From ee9f735e9fc86a0e11fe2dc0b37c0c1a7a099054 Mon Sep 17 00:00:00 2001
From: Yair Morgenstern <yairm210@hotmail.com>
Date: Sun, 8 Oct 2023 12:56:59 +0300
Subject: [PATCH] chore: Removed dead functions

---
 core/src/com/unciv/logic/map/TileMap.kt   |  7 -------
 core/src/com/unciv/logic/map/tile/Tile.kt | 10 +---------
 2 files changed, 1 insertion(+), 16 deletions(-)

diff --git a/core/src/com/unciv/logic/map/TileMap.kt b/core/src/com/unciv/logic/map/TileMap.kt
index ad4f65f242..b61fb0e153 100644
--- a/core/src/com/unciv/logic/map/TileMap.kt
+++ b/core/src/com/unciv/logic/map/TileMap.kt
@@ -407,13 +407,6 @@ class TileMap(initialCapacity: Int = 10) : IsPartOfGameInfoSerialization {
         return viewableTiles.filter { it.isVisible }.map { it.tile }
     }
 
-    /** Strips all units from [TileMap]
-     * @return stripped [clone] of [TileMap]
-     */
-    fun stripAllUnits(): TileMap {
-        return clone().apply { tileList.forEach { it.stripUnits() } }
-    }
-
     /** Build a list of incompatibilities of a map with a ruleset for the new game loader
      *
      *  Is run before setTransients, so make do without startingLocationsByNation
diff --git a/core/src/com/unciv/logic/map/tile/Tile.kt b/core/src/com/unciv/logic/map/tile/Tile.kt
index 4c761d89b1..13c1ff5361 100644
--- a/core/src/com/unciv/logic/map/tile/Tile.kt
+++ b/core/src/com/unciv/logic/map/tile/Tile.kt
@@ -437,7 +437,6 @@ open class Tile : IsPartOfGameInfoSerialization {
         val owner = getOwner() ?: return false
         val unit = militaryUnit
 
-        // If tile has unit
         if (unit != null) {
             return when {
                 unit.civ == owner -> false              // Own - unblocks tile;
@@ -446,15 +445,12 @@ open class Tile : IsPartOfGameInfoSerialization {
             }
         }
 
-        // No unit -> land tile is not blocked
-        if (isLand)
+        if (isLand) // Only water tiles are blocked if empty
             return false
 
         // For water tiles need also to check neighbors:
         // enemy military naval units blockade all adjacent water tiles.
         for (neighbor in neighbors) {
-
-            // Check only water neighbors
             if (!neighbor.isWater)
                 continue
 
@@ -780,10 +776,6 @@ open class Tile : IsPartOfGameInfoSerialization {
             getRoadOwner()!!.neutralRoads.add(this.position)
     }
 
-    fun stripUnits() {
-        for (unit in this.getUnits()) removeUnit(unit)
-    }
-
     /**
      * Sets this tile's [resource] and, if [newResource] is a Strategic resource, [resourceAmount] fields.
      *