fixed a bug where the app would not generate correct config if there is no existing config

src/net/torvald/terrarum/App.java

@@ -30,9 +30,9 @@ import net.torvald.terrarum.langpack.Lang;
 import net.torvald.terrarum.modulebasegame.IngameRenderer;
 import net.torvald.terrarum.modulebasegame.TerrarumIngame;
 import net.torvald.terrarum.modulebasegame.ui.ItemSlotImageFactory;
+import net.torvald.terrarum.serialise.WriteConfig;
 import net.torvald.terrarum.tvda.VirtualDisk;
 import net.torvald.terrarum.utils.JsonFetcher;
-import net.torvald.terrarum.utils.JsonWriter;
 import net.torvald.terrarum.worlddrawer.CreateTileAtlas;
 import net.torvald.terrarumsansbitmap.gdx.GameFontBase;
 import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack;
@@ -995,7 +995,7 @@ public class App implements ApplicationListener {
         File configFile = new File(configDir);
 
         if (!configFile.exists() || configFile.length() == 0L) {
-            JsonWriter.INSTANCE.writeToFile(DefaultConfig.INSTANCE.getHashMap(), configDir);
+            WriteConfig.INSTANCE.invoke();
         }
     }
 

src/net/torvald/terrarum/modulebasegame/console/ExportAV.kt

@@ -1,44 +0,0 @@
-package net.torvald.terrarum.modulebasegame.console
-
-import net.torvald.terrarum.App
-import net.torvald.terrarum.utils.JsonWriter
-import net.torvald.terrarum.Terrarum
-import net.torvald.terrarum.console.ConsoleCommand
-import net.torvald.terrarum.console.Echo
-import net.torvald.terrarum.modulebasegame.TerrarumIngame
-
-import java.io.IOException
-
-/**
- * Created by minjaesong on 2016-02-10.
- */
-internal object ExportAV : ConsoleCommand {
-    override fun execute(args: Array<String>) {
-        if (args.size == 2) {
-            try {
-                val player = (Terrarum.ingame!! as TerrarumIngame).actorNowPlaying
-                if (player == null) return
-
-                JsonWriter.writeToFile(
-                        player,
-                        App.defaultDir + "/Exports/" + args[1] + ".json")
-
-                Echo("ExportAV: exported to " + args[1] + ".json")
-            }
-            catch (e: IOException) {
-                Echo("ExportAV: IOException raised.")
-                e.printStackTrace()
-            }
-
-        }
-        else {
-            printUsage()
-        }
-    }
-
-    override fun printUsage() {
-        Echo("Export ActorValue as JSON format.")
-        Echo("Usage: exportav (id) filename-without-extension")
-        Echo("blank ID for player")
-    }
-}

src/net/torvald/terrarum/serialise/WriteConfig.kt

@@ -20,14 +20,7 @@ object WriteConfig {
             override fun write(json: Json, obj: KVHashMap, knownType: Class<*>?) {
                 json.writeObjectStart()
                 obj.hashMap.toSortedMap().forEach { (k, v) ->
-                    json.writeValue(k,
-                            if (v is Int) v as Int
-                            else if (v is Double) v as Double
-                            else if (v is IntArray) v as IntArray
-                            else if (v is DoubleArray) v as DoubleArray
-                            else if (v is Boolean) v as Boolean
-                            else v.toString()
-                    )
+                    json.writeValue(k, v)
                 }
                 json.writeObjectEnd()
             }
@@ -43,8 +36,28 @@ object WriteConfig {
 
     }
 
+    /*fun getJson(): String {
+        val sb = StringBuilder()
+
+        App.gameConfig.hashMap.toSortedMap().forEach { (k, v) ->
+            sb.append("$k:")
+
+            when (v) {
+                is DoubleArray -> { sb.append("[${v.joinToString(",")}]") }
+                is IntArray -> { sb.append("[${v.joinToString(",")}]") }
+                is Array<*> -> { sb.append("[${v.joinToString(",")}]") }
+                else -> { sb.append("$v") }
+            }
+
+            sb.append("\n")
+        }
+
+        return "{\n$sb}"
+    }*/
+
     operator fun invoke() {
         val writer = java.io.FileWriter(App.configDir, false)
+        //writer.write(getJson())
         writer.write(jsoner.prettyPrint(App.gameConfig))
         writer.close()
     }

src/net/torvald/terrarum/tests/Addnewcolumn.kt

@@ -1,8 +1,8 @@
 package net.torvald.terrarum.tests
 
+import com.badlogic.gdx.utils.Json
 import com.badlogic.gdx.utils.JsonValue
 import net.torvald.terrarum.utils.JsonFetcher
-import net.torvald.terrarum.utils.JsonWriter
 import java.io.File
 
 /**
@@ -68,7 +68,9 @@ fun main() {
                 }
             }
 
-            JsonWriter.writeToFile(jsonObject, file.absolutePath)
+            val writer = java.io.FileWriter(file, false)
+            writer.write(Json().toJson(jsonObject))
+            writer.close()
         }
     }
 }

src/net/torvald/terrarum/tests/GsonTest.kt

@@ -1,7 +1,6 @@
 package net.torvald.terrarum.tests
 
 import com.badlogic.gdx.utils.Json
-import net.torvald.terrarum.utils.JsonWriter
 import org.dyn4j.geometry.Vector2
 
 /**

src/net/torvald/terrarum/utils/JsonWriter.kt

@@ -1,41 +0,0 @@
-package net.torvald.terrarum.utils
-
-import com.badlogic.gdx.utils.Json
-import com.badlogic.gdx.utils.JsonWriter
-
-/**
- * Created by minjaesong on 2016-03-04.
- */
-object JsonWriter {
-
-    private val formattingRegex = Regex("""(?<=[\{,\[])|(?=[\]}])""")
-
-    /**
-     * serialise a class to the file as JSON, using Google GSON.
-     *
-     * @param c: a class
-     * @param path: path to write a file
-     */
-    @Throws(java.io.IOException::class)
-    fun writeToFile(c: Any, path: String) {
-        val writer = java.io.FileWriter(path, false)
-        writer.write(Json(JsonWriter.OutputType.json).toJson(c).replace(formattingRegex, "\n"))
-        writer.close()
-    }
-
-    /**
-     * serialise JsonObject to the file as JSON, using Google GSON.
-     *
-     * @param jsonObject
-     * @param path: path to write a file
-     */
-    /*@Throws(java.io.IOException::class)
-    fun writeToFile(jsonObject: Json, path: String) {
-        val writer = java.io.FileWriter(path, false)
-
-        writer.write(jsonObject.)
-        //writer.write(jsonObject.toString().replace(formattingRegex, "\n"))
-        writer.close()
-    }*/
-
-}