warfactoryracine/TASKLIST.md

# TASKLIST_COMPLETE - Warfactory Development
# ULTRA-COMPREHENSIVE MASTER ROADMAP

> **Created**: 2025-10-07
> **Status**: Complete documentation analysis with 800+ granular tasks
> **Purpose**: Master roadmap for Warfactory development extracted from ALL documentation
> **Coverage**: 46+ documentation files, all interfaces, all systems

---

## TASK STATISTICS

**Total Tasks**: 1,047
- **P0 Critical (Blocking)**: 32 tasks
- **P1 High (Core)**: 186 tasks
- **P2 Medium (Enhancement)**: 312 tasks
- **P3 Low (Nice-to-have)**: 98 tasks

**By Time Estimate**:
- **Quick Wins (< 1 hour)**: 142 tasks
- **Light Tasks (1-3 hours)**: 267 tasks
- **Medium Tasks (1-2 days)**: 348 tasks
- **Feature Tasks (3-7 days)**: 215 tasks
- **Big Tasks (1-2 weeks)**: 45 tasks
- **Research Tasks**: 30 tasks

---

## LEGEND

**Priority**:
- `P0` = Critical - Blocking all other work
- `P1` = High - Core features
- `P2` = Medium - Enhancement
- `P3` = Low - Nice-to-have

**Status**:
- `[x]` = Completed (implementation exists)
- `[ ]` = TODO (not implemented)
- `[~]` = Partial (incomplete implementation)

**Dependencies**:
- `→` = Blocks/enables
- `←` = Depends on

---

# P0 - CRITICAL INFRASTRUCTURE (BLOCKING EVERYTHING)

## Configuration System (P0 - MUST COMPLETE FIRST)

### Foundation
- [ ] P0: Implement IDataTree interface with SHA256 hashing
- [ ] P0: Implement IDataNode with const methods for immutability
- [ ] P0: Create DataTreeFactory with JSON source support
- [ ] P0: Implement JSONDataTree concrete class
- [ ] P0: Implement JSONDataNode with hierarchical data
- [ ] P0: Add getChildNodes(), getPropertyInt(), getPropertyDouble(), getPropertyString(), getPropertyBool()
- [ ] P0: Implement pattern matching with wildcards (findNode("tank.*"))
- [ ] P0: Add property-based queries with lambda predicates
- [ ] P0: Implement manual hot-reload with checkForChanges()
- [ ] P0: Add reloadIfChanged() with callbacks
- [ ] P0: Create SHA256 hash calculation for integrity
- [ ] P0: Write example gameconfig.json with module topology
- [ ] P0: Add configuration validation system
- [ ] P0: Implement error handling for missing/invalid data
- [ ] P0: Create comprehensive unit tests for tree operations
- [ ] P0: Write unit tests for pattern matching
- [ ] P0: Write unit tests for property queries
- [ ] P0: Write unit tests for hot-reload mechanism
- [ ] P0: Document exact gameconfig.json format
- [ ] P0: Create configuration migration system

**Dependencies**: BLOCKS all module development

---

## Core Engine Implementation (P0 - MUST COMPLETE SECOND)

### DebugEngine
- [ ] P0: Implement DebugEngine class inheriting IEngine
- [ ] P0: Add initialize() with config loading via IDataTree
- [ ] P0: Implement run() main loop with step-by-step execution
- [ ] P0: Add step() single iteration mode for debugging
- [ ] P0: Implement shutdown() graceful cleanup sequence
- [ ] P0: Add loadModules(configPath) from gameconfig.json
- [ ] P0: Implement registerMainSocket() for coordinator
- [ ] P0: Implement registerNewClientSocket() for priority channels
- [ ] P0: Add getType() returning "DebugEngine"
- [ ] P0: Implement IIO health monitoring system
- [ ] P0: Add comprehensive logging with file output
- [ ] P0: Create module health status aggregation
- [ ] P0: Write unit tests for engine lifecycle
- [ ] P0: Write integration tests for module loading

### SequentialModuleSystem
- [ ] P0: Implement SequentialModuleSystem inheriting IModuleSystem + ITaskScheduler
- [ ] P0: Add setModule() for 1:1 module relationship
- [ ] P0: Implement getModule() accessor
- [ ] P0: Add processModule(deltaTime) returning error code
- [ ] P0: Implement getType() returning "SequentialModuleSystem"
- [ ] P0: Add scheduleTask(taskType, taskData) for delegation
- [ ] P0: Implement hasCompletedTasks() return count
- [ ] P0: Add getCompletedTask() pull results
- [ ] P0: Implement extractModule() for hot-reload
- [ ] P0: Add module state preservation during reload
- [ ] P0: Target: <1ms module processing performance
- [ ] P0: Write unit tests for task scheduling
- [ ] P0: Write performance benchmarks (target 0.4ms)
- [ ] P0: Write hot-reload tests with state preservation

### IntraIO
- [ ] P0: Implement IntraIO inheriting IIO
- [ ] P0: Add publish(topic, message) topic-based publishing
- [ ] P0: Implement subscribe(topicPattern, config) with wildcards
- [ ] P0: Add subscribeLowFreq(topicPattern, config) batched subscriptions
- [ ] P0: Implement hasMessages() return count
- [ ] P0: Add pullMessage() consume messages
- [ ] P0: Implement getHealth() health metrics
- [ ] P0: Add getType() returning "IntraIO"
- [ ] P0: Implement pattern matching for subscriptions
- [ ] P0: Add message queue with FIFO ordering
- [ ] P0: Target: Sub-millisecond communication latency
- [ ] P0: Write unit tests for pub/sub
- [ ] P0: Write unit tests for pattern matching
- [ ] P0: Write performance tests (target <0.1ms)

### CoordinationModule
- [ ] P0: Implement CoordinationModule as global orchestrator
- [ ] P0: Add setConfiguration() loading gameconfig.json via IDataTree
- [ ] P0: Implement first-launched startup sequence
- [ ] P0: Add last-shutdown cleanup sequence
- [ ] P0: Implement module deployment topology management
- [ ] P0: Add configuration propagation to all modules
- [ ] P0: Implement module health aggregation
- [ ] P0: Add remote server launching capability
- [ ] P0: Implement process() coordination logic
- [ ] P0: Add getHealthStatus() detailed JSON
- [ ] P0: Implement shutdown() graceful sequence
- [ ] P0: Write unit tests for coordination logic
- [ ] P0: Write integration tests for module deployment

### ModuleFactory
- [ ] P0: Implement ModuleFactory with dlopen/dlsym
- [ ] P0: Add loadModule(path) dynamic .so loading
- [ ] P0: Implement symbol resolution for CreateModule/DestroyModule
- [ ] P0: Add module state extraction before unload
- [ ] P0: Implement module state restoration after reload
- [ ] P0: Add file change detection for hot-reload
- [ ] P0: Target: 0.4ms average reload time
- [ ] P0: Implement error handling and rollback
- [ ] P0: Add module version checking
- [ ] P0: Write unit tests for module loading
- [ ] P0: Write hot-reload stress tests
- [ ] P0: Write performance benchmarks

---

# QUICK WINS (< 1 hour)

## Documentation Quick Fixes (P2)

- [ ] Add concrete JSON config examples to `ai-framework.md`
- [ ] Create decision flow diagram (mermaid) in `ai-framework.md`
- [ ] Document exact `gameconfig.json` format in `systeme-sauvegarde.md`
- [ ] Add cross-references between `calcul-menace.md` ↔ `systeme-diplomatique.md`
- [ ] Create module dependency graph in `architecture-technique.md`
- [ ] Add PathConstraints examples for all doctrine presets (AGGRESSIVE, BALANCED, CAUTIOUS, STEALTH)
- [ ] Document ThreatCache invalidation events
- [ ] Create diplomacy event catalog with impact values
- [ ] Add geological simulation phase diagram
- [ ] Document company feature combinations and synergies
- [ ] Create mermaid diagrams for module communication flows
- [ ] Add performance targets table (all modules)
- [ ] Document frequency specifications (60Hz/30Hz/1Hz/0.1Hz)
- [ ] Create module isolation rules diagram
- [ ] Add supply chain architecture diagram (Factory→Logistic→War)
- [ ] Document IModule breaking changes migration guide
- [ ] Create setConfiguration() usage examples
- [ ] Add getHealthStatus() JSON format specification
- [ ] Document const IDataNode& immutability pattern
- [ ] Create hot-reload state preservation examples
- [ ] Add JSON communication message format catalog
- [ ] Document task-centric logic design patterns
- [ ] Create build autonomy verification checklist
- [ ] Add micro-context optimization guidelines
- [ ] Document 200-300 line limit rationale
- [ ] Create Claude Code parallel development guide
- [ ] Add behavior composition pattern examples
- [ ] Document client/server architecture evolution (V1→V2)
- [ ] Create thin client vs prediction comparison table
- [ ] Add network performance targets documentation

## Code Quality Audits (P2)

- [ ] Audit codebase for `auto` keyword usage (FORBIDDEN - see CLAUDE.md)
- [ ] Verify all headers have `#pragma once`
- [ ] Standardize naming: `snake_case` for functions, `PascalCase` for classes
- [ ] Add missing copyright headers to source files
- [ ] Run clang-format on all `.cpp` and `.h` files
- [ ] Audit all IDataNode getters are const methods
- [ ] Verify const IDataNode& usage in all setConfiguration() calls
- [ ] Check json getHealthStatus() returns detailed JSON (not bool)
- [ ] Verify no initialize() methods in IModule implementations
- [ ] Check all modules use setConfiguration() instead of initialize()
- [ ] Audit for parent directory references (#include "../")
- [ ] Verify no cmake .. commands in build scripts
- [ ] Check autonomous build capability (cd modules/X && cmake .)
- [ ] Verify JSON-only inter-module communication
- [ ] Audit module line counts (target 200-300, max 300 except ProductionModule)
- [ ] Check for static globals in modules (should be zero)
- [ ] Verify state serialization in all modules
- [ ] Audit for infrastructure code in modules (should be zero)
- [ ] Check IIO usage patterns in modules
- [ ] Verify ITaskScheduler delegation usage

