how changing the screen should be done

src/net/torvald/terrarum/LoadScreen.kt

@@ -0,0 +1,32 @@
+package net.torvald.terrarum
+
+import com.badlogic.gdx.Screen
+import com.badlogic.gdx.ScreenAdapter
+import net.torvald.dataclass.HistoryArray
+
+/**
+ * Created by minjaesong on 2017-07-13.
+ */
+object LoadScreen : ScreenAdapter() {
+
+    private lateinit var actualSceneToBeLoaded: Screen
+    private lateinit var sceneLoadingThread: Thread
+
+    private val messages = HistoryArray<String>(20)
+
+
+
+
+
+    fun setMessage(msg: String) {
+        messages.add(msg)
+    }
+
+    override fun show() {
+
+    }
+
+    override fun render(delta: Float) {
+
+    }
+}