new savegame loader is not quite working yet

src/net/torvald/terrarum/modulebasegame/TerrarumIngame.kt

@@ -26,6 +26,7 @@ import net.torvald.terrarum.gameitems.mouseInInteractableRange
 import net.torvald.terrarum.gameparticles.ParticleBase
 import net.torvald.terrarum.gameworld.GameWorld
 import net.torvald.terrarum.gameworld.WorldSimulator
+import net.torvald.terrarum.langpack.Lang
 import net.torvald.terrarum.modulebasegame.gameactors.*
 import net.torvald.terrarum.modulebasegame.gameactors.physicssolver.CollisionSolver
 import net.torvald.terrarum.modulebasegame.gameitems.PickaxeCore
@@ -716,6 +717,10 @@ open class TerrarumIngame(batch: FlippingSpriteBatch) : IngameInstance(batch) {
 
             gameUpdateGovernor.reset()
 
+            if (UILoadGovernor.previousSaveWasLoaded) {
+                sendNotification(listOf(Lang["GAME_PREV_SAVE_WAS_LOADED1"], Lang["GAME_PREV_SAVE_WAS_LOADED2"]))
+            }
+
             gameFullyLoaded = true
         }
 

src/net/torvald/terrarum/modulebasegame/TitleScreen.kt

@@ -24,6 +24,7 @@ import net.torvald.terrarum.gameworld.GameWorld
 import net.torvald.terrarum.gameworld.WorldTime
 import net.torvald.terrarum.gameworld.fmod
 import net.torvald.terrarum.langpack.Lang
+import net.torvald.terrarum.modulebasegame.ui.UILoadGovernor
 import net.torvald.terrarum.modulebasegame.ui.UIRemoCon
 import net.torvald.terrarum.modulebasegame.ui.UITitleRemoConYaml
 import net.torvald.terrarum.realestate.LandUtil
@@ -237,6 +238,7 @@ class TitleScreen(batch: FlippingSpriteBatch) : IngameInstance(batch) {
         printdbg(this, "update list of savegames")
         // to show "Continue" and "Load" on the titlescreen, uncomment this line
         App.updateListOfSavegames()
+        UILoadGovernor.reset()
 
 
         loadThingsWhileIntroIsVisible()

src/net/torvald/terrarum/modulebasegame/ui/UIGraphicsControlPanel.kt

@@ -7,6 +7,7 @@ import com.badlogic.gdx.graphics.Color
 import com.badlogic.gdx.graphics.g2d.SpriteBatch
 import net.torvald.terrarum.App
 import net.torvald.terrarum.CommonResourcePool
+import net.torvald.terrarum.INGAME
 import net.torvald.terrarum.ceilInt
 import net.torvald.terrarum.langpack.Lang
 import net.torvald.terrarum.modulebasegame.ui.UIInventoryFull.Companion.CELL_COL

src/net/torvald/terrarum/modulebasegame/ui/UILoadDemoSavefiles.kt

@@ -57,6 +57,11 @@ val SAVE_CELL_HEIGHT = 120
  * WARNING: the values are not guaranteed to reset when the selector UI is closed!
  */
 object UILoadGovernor {
+    // used by the default save loader
+    var playerUUID: UUID? = null
+    var worldUUID: UUID? = null
+    var previousSaveWasLoaded = false
+    // used by the debug save loader
     var playerDisk: DiskSkimmer? = null
         set(value) {
             printdbg(this, "Player selected: ${value?.diskFile?.name}")
@@ -73,6 +78,10 @@ object UILoadGovernor {
         printdbg(this, "Resetting player and world selection")
         playerDisk = null
         worldDisk = null
+
+        playerUUID = null
+        worldUUID = null
+        previousSaveWasLoaded = false
     }
 }
 
@@ -486,6 +495,8 @@ class UIItemPlayerCells(
 
     override var clickOnceListener: ((Int, Int) -> Unit)? = { _: Int, _: Int ->
         UILoadGovernor.playerDisk = skimmer
+        UILoadGovernor.playerUUID = playerUUID
+        UILoadGovernor.worldUUID = worldUUID
         parent.advanceMode()
     }
 
@@ -494,12 +505,11 @@ class UIItemPlayerCells(
     private var lastPlayTime: String = "????-??-?? --:--:--"
     private var totalPlayTime: String = "--h--m--s"
 
-    private var playerUUID: UUID? = null
+    private lateinit var playerUUID: UUID
+    private lateinit var worldUUID: UUID
 
     init {
         skimmer.getFile(SAVEGAMEINFO)?.bytes?.let {
-            var playerUUID: UUID? = null
-            var worldUUID: UUID? = null
             var lastPlayTime0 = 0L
 
             JsonFetcher.readFromJsonString(ByteArray64Reader(it, Common.CHARSET)).forEachSiblings { name, value ->

src/net/torvald/terrarum/modulebasegame/ui/UILoadSavegame.kt

@@ -134,17 +134,30 @@ class UILoadSavegame(val remoCon: UIRemoCon) : Advanceable() {
 
         // look for recently played world
         if (mode == 1) {
-            UILoadGovernor.playerDisk!!.getFile(SAVEGAMEINFO)?.bytes?.let {
-                var worldUUID: UUID? = null
-                JsonFetcher.readFromJsonString(ByteArray64Reader(it, Common.CHARSET)).forEachSiblings { name, value ->
-                    if (name == "worldCurrentlyPlaying") worldUUID = UUID.fromString(value.asString())
-                }
 
-                // TODO select the most recent loadable save by comparing manual and autosaves, NOT JUST going with loadable()
-                UILoadGovernor.worldDisk = App.savegameWorlds[worldUUID!!]!!.loadable()
+            // select the most recent loadable save by comparing manual and autosaves, NOT JUST going with loadable()
+            printdbg(this, "Load playerUUID: ${UILoadGovernor.playerUUID}, worldUUID: ${UILoadGovernor.worldUUID}")
+            val loadables = SavegameCollectionPair(App.savegamePlayers[UILoadGovernor.playerUUID], App.savegameWorlds[UILoadGovernor.worldUUID])
+
+            var loadAuto = false
+            if (loadables.moreRecentAutosaveAvailable()) {
+                // TODO make choice for load manual or auto, if available
 
-                mode += 1
             }
+            else if (!loadables.saveAvaliable()) {
+                // TODO show save is damaged and cannot be loaded
+                return
+            }
+
+            val (p, w) = if (loadAuto) loadables.getAutoSave()!! else loadables.getManualSave()!!
+            UILoadGovernor.playerDisk = p; UILoadGovernor.worldDisk = w
+
+            if (loadables.newerSaveIsDamaged) {
+                // TODO queue message: GAME_PREV_SAVE_WAS_LOADED
+            }
+
+            mode += 1
+
         }
     }