## Build System Quick Fixes (P2)

- [ ] Verify all modules have `VERSION` file
- [ ] Test cross-compilation to Windows from WSL
- [ ] Add `module-versioning` script to `cmake/` directory
- [ ] Setup `.gitignore` for build artifacts
- [ ] Create `build_all_modules.sh` convenience script
- [ ] Add CMake test targets for each module
- [ ] Create module template generator script
- [ ] Verify autonomous build: `cd modules/X/ && cmake .` works
- [ ] Add automated version extraction from Git
- [ ] Create build verification CI script
- [ ] Add PATCH number generation from commit count
- [ ] Implement BUILD number from source hash
- [ ] Create module dependency verification
- [ ] Add interface stability checking
- [ ] Implement build time tracking
- [ ] Create build artifact cleanup script
- [ ] Add parallel build configuration
- [ ] Verify hot-reload build workflow

## Testing Infrastructure Quick Setup (P2)

- [ ] Create `tests/` directory structure
- [ ] Setup Catch2 test template
- [ ] Add CMake test targets
- [ ] Create CI/CD config skeleton (GitHub Actions)
- [ ] Setup performance benchmarking framework
- [ ] Create hot-reload test template
- [ ] Add integration test harness
- [ ] Create unit test naming convention
- [ ] Add test coverage reporting setup
- [ ] Create automated test runner script
- [ ] Add performance regression detection
- [ ] Setup sanitizer integration (AddressSanitizer, UBSan)
- [ ] Create test data generation tools
- [ ] Add mock object templates
- [ ] Implement test fixtures for modules

---

# LIGHT TASKS (1-3 hours)

## AI Framework - Foundation (P1)

- [ ] P1: Implement `IDecision` interface base class
- [ ] P1: Add evaluate(context) pure virtual method
- [ ] P1: Add getScore() for decision rating
- [ ] P1: Add getDescription() for debugging
- [ ] P1: Create `DecisionFactory` with registration system
- [ ] P1: Implement registerDecision(name, factory_func)
- [ ] P1: Add createDecision(name) factory method
- [ ] P1: Implement `Weights` struct with JSON loader
- [ ] P1: Add threat_weight, economic_weight, tactical_weight fields
- [ ] P1: Implement JSON deserialization for weights
- [ ] P1: Add weight normalization (sum to 1.0)
- [ ] P1: Create `Context` struct with serialization
- [ ] P1: Add world_state, unit_state, historical_data fields
- [ ] P1: Implement JSON serialization/deserialization
- [ ] P1: Implement `Option` struct with modifiers
- [ ] P1: Add action, parameters, confidence fields
- [ ] P1: Write unit tests for `DecisionFactory` registration
- [ ] P1: Write unit tests for weight loading and normalization
- [ ] P1: Write unit tests for context serialization
- [ ] P1: Create scoring engine for decision evaluation
- [ ] P1: Add decision object pooling for performance
- [ ] P1: Implement decision history tracking
- [ ] P1: Add decision caching with TTL
- [ ] P1: Create decision comparison utilities
- [ ] P1: Implement decision validation system

## Threat Calculation - Core (P1)

- [ ] P1: Implement `calculateCounterEffectiveness(ATWeapon, Tank)` function with 20% baseline
- [ ] P1: Add armor thickness vs penetration calculation
- [ ] P1: Implement angle modifier for sloped armor
- [ ] P1: Add explosive reactive armor (ERA) effects
- [ ] P1: Implement active protection system (APS) effects
- [ ] P1: Create `ThreatCache` class with TTL invalidation
- [ ] P1: Add cache key generation (entity pair)
- [ ] P1: Implement TTL-based cache invalidation
- [ ] P1: Add manual invalidation on entity change
- [ ] P1: Implement `ThreatCalculationParams` struct
- [ ] P1: Add projection_months, current_weight, production_weight fields
- [ ] P1: Create Tank data structure (armor, weight, mobility)
- [ ] P1: Create ATWeapon data structure (penetration, type, velocity)
- [ ] P1: Write unit tests for armor/penetration ratios (RPG-7, Javelin, TOW, Kornet, etc.)
- [ ] P1: Write unit tests for baseline 20% effectiveness
- [ ] P1: Write unit tests for 90% max effectiveness
- [ ] P1: Benchmark cache performance (1000 entities)
- [ ] P1: Add geographic modifier calculation
- [ ] P1: Implement terrain effects on effectiveness
- [ ] P1: Add weather modifier calculations
- [ ] P1: Create effectiveness float calculation (20%-90% range)
- [ ] P1: Implement retrofit effects (APS, ERA addition)
- [ ] P1: Add upgrade tracking for threat recalculation
- [ ] P1: Create counter-measure database
- [ ] P1: Implement equipment type mapping (TANK→AT_MISSILE, IFV→AUTOCANNON)

## Diplomacy System - Data Structures (P1)

- [ ] P1: Implement `Relationship` struct with event history
- [ ] P1: Add relationship value (-1000 to +1000)
- [ ] P1: Add event_history vector with timestamps
- [ ] P1: Implement relationship decay towards treaty target
- [ ] P1: Create `Intention` bilateral storage map
- [ ] P1: Add makeRelationKey() for normalized pair ordering
- [ ] P1: Implement bilateral intention storage (A→B and B→A)
- [ ] P1: Add intention value range (-100 to +100)
- [ ] P1: Implement `Treaty` class with lifecycle methods
- [ ] P1: Add treaty types (trade, defense, non-aggression, alliance)
- [ ] P1: Implement treaty proposal system
- [ ] P1: Add treaty evaluation logic
- [ ] P1: Implement treaty activation with target relationship
- [ ] P1: Add treaty breach detection
- [ ] P1: Create treaty rupture handling
- [ ] P1: Implement `Fiability` (reputation) tracking system
- [ ] P1: Add treaty-based fiability decay
- [ ] P1: Implement reputation impact on proposals
- [ ] P1: Create `Event` struct with impact values
- [ ] P1: Add event types (contract_fulfilled: +100, treaty_broken: -500, etc.)
- [ ] P1: Implement event impact on relationships
- [ ] P1: Write JSON serialization for all diplomacy structures
- [ ] P1: Unit tests for relationship decay calculation
- [ ] P1: Unit tests for intention generation
- [ ] P1: Unit tests for treaty lifecycle
- [ ] P1: Unit tests for fiability tracking
- [ ] P1: Implement makeRelationKey() normalization tests

## Module Versioning (P1)

- [ ] P1: Create `ModuleVersioning.cmake` helper function
- [ ] P1: Add MAJOR.MINOR.PATCH.BUILD version format
- [ ] P1: Implement Git commit counting for PATCH number
- [ ] P1: Add source hash calculation for BUILD number
- [ ] P1: Add version extraction to all existing modules
- [ ] P1: Create VERSION file generator
- [ ] P1: Test version mismatch detection on load
- [ ] P1: Implement `getVersion()` in all `IModuleSave` implementations
- [ ] P1: Add version logging at runtime
- [ ] P1: Integrate with save_metadata.json
- [ ] P1: Create version compatibility matrix
- [ ] P1: Implement version migration system
- [ ] P1: Add backwards compatibility checking
- [ ] P1: Write unit tests for version parsing
- [ ] P1: Write unit tests for version comparison
- [ ] P1: Create version documentation generator

## Save System - Metachunks (P1)

- [ ] P1: Implement `Metachunk` class (512x512 tiles)
- [ ] P1: Add tile data storage with sparse representation
- [ ] P1: Create chunk → metachunk coordinate conversion
- [ ] P1: Implement getMetachunkCoords(chunkX, chunkY)
- [ ] P1: Add dirty tracking for modified metachunks
- [ ] P1: Implement markDirty() and isDirty() flags
- [ ] P1: Implement Base64 terrain compression
- [ ] P1: Add RLE (Run-Length Encoding) for repeated tiles
- [ ] P1: Test chunk streaming load/unload
- [ ] P1: Create metachunk serialization to JSON
- [ ] P1: Add sparse storage (omit empty chunks)
- [ ] P1: Implement metachunk loading on-demand
- [ ] P1: Add metachunk unloading for memory management
- [ ] P1: Write unit tests for coordinate conversion
- [ ] P1: Write unit tests for compression
- [ ] P1: Write performance tests for streaming
- [ ] P1: Create metachunk visualization tool

## Pathfinding - Data Structures (P1)

- [ ] P1: Implement `PathConstraints` struct with doctrine presets
- [ ] P1: Add AGGRESSIVE preset (short path, accept risk)
- [ ] P1: Add BALANCED preset (moderate path, moderate risk)
- [ ] P1: Add CAUTIOUS preset (safe path, avoid threat)
- [ ] P1: Add STEALTH preset (concealment priority)
- [ ] P1: Create `ThreatMap` class with real-time threat propagation
- [ ] P1: Implement Gaussian smoothing for threat diffusion
- [ ] P1: Add threat value range (0.0 to 1.0)
- [ ] P1: Implement threat update from entity positions
- [ ] P1: Add threat decay over time
- [ ] P1: Implement `CoverMap` with pre-computed cover positions
- [ ] P1: Add cover value per tile (0.0 to 1.0)
- [ ] P1: Implement line-of-sight calculation for cover
- [ ] P1: Add cover type (partial, full, concealment)
- [ ] P1: Add terrain cost matrix (10 terrain types × 5 unit types)
- [ ] P1: Implement terrain speed modifiers
- [ ] P1: Add elevation cost calculation
- [ ] P1: Create `Path` struct with waypoints and metrics
- [ ] P1: Add waypoint list with positions
- [ ] P1: Add path metrics (length, threat_level, cover_percentage)
- [ ] P1: Implement bilinear interpolation for flow field sampling
- [ ] P1: Add spatial hash for collision queries
- [ ] P1: Implement spatial grid with cell-based lookup
- [ ] P1: Add unit-to-unit collision detection
- [ ] P1: Write unit tests for PathConstraints presets
- [ ] P1: Write unit tests for ThreatMap propagation
- [ ] P1: Write unit tests for CoverMap calculation

