Player movement seems like back to working, res→assets

Former-commit-id: f91181caee4dabf4cb2e51d8077441c6b0f83757
Former-commit-id: 8b450303698c5c85dea9145a056b290b95a6a7b0

src/net/torvald/terrarum/console/CommandDict.kt

@@ -43,7 +43,8 @@ object CommandDict {
             Pair("bulletintest", SetBulletin()),
             Pair("gsontest", GsonTest()),
             Pair("tips", PrintRandomTips()),
-            Pair("langtest", LangTest())
+            Pair("langtest", LangTest()),
+            Pair("musictest", MusicTest())
     )
 
     operator fun get(commandName: String): ConsoleCommand {

src/net/torvald/terrarum/console/MusicTest.kt

@@ -0,0 +1,45 @@
+package net.torvald.terrarum.console
+
+import org.newdawn.slick.Music
+import org.newdawn.slick.openal.AudioLoader
+import java.io.File
+
+/**
+ * Created by minjaesong on 16-08-02.
+ */
+class MusicTest : ConsoleCommand {
+
+    var music: Music? = null
+
+    /**
+     * Args 0: command given
+     * Args 1: first argument
+     *
+     * e.g. in ```setav mass 74```, zeroth args will be ```setav```.
+     */
+    override fun execute(args: Array<String>) {
+        if (args.size < 2) {
+            printUsage()
+            return
+        }
+
+        if (args[1] == "stop") {
+            music!!.stop()
+            return
+        }
+
+        val type = args[1].substringAfter('.').toUpperCase()
+        /*AudioLoader.getStreamingAudio(
+                type,
+                File("./assets/sounds/test/${args[1]}").absoluteFile.toURI().toURL()
+        ).playAsMusic(1f, 1f, false)*/
+
+        music = Music("./assets/sounds/test/${args[1]}")
+        music!!.play()
+    }
+
+    override fun printUsage() {
+        Echo().execute("Usage: musictest filename/in/res/sounds/test")
+        Echo().execute("musictest stop to stop playback")
+    }
+}