Initial Commit

code/systems/mixer.lua

@@ -0,0 +1,48 @@
+local ____lualib = require("lualib_bundle")
+local __TS__New = ____lualib.__TS__New
+local ____exports = {}
+local ____storyteller = require("code.engine.storyteller")
+local STValue = ____storyteller.STValue
+local ____global = require("code.global")
+local accessor = ____global.accessor
+local function mixer(enabled)
+    local valueMusic, valueSound
+    local music = __TS__New(STValue)
+    local sound = __TS__New(STValue)
+    local function updateMusic(enabled)
+        if enabled == nil then
+            enabled = accessor["$option_music_enabled"]
+        end
+        music.value = valueMusic(enabled) ^ 2
+    end
+    local function updateSound(enabled)
+        if enabled == nil then
+            enabled = accessor["$option_sound_enabled"]
+        end
+        sound.value = valueSound(enabled) ^ 2
+    end
+    valueMusic = function(enabled)
+        if enabled == nil then
+            enabled = accessor["$option_music_enabled"]
+        end
+        return enabled and accessor["$option_music"] / 16 or 0
+    end
+    valueSound = function(enabled)
+        if enabled == nil then
+            enabled = accessor["$option_sound_enabled"]
+        end
+        return enabled and accessor["$option_sound"] / 16 or 0
+    end
+    updateMusic(enabled)
+    updateSound(enabled)
+    return {
+        music = music,
+        sound = sound,
+        updateMusic = updateMusic,
+        updateSound = updateSound,
+        valueMusic = valueMusic,
+        valueSound = valueSound
+    }
+end
+____exports.default = mixer
+return ____exports