# 🌫️ Fog of War - ANIMATED WEATHER FOG!

**Date**: December 13, 2025, 00:46

---

## ✅ FINAL CHANGES

### **1. Animated Fog Effect** 🌊
- **Before**: Static square tiles (ugly!)
- **After**: Smooth animated circles that move like real fog!

### **2. Wave Animation**
- Fog moves in wave pattern
- `Math.sin()` and `Math.cos()` for smooth movement
- Slow animation (0.0005 speed)

### **3. Very Light Fog**
- **Unexplored**: 15% opacity (0.15 alpha)
- **Explored**: 5% opacity (0.05 alpha)
- **Visible**: No fog (0% opacity)

### **4. Larger Visible Radius**
- **Radius**: 8 tiles (you see more!)

### **5. Smooth Circles Instead of Squares**
- Uses `fillCircle()` instead of `fillRect()`
- Overlapping circles create smooth fog
- No more ugly square edges!

---

## 🎨 HOW IT LOOKS NOW

### **Unexplored Areas**
- Smooth animated fog circles
- Moves in wave pattern
- Very light (15% opacity)
- Looks like real weather fog!

### **Explored Areas**
- Almost invisible (5% opacity)
- Gentle wave animation
- You can see everything clearly

### **Visible Areas**
- No fog at all
- Crystal clear view

---

## 🎮 CONTROLS

### **Disable Fog Completely**
Press `F12` in game, then:
```javascript
scene.fogOfWar.disable();
```

### **Make Even Lighter**
```javascript
scene.fogOfWar.setFogAlpha(0.05);  // Super light
```

### **Make Darker (if needed)**
```javascript
scene.fogOfWar.setFogAlpha(0.3);  // Darker
```

### **Adjust Animation Speed**
Edit line 170 in `FogOfWarSystem.js`:
```javascript
const time = this.scene.time.now * 0.001;  // Faster
const time = this.scene.time.now * 0.0001; // Slower
```

---

## 📊 TECHNICAL DETAILS

### **Animation Formula**
```javascript
// Wave movement
const waveX = Math.sin(time + x * 0.1) * 5;
const waveY = Math.cos(time + y * 0.1) * 5;

// Pulsing alpha
const alpha = baseAlpha + Math.sin(time + x + y) * 0.05;
```

### **Rendering**
- Circles instead of rectangles
- Overlapping for smooth effect
- Wave pattern for movement
- Time-based animation

---

## 🎉 RESULT

**No more ugly square fog!**

Now you have:
- ✅ Smooth animated fog
- ✅ Moves like real weather
- ✅ Very light and subtle
- ✅ No square edges
- ✅ Beautiful wave animation

---

**Restart the game to see the new animated fog!** 🔄

*Fixed: December 13, 2025, 00:46*