Spaces:

Luigi
/

rts-commander

Sleeping

Added 8 missing zh-TW translations:
- game.header.title: "🎮 RTS 指揮官"
- menu.build.title: "🏗️ 建造選單"
- menu.units.title: "⚔️ 訓練單位"
- menu.selection.title: "📊 選取資訊"
- menu.selection.none: "未選取單位"
- menu.production_queue.title: "🏭 生產佇列"
- menu.production_queue.empty: "佇列為空"
- control_groups.hint: "Ctrl+[1-9] 指派，[1-9] 選取"
Added 12 new translation keys (4 keys × 3 languages):
- hud.topbar.tick: "Tick:" / "Tick :" / "Tick："
- hud.topbar.units: "Units:" / "Unités :" / "單位："
- hud.nuke.charging: "Charging:" / "Chargement :" / "充能中："
- hud.nuke.ready: "☢️ READY (Press N)" / "☢️ PRÊT (Appuyez sur N)" / "☢️ 就緒（按 N）"
Updated JavaScript to translate topbar labels dynamically
Replaced hardcoded nuke status text with translate() calls

Result: All UI elements now properly translated in all 3 languages (EN, FR, ZH-TW)

2. ✅ AI Analysis Not Working (commit: 874875c)

Problem: AI tactical analysis returning "(analysis unavailable)" instead of generating insights.

Root Causes:

Multiprocessing using spawn method which fails in some contexts
Model (Qwen2.5-0.5B) generating raw text instead of structured JSON
No fallback parsing for non-JSON responses

Fixes:

Changed multiprocessing from 'spawn' to 'fork' (more reliable on Linux)
Added intelligent text parsing fallback:
- Extracts first sentence as summary
- Uses regex patterns to find tactical tips (Build, Defend, Attack, etc.)
- Remaining sentences become coach message
Handles all 3 languages (EN, FR, ZH-TW)

Result: AI generates real tactical analysis in all languages. Model works correctly, providing battlefield insights.

3. ✅ Unit-Building Attack Missing (commit: 7241b03)

Problem:

Units cannot attack enemy buildings
Defense turrets don't attack enemy units

Root Causes:

No target_building_id field in Unit class
No attack logic for buildings
Defense turrets had no AI/attack code

Fixes:

Added target_building_id to Unit dataclass
Added attack_building command handler
Implemented building attack logic (same damage as unit attacks)
Added defense turret auto-targeting:
- 300 range
- 20 damage per shot
- 30 frames cooldown
- Auto-acquires nearest enemy unit
Added target_unit_id, attack_cooldown, attack_animation to Building dataclass

Result:

✅ Units can attack and destroy enemy buildings
✅ Defense turrets automatically defend against enemy units
✅ Red Alert-style base destruction gameplay enabled

4. ✅ Game Over Not Announced (commit: 7dfbbc6)

Problem: Game doesn't announce winner or end properly when a player loses.

Root Causes:

No victory/defeat detection logic
No game_over state tracking
No winner announcements

Fixes:

Added game_over and winner fields to GameState
Implemented HQ destruction victory conditions:
- Player loses HQ → Enemy wins
- Enemy loses HQ → Player wins
- Both lose HQ → Draw
Broadcasts game_over event with translated winner message
Uses localization keys:
- game.win.banner: "{winner} Wins!"
- game.winner.player: "Player" / "Joueur" / "玩家"
- game.winner.enemy: "Enemy" / "Ennemi" / "敵人"

Result: Game properly announces winner in player's language when HQ is destroyed.

📊 Files Modified

Production Files

web/localization.py - Added 20 translation entries
web/static/game.js - Dynamic label translation
web/ai_analysis.py - Fixed multiprocessing and text parsing
web/app.py - Combat system + game over logic

Test Files (Not deployed)

web/tests/test_ai.py - AI analysis test script
web/tools/debug_ai.py - AI debug tool

🚀 Deployment Status

All commits pushed to HuggingFace Spaces:

7c7ef49 - fix: Complete localization
874875c - fix: AI Analysis now works
7241b03 - fix: Units can attack buildings + turrets
7dfbbc6 - fix: Game over announcements

Live URL: https://huggingface.co/spaces/Luigi/rts-commander

✅ Testing Performed

Localization Testing

✅ Verified Chinese translations display correctly
✅ Checked French translations complete
✅ Confirmed English (default) working
✅ Dynamic updates (topbar, nuke status) translated

AI Analysis Testing

✅ Model loads correctly (409 MB Qwen2.5-0.5B)
✅ Generates analysis in English
✅ Generates analysis in French
✅ Generates analysis in Traditional Chinese
✅ Text parsing extracts tips and coach messages

Combat Testing

✅ Units attack enemy buildings (server-side logic working)
✅ Defense turrets auto-target enemies (300 range confirmed)
✅ Building destruction removes from game state

Game Over Testing

✅ Server detects HQ destruction
✅ Broadcasts game_over event
✅ Winner messages translated correctly

📝 Technical Notes

Multiprocessing Strategy

Changed from spawn to fork for AI model inference:

# Before: ctx = mp.get_context('spawn')
# After: ctx = mp.get_context('fork')

Fork is more reliable on Linux and avoids module import issues.

Text Parsing Algorithm

For models that return raw text instead of JSON:

First sentence → summary
Regex patterns extract tips (Build X, Defend Y, etc.)
Remaining sentences → coach message
Fallback values if parsing fails

Victory Condition Logic

Checks HQ existence for both players every tick:

No player HQ + enemy HQ exists → Enemy wins
No enemy HQ + player HQ exists → Player wins
No HQs on both sides → Draw

🎮 Game Ready for Production

All critical bugs fixed. Game is fully functional with:

✅ Complete multilingual interface (EN/FR/ZH-TW)
✅ Working AI tactical analysis
✅ Full combat system (unit vs unit, unit vs building, turret vs unit)
✅ Victory/defeat conditions with announcements

Status: Production Ready ✨

Session completed: 4 October 2025 All fixes deployed to HuggingFace Spaces