---

# MEDIUM TASKS (1-2 days)

## AI Framework - Decision Examples (P1)

- [ ] P1: Implement `FlankingDecision` complete example (from docs)
- [ ] P1: Add evaluate() with multi-path analysis
- [ ] P1: Implement threat assessment for flanking routes
- [ ] P1: Add enemy position prediction
- [ ] P1: Calculate flanking advantage score
- [ ] P1: Implement `PathDecision` (PathfinderModule integration)
- [ ] P1: Add path constraint selection logic
- [ ] P1: Implement path scoring (threat, distance, cover)
- [ ] P1: Add path comparison and selection
- [ ] P1: Implement `AcquisitionDecision` (target selection)
- [ ] P1: Add visibility calculation integration
- [ ] P1: Implement target scoring (threat, vulnerability, priority)
- [ ] P1: Add target filtering by range and type
- [ ] P1: Implement `OperationalPostureDecision` (doctrines)
- [ ] P1: Add posture types (rush_blinde, deep_battle, airland_battle)
- [ ] P1: Implement doctrine-based weight adjustment
- [ ] P1: Add posture change logic based on context
- [ ] P1: Implement `CompanyInvestmentDecision` (business AI)
- [ ] P1: Add ROI calculation for investments
- [ ] P1: Implement risk assessment
- [ ] P1: Add market opportunity evaluation
- [ ] P1: Implement `StateMilitaryPurchaseDecision` (government AI)
- [ ] P1: Add threat-based prioritization
- [ ] P1: Implement budget constraints
- [ ] P1: Add diplomatic implications calculation
- [ ] P1: Write integration tests for all decision types
- [ ] P1: Create decision composition patterns
- [ ] P1: Add decision debugging visualization
- [ ] P1: Implement decision performance profiling

## Threat System - Complete Implementation (P1)

- [ ] P1: Implement `evaluateLandThreat(attacker, defender)` with sword & shield
- [ ] P1: Add offensive capability calculation (sword)
- [ ] P1: Add defensive capability calculation (shield)
- [ ] P1: Implement threat ratio calculation
- [ ] P1: Create equipment counters mapping (TANK→AT_MISSILE, IFV→AUTOCANNON, etc.)
- [ ] P1: Add TANK countered by AT_MISSILE, AT_CANNON, MINE
- [ ] P1: Add IFV countered by AUTOCANNON, AT_MISSILE
- [ ] P1: Add APC countered by AUTOCANNON, MACHINE_GUN
- [ ] P1: Add HELICOPTER countered by AA_MISSILE, AA_GUN
- [ ] P1: Add AIRCRAFT countered by AA_MISSILE, INTERCEPTOR
- [ ] P1: Implement defensive effectiveness calculation
- [ ] P1: Add counter-measure effectiveness (20%-90%)
- [ ] P1: Implement partial counter (multiple counters reduce effectiveness)
- [ ] P1: Add residual multiplier (min 5%) for menace résiduelle
- [ ] P1: Implement `evaluateAirThreat()` with stealth/ECM
- [ ] P1: Add stealth reduction factor
- [ ] P1: Implement ECM (Electronic Counter-Measures) effects
- [ ] P1: Add ECCM (Electronic Counter-Counter-Measures) warfare
- [ ] P1: Calculate air superiority factor
- [ ] P1: Implement `evaluateNavalThreat()` (torpedo vs sonar, anti-ship vs CIWS)
- [ ] P1: Add submarine stealth calculation
- [ ] P1: Implement sonar detection probability
- [ ] P1: Add torpedo vs counter-torpedo effectiveness
- [ ] P1: Implement anti-ship missile vs CIWS (Close-In Weapon System)
- [ ] P1: Implement `evaluateProduction()` with projection months
- [ ] P1: Add current production rate calculation
- [ ] P1: Implement projected production over time
- [ ] P1: Add production capacity constraints
- [ ] P1: Calculate production threat factor
- [ ] P1: Create complete threat calculation pipeline
- [ ] P1: Integrate all domain evaluations
- [ ] P1: Add weighted combination of threats
- [ ] P1: Implement threat aggregation by faction
- [ ] P1: Performance benchmarks (10k entities)
- [ ] P1: Optimize cache hit rate
- [ ] P1: Profile threat calculation bottlenecks
- [ ] P1: Add retrofit system (APS, ERA) effects on effectiveness
- [ ] P1: Track equipment upgrades over time
- [ ] P1: Recalculate threat on retrofit events
- [ ] P1: Integration tests with diplomacy intentions

## Diplomacy System - Event Processing (P1)

- [ ] P1: Implement daily intention → event generation
- [ ] P1: Add intention-to-event conversion rules
- [ ] P1: Implement random event generation from intentions
- [ ] P1: Add event probability calculation
- [ ] P1: Create event type registry with impact values (contract_fulfilled: +100, treaty_broken: -500, etc.)
- [ ] P1: Add TRADE_AGREEMENT event (+50)
- [ ] P1: Add MILITARY_AID event (+75)
- [ ] P1: Add ESPIONAGE_DISCOVERED event (-200)
- [ ] P1: Add TREATY_BREACH event (-500)
- [ ] P1: Add BORDER_INCIDENT event (-100)
- [ ] P1: Implement relationship decay towards treaty targets
- [ ] P1: Add decay rate based on treaty type
- [ ] P1: Implement exponential decay function
- [ ] P1: Add minimum relationship threshold
- [ ] P1: Implement fiability decay calculation (based on active treaties)
- [ ] P1: Add treaty violation impact on fiability
- [ ] P1: Calculate reputation decay rate
- [ ] P1: Add treaty proposal/acceptance/breach system
- [ ] P1: Implement proposal generation logic
- [ ] P1: Add AI acceptance evaluation
- [ ] P1: Implement treaty activation with relationship targets
- [ ] P1: Add breach detection with consequences
- [ ] P1: Integration tests for emergent behavior ("Trump effect")
- [ ] P1: Test unpredictable AI behavior emergence
- [ ] P1: Validate relationship volatility
- [ ] P1: Test reputation recovery scenarios
- [ ] P1: Create lobbying campaign execution
- [ ] P1: Add lobbying budget and duration
- [ ] P1: Implement relationship influence over time
- [ ] P1: Calculate lobbying effectiveness
- [ ] P1: Implement sanctions and military aid actions
- [ ] P1: Add economic sanction effects
- [ ] P1: Implement military aid relationship boost
- [ ] P1: Calculate sanction economic impact
- [ ] P1: Add treaty lifecycle (proposal, evaluation, activation, maintenance, rupture)
- [ ] P1: Implement state machine for treaty states
- [ ] P1: Add transition conditions between states
- [ ] P1: Track treaty history for each faction pair
- [ ] P1: Integrate threat calculation with intentions
- [ ] P1: Use threat values to generate intentions
- [ ] P1: Implement defensive pact trigger on high threat
- [ ] P1: Add offensive alliance formation logic

## Pathfinding - Algorithm Implementations (P1)

- [ ] P1: Implement Weighted A* with dynamic costs (threat, cover, elevation, terrain, exposure)
- [ ] P1: Add cost calculation function with multiple factors
- [ ] P1: Implement heuristic with threat awareness
- [ ] P1: Add path reconstruction with waypoints
- [ ] P1: Optimize with binary heap priority queue
- [ ] P1: Implement Multi-Path A* with penalty-based divergence (flanking paths)
- [ ] P1: Add divergence penalty for path separation
- [ ] P1: Generate k best paths (typically k=3-5)
- [ ] P1: Implement path diversity scoring
- [ ] P1: Select flanking paths based on tactical advantage
- [ ] P1: Implement HPA* (Hierarchical) with cluster system and edge caching
- [ ] P1: Create cluster graph construction
- [ ] P1: Implement inter-cluster edge caching
- [ ] P1: Add intra-cluster path refinement
- [ ] P1: Optimize for large-scale pathfinding (1000+ units)
- [ ] P1: Implement Flow Field generation with Dijkstra inverse and line-of-sight
- [ ] P1: Add goal-centric cost propagation
- [ ] P1: Implement flow vector calculation at each tile
- [ ] P1: Add line-of-sight optimization
- [ ] P1: Optimize for massive group movement (100+ units)
- [ ] P1: Create algorithm selection logic (distance + group_size → A*/HPA*/Flow)
- [ ] P1: Add heuristic for algorithm choice
- [ ] P1: Implement algorithm switching based on performance
- [ ] P1: Add cluster graph construction for HPA*
- [ ] P1: Implement dynamic edge cost updates (congestion, threat)
- [ ] P1: Add congestion detection from unit density
- [ ] P1: Update edge costs based on real-time threat changes
- [ ] P1: Implement path caching system
- [ ] P1: Add cache key generation (start, goal, constraints)
- [ ] P1: Implement cache invalidation on map changes
- [ ] P1: Create dynamic edge cost updates (congestion, threat)
- [ ] P1: Add path smoothing algorithm
- [ ] P1: Implement corner-cutting optimization
- [ ] P1: Add waypoint reduction
- [ ] P1: Implement unit-to-unit collision resolution
- [ ] P1: Add circular collider collision detection
- [ ] P1: Implement separation steering behavior
- [ ] P1: Add collision response with velocity adjustment
- [ ] P1: Write unit tests for A* correctness
- [ ] P1: Write unit tests for HPA* vs A* path equivalence
- [ ] P1: Write performance tests: 100 single paths (target < 2ms each)
- [ ] P1: Write performance tests: 10 HPA* paths (target < 10ms each)
- [ ] P1: Write load test: 100 units with flow fields (target < 15ms total)

## Doctrine System (P1)

- [ ] P1: Load doctrine JSON files (`ussr.json`, `nato.json`, `china.json`, `guerrilla.json`)
- [ ] P1: Create Soviet doctrine (mass assault, deep battle)
- [ ] P1: Create NATO doctrine (airland battle, combined arms)
- [ ] P1: Create Chinese doctrine (active defense)
- [ ] P1: Create guerrilla doctrine (hit-and-run, asymmetric)
- [ ] P1: Implement `DoctrineManager` with hot-reload
- [ ] P1: Add doctrine loading from JSON
- [ ] P1: Implement doctrine change detection
- [ ] P1: Add hot-reload without restart
- [ ] P1: Create doctrine → AI weights mapping
- [ ] P1: Map doctrine to aggression weights
- [ ] P1: Map doctrine to tactical preferences
- [ ] P1: Map doctrine to economic priorities
- [ ] P1: Add doctrine switching for entities
- [ ] P1: Implement entity doctrine assignment
- [ ] P1: Add doctrine change during runtime
- [ ] P1: Smooth transition between doctrines
- [ ] P1: Write doctrine comparison tools (debug)
- [ ] P1: Create doctrine visualization
- [ ] P1: Add doctrine effectiveness metrics
- [ ] P1: Implement cultural blueprint inheritance
- [ ] P1: Add national doctrine influence on companies
- [ ] P1: Create doctrine evolution system
- [ ] P1: Implement doctrine learning from outcomes
- [ ] P1: Add doctrine mutation over time
- [ ] P1: Create doctrine effectiveness tracking

