From a85cf3a47f4a11c40c5e469eff485d1e09fad4f7 Mon Sep 17 00:00:00 2001
From: Ugo <ugogon@hotmail.de>
Date: Wed, 16 Oct 2019 22:51:49 +0200
Subject: [PATCH] implemented Wall

---
 index.html |  6 +++---
 js/rl.js   | 34 +++++++++++++++++++++-------------
 js/view.js |  7 +++++++
 3 files changed, 31 insertions(+), 16 deletions(-)

diff --git a/index.html b/index.html
index da352ca..1348449 100644
--- a/index.html
+++ b/index.html
@@ -41,11 +41,11 @@
     </nav>
     <script>
     var map = [
-      [0, 0, 4, 2, 0, 0, 0, 0],
+      [0, 0, 4, 8, 0, 0, 0, 0],
       [0, 0, 4, 4, 4, 4, 0, 0],
       [4, 0, 0, 0, 0, 4, 0, 4],
-      [0, 0, 4, 0, 0, 0, 0, 0],
-      [1, 0, 4, 0, 4, 0, 0, 4]
+      [0, 0, 1, 0, 0, 0, 0, 0],
+      [2, 0, 1, 0, 4, 0, 0, 4]
     ];
     </script>
     <script src="js/rl.js"></script>
diff --git a/js/rl.js b/js/rl.js
index e423602..6ee35a5 100644
--- a/js/rl.js
+++ b/js/rl.js
@@ -87,9 +87,10 @@ function choose(array) {
 // ------------------ maze stuff --------------------------------------------
 const tile = {
   regular: 0,
-  start: 1,
-  end: 2,
+  wall: 1,
+  start: 2,
   dangerous: 4,
+  end: 8,
 };
 
 const dir = {
@@ -124,22 +125,29 @@ class Maze {
   get_actions() {
     var actions = [];
     for (let idy=0; idy<this.map.length; idy++){
-      var y_actions = [];
-      if (idy != 0){
-        y_actions.push(dir.UP);
-      }
-      if (idy != this.map.length-1){
-        y_actions.push(dir.DOWN);
-      }
       for (let idx=0; idx<this.map[0].length; idx++){
-        var x_actions = [];
+        var action = [];
+        if (idy != 0){
+          if(this.map[idy-1][idx] != tile.wall){
+            action.push(dir.UP);
+          }
+        }
+        if (idy != this.map.length-1){
+          if(this.map[idy+1][idx] != tile.wall){
+            action.push(dir.DOWN);
+          }
+        }
         if (idx != 0){
-          x_actions.push(dir.LEFT);
+          if(this.map[idy][idx-1] != tile.wall){
+            action.push(dir.LEFT);
+          }
         }
         if (idx != this.map[0].length-1){
-          x_actions.push(dir.RIGHT);
+          if(this.map[idy][idx+1] != tile.wall){
+            action.push(dir.RIGHT);
+          }
         }
-        actions.push([...y_actions,...x_actions]);
+        actions.push(action);
       }
     }
     return actions;
diff --git a/js/view.js b/js/view.js
index c9174b9..00f4444 100644
--- a/js/view.js
+++ b/js/view.js
@@ -289,6 +289,13 @@ app = new Vue({
             opacity: 1,
             ...over,
           }
+        case tile.wall:
+          return {
+            ...layout,
+            fill: '#000000',
+            opacity: 1,
+            ...over,
+          }
       }
     }
   },