fix(sdk): remove confusing round numbers

Author: xeruf

plugin/src/test/kotlin/sc/plugin2023/GameStateTest.kt

@@ -38,23 +38,6 @@ class GameStateTest: FunSpec({
             // TODO
         }
     }
-    context("state detection") {
-        test("isOver") {
-            val state = GameState()
-            state.round shouldBe 0
-            state.isOver shouldBe false
-            val state60 = GameState(turn = 58)
-            state60.round shouldBe 29
-            state60.isOver shouldBe false
-            state60.turn++
-            state60.round shouldBe 30
-            state60.isOver shouldBe false
-            state60.turn++
-            state60.round shouldBe 30
-            state60.isOver shouldBe false
-            //state60.isOver shouldBe true
-        }
-    }
     context("move calculation") {
         context("initial placement") {
             val emptyBoard = makeBoard()

plugin2025/src/main/kotlin/sc/plugin2025/GameState.kt

@@ -66,7 +66,7 @@ data class GameState @JvmOverloads constructor(
         get() = currentTeamFromTurn()
 
     override val isOver: Boolean
-        get() = players.any { it.inGoal } && turn.mod(2) == 0 || round >= HuIConstants.ROUND_LIMIT
+        get() = players.any { it.inGoal } && turn.mod(2) == 0 || turn / 2 >= HuIConstants.ROUND_LIMIT
 
     override val winCondition: WinCondition?
         get() = players.singleOrNull { it.inGoal }?.team?.let { WinCondition(it, HuIWinReason.GOAL) }

plugin2025/src/test/kotlin/sc/plugin2025/GameStateTest.kt

@@ -63,6 +63,12 @@ class GameStateTest: FunSpec({
             state.isOver shouldBe true
             state.winCondition shouldBe null
         }
+        test("round limit") {
+            state.turn = 59
+            state.isOver shouldBe false
+            state.turn++
+            state.isOver shouldBe true
+        }
     }
     test("produce nice XML") {
         Hare(Team.TWO, lastAction = EatSalad) shouldSerializeTo """

sdk/src/main/server-api/sc/api/plugins/IGameState.kt

@@ -30,12 +30,9 @@ import sc.shared.WinCondition
  * Teilinformationen abgefragt werden.
  */
 interface IGameState: RoomMessage, PublicCloneable<IGameState> {
-    /** Aktuelle Zugzahl  */
+    /** Aktuelle Zugzahl.  */
     val turn: Int
 
-    /** Aktuelle Rundenzahl */
-    val round: Int
-    
     /** Das Team am Zug. */
     val currentTeam: ITeam
 

sdk/src/main/server-api/sc/api/plugins/TwoPlayerGameState.kt

@@ -9,9 +9,6 @@ abstract class TwoPlayerGameState<M: IMove>(
 
     abstract val board: IBoard
 
-    override val round: Int
-        get() = (turn+1)/2
-    
     /** @return das Team, das am Zug ist. */
     override val currentTeam
         get() = currentTeamFromTurn()

server/src/test/java/sc/server/plugins/TestGameState.kt

@@ -30,8 +30,6 @@ data class TestGameState(
     override fun teamStats(team: ITeam) =
             throw NotImplementedError("TestGame has no teamStats")
 
-    override val round get() = turn / 2
-    
     val red = Player(Team.ONE, "Fred")
     val blue = Player(Team.TWO, "Marta")