wip refactoring file structure

games/maze-runner/assets/maze.txt

@@ -0,0 +1,13 @@
+#######################
+#*#                   #
+# #  $   ###########  #
+# ########            #
+#        # ############
+# ###### #            #
+# #    # ############ #
+# #### #     #        #
+#    # ##### #  XXXXXX#
+# XXX#       #        #
+#    #########XXXXXXX #
+#  X                  #
+#######################

games/maze-runner/maze_runner.c

@@ -0,0 +1,147 @@
+/*
+ * Created by snapshot112 on 6/10/2025
+ */
+
+#include "maze_runner.h"
+
+#include <ncurses.h>
+#include <stdlib.h>
+
+#include "../../engine/grid_game_engine.h"
+
+#define EMPTY ' '
+#define WALL '#'
+#define LIVING_PLAYER '*'
+#define DEAD_PLAYER '@'
+#define MAZE_EXIT '$'
+#define TRAP 'X'
+
+/*
+ * Reads in the maze from the assets file.
+ *
+ * Side Effects:
+ * Memory is allocated to store the grid in.
+ */
+static grid *get_maze(void) {
+    // Open het doolhof bestand en lees het rooster.
+    FILE *fh = fopen("assets/maze.txt", "r");
+    if (fh == NULL) {
+        perror("loading maze");
+        return NULL;
+    }
+    grid *gp = grid_create_from_file(fh);
+    fclose(fh);
+
+    // Bepaal of het lezen van het rooster is gelukt.
+    if (gp == NULL) {
+        fprintf(stderr, "Kan rooster niet maken.\n");
+        return NULL;
+    }
+
+    return gp;
+}
+
+/* Voert de benodigde veranderingen in het rooster door als de speler in een
+ * bepaalde richting probeert te bewegen.
+ * Input:
+ * gp   : een pointer naar het rooster
+ * dx,dy: de richting waarin de speler probeert te bewegen. De vier mogelijk-
+ *        heden voor (dx,dy) zijn (-1,0), (1,0), (0,-1), (0,1) voor resp.
+ *        links, rechts, omhoog en omlaag.
+ *
+ * Side effect: het rooster wordt aangepast op basis van de handeling van
+ *              de speler.
+ */
+static void maze_runner_move(grid *gp, const int dx, const int dy) {
+    coordinate player_position = {0, 0};
+    grid_find(gp, LIVING_PLAYER, &player_position.x, &player_position.y);
+
+    if (player_position.y == -1) {
+        printf("Player not found!");
+        grid_put_state(gp, STATE_BEGIN);
+        return;
+    }
+
+    if (grid_contains(gp, player_position.x + dx, player_position.y + dy) == 1) {
+        char new_location = grid_fetch(gp, player_position.x + dx, player_position.y + dy);
+        switch (new_location) {
+            case WALL:
+                break;
+            case TRAP:
+                grid_put_state(gp, STATE_VERLOREN);
+
+                enable_highlight(RED);
+                update_grid(gp, DEAD_PLAYER, player_position.x, player_position.y);
+                disable_highlight(RED);
+                break;
+            case EMPTY:
+                update_grid(gp, EMPTY, player_position.x, player_position.y);
+                update_grid(gp, LIVING_PLAYER, player_position.x + dx, player_position.y + dy);
+                break;
+            case MAZE_EXIT:
+                update_grid(gp, EMPTY, player_position.x, player_position.y);
+                grid_put_state(gp, STATE_GEWONNEN);
+                break;
+        }
+        refresh();
+    }
+}
+
+/*
+ * Speelt het spel met een gegeven rooster tot de toestand niet langer
+ * AAN_HET_SPELEN is.
+ *
+ * Input:
+ * gp: Een pointer naar het rooster.
+ *
+ * Side effects:
+ * Het rooster wordt ge-updated afhankelijk van de user input.
+ */
+static void speel_maze(grid *gp) {
+    switch (getch()) {
+        case KEY_UP: // fallthrough
+        case 'w':
+        case 'W':
+            maze_runner_move(gp, 0, -1);
+            break;
+        case KEY_DOWN: // fallthrough
+        case 's':
+        case 'S':
+            maze_runner_move(gp, 0, 1);
+            break;
+        case KEY_LEFT: // fallthrough
+        case 'a':
+        case 'A':
+            maze_runner_move(gp, -1, 0);
+            break;
+        case KEY_RIGHT: // fallthrough
+        case 'd':
+        case 'D':
+            maze_runner_move(gp, 1, 0);
+            break;
+        case 'p':
+        case KEY_BACKSPACE:
+        case KEY_ESCAPE:
+            grid_put_state(gp, STATE_QUIT);
+            break;
+    }
+}
+
+void maze_runner(void) {
+    // Voorbereiding.
+    grid *gp = get_maze();
+    if (gp == NULL) {
+        return;
+    }
+    show_grid(gp);
+    grid_put_state(gp, STATE_AAN_HET_SPELEN);
+
+    // Game zelf.
+    while (grid_fetch_state(gp) == STATE_AAN_HET_SPELEN) {
+        speel_maze(gp);
+    }
+
+    // Exit game.
+    game_exit_message(gp, (coordinate){0, grid_height(gp) + 2});
+    grid_cleanup(gp);
+}

games/maze-runner/maze_runner.h

@@ -0,0 +1,41 @@
+/*
+ * Created by snapshot112 on 6/10/2025
+ *
+ * Naam: Jeroen Boxhoorn
+ * UvAnetID: 16333969
+ * Studie: BSC Informatica
+ *
+ * A game of maze runner build on the grid game engine.
+ *
+ * Please make sure to include and initialize the game engine before calling maze_runner();
+ *
+ * How to play the game:
+ * - You are the '*' character.
+ * - Use either WSAD or the arrow keys to navigate through the maze.
+ * - The exit of the maze is marked with a '$'.
+ * - Walls are '#'.
+ * - Traps are 'X'. These kill you.
+ *
+ * You can quit the program at any time by pressing CTRL + C.
+ *
+ * Have fun playing!
+ */
+
+#ifndef MINIGAME_MENU_MAZE_RUNNER_H
+#define MINIGAME_MENU_MAZE_RUNNER_H
+
+/*
+ * A game of maze runner build on the grid game engine.
+ *
+ * Please make sure to include and initialize the game engine before calling maze_runner();
+ *
+ * Side Effects:
+ * Clears the console and uses it to play a game of maze runner.
+ *
+ * Controls:
+ * use WSAD or arrow keys to move through the maze.
+ * Use BACKSPACE or ESCAPE to exit the game early.
+ */
+void maze_runner(void);
+
+#endif //MINIGAME_MENU_MAZE_RUNNER_H