From 2b2e5cda5c0bafaea590bf9579eb616ad811fd16 Mon Sep 17 00:00:00 2001
From: gwiz <yoan.gwizdala@univ-lyon1.fr>
Date: Sun, 6 Dec 2020 15:42:54 +0100
Subject: [PATCH] aller retour IA

---
 src/modele/calculs/Direction.java |  9 ++++++--
 src/modele/calculs/IA.java        | 35 ++++++++++++++++++++++---------
 src/modele/donnees/IA.java        |  4 ++++
 3 files changed, 36 insertions(+), 12 deletions(-)

diff --git a/src/modele/calculs/Direction.java b/src/modele/calculs/Direction.java
index 504eefe..7825d18 100644
--- a/src/modele/calculs/Direction.java
+++ b/src/modele/calculs/Direction.java
@@ -10,5 +10,10 @@ package modele.calculs;
  *
  */
 public enum Direction {
-    haut, bas, gauche, droite, action
-}
+    haut, bas, gauche, droite, action;
+
+    public static Direction inversDir(Direction direct) {
+        return direct == droite ? gauche : direct == gauche ? droite : null;
+    }
+
+}
\ No newline at end of file
diff --git a/src/modele/calculs/IA.java b/src/modele/calculs/IA.java
index 25c48e6..11df01f 100644
--- a/src/modele/calculs/IA.java
+++ b/src/modele/calculs/IA.java
@@ -1,25 +1,40 @@
 package modele.calculs;
 
 import modele.donnees.ElementDynamique;
-import modele.donnees.ElementFond;
-import modele.donnees.Entite;
 import modele.donnees.Heros;
 
-import java.awt.*;
 import java.util.Random;
 public class IA extends RealisateurDeDeplacement {
+int alt = 0;
+    Direction d = Direction.droite;
+
+    int genererInt(int borneInf, int borneSup){
+        Random rand = new Random();
+        int nb;
+        nb = borneInf+rand.nextInt(borneSup-borneInf);
+        return nb;
+    }
 
-    int alt = 0;
     protected boolean realiserDeplacement() {
         for (ElementDynamique e : lstEntitesDynamiques)
             if (e instanceof modele.donnees.IA) {
-                if(alt < 3){
-                    alt++;
-                }else{
-                    e.avancerDirectionChoisie(null);
-                    alt = 0;
+                    if (alt < 3) {
+                        alt++;
+                    } else {
+                        modele.donnees.IA ia = (modele.donnees.IA) e;
+                        if(ia.avancerDirectionChoisieunique(d) == false){
+                            d = Direction.inversDir(d);
+                            ia.avancerDirectionChoisieunique(d);
+                        }else if(ia.regarderDansLaDirection(d) instanceof Heros){
+                           ia.avancerDirectionChoisie(null); // TODO
+                        } else {
+                            ia.avancerDirectionChoisieunique(d);
+                        }
+
+                        alt = 0;
+                    }
                 }
-            }
+
 
         return false;
     }
diff --git a/src/modele/donnees/IA.java b/src/modele/donnees/IA.java
index 5155f0f..db174f6 100644
--- a/src/modele/donnees/IA.java
+++ b/src/modele/donnees/IA.java
@@ -25,6 +25,10 @@ public class IA extends Entite {
         return super.avancerDirectionChoisie(jeu.getDirection(this, jeu.getHector()));
     }
 
+    public boolean avancerDirectionChoisieunique(Direction d) {
+        return jeu.deplacerEntite(this, d);
+    }
+
     @Override
     public boolean peutEtreEcrase() {
         return true;