grid-dy

main.c

@@ -1,12 +1,11 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <time.h>
+
 #include "raylib.h"
 
-char game[6][6] = {"001X10",
+#define ARRAT(arr, type, x, y) ((arr) + (y)*(type) + (x))
-                   "111110",
-                   "X20111",
-                   "X201X1",
-                   "110111",
-                   "000000",
-                  };
 
 static inline int min(int a, int b) {
     return a < b ? a : b;
@@ -15,12 +14,28 @@ static inline int max(int a, int b) {
     return a > b ? a : b;
 }
 
+char game[16][30] = {0};
+
+typedef enum GameType {
+    BEGINNER,
+    INTERMEDIATE,
+    EXPERT,
+} GameType;
+
+typedef struct Vec2i {
+    int x;
+    int y;
+} Vec2i;
+
+Vec2i game_size;
+int nb_bomb;
+
 int screen_width = 500;
 int screen_height = 550;
 
 Rectangle menu;
+Vec2i nb_cell = {9, 9}; // 9-9 16-16 16-30
 int grid_len = 0;
-int nb_cell = 16;
 
 Rectangle grid = {0};
 
@@ -31,7 +46,8 @@ Texture tile_hover_texture = {0};
 Image mine_image_orig = {0};
 Texture mine_texture = {0};
 
-void screen_resize_handle(void) {
+void screen_resize_handle(void)
+{
     screen_width = GetScreenWidth();
     screen_height = GetScreenHeight();
 
@@ -44,19 +60,83 @@ void screen_resize_handle(void) {
     };
 
     Image tile_copy = ImageCopy(tile_image_orig);
-    ImageResize(&tile_copy, grid.width/nb_cell, grid.height/nb_cell);
+    ImageResize(&tile_copy, grid.width/nb_cell.x, grid.height/nb_cell.y);
     tile_texture = LoadTextureFromImage(tile_copy);
 
     Image tile_hover_copy = ImageCopy(tile_hover_image_orig);
-    ImageResize(&tile_hover_copy, grid.width/nb_cell, grid.height/nb_cell);
+    ImageResize(&tile_hover_copy, grid.width/nb_cell.x, grid.height/nb_cell.y);
     tile_hover_texture = LoadTextureFromImage(tile_hover_copy);
 
     Image mine_copy = ImageCopy(mine_image_orig);
-    ImageResize(&mine_copy, grid.width/nb_cell, grid.height/nb_cell);
+    ImageResize(&mine_copy, grid.width/nb_cell.x, grid.height/nb_cell.y);
     mine_texture = LoadTextureFromImage(mine_copy);
 }
 
-int main(void) {
+void fill_game(GameType type)
+{
+    memset(game, 0, 16*30);
+
+    switch (type) {
+    case BEGINNER:
+        game_size.x = 9;
+        game_size.y = 9;
+        nb_bomb = 10;
+        break;
+    case INTERMEDIATE:
+        game_size.x = 16;
+        game_size.y = 16;
+        nb_bomb = 40;
+        break;
+    case EXPERT:
+        game_size.x = 16;
+        game_size.y = 30;
+        nb_bomb = 99;
+        break;
+    }
+
+    for (int i=0; i<nb_bomb; i++) {
+        int x = rand() % game_size.x;
+        int y = rand() % game_size.y;
+
+        if (game[y][x] == 'X')
+            i--;
+        else
+            game[y][x] = 'X';
+    }
+
+    for (int x=0; x<game_size.x; x++) {
+        for (int y=0; y<game_size.y; y++) {
+            if (game[y][x] == 'X')
+                continue;
+
+            int count = count_bomb(x, y);
+            game[y][x] = count + 48;
+        }
+    }
+}
+
+int count_bomb(int x, int y)
+{
+    int count = 0;
+    for (int i=-1; i<=1; i++) {
+        if (x+i < 0 || x+i > game_size.x)
+            continue;
+        for (int j=-1; j<=1; j++) {
+            if (y+j < 0 || y+j > game_size.y)
+                continue;
+            if (i == 0 && j == 0)
+                continue;
+            if (game[y+j][x+i] == 'X')
+                count++;
+        }
+    }
+    return count;
+}
+
+int main(void)
+{
+    srand(time(NULL));
+
     SetConfigFlags(FLAG_WINDOW_RESIZABLE);
 
     menu = (Rectangle){0, 0, screen_width, screen_height - screen_width};
@@ -69,6 +149,8 @@ int main(void) {
 
     screen_resize_handle();
 