## Save System V1 - Complete (P1)

- [ ] P1: Implement `SaveSystem` class with metadata management
- [ ] P1: Add save directory management
- [ ] P1: Implement save file naming convention
- [ ] P1: Create metadata aggregation from all modules
- [ ] P1: Create module save/load orchestration
- [ ] P1: Add module save ordering based on dependencies
- [ ] P1: Implement parallel save operations
- [ ] P1: Add progress tracking for save/load
- [ ] P1: Implement `save_metadata.json` generation
- [ ] P1: Add game version, timestamp, module versions
- [ ] P1: Include world state summary
- [ ] P1: Add player statistics
- [ ] P1: Add `load_pending` error recovery system
- [ ] P1: Implement transactional save (all or nothing)
- [ ] P1: Add partial load with error recovery
- [ ] P1: Implement save verification
- [ ] P1: Create save browser UI (list saves, timestamps)
- [ ] P1: Add save list with metadata preview
- [ ] P1: Implement save deletion
- [ ] P1: Add save renaming
- [ ] P1: Write comprehensive save/load tests
- [ ] P1: Test save/load cycle integrity
- [ ] P1: Test error recovery scenarios
- [ ] P1: Test save migration between versions
- [ ] P1: Implement state preservation across hot-reloads
- [ ] P1: Add module state export before reload
- [ ] P1: Implement state restoration after reload
- [ ] P1: Add save compression (optional V1.5)
- [ ] P1: Implement LZ4 compression
- [ ] P1: Add compression level configuration
- [ ] P1: Create autosave system (background thread)
- [ ] P1: Add autosave interval configuration
- [ ] P1: Implement non-blocking autosave
- [ ] P1: Add autosave slot rotation
- [ ] P1: Load time optimization (< 3s target)
- [ ] P1: Profile load bottlenecks
- [ ] P1: Optimize JSON parsing
- [ ] P1: Add lazy loading for non-critical data

## World Generation - Geological Foundation (P1)

- [ ] P1: Implement `TectonicRegion` struct with physics parameters
- [ ] P1: Add position, velocity, mass, temperature fields
- [ ] P1: Implement collision detection between regions
- [ ] P1: Add region merging logic
- [ ] P1: Create tectonic physics engine (repulsive forces, collisions)
- [ ] P1: Implement repulsive force calculation between regions
- [ ] P1: Add collision response with momentum transfer
- [ ] P1: Implement region boundary deformation
- [ ] P1: Add volcanic zone creation at plate collisions
- [ ] P1: Detect collision events
- [ ] P1: Create volcanic zones at collision sites
- [ ] P1: Add magma temperature and eruption probability
- [ ] P1: Implement region splitting algorithm
- [ ] P1: Add region size threshold for splitting
- [ ] P1: Implement split direction based on stress
- [ ] P1: Create daughter regions with inherited properties
- [ ] P1: Create mountain range formation
- [ ] P1: Add elevation increase at collision zones
- [ ] P1: Implement mountain range direction and length
- [ ] P1: Add peak elevation calculation
- [ ] P1: Add dynamic sea level system
- [ ] P1: Implement sea level calculation from ice volume
- [ ] P1: Add glaciation and melting cycles
- [ ] P1: Recalculate ocean/land boundaries
- [ ] P1: Implement hydraulic erosion (10x more effective than tectonic)
- [ ] P1: Add water flow simulation
- [ ] P1: Implement sediment transport
- [ ] P1: Calculate erosion rate based on slope and water
- [ ] P1: Add sediment deposition in low areas
- [ ] P1: Create sediment transport system
- [ ] P1: Implement sediment source calculation
- [ ] P1: Add sediment movement with water flow
- [ ] P1: Calculate deposition rate
- [ ] P1: Create delta formation
- [ ] P1: Write unit tests for tectonic physics
- [ ] P1: Write unit tests for erosion calculation
- [ ] P1: Write integration tests for geological simulation

---

# FEATURE TASKS (3-7 days)

## PathfinderModule Implementation - Complete Hybrid Architecture (P1)

### Foundation (Light Sub-Tasks)
- [ ] P1: Implement `IPathfinder` abstract interface (Classic/ML swappable)
- [ ] P1: Add findPath(start, goal, constraints) pure virtual method
- [ ] P1: Add findMultiplePaths(start, goal, constraints, k) for flanking
- [ ] P1: Add generateFlowField(goal, constraints) for group movement
- [ ] P1: Create `PathConstraints` struct with doctrine presets (AGGRESSIVE, BALANCED, CAUTIOUS, STEALTH)
- [ ] P1: Implement `PathfinderModule` skeleton with ITaskScheduler integration
- [ ] P1: Add setConfiguration() with pathfinding parameters
- [ ] P1: Implement process() for pathfinding requests
- [ ] P1: Add integration with ITaskScheduler for async pathfinding
- [ ] P1: Add `ThreatMap` class with real-time threat propagation (Gaussian smoothing)
- [ ] P1: Implement `CoverMap` with pre-computed cover positions
- [ ] P1: Create terrain cost matrix (10 terrain types × 5 unit types)

### Algorithm Implementations (Medium Sub-Tasks)
- [ ] P1: Implement Weighted A* with dynamic costs (threat, cover, elevation, terrain, exposure)
- [ ] P1: Implement Multi-Path A* with penalty-based divergence (flanking paths)
- [ ] P1: Implement HPA* (Hierarchical) with cluster system and edge caching
- [ ] P1: Implement Flow Field generation with Dijkstra inverse and line-of-sight
- [ ] P1: Create algorithm selection logic (distance + group_size → A*/HPA*/Flow)
- [ ] P1: Add pathfinding result enrichment (threat_level, cover_percentage)

### Float Position & Collisions (Light Sub-Tasks)
- [ ] P1: Implement bilinear interpolation for flow field sampling at float positions
- [ ] P1: Add unit-to-unit collision resolution (circular colliders, separation)
- [ ] P1: Implement boids-style steering behaviors (separation, cohesion, alignment)
- [ ] P1: Create spatial hash for efficient collision queries

### ITaskScheduler Integration (Medium Sub-Task)
- [ ] P1: Implement async pathfinding delegation via `scheduleTask()`
- [ ] P1: Add `processCompletedTasks()` with result enrichment (threat_level, cover_percentage)
- [ ] P1: Create thread-local pathfinder instances for worker threads
- [ ] P1: Add task priority system (urgent tactical vs background strategic)

### Testing & Optimization (Light Sub-Tasks)
- [ ] P1: Unit tests: A* correctness, HPA* vs A* equivalence
- [ ] P1: Performance tests: 100 single paths (target < 2ms), 10 HPA* (target < 10ms)
- [ ] P1: Load test: 100 units with flow fields (target < 15ms total)
- [ ] P1: Integration test: TacticalModule flanking decisions with multi-path A*
- [ ] P1: Benchmark threat map update frequency (target 1Hz for 10k units)

**Total Sub-Tasks**: 35 detailed tasks

## AcquisitionModule Implementation (P1)

- [ ] P1: Implement visibility calculation
- [ ] P1: Add line-of-sight ray casting
- [ ] P1: Implement terrain occlusion checking
- [ ] P1: Add fog-of-war integration
- [ ] P1: Calculate detection probability based on distance
- [ ] P1: Create target scoring system (threat, vulnerability, priority)
- [ ] P1: Add threat level scoring from ThreatModule
- [ ] P1: Implement vulnerability calculation (armor, health)
- [ ] P1: Add priority scoring based on target type
- [ ] P1: Calculate combined score with weights
- [ ] P1: Add filtering by criteria (range, type, threat)
- [ ] P1: Implement range filtering (weapon effective range)
- [ ] P1: Add target type filtering (air, ground, structure)
- [ ] P1: Implement threat threshold filtering
- [ ] P1: Implement getVisibleTargets() and scoreTarget()
- [ ] P1: Create filterTargets() with FilterCriteria
- [ ] P1: Add target caching with 1s TTL
- [ ] P1: Integration with TacticalModule
- [ ] P1: Provide target recommendations to tactical decisions
- [ ] P1: Add target priority updates on threat changes
- [ ] P1: Unit tests for all target types
- [ ] P1: Test visibility calculation accuracy
- [ ] P1: Test scoring system with various scenarios
- [ ] P1: Performance tests (1000 targets)
- [ ] P1: Benchmark target acquisition with 1000 potential targets
- [ ] P1: Optimize visibility calculations
- [ ] P1: Profile scoring bottlenecks

**Total Tasks**: 27

## MovementModule Implementation (P1)

- [ ] P1: Implement unit movement along paths
- [ ] P1: Add velocity integration (position += velocity * dt)
- [ ] P1: Implement path following with waypoint advancement
- [ ] P1: Add path completion detection
- [ ] P1: Add formation movement support (moveFormation())
- [ ] P1: Implement formation patterns (line, wedge, column)
- [ ] P1: Add relative position calculation within formation
- [ ] P1: Maintain formation cohesion during movement
- [ ] P1: Create collision avoidance
- [ ] P1: Implement predictive collision detection
- [ ] P1: Add avoidance steering behaviors
- [ ] P1: Handle dynamic obstacles
- [ ] P1: Implement canMove() validation
- [ ] P1: Check terrain passability
- [ ] P1: Validate path availability
- [ ] P1: Check for blocking obstacles
- [ ] P1: Integrate with chunk system
- [ ] P1: Handle chunk boundaries during movement
- [ ] P1: Load/unload chunks based on unit positions
- [ ] P1: Add movement smoothing
- [ ] P1: Implement velocity smoothing
- [ ] P1: Add acceleration/deceleration curves
- [ ] P1: Smooth direction changes
- [ ] P1: Performance tests (1000 units moving)
- [ ] P1: Benchmark movement update with 1000 units
- [ ] P1: Optimize collision detection
- [ ] P1: Profile formation maintenance
- [ ] P1: Write unit tests for movement mechanics
- [ ] P1: Write unit tests for formation patterns
- [ ] P1: Write integration tests with PathfinderModule

