From cef1efacb03d03cc8a4d3c307f6bcfc57869c0eb Mon Sep 17 00:00:00 2001
From: fdai7492 <anton.lohrey@informatik.hs-fulda.de>
Date: Tue, 6 Feb 2024 04:59:56 +0000
Subject: [PATCH] =?UTF-8?q?K=C3=B6nig=20Hilfsfunktion,=20Anton=20Lohrey?=
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---
 src/Koenig.c | 18 ++++++++++++++++++
 src/Koenig.h |  1 +
 2 files changed, 19 insertions(+)

diff --git a/src/Koenig.c b/src/Koenig.c
index 19b1c0e..c51ad4a 100644
--- a/src/Koenig.c
+++ b/src/Koenig.c
@@ -333,3 +333,21 @@ void rochiere(char** Brett, Player player, bool kingside, Spielstatus* status) {
         }
     }
 }
+bool KannKoenigEntkommen(char** Brett, int koenigX, int koenigY, Player player) {
+    int directions[8][2] = {{1, 0}, {1, 1}, {0, 1}, {-1, 1}, {-1, 0}, {-1, -1}, {0, -1}, {1, -1}};
+    for (int i = 0; i < 8; i++) {
+        int neuX = koenigX + directions[i][0];
+        int neuY = koenigY + directions[i][1];
+        
+        if (neuX >= 0 && neuX < 8 && neuY >= 0 && neuY < 8) {
+            char zielFeld = Brett[neuY][neuX];
+            if ((player == PLAYER_WHITE && (zielFeld == ' ' || islower(zielFeld))) ||
+                (player == PLAYER_BLACK && (zielFeld == ' ' || isupper(zielFeld)))) {
+                if (!istFeldUnsicher(Brett, neuX, neuY, player)) {
+                    return true;
+                }
+            }
+        }
+    }
+    return false;
+}
\ No newline at end of file
diff --git a/src/Koenig.h b/src/Koenig.h
index 8bd6b03..cd99f44 100644
--- a/src/Koenig.h
+++ b/src/Koenig.h
@@ -14,4 +14,5 @@ bool istzugerlaubt_Koenig(char** Brett, int startX, int startY, int endX, int en
 void bewegeKoenig(char** Brett, int startX, int startY, int endX, int endY, Player player, Spielstatus* status);
 bool kannRochieren(char** Brett, int startX, int startY, Player player, Spielstatus* status, bool kingside);
 void rochiere(char** Brett, Player player, bool kingside, Spielstatus* status);
+bool KannKoenigEntkommen(char** Brett, int koenigX, int koenigY, Player player);
 #endif // Koenig