Added highscore file system, moved all win/loss checks to main.c

The game is now fully fleshed out with all functions working properly. Only the storytelling section is left now

difficulty.c

@@ -18,28 +18,28 @@ Difficulty ChooseDifficulty(){
     //Settings for when it is easy
     if (UserInput == 'E'){
         d.NoOfMovesLimit = 50;
-        d.FuelRequired = 5;
+        d.PetrolRequired = 5;
         d.OxygenRequired = 5;
         d.ScrapRequired = 5;
-        d.FuelDepletionRate = 10;
+        d.PetrolDepletionRate = 10;
         d.OxygenDepletionRate = 20;
     }
     //Settings for when it is medium
     else if (UserInput == 'M'){
         d.NoOfMovesLimit = 40;
-        d.FuelRequired = 10;
+        d.PetrolRequired = 10;
         d.OxygenRequired = 10;
         d.ScrapRequired = 10;
-        d.FuelDepletionRate = 8;
+        d.PetrolDepletionRate = 8;
         d.OxygenDepletionRate = 16;
     }
     //Settings for when it is hard
     else if (UserInput == 'H'){
         d.NoOfMovesLimit = 30;
-        d.FuelRequired = 15;
+        d.PetrolRequired = 15;
         d.OxygenRequired = 15;
         d.ScrapRequired = 15;
-        d.FuelDepletionRate = 6;
+        d.PetrolDepletionRate = 6;
         d.OxygenDepletionRate = 12;
     }
     return d;

difficulty.h

@@ -7,10 +7,10 @@
 //Struct declaration
 typedef struct {
     int NoOfMovesLimit;
-    int FuelDepletionRate;
+    int PetrolDepletionRate;
     int OxygenDepletionRate;
     int OxygenRequired;
-    int FuelRequired;
+    int PetrolRequired;
     int ScrapRequired;
 }Difficulty;
 

main.c

@@ -4,6 +4,8 @@
 //Version: 2.0 - 1/5/25 - Added movement library and tested player and asteroid movement in the map
 //Version 3.0 - 3/5/25 - Added counter for number of moves and comments
 //Version 4.0 - 4/5/25 - Now has difficulty settings module integrated
+//Version 5.0 - 4/5/25 - Text file storing highscores made, doing this realised some of my code was in the wrong file.
+//                      Moved over the win condition checks.
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -11,15 +13,29 @@
 #include "mapgen.h"
 #include "movement.h"
 #include "difficulty.h"
+
 int main(){
     //Initialise array and seed the random generator
     srand(time(NULL));
     char MapSize[Size][Size];
+
+    //Create file to store highscore
+    int Highscore = 0;
+    FILE *file = fopen("highscore.txt", "r");
+    if (!file){ //Create file if not already created
+        file = fopen("highscore.txt", "w");
+        fprintf(file, "%d", 0);
+        fclose(file);
+    }else {
+        fscanf(file, "%d", &Highscore);
+        fclose(file);
+    }
+    //Choose Difficulty
     Difficulty difficulty = ChooseDifficulty();
     //Place the objects randomly in map
     InitialiseMap(MapSize);
     ObjectPlacement(MapSize, 'O', (difficulty.OxygenRequired + 20));
-    ObjectPlacement(MapSize, 'P', (difficulty.FuelRequired + 20));
+    ObjectPlacement(MapSize, 'P', (difficulty.PetrolRequired + 20));
     ObjectPlacement(MapSize, 'S', (difficulty.ScrapRequired + 20));
     //Place the player in the middle of the map for starting position
     Player player = {Size/2,Size/2,difficulty.NoOfMovesLimit,1,1,0,0};
@@ -32,19 +48,55 @@ int main(){
     while (1) {
         MapOutput(MapSize);
 
-        // NOTE TO SELF: Add more functionality here in regard to leaderboards
-        // and saving high score to text file
+        //Show resources
+        printf("\n|Resources|\n");
+        printf("Oxygen: %d || Petrol: %d || Scrap: %d\n",player.OxygenCollected,player.PetrolCollected,player.ScrapCollected);
+        printf("Moves left: %d\n", player.NoOfMovesLeft);
 
