From 50785a7645301110eff41f9dca52b94f615bbeeb Mon Sep 17 00:00:00 2001
From: keraudre <yann.keraudren@etu-upec.fr>
Date: Fri, 8 Dec 2023 11:15:39 +0100
Subject: [PATCH] avancement sur le fichier deplacement

---
 snake/deplacement.c | 11 ++++++++++-
 snake/test_queue.c  | 35 +++++++++++++++++++++++++++++++++++
 snake/test_queue.h  | 12 ++++++++++++
 3 files changed, 57 insertions(+), 1 deletion(-)
 create mode 100644 snake/test_queue.c
 create mode 100644 snake/test_queue.h

diff --git a/snake/deplacement.c b/snake/deplacement.c
index e476fea..4932aa9 100644
--- a/snake/deplacement.c
+++ b/snake/deplacement.c
@@ -8,7 +8,8 @@
 #include <graphe.h> 
 #include "plateau_init.h"
 
-void deplacement(int* p)  {
+
+int** deplacement(int* p)  {
 
   int i, j;
 
@@ -55,7 +56,15 @@ void deplacement(int* p)  {
       p[tete[0]-1][tete[1]] = 1;
 
       p[queue[0]][queue[1]] = 0;
+      
+      /* test du sens de déplacement du serpent */
+      
+      test_queue(queue, p);
+      
 
+      tete[1] = tete[1] - 1;
+
+      
 	
     }
   }
diff --git a/snake/test_queue.c b/snake/test_queue.c
new file mode 100644
index 0000000..fef43fd
--- /dev/null
+++ b/snake/test_queue.c
@@ -0,0 +1,35 @@
+/* Fonction qui teste où se trouve la queue après déplacement du snake
+
+   Written by Yann KERAUDREN and Titouan LERICHE */
+
+
+#include <stdlib.h>
+#include <stdio.h>
+
+
+int test_queue(int* queue, int** p)  {
+
+  if ( p[queue[0] +1 ][queue[1]] == 1 ) {
+
+    queue[0] = queue[0] +1 ;
+
+  }
+
+  if ( p[queue[0] - 1][queue[1]] == 1 )  {
+
+    queue[0] = queue[0] -1;
+  }
+
+  if ( p [queue[0]][queue[1]+1] == 1)  {
+
+    queue[1] = queue [1] +1;
+
+  }
+
+  if ( p [queue[0]][queue[1]-1] == 1)  {
+
+    queue[1] = queue[1] -1;
+
+  }
+  
+  return EXIT_SUCCESS;
diff --git a/snake/test_queue.h b/snake/test_queue.h
new file mode 100644
index 0000000..6a5982d
--- /dev/null
+++ b/snake/test_queue.h
@@ -0,0 +1,12 @@
+/* fichier d'en-tête du fichier source test_queue.c */
+
+
+#ifndef TEST_QUEUE_H
+#define TEST_QUEUE_H
+
+int test_queue(int* queue, int** p) ;*
+
+#enfif /* TEST_QUEUE_H */
+
+
+