main.cpp

@@ -2,18 +2,10 @@
 #include <sys/types.h>
 #include "api.h"
 #include <queue>
+#include "mms.h"
 
-enum turn{left = 0, right =1};
-struct fill {
-    int x, y, z;
-};
+#define W 15 /* ancho y alto del laberinto -1 */
 
-struct dirnode {
-    char value;
-    dirnode* next;
-    dirnode* prev;
-    dirnode(char val): value(val){};
-};
 
 struct maze { /* Distancias de Manhattan */
     int vwalls[15][15];
@@ -27,59 +19,12 @@ struct maze { /* Distancias de Manhattan */
     }
 }maze;
 
-class mmstats {
-private:
-    dirnode* tail;
-    dirnode* head;
-    void addnode(char val) {
-        dirnode* temp = new dirnode(val);
-        if (head != nullptr) {
-            head->next = temp;
-            temp->prev = head;
-            temp->next = tail;
-            head = temp;
-            tail->prev = head;
-        }
-
-        if (head == nullptr) {
-            head = temp;
-            tail = temp;
-        }
-    }
-public:
-    int y;
-    int x;
-    char dir;
-    mmstats(): tail(nullptr), head(nullptr) {
-        addnode('e');
-        addnode('s');
-        addnode('w');
-        addnode('n');
-        dir = 'n';
-    }
-    void turn(int opt) {
-        if (opt)
-            head = head->next;
-        else head = head->prev;
-        dir = head->value;
-        switch (dir) {
-        case 'n': log("Norte");
-                  break;
-        case 'e': log("Este");
-                  break;
-        case 's': log("Sur");
-                  break;
-        case 'w': log("Oeste");
-                  break;
-        }
-    }
-
-}stats;
+struct fill {
+    int x, y, z;
+};
 
 void flood(struct maze*, struct mmstats*);
-
 void flood(struct maze* maze, struct mmstats* mmstats) {
-    const int w = 15; /* X lenght*/
     int i, j;
     int prevNum;
     int marked[16][16];
@@ -116,7 +61,7 @@ void flood(struct maze* maze, struct mmstats* mmstats) {
             break;
         }
 
-        if (i < 0 || i > w || j < 0 || j > w 
+        if (i < 0 || i > W || j < 0 || j > W 
                 || marked[i][j]==1) {
             continue;
         }
@@ -132,11 +77,13 @@ void flood(struct maze* maze, struct mmstats* mmstats) {
     }
 }
 
+
 int main(int argc, char* argv[]) {
     log("Running...");
     API::setColor(0, 0, 'G');
 //  API::setText(0, 0, "abc");
     API::setWall(1, 0, 'e');
+    mmstats stats;
     stats.x = 0;
     stats.y = 0;
     flood(&maze, &stats);

mms.h

@@ -0,0 +1,57 @@
+#include "api.h"
+enum turn{left, right};
+enum compass{norte, sur, este, oeste};
+struct dirnode {
+    int value;
+    dirnode* next;
+    dirnode* prev;
+    dirnode(int val): value(val){};
+};
+class mmstats {
+private:
+    dirnode* tail;
+    dirnode* head;
+    void addnode(int val) {
+        dirnode* temp = new dirnode(val);
+        if (head != nullptr) {
+            head->next = temp;
+            temp->prev = head;
+            temp->next = tail;
+            head = temp;
+            tail->prev = head;
+        }
+
+        if (head == nullptr) {
+            head = temp;
+            tail = temp;
+        }
+    }
+public:
+    int y;
+    int x;
+    char dir;
+    mmstats(): tail(nullptr), head(nullptr) {
+        addnode(este);
+        addnode(sur);
+        addnode(oeste);
+        addnode(norte);
+        dir = norte;
+    }
+    void turn(int opt) {
+        if (opt)
+            head = head->next;
+        else head = head->prev;
+        dir = head->value;
+        switch (dir) {
+        case norte: log("Norte");
+                  break;
+        case este: log("Este");
+                  break;
+        case sur: log("Sur");
+                  break;
+        case oeste: log("Oeste");
+                  break;
+        }
+    }
+
+};