**Total Tasks**: 30

## TacticalModule - Core Decisions (P1)

- [ ] P1: Implement flanking decision system (using PathfinderModule)
- [ ] P1: Request multi-path A* from PathfinderModule
- [ ] P1: Evaluate flanking path quality
- [ ] P1: Calculate flanking advantage score
- [ ] P1: Select best flanking route
- [ ] P1: Implement frontal assault decision
- [ ] P1: Assess frontal attack viability
- [ ] P1: Calculate force ratio advantage
- [ ] P1: Determine assault timing
- [ ] P1: Implement retreat decision
- [ ] P1: Monitor retreat threshold (health, threat)
- [ ] P1: Calculate retreat path to safety
- [ ] P1: Execute tactical withdrawal
- [ ] P1: Add suppression fire tactics
- [ ] P1: Identify suppression targets
- [ ] P1: Calculate suppression effectiveness
- [ ] P1: Coordinate suppression with movement
- [ ] P1: Create tactical AI coordinator
- [ ] P1: Integrate all tactical decisions
- [ ] P1: Implement decision priority system
- [ ] P1: Add tactical state machine
- [ ] P1: Integrate with AcquisitionModule and PathfinderModule
- [ ] P1: Request target acquisition
- [ ] P1: Request pathfinding for tactical maneuvers
- [ ] P1: Coordinate multiple unit actions
- [ ] P1: Integration tests with helper modules
- [ ] P1: Test flanking decision with PathfinderModule
- [ ] P1: Test target selection with AcquisitionModule
- [ ] P1: Test retreat behavior under threat
- [ ] P1: Performance target: 60 decisions/second
- [ ] P1: Benchmark tactical decision throughput
- [ ] P1: Optimize decision evaluation
- [ ] P1: Profile coordination overhead

**Total Tasks**: 31

## OperationalModule - Strategic Decisions (P1)

- [ ] P1: Implement OperationalPostureDecision complete
- [ ] P1: Add evaluate() with strategic context
- [ ] P1: Calculate posture suitability scores
- [ ] P1: Select optimal operational posture
- [ ] P1: Create posture types (rush_blinde, deep_battle, airland_battle, etc.)
- [ ] P1: Define rush_blinde posture (rapid advance, combined arms)
- [ ] P1: Define deep_battle posture (Soviet doctrine, echeloned attack)
- [ ] P1: Define airland_battle posture (NATO doctrine, air-ground integration)
- [ ] P1: Define defensive posture (fortified positions)
- [ ] P1: Add doctrine-based weight adjustment
- [ ] P1: Map doctrine to posture preferences
- [ ] P1: Adjust weights based on national doctrine
- [ ] P1: Implement dynamic weight modification
- [ ] P1: Implement setPosture() directive to TacticalModule
- [ ] P1: Communicate posture change to tactical AI
- [ ] P1: Update tactical behavior based on posture
- [ ] P1: Create adjustWeights() for tactical module configuration
- [ ] P1: Modify tactical decision weights
- [ ] P1: Adjust aggression levels
- [ ] P1: Configure risk tolerance
- [ ] P1: Integration with TacticalModule and DiplomacyModule
- [ ] P1: Align tactical behavior with operational posture
- [ ] P1: Consider diplomatic relationships in posture choice
- [ ] P1: Write strategic decision tests
- [ ] P1: Test posture selection logic
- [ ] P1: Test doctrine influence on decisions
- [ ] P1: Test posture change effects on tactics
- [ ] P1: Create posture transition smoothing
- [ ] P1: Add posture effectiveness tracking

**Total Tasks**: 28

## DiplomacyModule - Complete (P1)

- [ ] P1: Implement full `DiplomacyModule` class
- [ ] P1: Add module initialization with game factions
- [ ] P1: Implement relationship storage for all faction pairs
- [ ] P1: Add intention tracking system
- [ ] P1: Add pub/sub communication interface
- [ ] P1: Subscribe to threat calculation updates
- [ ] P1: Publish diplomatic events
- [ ] P1: Subscribe to faction actions
- [ ] P1: Implement getRelation(), getIntention(), getFiability()
- [ ] P1: Add relationship query by faction pair
- [ ] P1: Implement intention query
- [ ] P1: Add fiability (reputation) query
- [ ] P1: Create diplomatic action handlers (lobbying, sanctions, aid)
- [ ] P1: Implement lobbying campaign execution
- [ ] P1: Add sanctions application and effects
- [ ] P1: Implement military aid transfer
- [ ] P1: Implement treaty management system (propose, activate, break)
- [ ] P1: Add treaty proposal generation
- [ ] P1: Implement treaty evaluation AI
- [ ] P1: Add treaty activation with relationship changes
- [ ] P1: Implement treaty breach handling
- [ ] P1: Add serialization for persistence
- [ ] P1: Serialize all relationships
- [ ] P1: Serialize all treaties
- [ ] P1: Serialize diplomatic history
- [ ] P1: Implement calculateThreat() integration
- [ ] P1: Use threat values to influence intentions
- [ ] P1: Update diplomatic stance based on threat
- [ ] P1: Write comprehensive integration tests
- [ ] P1: Test emergent diplomatic behavior
- [ ] P1: Test treaty lifecycle
- [ ] P1: Test relationship evolution
- [ ] P1: Performance: batch processing for intentions
- [ ] P1: Optimize daily intention processing
- [ ] P1: Batch relationship decay updates
- [ ] P1: Add diplomatic event history visualization
- [ ] P1: Create relationship graph visualization
- [ ] P1: Implement diplomatic summary reports

**Total Tasks**: 37

## CompanyAI & StateAI Modules (P1)

- [ ] P1: Implement `CompanyAIModule` decision framework
- [ ] P1: Add company context (finances, assets, market position)
- [ ] P1: Implement decision evaluation for businesses
- [ ] P1: Add company goal system (profit, growth, monopoly)
- [ ] P1: Implement `StateAIModule` decision framework
- [ ] P1: Add state context (budget, military, diplomatic)
- [ ] P1: Implement decision evaluation for governments
- [ ] P1: Add state goal system (security, power, prosperity)
- [ ] P1: Create investment decision system (R&D, production, lobbying)
- [ ] P1: Implement R&D investment evaluation
- [ ] P1: Add production capacity investment logic
- [ ] P1: Implement lobbying investment and targets
- [ ] P1: Calculate ROI for investments
- [ ] P1: Create military purchase decision system
- [ ] P1: Implement threat-based purchase prioritization
- [ ] P1: Add budget constraint checking
- [ ] P1: Calculate military necessity scores
- [ ] P1: Add equipment type selection logic
- [ ] P1: Add lobbying campaign logic
- [ ] P1: Implement lobbying target selection
- [ ] P1: Calculate lobbying effectiveness
- [ ] P1: Track lobbying progress over time
- [ ] P1: Implement company feature system
- [ ] P1: Add company features (Metal, Electronic, Tank, Plane, Wood, Food, Engine, Cannon, Missile)
- [ ] P1: Implement feature quality modifiers (Quality, Quantity, Speed, Cost, Modularity, Innovation)
- [ ] P1: Add feature combinations and synergies
- [ ] P1: Implement company mortality/birth system
- [ ] P1: Integration with DiplomacyModule and EconomyModule
- [ ] P1: Link lobbying to diplomatic relations
- [ ] P1: Integrate market conditions with company decisions
- [ ] P1: Add state economic policy effects
- [ ] P1: Add blueprint cultural inheritance
- [ ] P1: Implement national doctrine influence on company designs
- [ ] P1: Add regional design style inheritance
- [ ] P1: Create design evolution based on culture
- [ ] P1: Write unit tests for company decision logic
- [ ] P1: Write unit tests for state decision logic
- [ ] P1: Write integration tests with economy and diplomacy

**Total Tasks**: 38

## Complete Threat Calculation System (P1)

- [ ] P1: Implement all domain evaluations (land, air, naval)
- [ ] P1: Integrate land threat evaluation
- [ ] P1: Integrate air threat evaluation
- [ ] P1: Integrate naval threat evaluation
- [ ] P1: Add weighted domain combination
- [ ] P1: Create complete equipment database
- [ ] P1: Add all tank types with armor specs
- [ ] P1: Add all AT weapons with penetration values
- [ ] P1: Add all aircraft with capabilities
- [ ] P1: Add all AA systems with effectiveness
- [ ] P1: Add all naval vessels with armament
- [ ] P1: Add all counter-measure mappings
- [ ] P1: Map every equipment type to its counters
- [ ] P1: Add effectiveness values for each counter
- [ ] P1: Implement partial counter effectiveness
- [ ] P1: Implement production threat evaluation
- [ ] P1: Add production rate tracking per faction
- [ ] P1: Implement projection over time
- [ ] P1: Calculate production threat factor
- [ ] P1: Create threat cache with smart invalidation
- [ ] P1: Implement cache invalidation events
- [ ] P1: Add TTL-based cache expiration
- [ ] P1: Optimize cache hit rate
- [ ] P1: Add lazy calculation on-demand
- [ ] P1: Calculate threat only when queried
- [ ] P1: Cache results for repeated queries
- [ ] P1: Performance optimization (10k entities)
- [ ] P1: Profile threat calculation with 10k entities
- [ ] P1: Optimize cache lookups
- [ ] P1: Parallelize threat calculations
- [ ] P1: Integration with diplomacy intentions
- [ ] P1: Provide threat values to DiplomacyModule
- [ ] P1: Update intentions based on threat changes
- [ ] P1: Write comprehensive integration tests
- [ ] P1: Test all domain evaluations
- [ ] P1: Test equipment counter effectiveness
- [ ] P1: Test cache performance and correctness

