- Implement screen-to-world coordinate conversion to support camera zoom/pan - Add Ctrl+drag box selection that highlights area and selects all pieces within - Support snapping and releasing multiple groups independently during box release - Track selected pieces via `_boxSelectedIds` set, including their group peers - Adjust depth, network broadcasting, and glow rendering for multi-selection context |
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| .. | ||
| net | ||
| puzzle | ||
| scenes | ||
| state | ||
| main.js | ||