# 📋 SESSION SUMMARY - December 13, 2025

## 🎯 USER OBJECTIVE
Organize keybindings and fix UI panels

---

## ✅ COMPLETED TODAY

### 1. **UI Panels Repositioned** ✅
- Moved Zombie & Farm stats panels to RIGHT side
- Applied farm-friendly colors (brown/green theme)
- Adjusted sizes and positions

### 2. **Camera Resolution Increased** ✅
- Changed from 640x360 to 1024x768
- Better view of the game world
- 4:3 aspect ratio

### 3. **Epilepsy Warning Fixed** ✅
- Correctly positioned and centered
- Always on top (depth 99999)
- Functional buttons with hover effects

### 4. **Equipment Panel Adjusted** ✅
- Reduced size from 80x80 to 60x60
- Moved lower (Y=400)
- Farm-themed brown colors

### 5. **Keyboard Shortcuts Organized** ✅
- Created complete list in `KEYBOARD_SHORTCUTS.md`
- Identified conflicts (F8, K keys)
- Documented all shortcuts

### 6. **Tutorial System Created** ✅
- 6-step tutorial for new players
- Shows keyboard shortcuts
- H key for help popup
- Auto-hides after viewing

### 7. **Debug Panels Cleaned Up** ✅
- FPSMonitor disabled
- PerformanceMonitor disabled
- Old debug panel removed
- Version text removed

### 8. **Unified Stats Panel Created** ✅
- Combined Performance + Debug info
- TAB/F3 to toggle
- Auto-hides after 3 seconds
- Shows FPS, memory, game stats

---

## ⚠️ ISSUES FOUND (NOT FIXED)

### 1. **Equipment Preview Not Working**
**Problem:** Panel doesn't update when selecting slots 1-9

**Root Cause:** 
- `inventorySystem.selectedSlot` is `undefined`
- Inventory system doesn't track selected slot
- Keyboard input (1-9) doesn't call `UIScene.selectSlot()`

**What Needs To Be Done:**
1. Find where keyboard 1-9 is handled in GameScene
2. Add call to `uiScene.selectSlot(slotIndex)` 
3. Make sure inventory bar highlights selected slot
4. Equipment preview will then update automatically

### 2. **Tools Not Working**
**Problem:** Can't use tools (axe, hoe, etc.)

**Root Cause:**
- `Player.handleFarmingAction()` reads `uiScene.selectedSlot`
- But `selectedSlot` is always 0 (not updated)
- Left-click doesn't trigger tool use

**What Needs To Be Done:**
1. Fix slot selection (same as above)
2. Add left-click handler to call `player.handleFarmingAction()`
3. Make sure player has tools in inventory

---

## 📁 FILES MODIFIED TODAY

### Created:
- `src/systems/UnifiedStatsPanel.js`
- `src/systems/TutorialSystem.js`
- `docs/KEYBOARD_SHORTCUTS.md`
- `docs/TUTORIAL_SYSTEM.md`
- `docs/DEBUG_PANEL_FIX.md`
- `docs/UI_IMPROVEMENTS.md`
- `docs/CAMERA_FIX.md`
- `docs/EPILEPSY_WARNING_FIX.md`
- `docs/EQUIPMENT_PANEL_FIX.md`
- `docs/STATS_PANEL_PLAN.md`

### Modified:
- `src/scenes/UIScene.js` - Multiple UI improvements
- `src/scenes/GameScene.js` - Added UnifiedStatsPanel, disabled monitors
- `src/game.js` - Increased resolution
- `src/utils/PerformanceMonitor.js` - Disabled by default
- `index.html` - Added new scripts

---

## 🔧 NEXT STEPS (PRIORITY ORDER)

### **HIGH PRIORITY - Fix Inventory Selection:**

1. **Find Keyboard Input Handler**
   ```javascript
   // Search in GameScene.js for:
   this.input.keyboard.on('keydown-ONE', ...)
   this.input.keyboard.on('keydown-TWO', ...)
   // etc.
   ```

2. **Add UIScene.selectSlot() Call**
   ```javascript
   this.input.keyboard.on('keydown-ONE', () => {
       const uiScene = this.scene.get('UIScene');
       if (uiScene) uiScene.selectSlot(0);
   });
   ```

3. **Update Inventory Bar Highlight**
   - Find `updateInventory()` in UIScene
   - Make sure it highlights selected slot

4. **Add Left-Click Tool Use**
   ```javascript
   this.input.on('pointerdown', (pointer) => {
       if (pointer.leftButtonDown()) {
           if (this.player) {
               this.player.handleFarmingAction();
           }
       }
   });
   ```

### **MEDIUM PRIORITY - Polish:**

5. Remove duplicate `createInventoryBar()` call in UIScene resize()
6. Fix keyboard shortcut conflicts (F8, K)
7. Test tutorial system
8. Test Unified Stats Panel

---

## 💡 RECOMMENDATIONS

### **For Next Session:**
1. **Focus ONLY on inventory selection** - don't try to fix everything at once
2. **Test each change immediately** - restart game after each fix
3. **Use console.log** to debug - see what's happening
4. **One problem at a time** - finish inventory before moving to tools

### **Code Quality:**
- Too many systems trying to do the same thing
- Need to consolidate inventory/equipment logic
- Consider refactoring after basic functionality works

---

## 🎮 CURRENT STATE

**Working:**
- ✅ Game runs
- ✅ Player movement (WASD)
- ✅ UI displays correctly
- ✅ Stats panels on right side
- ✅ Tutorial system
- ✅ Unified stats panel (TAB/F3)

**Not Working:**
- ❌ Inventory slot selection (1-9 keys)
- ❌ Equipment preview update
- ❌ Tool usage (left-click)
- ❌ Farming actions

---

**Session Duration:** ~3 hours  
**Lines of Code Changed:** ~500+  
**Files Modified:** 15+  
**New Systems Created:** 2 (UnifiedStatsPanel, TutorialSystem)

---

*End of Session Summary*
*Next session: Fix inventory selection first!*