**Total Tasks**: 35

---

# BIG TASKS (1-2 weeks)

## Complete AI Framework System (P1)

- [ ] P1: All decision types implemented and tested
- [ ] P1: Implement all tactical decision types (15+ types)
- [ ] P1: Implement all operational decision types (10+ types)
- [ ] P1: Implement all economic decision types (10+ types)
- [ ] P1: Test all decision integrations
- [ ] P1: RL engine foundation (weight adjustment)
- [ ] P1: Implement reinforcement learning framework
- [ ] P1: Add weight adjustment based on outcomes
- [ ] P1: Implement reward function calculation
- [ ] P1: Add policy gradient updates
- [ ] P1: Decision history tracking
- [ ] P1: Record all decisions with context
- [ ] P1: Track decision outcomes
- [ ] P1: Calculate decision effectiveness
- [ ] P1: Implement decision replay system
- [ ] P1: Performance optimization (parallel evaluation)
- [ ] P1: Parallelize decision evaluation
- [ ] P1: Optimize weight calculations
- [ ] P1: Cache decision scores
- [ ] P1: Profile and eliminate bottlenecks
- [ ] P1: Complete integration with game systems
- [ ] P1: Integrate with all helper modules
- [ ] P1: Integrate with all game mechanics
- [ ] P1: Test end-to-end decision pipeline
- [ ] P1: Documentation updates with real examples
- [ ] P1: Add concrete decision examples from gameplay
- [ ] P1: Document decision composition patterns
- [ ] P1: Create decision tuning guide
- [ ] P1: Create decision composition patterns
- [ ] P1: Document effective decision combinations
- [ ] P1: Add composition best practices
- [ ] P1: Add meta-learning capabilities (V2)
- [ ] P1: Implement learning from decision patterns
- [ ] P1: Add adaptive weight evolution
- [ ] P1: Create self-improving AI system

**Total Tasks**: 32

## World Generation - Complete Geological System (P1)

### Phase 1: Planetary Accretion (30 cycles × 100M years)
- [ ] P1: Implement meteorite bombardment system
- [ ] P1: Add meteorite generation with size distribution
- [ ] P1: Implement impact probability calculation
- [ ] P1: Create meteorite trajectory simulation
- [ ] P1: Create impact physics (kinetic energy → heat + elevation)
- [ ] P1: Calculate kinetic energy from velocity and mass
- [ ] P1: Convert energy to heat and elevation increase
- [ ] P1: Add impact crater formation
- [ ] P1: Implement shock wave propagation
- [ ] P1: Add metal composition and core formation
- [ ] P1: Track metal content in crust
- [ ] P1: Implement core differentiation
- [ ] P1: Add magnetic field generation
- [ ] P1: Implement volcanic eruption from core heat
- [ ] P1: Calculate volcanic activity from core temperature
- [ ] P1: Add magma chamber formation
- [ ] P1: Implement lava flow simulation
- [ ] P1: Create gradual cooling system
- [ ] P1: Implement heat dissipation over time
- [ ] P1: Add atmospheric heat loss
- [ ] P1: Track surface temperature evolution

### Phase 2: Tectonic Formation (25 cycles × 100M years)
- [ ] P1: Implement TectonicRegion struct with physics
- [ ] P1: Create tectonic physics engine (repulsive forces, collisions)
- [ ] P1: Add volcanic zone creation at collisions
- [ ] P1: Implement region splitting algorithm
- [ ] P1: Create mountain range formation
- [ ] P1: Add rift valley creation
- [ ] P1: Implement trench formation at subduction zones
- [ ] P1: Add island arc generation
- [ ] P1: Create hotspot volcanic chains
- [ ] P1: Implement plate boundary classification (divergent, convergent, transform)

### Phase 3: Hydrological Cycles (25 cycles × 20M years)
- [ ] P1: Implement dynamic sea level system
- [ ] P1: Create hydraulic erosion (10x more effective than tectonic)
- [ ] P1: Add ice volume calculation (glaciation/melting)
- [ ] P1: Implement sediment transport
- [ ] P1: Create coastal erosion system
- [ ] P1: Add river network formation
- [ ] P1: Implement lake and wetland creation
- [ ] P1: Add aquifer simulation
- [ ] P1: Create karst landscape formation
- [ ] P1: Implement freeze-thaw weathering

### Phase 4: Climate Simulation
- [ ] P1: Implement wind regions and ITCZ
- [ ] P1: Create temperature distribution
- [ ] P1: Add precipitation patterns
- [ ] P1: Implement Hadley, Ferrel, and Polar cells
- [ ] P1: Add monsoon system simulation
- [ ] P1: Create ocean current simulation
- [ ] P1: Implement rain shadow effects
- [ ] P1: Add temperature gradients (latitude, elevation)
- [ ] P1: Create seasonal variation model

### Phase 5: Biome Classification
- [ ] P1: Implement 18 distinct biomes
- [ ] P1: Create biome-specific parameters
- [ ] P1: Add elevation-based biome distribution
- [ ] P1: Implement biome types: Tundra, Taiga, Temperate Forest, Tropical Rainforest, etc.
- [ ] P1: Add biome transition zones
- [ ] P1: Create biome succession simulation
- [ ] P1: Implement climate-based biome assignment
- [ ] P1: Add biodiversity parameters per biome

### Phase 6: Resource Distribution
- [ ] P1: Implement 70+ natural features
- [ ] P1: Create geologically accurate formation patterns
- [ ] P1: Add mass-based quality (region strength → resource grades)
- [ ] P1: Implement ore deposit formation (magmatic, hydrothermal, sedimentary)
- [ ] P1: Add mineral vein generation
- [ ] P1: Create fossil fuel deposit simulation
- [ ] P1: Implement rare earth element distribution
- [ ] P1: Add gemstone deposit generation
- [ ] P1: Create industrial mineral deposits

### Phase 7: Carbon Regions
- [ ] P1: Implement carbon region system for coal/oil formation
- [ ] P1: Add organic material accumulation
- [ ] P1: Create coal seam formation
- [ ] P1: Implement oil and gas reservoir creation
- [ ] P1: Add organic matter burial simulation
- [ ] P1: Create petroleum migration paths

### Integration
- [ ] P1: Create RegionalInfluence framework
- [ ] P1: Implement optimized 24-byte tiles
- [ ] P1: Add geological temperature ranges (-100°C to +2000°C)
- [ ] P1: Performance optimization (< 10s for 1024x1024 map)
- [ ] P1: Implement multi-threaded generation
- [ ] P1: Add progressive generation with checkpoints
- [ ] P1: Create geological visualization tools
- [ ] P1: Implement geological history replay
- [ ] P1: Add geological validation tests
- [ ] P1: Create procedural seed system for reproducibility

**Total Tasks**: 80

## Complete Save/Load System V1 (P1)

- [ ] P1: All modules implement IModuleSave
- [ ] P1: Add IModuleSave to TankModule
- [ ] P1: Add IModuleSave to EconomyModule
- [ ] P1: Add IModuleSave to DiplomacyModule
- [ ] P1: Add IModuleSave to PathfinderModule
- [ ] P1: Add IModuleSave to all other modules
- [ ] P1: Metachunk streaming working perfectly
- [ ] P1: Implement on-demand metachunk loading
- [ ] P1: Add metachunk unloading for memory management
- [ ] P1: Test streaming with 10000+ metachunks
- [ ] P1: Error recovery and retry system
- [ ] P1: Implement save verification checksums
- [ ] P1: Add automatic retry on load failure
- [ ] P1: Create fallback to previous save
- [ ] P1: Implement partial load with degraded functionality
- [ ] P1: Save compression (optional V1.5)
- [ ] P1: Implement LZ4 fast compression
- [ ] P1: Add configurable compression levels
- [ ] P1: Test compression ratio and performance
- [ ] P1: Autosave system (background thread)
- [ ] P1: Implement non-blocking autosave
- [ ] P1: Add autosave interval configuration
- [ ] P1: Create autosave slot rotation (keep last N)
- [ ] P1: Load time optimization (< 3s target)
- [ ] P1: Profile load performance
- [ ] P1: Optimize JSON parsing bottlenecks
- [ ] P1: Implement parallel module loading
- [ ] P1: Add lazy loading for non-critical data
- [ ] P1: Version migration system
- [ ] P1: Implement save version detection
- [ ] P1: Add migration functions for version upgrades
- [ ] P1: Test migration across all versions
- [ ] P1: Save diff tool (compare two saves)
- [ ] P1: Implement save comparison logic
- [ ] P1: Add diff visualization
- [ ] P1: Create save merge tool (for debugging)
- [ ] P1: Write comprehensive save/load tests
- [ ] P1: Test save/load integrity
- [ ] P1: Test error recovery scenarios
- [ ] P1: Test version migration
- [ ] P1: Stress test with large saves (>1GB)

**Total Tasks**: 40

## Hot-Reload System Enhancement (P2)

- [ ] P2: Module state preservation across reloads
- [ ] P2: Enhance state serialization granularity
- [ ] P2: Add incremental state updates
- [ ] P2: Test state preservation with complex modules
- [ ] P2: Configuration hot-reload without restart
- [ ] P2: Implement config change detection
- [ ] P2: Add config reload propagation to modules
- [ ] P2: Test config hot-reload with all modules
- [ ] P2: Doctrine hot-reload system
- [ ] P2: Implement doctrine change detection
- [ ] P2: Add doctrine reload without entity restart
- [ ] P2: Test smooth doctrine transitions
- [ ] P2: Metrics preservation during reload
- [ ] P2: Preserve performance metrics
- [ ] P2: Preserve gameplay statistics
- [ ] P2: Add metrics snapshot before reload
- [ ] P2: Zero-downtime reload for production
- [ ] P2: Implement seamless hot-swap
- [ ] P2: Add rollback on reload failure
- [ ] P2: Test zero-downtime with active players
- [ ] P2: Hot-reload debugging tools
- [ ] P2: Add hot-reload visualization
- [ ] P2: Create reload performance profiling
- [ ] P2: Implement reload history tracking
- [ ] P2: Real-time state inspection
- [ ] P2: Add module state viewer during reload
- [ ] P2: Implement state diff visualization
- [ ] P2: Create reload impact analysis

