Added score, move count and reset

main.c

@@ -34,6 +34,8 @@ static int board[BOARD_HEIGHT][BOARD_WIDTH] = {0};
 
 bool is_dragging = false;
 Vector2 drag_start_pos = {0, 0};
+int score = 0;
+int moves_made = 0;
 
 // Depending on the direction, move the tiles and check if we can merge with the
 // tiles in that direction. We merge the tiles only if they are of the same value
@@ -75,6 +77,7 @@ void move(MOVE_DIRECTION direction) {
           merged[target_y][x] = true;
           board[target_y][x] *= 2;
           board[y][x] = 0;
+          score += board[target_y][x];
         }
       }
     }
@@ -108,6 +111,7 @@ void move(MOVE_DIRECTION direction) {
           merged[target_y][x] = true;
           board[target_y][x] *= 2;
           board[y][x] = 0;
+          score += board[target_y][x];
         }
       }
     }
@@ -141,6 +145,7 @@ void move(MOVE_DIRECTION direction) {
           merged[y][target_x] = true;
           board[y][target_x] *= 2;
           board[y][x] = 0;
+          score += board[y][target_x];
         }
       }
     }
@@ -174,12 +179,14 @@ void move(MOVE_DIRECTION direction) {
           merged[y][target_x] = true;
           board[y][target_x] *= 2;
           board[y][x] = 0;
+          score += board[y][target_x];
         }
       }
     }
     break;
   }
   }
+  moves_made++;
 }
 
 bool spawn_tile() {
@@ -209,8 +216,23 @@ bool spawn_tile() {
 
 void handle_mouse_input() {
   if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON)) {
-    is_dragging = true;
     drag_start_pos = GetMousePosition();
+    if (drag_start_pos.x >= 500 && drag_start_pos.x <= 775 && drag_start_pos.y >= 455 && drag_start_pos.y <= 479) {
+      // Reset button
+      for (int y = 0; y < BOARD_HEIGHT; y++) {
+        for (int x = 0; x < BOARD_WIDTH; x++) {
+          board[y][x] = 0;
+        }
+      }
+      score = 0;
+      moves_made = 0;
+      spawn_tile();
+      spawn_tile();
+      spawn_tile();
+      return;
+    }
+
+    is_dragging = true;
   } else if (IsMouseButtonReleased(MOUSE_LEFT_BUTTON) && is_dragging) {
     Vector2 current_pos = GetMousePosition();
 
@@ -276,6 +298,14 @@ int main() {
         }
       }
     }
+
+    DrawText(TextFormat("Score: %d", score), 600, BOARD_MARGIN, 20, BLACK);
+    DrawText(TextFormat("Moves used: %d", moves_made), 600, BOARD_MARGIN + 20, 20, BLACK);
+
+    // Reset button
+    DrawRectangle(500, 455, 275, 24, RED);
+    DrawText("Reset", 500 + 275 / 2 - MeasureText("Reset", 20) / 2, 455 + 4, 20, WHITE);
+
     EndDrawing();
     handle_mouse_input();
   }