From 999f3455f0eb277bef2e3b12f9c7042730f0e595 Mon Sep 17 00:00:00 2001
From: ElGurkus <l.d.walter@freenet.de>
Date: Tue, 3 Nov 2020 16:20:11 +0100
Subject: [PATCH] changed code -> If you reach the enemy row, you get a double
 piece (XX and OO). Currently does nothing, will get better moveset later

---
 code.js | 37 +++++++++++++++++++++++++------------
 1 file changed, 25 insertions(+), 12 deletions(-)

diff --git a/code.js b/code.js
index ad7d412..ae4f1a5 100644
--- a/code.js
+++ b/code.js
@@ -46,6 +46,10 @@ function drawPieces() {
             field.innerText = "X";
         } else if (field.piece === 2) {
             field.innerText = "O";
+        } else if (field.piece === 11) {
+            field.innerText = "XX";
+        } else if (field.piece === 22) {
+            field.innerText = "OO";
         }
     }
 }
@@ -57,13 +61,13 @@ function selectField(field){
             somethingIsSelected = true;
         }
     }
-    if(!somethingIsSelected && ((field.piece === 1 && turnTotal%2 === 1)||(field.piece === 2 && turnTotal%2 === 0))) {
+    if(!somethingIsSelected && (((field.piece === 1 || field.piece === 11) && turnTotal%2 === 1)||((field.piece === 2 || field.piece === 22) && turnTotal%2 === 0))) {
         field.style.backgroundColor = "rgb(16,43,202, 0.3)";
         field.selected = 1;
-        if(field.piece === 1){
+        if(field.piece === 1 || field.piece === 11){
             selectedPiece = field;
             validMovesPlayer1(field);
-        } else if (field.piece === 2){
+        } else if (field.piece === 2 || field.piece === 22){
             selectedPiece = field;
             validMovesPlayer2(field);
         }
@@ -72,7 +76,7 @@ function selectField(field){
         somethingIsSelected = false;
         resetValidMoves();
     } else if (field.validMove !== 0){
-        field.piece = selectedPiece.piece;
+        field.piece = movePiece(field, selectedPiece);
         selectedPiece.piece = 0;
         drawPieces();
         resetValidMoves();
@@ -132,7 +136,7 @@ function validMovesPlayer1(field){
         left = document.getElementById("field" + (field.fieldNum - 1).toString());
         if(left.piece === 0){
             left.validMove = 1;
-        } else if (left.piece === 2){
+        } else if (left.piece === 2 || left.piece === 22){
             left.validMove = 2;
         }
     }
@@ -140,19 +144,19 @@ function validMovesPlayer1(field){
         right = document.getElementById("field" + (field.fieldNum + 1).toString());
         if(right.piece === 0){
             right.validMove = 1;
-        } else if (right.piece === 2){
+        } else if (right.piece === 2 || right.piece === 22){
             right.validMove = 2;
         }
     }
     if((field.fieldNum - 9) >= (rowMin - 8) && (field.fieldNum - 9) >= 0) {
         topLeft = document.getElementById("field" + (field.fieldNum - 9).toString());
-        if (topLeft.piece === 2){
+        if (topLeft.piece === 2 || topLeft.piece === 22){
             topLeft.validMove = 2;
         }
     }
     if((field.fieldNum - 7) <= (rowMax - 8) && (field.fieldNum - 7) >= 0) {
         topRight = document.getElementById("field" + (field.fieldNum - 7).toString());
-        if (topRight.piece === 2){
+        if (topRight.piece === 2 || topRight.piece === 22){
             topRight.validMove = 2;
         }
     }
@@ -213,7 +217,7 @@ function validMovesPlayer2(field){
         left = document.getElementById("field" + (field.fieldNum - 1).toString());
         if(left.piece === 0){
             left.validMove = 1;
-        } else if (left.piece === 1){
+        } else if (left.piece === 1 || left.piece === 11){
             left.validMove = 2;
         }
     }
@@ -221,19 +225,19 @@ function validMovesPlayer2(field){
         right = document.getElementById("field" + (field.fieldNum + 1).toString());
         if(right.piece === 0){
             right.validMove = 1;
-        } else if (right.piece === 1){
+        } else if (right.piece === 1 || right.piece === 11){
             right.validMove = 2;
         }
     }
     if((field.fieldNum + 7) >= (rowMin + 8) && (field.fieldNum + 7) < 64) {
         bottomLeft = document.getElementById("field" + (field.fieldNum + 7).toString());
-        if (bottomLeft.piece === 1){
+        if (bottomLeft.piece === 1 || bottomLeft.piece === 11){
             bottomLeft.validMove = 2;
         }
     }
     if((field.fieldNum + 9) <= (rowMax + 8) && (field.fieldNum + 9) < 64) {
         bottomRight = document.getElementById("field" + (field.fieldNum + 9).toString());
-        if (bottomRight.piece === 1){
+        if (bottomRight.piece === 1 || bottomRight.piece === 11){
             bottomRight.validMove = 2;
         }
     }
@@ -262,4 +266,13 @@ function advanceTurn(){
     }
     document.getElementById("turnTotal").innerText = "Game-Turn: "+turnTotal;
     document.getElementById("turnPlayer").innerText = turnPlayer;
+}
+function movePiece(field, selectedPiece){
+    if((selectedPiece.piece === 1 && field.fieldNum < 8 && field.fieldNum >= 0)|| selectedPiece.piece === 11){
+        return 11;
+    } else if((selectedPiece.piece === 2 && field.fieldNum < 64 && field.fieldNum >= 56)|| selectedPiece.piece === 22){
+        return 22;
+    } else {
+        return selectedPiece.piece;
+    }
 }
\ No newline at end of file