From b2fec2ec294afe8001669e181e7f285e0f83a55a Mon Sep 17 00:00:00 2001
From: Claude Sonnet <claude@anthropic.com>
Date: Wed, 11 Mar 2026 04:40:30 +0000
Subject: [PATCH] feat(03-02): add clearTiles method to GridManager

- Added clearTiles method that marks tiles as cleared
- Emits tile:cleared event for each cleared tile
- Calls deselectAll() after clearing tiles
- Enables CORE-05 (connected tiles disappear) and CORE-07 (cleared tiles become passable)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 src/managers/GridManager.ts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/managers/GridManager.ts b/src/managers/GridManager.ts
index 7abf614..1e20bec 100644
--- a/src/managers/GridManager.ts
+++ b/src/managers/GridManager.ts
@@ -109,6 +109,20 @@ export class GridManager {
     return this.tiles;
   }
 
+  /**
+   * Clear tiles (mark as cleared and emit events)
+   * @param tiles - Array of tiles to clear
+   */
+  clearTiles(tiles: Tile[]): void {
+    tiles.forEach(tile => {
+      tile.cleared = true;
+      this.events.emit('tile:cleared', { tile });
+    });
+
+    // Clear selection after clearing tiles
+    this.deselectAll();
+  }
+
   /**
    * Get the event emitter for external subscription
    */