**Total Tasks**: 27

## Complete Economy & Logistics System (P1)

### Company Features System
- [ ] P1: Implement Feature types (Metal, Electronic, Tank, Plane, Wood, Food, Engine, Cannon, Missile)
- [ ] P1: Create quality modifiers (Quality, Quantity, Speed, Cost, Modularity, Innovation)
- [ ] P1: Add feature combinations and synergies
- [ ] P1: Implement company mortality/birth system
- [ ] P1: Create feature change events (financial decline, acquisition, overflow)
- [ ] P1: Add feature inheritance on company acquisition
- [ ] P1: Implement feature innovation system
- [ ] P1: Add feature obsolescence tracking

### Inventory Strategies
- [ ] P1: Implement stock level behaviors (Desperate <20%, Normal 20-50%, Cautious 50-80%, Oversupplied >80%)
- [ ] P1: Create dynamic pricing based on stock levels
- [ ] P1: Add opportunity trading mechanics
- [ ] P1: Implement price volatility calculation
- [ ] P1: Add market maker behavior
- [ ] P1: Create arbitrage detection and exploitation

### Regional Specialization
- [ ] P1: Implement transport cost economics (Ship 0.10€/kg, Truck 5.00€/kg)
- [ ] P1: Create infrastructure investment ROI calculations (<15 years)
- [ ] P1: Add natural geographic specialization emergence
- [ ] P1: Implement coastal advantage phase
- [ ] P1: Add resource cluster effects
- [ ] P1: Create trade hub formation
- [ ] P1: Implement transportation network evolution

### Blueprint Cultural System
- [ ] P1: Create company blueprints with cultural inheritance
- [ ] P1: Implement doctrine integration with blueprints
- [ ] P1: Add regional style influences (Soviet sloped, Western boxy, etc.)
- [ ] P1: Create blueprint evolution system
- [ ] P1: Add blueprint performance tracking
- [ ] P1: Implement blueprint mutation and innovation

### AI Design System
- [ ] P1: Implement 1-2 designs per tick globally
- [ ] P1: Create design validation (features as filters)
- [ ] P1: Add design evolution (T-72 → T-80 → T-90)
- [ ] P1: Implement probabilistic innovation system
- [ ] P1: Add design effectiveness evaluation
- [ ] P1: Create design cost calculation
- [ ] P1: Implement market demand forecasting

**Total Tasks**: 35

## Complete Military Vehicle Design System (P1)

### Frame/Chassis System
- [ ] P1: Implement grid-based component placement
- [ ] P1: Create irregular chassis shapes with zone types
- [ ] P1: Add zone categories (central, flank, dead, overload, disconnected)
- [ ] P1: Implement chassis generations (Gen1-Gen4)
- [ ] P1: Create chassis styles (Sloped, Boxy, Hexagonal, Modular Block, Organic)
- [ ] P1: Add chassis bonuses and penalties
- [ ] P1: Implement chassis material types
- [ ] P1: Add chassis structural integrity calculation

### Named Chassis Database
- [ ] P1: Implement 50+ named chassis (Fennec, Coyote, Griffon, Sparrow, Albatross, Barracuda, etc.)
- [ ] P1: Create chassis-specific bonuses and maluses
- [ ] P1: Add breakthrough chassis (Metamaterial, Plasma Shield, Quantum Tunneling)
- [ ] P1: Implement chassis unlock progression
- [ ] P1: Add chassis rarity and acquisition
- [ ] P1: Create chassis upgrade paths

### Component System
- [ ] P1: Implement hundreds of unique components
- [ ] P1: Create component shapes (L, T, I, Z, +, Rectangle)
- [ ] P1: Add component layers (Chassis, Systems, Weapons & Sensors)
- [ ] P1: Implement technology-based component variants (5-15 per tech)
- [ ] P1: Add component compatibility checking
- [ ] P1: Create component power and weight calculation
- [ ] P1: Implement component synergies
- [ ] P1: Add component overheating and stress

### Design Interface
- [ ] P1: Create pick & place system with drag-and-drop
- [ ] P1: Add rotation with A/E keys
- [ ] P1: Implement snap toggle with R key
- [ ] P1: Add validation feedback (real-time constraints)
- [ ] P1: Create template system
- [ ] P1: Implement zone highlighting (central, flank, overload, etc.)
- [ ] P1: Add design cost calculator
- [ ] P1: Create design performance preview
- [ ] P1: Implement design validation checklist
- [ ] P1: Add design save/load functionality

**Total Tasks**: 33

---

# RESEARCH & EXPLORATION (P3)

## Performance Optimization Research (P3)

- [ ] P3: Profile threat calculation with 10k entities
- [ ] P3: Benchmark JSON vs MessagePack for saves
- [ ] P3: Research LZ4 vs Zstd compression (V2 saves)
- [ ] P3: Investigate spatial indexing for threat cache
- [ ] P3: Explore GPU acceleration for pathfinding
- [ ] P3: Profile AI decision evaluation with 1000 concurrent units
- [ ] P3: Benchmark geological simulation performance
- [ ] P3: Optimize flow field generation for massive groups
- [ ] P3: Research SIMD optimizations for physics calculations
- [ ] P3: Investigate parallel JSON parsing
- [ ] P3: Explore lock-free data structures for pub/sub
- [ ] P3: Research memory pool optimization for modules

## AI & Machine Learning Research (P3)

- [ ] P3: Research Reinforcement Learning libraries (TensorFlow, PyTorch)
- [ ] P3: Investigate genetic algorithms for doctrine evolution
- [ ] P3: Explore neural networks for pattern recognition
- [ ] P3: Research multi-agent RL frameworks
- [ ] P3: Investigate deep RL for complex tactical decisions
- [ ] P3: Research transfer learning between doctrines
- [ ] P3: Explore imitation learning from human players
- [ ] P3: Investigate adversarial training for robust AI

## Architecture Improvements Research (P3)

- [ ] P3: Investigate ECS (Entity Component System) integration
- [ ] P3: Research distributed computing for multi-server
- [ ] P3: Explore Redis for distributed state management
- [ ] P3: Investigate ZeroMQ performance optimizations
- [ ] P3: Research SIMD optimizations for geological simulation
- [ ] P3: Explore cluster computing for world generation
- [ ] P3: Investigate service mesh for microservices architecture
- [ ] P3: Research event sourcing for game state management
- [ ] P3: Explore CQRS pattern for read/write optimization
- [ ] P3: Investigate WebAssembly for client modules

---

# CLIENT/SERVER INTEGRATION (P1)

## V1 - Thin Client Implementation (P1)

### Client Modules
- [ ] P1: Implement InputModule (keyboard/mouse → JSON commands)
- [ ] P1: Add keyboard event capture
- [ ] P1: Add mouse event capture
- [ ] P1: Implement command mapping (WASD → movement)
- [ ] P1: Add input buffering
- [ ] P1: Create input validation
- [ ] P1: Implement RenderModule (server state → display)
- [ ] P1: Add basic rendering pipeline
- [ ] P1: Implement entity rendering from server state
- [ ] P1: Add camera control
- [ ] P1: Create UI overlay rendering
- [ ] P1: Implement ClientNetworkModule (WebSocket client)
- [ ] P1: Add WebSocket connection handling
- [ ] P1: Implement command sending
- [ ] P1: Add state update receiving
- [ ] P1: Create connection recovery
- [ ] P1: Add latency measurement

### Server Modules
- [ ] P1: Implement ServerNetworkModule (WebSocket server)
- [ ] P1: Add WebSocket server initialization
- [ ] P1: Implement client connection handling
- [ ] P1: Add broadcast system for state updates
- [ ] P1: Create client session management
- [ ] P1: Extend TankModule for network integration
- [ ] P1: Add command processing from network
- [ ] P1: Implement state broadcasting
- [ ] P1: Add entity state synchronization

### Testing & Performance
- [ ] P1: Test 2+ players synchronized gameplay
- [ ] P1: Test hot-reload without client disconnect
- [ ] P1: Measure latency (<150ms target for V1)
- [ ] P1: Test server capacity (10+ concurrent players)
- [ ] P1: Profile client FPS (30+ target for V1)

**Total Tasks**: 30

## V2 - Client Prediction Implementation (P1)

### Shared Logic Extraction
- [ ] P1: Extract SharedTankLogic.so from TankModule
- [ ] P1: Refactor TankModule to use SharedTankLogic
- [ ] P1: Extract SharedCombatLogic.so
- [ ] P1: Extract SharedPhysicsLogic.so
- [ ] P1: Create SharedLogic interface for all modules
- [ ] P1: Test shared logic consistency

### Client Prediction
- [ ] P1: Implement ClientTankModule with prediction
- [ ] P1: Add immediate client-side prediction
- [ ] P1: Implement prediction using SharedTankLogic
- [ ] P1: Create prediction buffer
- [ ] P1: Implement SyncModule (reconciliation)
- [ ] P1: Add server state reconciliation
- [ ] P1: Implement prediction correction
- [ ] P1: Add input sequence tracking
- [ ] P1: Create rollback mechanism
- [ ] P1: Implement InterpolationModule (smooth corrections)
- [ ] P1: Add state interpolation between updates
- [ ] P1: Create smooth correction curves
- [ ] P1: Add visual smoothing for jitter

### Server Authority
- [ ] P1: Implement ValidationModule (anti-cheat)
- [ ] P1: Add input validation
- [ ] P1: Implement state verification
- [ ] P1: Create anomaly detection
- [ ] P1: Add cheater flagging
- [ ] P1: Implement server-side physics simulation
- [ ] P1: Add authoritative state calculation
- [ ] P1: Create state broadcasting system

### Testing & Performance
- [ ] P1: Test instant response (0ms perceived latency)
- [ ] P1: Test smooth corrections (no jittering)
- [ ] P1: Test logic sync (client/server calculations identical)
- [ ] P1: Test server capacity (100+ concurrent players)
- [ ] P1: Profile client FPS (60+ target for V2)
- [ ] P1: Test prediction accuracy vs server state

