font update; ui remocon fix; save doc elaboration

UI RemoCon fix: RemoCon will no longer widen to the screen width when being used

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

@@ -0,0 +1,34 @@
+package net.torvald.terrarum.serialise
+
+import net.torvald.terrarum.Terrarum
+import java.io.File
+import java.io.FileFilter
+import java.io.FileInputStream
+
+
+
+object SavegameLedger {
+
+    private val SAVE_DIRECTORY = File(Terrarum.defaultSaveDir)
+
+    fun hasSavegameDirectory() = SAVE_DIRECTORY.exists() && SAVE_DIRECTORY.isDirectory
+
+    private fun peekFewBytes(file: File, length: Int): ByteArray {
+        val buffer = ByteArray(length)
+        val `is` = FileInputStream(file)
+        if (`is`.read(buffer) != buffer.size) {
+            throw InternalError()
+        }
+        `is`.close()
+        return buffer
+    }
+    private val MAGIC_TEVD = "TEVd".toByteArray()
+
+    fun getSavefileList(): List<File>? {
+        return if (!hasSavegameDirectory()) null
+               else SAVE_DIRECTORY.listFiles().filter { it.isFile && peekFewBytes(it, 4) contentEquals MAGIC_TEVD }
+    }
+
+    fun getSavefileCount() = getSavefileList()?.count() ?: 0
+
+}

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

@@ -48,7 +48,7 @@ internal object WriteCSV {
             Files.copy(tempPathMat, pathMat, StandardCopyOption.REPLACE_EXISTING)
             Files.deleteIfExists(tempPathMat)
 
-            println("Saved map data '${WriteLayerData.META_FILENAME}' to $saveDirectoryName.")
+            println("Saved map data '${WriteLayerData.LAYERS_FILENAME}' to $saveDirectoryName.")
 
             return true
         }

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

@@ -3,7 +3,6 @@ package net.torvald.terrarum.serialise
 import net.torvald.terrarum.gameworld.GameWorld
 import net.torvald.terrarum.Terrarum
 import net.torvald.terrarum.console.EchoError
-import net.torvald.terrarum.modulebasegame.Ingame
 import java.io.File
 import java.io.FileOutputStream
 import java.io.IOException
@@ -11,12 +10,14 @@ import java.nio.charset.Charset
 import java.util.zip.GZIPOutputStream
 
 /**
+ * TODO this one does not use TerranVirtualDisk
+ *
  * Created by minjaesong on 2016-03-18.
  */
 // internal for everything: prevent malicious module from messing up the savedata
 internal object WriteLayerData {
 
-    val META_FILENAME = "worldinfo1"
+    val LAYERS_FILENAME = "worldinfo1"
 
     val MAGIC = "TEMD".toByteArray(charset = Charset.forName("US-ASCII"))
 
@@ -24,7 +25,7 @@ internal object WriteLayerData {
 
 
     internal operator fun invoke(saveDirectoryName: String): Boolean {
-        val path = "${Terrarum.defaultSaveDir}/$saveDirectoryName/${META_FILENAME}"
+        val path = "${Terrarum.defaultSaveDir}/$saveDirectoryName/${LAYERS_FILENAME}"
         val tempPath = "${path}_bak"
         val map = (Terrarum.ingame!!.world)
 
@@ -69,7 +70,7 @@ internal object WriteLayerData {
             outFile.delete()
             tempFile.copyTo(outFile, overwrite = true)
             tempFile.delete()
-            println("Saved map data '$META_FILENAME' to $saveDirectoryName.")
+            println("Saved map data '$LAYERS_FILENAME' to $saveDirectoryName.")
 
             return true
         }

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

@@ -1,5 +1,6 @@
 package net.torvald.terrarum.serialise
 
+import net.torvald.terrarum.modulebasegame.weather.WeatherMixer
 import net.torvald.terrarum.modulebasegame.worldgenerator.WorldGenerator
 import net.torvald.terrarum.modulebasegame.worldgenerator.RoguelikeRandomiser
 import java.nio.charset.Charset
@@ -10,7 +11,7 @@ import java.nio.charset.Charset
 // internal for everything: prevent malicious module from messing up the savedata
 internal object WriteMeta {
 
-    val META_FILENAME = "world"
+    val META_FILENAME = "worldinfo0"
 
     val MAGIC = "TESV".toByteArray(charset = Charset.forName("US-ASCII"))
 
@@ -19,6 +20,9 @@ internal object WriteMeta {
 
     val terraseed: Long = WorldGenerator.SEED
     val rogueseed: Long = RoguelikeRandomiser.seed
+    val rogueiter: Int = RoguelikeRandomiser.iterations
+    val weatherseed: Long = WeatherMixer.seed
+    val weatheriter: Int = WeatherMixer.iterations
 
     /**
      * Write save meta to specified directory. Returns false if something went wrong.