Tutorials are now defined per language!

android/assets/jsons/Tutorials_English.json

@@ -1,12 +1,12 @@
-
+{ // Each entry s a tutorial, but the tutorial may be spread over separate paragraphs.
-{
+	// so for example:
-	PolicyPickerScreen: [
+	PolicyPickerScreen: [ // Activated when entering policy picker screen
-		[
+		[ // This is simply a more comfortable format than "all in one line with \n".
 			"Each turn, the culture you gain from all your ",
 			"  cities is added to your Civilization's culture.",
 			"When you have enough culture, you may pick a ",
 			"  Social Policy, each one giving you a certain bonus."
-		],
+		],  // this will be displayed as 4 lines of text in-game as well
 		[
 			"The policies are organized into branches, with each",
 			"  branch providing a bonus ability when all policies ",

core/src/com/unciv/models/gamebasics/GameBasics.kt

@@ -24,7 +24,6 @@ object GameBasics {
     val Civilizations = LinkedHashMap<String, Civilization>()
     val PolicyBranches = LinkedHashMap<String, PolicyBranch>()
     val Difficulties = LinkedHashMap<String, Difficulty>()
-    val Tutorials = LinkedHashMap<String, List<String>>()
     val Translations = Translations(Gdx.files.internal("jsons/Translations.json").readString())
 
     fun <T> getFromJson(tClass: Class<T>, name: String): T {
@@ -51,12 +50,6 @@ object GameBasics {
             Civilizations += createHashmap(getFromJson(Array<Civilization>::class.java, "Civilizations"))
             Difficulties += createHashmap(getFromJson(Array<Difficulty>::class.java, "Difficulties"))
 
-            // ...Yes. Total Voodoo. I wish I didn't have to do this.
-            val x = LinkedHashMap<String,com.badlogic.gdx.utils.Array<com.badlogic.gdx.utils.Array<String>>>()
-            val tutorials = getFromJson(x.javaClass, "Tutorials")
-            for (tut in tutorials)
-                Tutorials[tut.key] = tut.value.map{it.joinToString("\r\n")}
-
             val techColumns = getFromJson(Array<TechColumn>::class.java, "Techs")
             for (techColumn in techColumns) {
                 for (tech in techColumn.techs) {

core/src/com/unciv/ui/utils/CameraStageBaseScreen.kt

@@ -20,6 +20,7 @@ import com.badlogic.gdx.utils.viewport.ExtendViewport
 import com.unciv.UnCivGame
 import com.unciv.models.gamebasics.GameBasics
 import java.util.*
+import kotlin.collections.HashMap
 
 open class CameraStageBaseScreen : Screen {
 
@@ -59,11 +60,34 @@ open class CameraStageBaseScreen : Screen {
 
     override fun dispose() {}
 
+    fun getTutorialsOfLanguage(language: String): HashMap<String, List<String>> {
+        if(!Gdx.files.internal("jsons/Tutorials_$language.json").exists()) return hashMapOf()
+
+        // ...Yes. Disgusting. I wish I didn't have to do this.
+        val x = LinkedHashMap<String,com.badlogic.gdx.utils.Array<com.badlogic.gdx.utils.Array<String>>>()
+        val tutorials: LinkedHashMap<String, com.badlogic.gdx.utils.Array<com.badlogic.gdx.utils.Array<String>>> =
+                GameBasics.getFromJson(x.javaClass, "Tutorials_$language")
+        val tutorialMap = HashMap<String,List<String>>()
+        for (tut in tutorials){
+            val list = mutableListOf<String>()
+            for(paragraph in tut.value)
+                list += paragraph.joinToString("\n")
+            tutorialMap[tut.key] = list
+        }
+        return tutorialMap
+    }
+
+    fun getTutorials(name:String, language:String):List<String>{
+        val tutorialsOfLanguage = getTutorialsOfLanguage(language)
+        if(tutorialsOfLanguage.containsKey(name)) return tutorialsOfLanguage[name]!!
+        return getTutorialsOfLanguage("English")[name]!!
+    }
+
     fun displayTutorials(name: String) {
         if (UnCivGame.Current.settings.tutorialsShown.contains(name)) return
         UnCivGame.Current.settings.tutorialsShown.add(name)
         UnCivGame.Current.settings.save()
-        val texts = GameBasics.Tutorials[name]!!
+        val texts = getTutorials(name,UnCivGame.Current.settings.language)
         tutorialTexts.addAll(texts)
         if (!isTutorialShowing) displayTutorial()
     }