From e759c265f0fe802132b872c1599bd9f82d622ba8 Mon Sep 17 00:00:00 2001
From: hihoman23 <78002940+hihoman23@users.noreply.github.com>
Date: Thu, 2 Jul 2026 11:57:06 +0200
Subject: [PATCH] add walls, movement

---
 Pacman.class | Bin 824 -> 1160 bytes
 Pacman.java  |  18 +++++++++++++++++-
 game.class   | Bin 1245 -> 2138 bytes
 game.ctxt    |   4 ++--
 game.java    |  18 +++++++++++++++++-
 5 files changed, 36 insertions(+), 4 deletions(-)

diff --git a/Pacman.class b/Pacman.class
index 92be23deb5b23f1ecf8fb61483a23f7de1005b4f..4113f1dd98d6c894f1ef24f2742327938b682963 100644
GIT binary patch
literal 1160
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delta 437
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E0SY2C!vFvP

diff --git a/Pacman.java b/Pacman.java
index 22a502e..fa9371b 100644
--- a/Pacman.java
+++ b/Pacman.java
@@ -19,9 +19,25 @@ public class Pacman {
 
     /*---------------Methoden------*/    
     public void keyPressed(int keyCode) {
-        if (keyCode == game.LEFT) {
+        int oldX = x; int oldY = y;
+        if (keyCode == game.RIGHT) {
             x += game.cellSize;
         }
+        if (keyCode == game.LEFT) {
+            x -= game.cellSize;
+        }
+        x = (x + (10 * game.cellSize)) % (10 * game.cellSize);
+        if (keyCode == game.UP) {
+            y -= game.cellSize;
+        }
+        if (keyCode == game.DOWN) {
+            y += game.cellSize;
+        }
+        y = (y + (10 * game.cellSize)) % (10 * game.cellSize);
+        if (!game.wantMove(oldX/game.cellSize, oldY/game.cellSize, x/game.cellSize, y/game.cellSize)) {
+            x = oldX;
+            y = oldY;
+        }
     }
     
     public void draw() {
diff --git a/game.class b/game.class
index b40726afeb8dbbdd018eea4246f06f4b618f85f0..7298b4102d35ec698ea6dc5387f36681358c495f 100644
GIT binary patch
literal 2138
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delta 419
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diff --git a/game.ctxt b/game.ctxt
index 0a87090..7d7c866 100644
--- a/game.ctxt
+++ b/game.ctxt
@@ -10,8 +10,8 @@ comment3.params=
 comment3.target=void\ draw()
 comment4.params=
 comment4.target=void\ keyPressed()
-comment5.params=
-comment5.target=boolean\ wantMove()
+comment5.params=ox\ oy\ nx\ ny
+comment5.target=boolean\ wantMove(int,\ int,\ int,\ int)
 comment6.params=
 comment6.target=void\ populateWalls()
 numComments=7
diff --git a/game.java b/game.java
index 3e9e8fc..69741b3 100644
--- a/game.java
+++ b/game.java
@@ -38,7 +38,23 @@ public class Game extends PApplet{
         pacman.keyPressed(keyCode);
     }
     
-    public boolean wantMove() {
+    public boolean wantMove(int ox, int oy, int nx, int ny) {
+        System.out.println(","+ox+","+ oy+","+ nx+","+ ny);
+        if (ox == nx && oy > ny) {
+            int a = oy;
+            oy = ny;
+            ny = a;
+        } else if(ox > nx) {
+            int a = ox;
+            ox = nx;
+            nx = a;
+        }
+        for (int i = 0; i < wall.length; i++) {
+            int[] w = wall[i];
+            if (w[0] == ox && w[1] == oy && w[2] == nx && w[3] == ny) {
+                return false;
+            }
+        }
         return true;
     }