532:        (partial apply clojure.java.shell/sh)
rlm@532:        flatten
rlm@532:        (partial apply composite-frames-command)
rlm@532:        (fn [a b c d] (println c) [a b c d]))
rlm@532:       screenshots ram-maps targets moves))))
rlm@531: 
rlm@532: 
rlm@532: (defn final-cut! [^File render-dir]
rlm@532:   (let [movie (File. render-dir "final.ogg")
rlm@532:         final (File. render-dir "final")]
rlm@532:     (.delete movie)
rlm@532:     (clojure.java.shell/sh
rlm@532:      "ffmpeg" "-r" "60"
rlm@532:      "-i" (str (.getCanonicalPath final) "/" "%07d.bmp")
rlm@532:      "-i" (.getCanonicalPath (File. render-dir "audio.wav"))
rlm@532:      "-b:a" "128k"
rlm@532:      "-b:v" "9000k"
rlm@532:      "-c:a" "libvorbis"
rlm@532:      "-c:v" "libtheora"
rlm@532:      (.getCanonicalPath movie)) nil))
rlm@532:      
rlm@531:   
rlm@532: (comment
rlm@531: 
rlm@532:   ;; step 1
rlm@532:   
rlm@532:   (render-files!
rlm@532:    render-dir (root)
rlm@532:    (take 9000 (first (control-checkpoint))))
rlm@531: 
rlm@532:   ;; step 2
rlm@532:   
rlm@532:   (generate-composite-frames!
rlm@532:    render-dir 
rlm@532:    (take 9000 (first (control-checkpoint))))
rlm@532: 
rlm@532:   ;; step 3
rlm@532:   (final-cut! render-dir)
rlm@532:   )