         //Check if player has moves left
-        if (player.NoOfMovesLeft <=0 || player.PetrolCollected <= 0 || player.OxygenCollected <=0){
-            printf("\nYou have run out of moves\n");
+        if (player.NoOfMovesLeft <=0) {
+            printf("\nYou have run out of movements\n");
+            printf("  ||  HighScore: %d Moves Left  ||  \n", Highscore);
+            break;
+        }
+        //Check if player has depleting resources available
+        if (player.PetrolCollected <= 0 || player.OxygenCollected <=0){
+            printf("\nYou have run out of life supporting resources\n");
+            printf("  ||  HighScore: %d Moves Left  ||  \n", Highscore);
             break;
         }
         //Check if player hit an asteroid
         if(player.x == asteroid.x && player.y == asteroid.y){
             printf("You hit asteroid game over\n");
+            printf("  ||  HighScore: %d Moves Left  ||  \n", Highscore);
             break;
         }
+
+        //Boundary win confirm/check and highscore output
+        if ( player.x == 0 || player.x == Size -1 || player.y == 0 || player.y == Size - 1){
+            char ExitConfirm;
+            printf("Do you wish to exit?(Y/N)\n");
+            scanf(" %c",&ExitConfirm);
+            if (ExitConfirm == 'Y'){
+                if (player.ScrapCollected >= difficulty.ScrapRequired && player.OxygenCollected >= difficulty.OxygenRequired && player.PetrolCollected >= difficulty.PetrolRequired){
+                    printf("You have enough to win congrats\n");
+                    if (player.NoOfMovesLeft > Highscore){
+                        file = fopen("highscore.txt", "w");
+                        fprintf(file, "%d", player.NoOfMovesLeft);
+                        fclose(file);
+                        printf("\n  ||  NEW HIGHSCORE!!  -  %d Moves Left  ||  \n",player.NoOfMovesLeft);
+                    }else {
+                        printf("  ||  HighScore: %d Moves Left  ||  \n", Highscore);
+                    }
+                    exit(0);
+                } else {
+                    printf("You did not have enough to win\n");
+                    printf("  ||  HighScore: %d Moves Left  ||  \n", Highscore);
+                    exit(0);
+                }
+            }
+        }
+
         //Move the player and asteroid based on input
         PlayerMove(MapSize,&player, &difficulty);
         AsteroidMove(MapSize,&asteroid);

movement.c

@@ -5,7 +5,7 @@
 // the asteroid position was cleared before it knew if it was moving or not. Added store to hold old position.
 //Version 3.0 - 3/5/25 - Added resource counter and a countdown for number of moves
 //Version 4.0 - 4/5/25 - Added check for non - wasd inputs, fixed the depletion function, Added win condition.
-
+//Version 5.0 - 4/5/25 - Only just clocked that the win condition check was in the library instead of the main.c file.
 #include <stdio.h>
 #include <stdlib.h>
 #include "movement.h"
@@ -16,10 +16,6 @@ void PlayerMove(char MapSize[Size][Size], Player *p, Difficulty *d) {
     int Tempx = (*p).x;
     int Tempy = (*p).y;
     char Input;
-    //Show resources
-    printf("\n|Resources|\n");
-    printf("Oxygen: %d || Petrol: %d || Scrap: %d\n",(*p).OxygenCollected,(*p).PetrolCollected,(*p).ScrapCollected);
-    printf("Moves left: %d\n", (*p).NoOfMovesLeft);
 
     //Check to ensure only wasd is input
     do {
@@ -56,21 +52,7 @@ void PlayerMove(char MapSize[Size][Size], Player *p, Difficulty *d) {
         (*p).ScrapCollected++;
     }
 
-    //Boundary win confirm/check
-    if (Tempx == 0 || Tempx == Size -1 || Tempy == 0 || Tempy == Size - 1){
-        char ExitConfirm;
-        printf("Do you wish to exit?(Y/N)\n");
-        scanf(" %c",&ExitConfirm);
-        if (ExitConfirm == 'Y'){
-            if ((*p).ScrapCollected >= (*d).ScrapRequired && (*p).OxygenCollected >= (*d).OxygenRequired && (*p).PetrolCollected >= (*d).FuelRequired){
-                printf("You have enough to win congrats\n");
-                exit(0);
-            } else {
-                printf("You did not have enough to win\n");
-                exit(0);
-            }
-        }
-    }
+
     //Update the players position based on their input
     MapSize[(*p).x][(*p).y] = '+';
     MapSize[Tempx][Tempy] = 'U';
@@ -83,7 +65,7 @@ void PlayerMove(char MapSize[Size][Size], Player *p, Difficulty *d) {
         (*p).MovesCount++;
     }
     //Depletion of resources
-    if ((*p).MovesCount % (*d).FuelDepletionRate == 0){
+    if ((*p).MovesCount % (*d).PetrolDepletionRate == 0){
         (*p).PetrolCollected--;
     }
     if ((*p).MovesCount % (*d).OxygenDepletionRate == 0){