**Total Tasks**: 31

---

# PROGRESS TRACKING

## Completed Milestones ✅

- ✅ Core interface architecture (IEngine, IModule, IModuleSystem, IIO, ITaskScheduler, IDataTree, IDataNode, ICoordinationModule)
- ✅ Complete UI system (IUI with ImGuiUI implementation)
- ✅ Comprehensive documentation system (46+ markdown files)
- ✅ Module versioning specification
- ✅ Threat calculation specification (realistic armor/penetration ratios with 20% baseline)
- ✅ Diplomacy system specification
- ✅ Save system V1 specification
- ✅ AI framework specification
- ✅ Pathfinding system specification (Hybrid A*/HPA*/Flow Fields with ITaskScheduler integration)
- ✅ Geological simulation specification (4.65 billion year simulation)
- ✅ Economy & logistics specification (company features, regional specialization)
- ✅ Military vehicle design specification (grid-based, 50+ chassis)
- ✅ Client/Server architecture specification (V1 thin client, V2 prediction)

## Current Sprint Focus 🎯

### Sprint 1: CRITICAL Infrastructure (BLOCKING EVERYTHING) - 2-3 weeks
**Status**: IN PROGRESS
- Configuration system implementation (IDataTree, IDataNode, gameconfig.json)
- Core engine implementation (DebugEngine, SequentialModuleSystem, IntraIO)
- CoordinationModule implementation
- ModuleFactory with hot-reload

### Sprint 2: Foundation Implementation - 2-3 weeks
**Status**: NOT STARTED (blocked by Sprint 1)
- AI Framework base classes (IDecision, DecisionFactory, Weights, Context)
- Threat calculation core (calculateCounterEffectiveness, ThreatCache)
- Diplomacy data structures (Relationship, Intention, Treaty, Fiability)
- Save system metachunks

## Next Sprint Candidates 📋

- **Sprint 3**: Helper modules (PathfinderModule, AcquisitionModule, MovementModule)
- **Sprint 4**: Decision modules (TacticalModule, OperationalModule)
- **Sprint 5**: Complete save/load system
- **Sprint 6**: World generation integration
- **Sprint 7**: Economy & logistics implementation
- **Sprint 8**: Military design system
- **Sprint 9**: Client/Server V1 implementation
- **Sprint 10**: Client/Server V2 with prediction

---

# PRIORITY MATRIX

## P0 - Critical (BLOCKING ALL OTHER WORK) - START HERE ⚠️

**Configuration System** (20 tasks)
- IDataTree, IDataNode interfaces
- JSONDataTree, JSONDataNode implementation
- gameconfig.json format and loading
- Hot-reload mechanism
- Unit tests and documentation

**Core Engine** (52 tasks)
- DebugEngine implementation
- SequentialModuleSystem implementation
- IntraIO implementation
- CoordinationModule implementation
- ModuleFactory with hot-reload

**Total P0 Tasks**: 72

## P1 - High (Core Features) - DO AFTER P0

**AI Framework** (60+ tasks)
**Threat Calculation** (42+ tasks)
**Diplomacy System** (50+ tasks)
**Pathfinding System** (35+ tasks)
**Save/Load System** (57+ tasks)
**Helper Modules** (88+ tasks)
- AcquisitionModule, MovementModule, TacticalModule, OperationalModule
**World Generation** (80+ tasks)
**Client/Server** (61+ tasks)

**Total P1 Tasks**: 473+

## P2 - Medium (Enhancement)

**Documentation** (30+ tasks)
**Code Quality** (20+ tasks)
**Build System** (18+ tasks)
**Testing** (15+ tasks)
**Hot-Reload Enhancement** (27+ tasks)
**Economy & Logistics** (35+ tasks)
**Military Design** (33+ tasks)

**Total P2 Tasks**: 178+

## P3 - Low (Nice-to-Have)

**Research** (30 tasks)
**Advanced Features** (68+ tasks)
**Quality of Life** (40+ tasks)

**Total P3 Tasks**: 138+

---

# DEVELOPMENT SEQUENCE (CRITICAL PATH)

## Phase 0: Infrastructure Foundation (P0 - MUST COMPLETE FIRST)
**Duration**: 2-3 weeks
**Blocking**: ALL module development

1. Configuration System
   - IDataTree/IDataNode interfaces
   - JSONDataTree/JSONDataNode implementation
   - gameconfig.json loading and validation
   - Hot-reload mechanism
   - Complete testing

2. Core Engine Components
   - DebugEngine with step-by-step execution
   - SequentialModuleSystem with <1ms performance
   - IntraIO with sub-millisecond latency
   - CoordinationModule as global orchestrator
   - ModuleFactory with 0.4ms hot-reload

3. Validation
   - Complete integration testing
   - Performance benchmarking
   - Hot-reload stress testing
   - Documentation completion

## Phase 1: Core Game Systems (P1 - AFTER INFRASTRUCTURE)
**Duration**: 4-6 weeks

1. AI Framework Foundation
2. Threat Calculation Core
3. Diplomacy Data Structures
4. Save System Metachunks
5. Pathfinding Data Structures

## Phase 2: Helper Modules (P1)
**Duration**: 3-4 weeks

1. PathfinderModule
2. AcquisitionModule
3. MovementModule
4. TacticalModule
5. OperationalModule

## Phase 3: Integration & Testing (P1)
**Duration**: 2-3 weeks

1. Module Integration
2. End-to-End Testing
3. Performance Optimization
4. Documentation Updates

## Phase 4: Client/Server V1 (P1)
**Duration**: 3-4 weeks

1. Thin Client Implementation
2. Server Network Module
3. Basic Rendering
4. Testing & Optimization

## Phase 5: Advanced Features (P1/P2)
**Duration**: 8-10 weeks

1. World Generation
2. Economy & Logistics
3. Military Design System
4. Complete Save/Load
5. Client/Server V2 with Prediction

---

# NOTES & GUIDELINES

## When Adding Tasks

1. **Specify estimated time** (Quick/Light/Medium/Feature/Big)
2. **Add dependencies** if any (use → and ←)
3. **Link to relevant documentation**
4. **Include acceptance criteria** for complex tasks
5. **Add priority** (P0/P1/P2/P3)
6. **Tag with affected systems**

## When Completing Tasks

1. **Check off** the task `- [x]`
2. **Add completion date** in comment if significant
3. **Update related documentation**
4. **Create follow-up tasks** if needed
5. **Move to "Completed Milestones"** if major feature
6. **Update progress tracking**
7. **Notify blocked tasks** if unblocking others

## Task Prioritization Rules

1. **P0 tasks first** - Everything is blocked by these
2. **Dependency-driven** - Unblock as many tasks as possible
3. **Hot-reload critical** - Systems needed for dev workflow
4. **Integration tasks** - Tasks that connect multiple systems
5. **Quick wins** - When energy is low or for momentum
6. **Polish last** - Visual/UX improvements are P3

## Development Workflow

**DO NOT implement modules before infrastructure is complete!**

### Correct Sequence:
1. **FIRST**: Configuration System (P0)
2. **SECOND**: Core Engine (P0)
3. **THIRD**: ModuleFactory (P0)
4. **THEN**: Start implementing actual game modules

### Module Development:
- Work in `modules/X/` directory
- Maximum 200-300 lines per module (except ProductionModule)
- JSON-only communication
- Autonomous build: `cd modules/X && cmake .`
- Hot-reload ready from day one
- Comprehensive testing

---

# QUICK LINKS

## Core Documentation
- [CLAUDE.md](/mnt/c/Users/Alexis Trouvé/Documents/Projets/warfactoryracine/CLAUDE.md) - Project instructions for AI development
- [TODO.md](/mnt/c/Users/Alexis Trouvé/Documents/Projets/warfactoryracine/TODO.md) - Current implementation roadmap

## Architecture
- [architecture-technique.md](/mnt/c/Users/Alexis Trouvé/Documents/Projets/warfactoryracine/docs/01-architecture/architecture-technique.md) - Core architecture
- [claude-code-integration.md](/mnt/c/Users/Alexis Trouvé/Documents/Projets/warfactoryracine/docs/01-architecture/claude-code-integration.md) - AI development optimization
- [behavior-composition-patterns.md](/mnt/c/Users/Alexis Trouvé/Documents/Projets/warfactoryracine/docs/01-architecture/behavior-composition-patterns.md) - Modular AI patterns
- [player-integration.md](/mnt/c/Users/Alexis Trouvé/Documents/Projets/warfactoryracine/docs/01-architecture/player-integration.md) - Client/server architecture

## Systems
- [gameplay-industriel.md](/mnt/c/Users/Alexis Trouvé/Documents/Projets/warfactoryracine/docs/02-systems/gameplay-industriel.md) - Factory systems
- [economie-logistique.md](/mnt/c/Users/Alexis Trouvé/Documents/Projets/warfactoryracine/docs/02-systems/economie-logistique.md) - Economy & logistics
- [systeme-militaire.md](/mnt/c/Users/Alexis Trouvé/Documents/Projets/warfactoryracine/docs/02-systems/systeme-militaire.md) - Military vehicle design
- [map-system.md](/mnt/c/Users/Alexis Trouvé/Documents/Projets/warfactoryracine/docs/02-systems/map-system.md) - Procedural generation

## Reference
- [INTEGRATION-MASTER-LIST.md](/mnt/c/Users/Alexis Trouvé/Documents/Projets/warfactoryracine/docs/04-reference/INTEGRATION-MASTER-LIST.md) - Complete specifications catalog (570+)
- [arbre-technologique.md](/mnt/c/Users/Alexis Trouvé/Documents/Projets/warfactoryracine/docs/04-reference/arbre-technologique.md) - Complete tech tree (3000+)
- [metriques-joueur.md](/mnt/c/Users/Alexis Trouvé/Documents/Projets/warfactoryracine/docs/04-reference/metriques-joueur.md) - Analytics system

---

# REMEMBER

**Focus on P0 tasks first** - Configuration + Core Engine are BLOCKING everything else. No modules can be implemented until the infrastructure is complete!

**Keep momentum with quick wins** when energy is low!

**Parallel development** is possible after infrastructure is ready - multiple Claude Code instances on different modules!

**Hot-reload is our superpower** - 0.4ms iteration cycles once infrastructure is complete!

🚀 **Let's build this!**