+    fill_game(BEGINNER);
+
     while (!WindowShouldClose()) {
         if (IsWindowResized())
             screen_resize_handle();
@@ -77,56 +159,45 @@ int main(void) {
         {
             ClearBackground(BLACK);
 
+            if (IsKeyPressed(KEY_R)) {
+                fill_game(BEGINNER);
+            }
+
             DrawRectangleRec(menu, RED);
             DrawRectangleRec(grid, (Color) {
                 .r = 0xFF, .g = 0xDA, .b = 0x2E, .a = 255
             });
 
-#if 0
+            for (int x=0; x<nb_cell.x; x++) {
-            for (int x=0; x<nb_cell; x++) {
+                for (int y=0; y<nb_cell.y; y++) {
-                for (int y=0; y<nb_cell; y++) {
+                    switch (game[y][x]) {
-                    DrawTexture(
-                        tile_texture,
-                        grid.x + grid.width/nb_cell * x,
-                        grid.y + grid.height/nb_cell * y,
-                        WHITE
-                    );
-                }
-            }
-#else
-            for (int x=0; x<6; x++) {
-                for (int y=0; y<6; y++) {
-                    switch (game[x][y]) {
-                    default:
                     case '0':
                         DrawTexture(
                             tile_texture,
-                            grid.x + grid.width/nb_cell * x,
+                            grid.x + grid.width/nb_cell.x * x,
-                            grid.y + grid.height/nb_cell * y,
+                            grid.y + grid.height/nb_cell.y * y,
-                            WHITE
-                        );
-                        break;
-                    case '1':
-                    case '2':
-                        DrawTexture(
-                            tile_hover_texture,
-                            grid.x + grid.width/nb_cell * x,
-                            grid.y + grid.height/nb_cell * y,
                             WHITE
                         );
                         break;
                     case 'X':
                         DrawTexture(
                             mine_texture,
-                            grid.x + grid.width/nb_cell * x,
+                            grid.x + grid.width/nb_cell.x * x,
-                            grid.y + grid.height/nb_cell * y,
+                            grid.y + grid.height/nb_cell.y * y,
+                            WHITE
+                        );
+                        break;
+                    default:
+                        DrawTexture(
+                            tile_hover_texture,
+                            grid.x + grid.width/nb_cell.x * x,
+                            grid.y + grid.height/nb_cell.y * y,
                             WHITE
                         );
                         break;
                     }
                 }
             }
-#endif
 
             int mouse_x = GetMouseX();
             int mouse_y = GetMouseY();
@@ -135,13 +206,13 @@ int main(void) {
 
             // boundary
             mouse_x = max(mouse_x, grid_x);
-            mouse_x = min(mouse_x, grid_x + grid.width - (grid_len/nb_cell));
+            mouse_x = min(mouse_x, grid_x + grid.width - (grid_len/nb_cell.x));
             mouse_y = max(mouse_y, grid_y);
-            mouse_y = min(mouse_y, grid_y + grid.height - (grid_len/nb_cell));
+            mouse_y = min(mouse_y, grid_y + grid.height - (grid_len/nb_cell.y));
 
             // remove extra
-            mouse_x -= (mouse_x - grid_x) % (grid_len/nb_cell);
+            mouse_x -= (mouse_x - grid_x) % (grid_len/nb_cell.x);
-            mouse_y -= (mouse_y - grid_y) % (grid_len/nb_cell);
+            mouse_y -= (mouse_y - grid_y) % (grid_len/nb_cell.y);
 
             if (IsMouseButtonDown(MOUSE_BUTTON_LEFT)) {
                 DrawTexture(mine_texture, mouse_x, mouse_y, WHITE);