worldgen: estimated time disp

assets/locales/en/terrarum.json

@@ -1,6 +1,7 @@
 {
   "APP_WARNING_HEALTH_AND_SAFETY": "WARNING-HEALTH AND SAFETY",
   "CONTEXT_CHARACTER": "Character",
+  "CONTEXT_ESTIMATED_MINUTES_PLURAL": "Estimated: about {0} minutes",
   "CONTEXT_TIME_MINUTE_PLURAL": "Minutes",
   "CONTEXT_TIME_SECOND_PLURAL": "Seconds",
   "COPYRIGHT_ALL_RIGHTS_RESERVED": "All rights reserved",

assets/locales/koKR/terrarum.json

@@ -1,6 +1,7 @@
 {
   "APP_WARNING_HEALTH_AND_SAFETY": "경고—건강과 안전을 위하여",
   "CONTEXT_CHARACTER": "캐릭터",
+  "CONTEXT_ESTIMATED_MINUTES_PLURAL": "예상 시간: 약 {0}분",
   "CONTEXT_TIME_MINUTE_PLURAL": "분",
   "CONTEXT_TIME_SECOND_PLURAL": "초",
   "COPYRIGHT_ALL_RIGHTS_RESERVED": "모든 권리 보유",

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

@@ -19,6 +19,7 @@ import net.torvald.terrarum.savegame.ByteArray64Reader
 import net.torvald.terrarum.savegame.VirtualDisk
 import net.torvald.terrarum.serialise.Common
 import net.torvald.terrarum.modulebasegame.serialise.ReadActor
+import net.torvald.terrarum.modulebasegame.worldgenerator.Worldgen
 import net.torvald.terrarum.savegame.DiskSkimmer
 import net.torvald.terrarum.savegame.VDFileID.SAVEGAMEINFO
 import net.torvald.terrarum.serialise.toBigInt64
@@ -26,6 +27,7 @@ import net.torvald.terrarum.ui.*
 import net.torvald.terrarum.utils.PasswordBase32
 import net.torvald.terrarum.utils.RandomWordsName
 import java.util.UUID
+import kotlin.math.roundToInt
 
 /**
  * Created by minjaesong on 2021-10-25.
@@ -88,6 +90,7 @@ class UINewWorld(val remoCon: UIRemoCon) : UICanvas() {
 
     private val inputLineY1 = 90
     private val inputLineY2 = 130
+    private val inputLineY3 = 170
     private val goButtonWidth = 180
     private val gridGap = 10
     private val buttonBaseX = (Toolkit.drawWidth - 3 * goButtonWidth - 2 * gridGap) / 2
@@ -291,6 +294,12 @@ class UINewWorld(val remoCon: UIRemoCon) : UICanvas() {
             // name/seed input labels
             App.fontGame.draw(batch, Lang["MENU_NAME"], drawX - 4, drawY + sizeSelY + inputLineY1)
             App.fontGame.draw(batch, Lang["CONTEXT_GENERATOR_SEED"], drawX - 4, drawY + sizeSelY + inputLineY2)
+
+            val (wx, wy) = TerrarumIngame.NEW_WORLD_SIZE[sizeSelector.selection]
+            val etaMin = Worldgen.getEstimationSec(wx, wy).div(60f).roundToInt().coerceAtLeast(1)
+            val etaText = Lang.getAndUseTemplate("CONTEXT_ESTIMATED_MINUTES_PLURAL", true, etaMin)
+
+            Toolkit.drawTextCentered(batch, App.fontGame, etaText, width, drawX, drawY + sizeSelY + inputLineY3)
         }
         else if (mode == 1) {
             // code input labels

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

@@ -17,6 +17,7 @@ import net.torvald.terrarum.modulebasegame.gameactors.FixtureWorldPortal
 import net.torvald.terrarum.modulebasegame.gameactors.IngamePlayer
 import net.torvald.terrarum.modulebasegame.serialise.ReadActor
 import net.torvald.terrarum.modulebasegame.ui.UIInventoryFull.Companion.INVENTORY_CELLS_OFFSET_Y
+import net.torvald.terrarum.modulebasegame.worldgenerator.Worldgen
 import net.torvald.terrarum.realestate.LandUtil
 import net.torvald.terrarum.savegame.ByteArray64Reader
 import net.torvald.terrarum.savegame.VDFileID
@@ -24,6 +25,7 @@ import net.torvald.terrarum.savegame.VirtualDisk
 import net.torvald.terrarum.serialise.Common
 import net.torvald.terrarum.ui.*
 import net.torvald.terrarum.utils.RandomWordsName
+import kotlin.math.roundToInt
 
 /**
  * Created by minjaesong on 2023-05-19.
@@ -53,6 +55,7 @@ class UIWorldPortalSearch(val full: UIWorldPortal) : UICanvas() {
     private val inputWidth = 350
     private val inputLineY1 = 90
     private val inputLineY2 = 130
+    private val inputLineY3 = 170
 
     private val sizeSelY = 186 + 40
 
@@ -199,6 +202,11 @@ class UIWorldPortalSearch(val full: UIWorldPortal) : UICanvas() {
         App.fontGame.draw(batch, Lang["MENU_NAME"], drawX - 4, drawY + sizeSelY + inputLineY1)
         App.fontGame.draw(batch, Lang["CONTEXT_PLACE_COORDINATE"], drawX - 4, drawY + sizeSelY + inputLineY2)
 
+        val (wx, wy) = TerrarumIngame.NEW_WORLD_SIZE[sizeSelector.selection]
+        val etaMin = Worldgen.getEstimationSec(wx, wy).div(60f).roundToInt().coerceAtLeast(1)
+        val etaText = Lang.getAndUseTemplate("CONTEXT_ESTIMATED_MINUTES_PLURAL", true, etaMin)
+
+        Toolkit.drawTextCentered(batch, App.fontGame, etaText, width, drawX, drawY + sizeSelY + inputLineY3)
 
         // memory gauge
         val chunksUsed = full.chunksUsed

src/net/torvald/terrarum/modulebasegame/worldgenerator/Worldgen.kt

@@ -1,9 +1,10 @@
 package net.torvald.terrarum.modulebasegame.worldgenerator
 
 import net.torvald.terrarum.App
-import net.torvald.terrarum.App.printdbg
+import net.torvald.terrarum.App.*
 import net.torvald.terrarum.BlockCodex
 import net.torvald.terrarum.gameworld.GameWorld
+import kotlin.math.roundToLong
 
 /**
  * New world generator.
@@ -62,6 +63,9 @@ object Worldgen {
 
     private data class Work(val loadingScreenName: String, val theWork: Gen)
 
+    fun getEstimationSec(width: Int, height: Int): Long {
+        return (23.05 * 1.25 * (bogoflops / 47500000.0) * (width * height / 40095000.0) * (THREAD_COUNT / 32.0)).roundToLong()
+    }
 }
 
 abstract class Gen(val world: GameWorld, val seed: Long, val params: Any) {