a3

a3/main.c

@@ -1,68 +1,40 @@
+#include "world.h"
+#include "snake.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
-#include "snake.h"
-#include "world.h"
-
-void render(const struct state* state){
-    system("clear");
-
-    for(int y = 0; y < state->height; y++){
-        for(int x = 0; x < state->width; x++){
-            if(is_snake(state->snake, x, y)){
-                printf("O");
-            }else if(is_food_at(state, x, y)){
-                printf("@");
-            }else{
-                printf(" ");
-            }
-        }
-        printf("\n");
-    }
-}
-
-int get_key(){
-    int ch;
-    if (scanf("%c", &ch) != 1){
-        return -1;
-    }
-    return ch;
-}
 
 int main(){
-    struct state game;
-    init_game(&game);
-    int ch;
+    struct state game_world;
+
+    // Initialize the game world with dimensions 20x20
+    init_world(&game_world, 20, 20);
+
+    // Run the game loop until the game ends
     while(1){
-        render(&game);
-        ch = get_key();
+        print_world(&game_world);
 
-        if(ch == 'q'){
+        // Update the game state based on snake movement
+        int game_status = step_state(&game_world);
+
+        // Check the result of the move
+        if (game_status == END_WALL) {
+            printf("Game Over: Hit the Wall!\n");
+            break;
+        }
+        if (game_status == END_SNAKE) {
+            printf("Game Over: Snake hit itself!\n");
+            break;
+        }
+        if (game_status == END_FOOD) {
+            printf("Congratulations! You ate all the food!\n");
             break;
         }
 
-        if(ch == 'w'){
-            game.sy = -1;
-            game.sx = 0;
-        }else if(ch == 's'){
-            game.sy = 1;
-            game.sx = 0;
-        }else if(ch == 'a'){
-            game.sx = -1;
-            game.sy = 0;
-        }else if(ch == 'd'){
-            game.sx = 1;
-            game.sy = 0;
-        }
-
-        int result = step_state(&game);
-        if (result != END_CONTINUE) {
-            break;
-        }
-
-        usleep(100000);
+        sleep(1);
     }
 
-    printf("Game Over\n");
+    free_snake(game_world.snake);
+
     return 0;
 }