handle sound captions

haxe_libraries/hollywoo.hxml

@@ -1,6 +1,6 @@
-# @install: lix --silent download "gh://github.com/kiss-lang/hollywoo#58b6a8b1467b316d807ade6167d4f9c185dda7e6" into hollywoo/0.0.0/github/58b6a8b1467b316d807ade6167d4f9c185dda7e6
+# @install: lix --silent download "gh://github.com/kiss-lang/hollywoo#b50ef1ef706c0dc126f078a8706195123c1d745a" into hollywoo/0.0.0/github/b50ef1ef706c0dc126f078a8706195123c1d745a
-# @run: haxelib run-dir hollywoo "${HAXE_LIBCACHE}/hollywoo/0.0.0/github/58b6a8b1467b316d807ade6167d4f9c185dda7e6"
+# @run: haxelib run-dir hollywoo "${HAXE_LIBCACHE}/hollywoo/0.0.0/github/b50ef1ef706c0dc126f078a8706195123c1d745a"
 -lib kiss
 -lib kiss-tools
--cp ${HAXE_LIBCACHE}/hollywoo/0.0.0/github/58b6a8b1467b316d807ade6167d4f9c185dda7e6/src/
+-cp ${HAXE_LIBCACHE}/hollywoo/0.0.0/github/b50ef1ef706c0dc126f078a8706195123c1d745a/src/
 -D hollywoo=0.0.0

src/hollywoo_flixel/FlxDirector.kiss

@@ -476,6 +476,30 @@
     (currentSounds.remove sound)
     (sound.stop))
 
+(var CAPTION_Y 50)
+// This group is just for tracking y gaps where a new caption could appear
+(prop &mut :FlxGroup captions null)
+(prop :Map<Int,FlxSprite> captionIds (new Map))
+(method :Void showCaption [:String description :Int id]
+    (unless captions (set captions (new FlxGroup)))
+    (let [firstNull (captions.getFirstNull)
+            row (case firstNull (-1 0) (otherwise firstNull))
+            plate (SpriteTools.textPlate "[${description}]" DIALOG_SIZE SUPER_MARGIN)]
+        (plate.screenCenter)
+        (set plate.y (+ CAPTION_Y (* plate.height row)))
+        (captions.add plate)
+        (dictSet captionIds id plate)
+        (FlxG.state.add plate)))
+
+(method :Void hideCaption [:Int id]
+    (let [plate (dictGet captionIds id)]
+        (captions.remove plate)
+        (FlxG.state.remove plate)
+        (captionIds.remove id)))
+
+(method :Float getSoundLength [:FlxSound sound]
+    sound.length)
+
 (savedVar :Float voiceVolume 1.0)
 
 (prop :Array<FlxSound> currentVoiceTracks [])

src/hollywoo_flixel/HollywooFlixelDSL.kiss

@@ -62,13 +62,13 @@
         (setSprite.makeGraphic FlxG.width FlxG.height color true) // Load uniquely so we can draw on sets for specific scenes
         (newSet name setSprite)))
 
-(method newFlxSound [name path &opt :Float volume]
+(method newFlxSound [name path description &opt :Float volume]
     (set volume (or volume 1))
     (assert (<= 0 volume 1))
     (let [s (FlxG.sound.load path)]
         (set s.volume volume)
         (set s.persist true)
-        (newSound name s)))
+        (newSound name s description)))
 
 (method newFlxSong [name path]
     (newSong name path))

src/test/source/Test.hollywoo

@@ -4,7 +4,7 @@
 // Don't let that stop Hollywoo:
 {(prop &mut soundPlayed false)(cc)}
 (preload
-	(newFlxSound "pageFlip" (assetPath "assets" "pageTurn.wav")))
+	(newFlxSound "pageFlip" (assetPath "assets" "pageTurn.wav") "page turning"))
 {(delay 1 ->:Void (assert soundPlayed)) (cc)}
 AWAITPLAYSOUND "pageFlip"
 {(set soundPlayed true) (cc)}

src/test/source/TestState.hx

@@ -3,6 +3,7 @@ package;
 import kiss.Prelude;
 import kiss.List;
 import hollywoo.StagePosition;
+import hollywoo.HFloat;
 import hollywoo_flixel.FlxDirector;
 import hollywoo_flixel.FlxMovie;
 import hollywoo_flixel.MovieFlxState;
@@ -18,7 +19,7 @@ import flixel.FlxCamera;
 @:build(kiss.AsyncEmbeddedScript.build("hollywoo-flixel", "src/hollywoo_flixel/HollywooFlixelDSL.kiss", "Test.hollywoo"))
 class Test extends FlxMovie {
     public function new(director:FlxDirector) {
-        super(director, "lightSources.json", "positions.json", "delayLengths.json", "voiceLineMatches.json");
+        super(director, "lightSources.json", "positions.json", "delayLengths.json", "voiceLineMatches.json", "propScales.json");
     }
 }