Rad Winds

# Rad Winds

A physics-driven wind energy sandbox & mission system. Build wind farms, design composite blade layups with live feedback, climb real turbines on immersive inspections, and watch your wind farms evolve — all grounded in real aerodynamics, structural dynamics, and based on real life wind energy adventures.

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## What It Is

Rad Winds is a dual-mode wind energy simulator:

**Sandbox Mode:** Design wind farms, author gusts that propagate in real-time, optimize blade layups with live feedback, and experiment with turbine physics. Weapons, walking/drivable/shootable turbines, creative chaos, and peaceful animals & weather create scenic scenes.

**Mission Mode:** Execute wind turbine adventures & challenges. Climb real looking turbines, navigate hazards (lightning, high wind VIV events), and complete maintenance procedures grounded in real wind energy practices. Missions scale from beginner (learn controls) to advanced (emergency shutdown procedures) & more!  Discover science fiction mixed in with reality!

### The Physics Engine

Every calculation is physically grounded:

- **Aerodynamics:** Blade-Element Method, wake deficits, yaw deflection, vortex particle airflow

- **Structures:** Classical Laminate Theory (CLT) for composite blade design, panel frequency analysis, fatigue accumulation

- **Dynamics:** Multi-Body-Dynamics (MBDyn) for turbine motion, rotor spin-up, structural oscillation

- **Control:** Real pitch control algorithms, wind governor logic, power curve optimization

Started as a visualization layer on the research-grade Co-Blade pipeline; now a fully immersive learning + creative sandbox.

### The Creative Side

- **Animals roam the terrain** (low-poly deer, fish, geese, ducks, penguins) with emergent behaviors — directed by our nine-year-old daughter artist

- **Mutant/Drivable Walker Mode:** Turn turbines into walking/driving contraptions on tower-segment legs or tank tracks? Will it work or crash?

- **Wake Combat:** Yaw a turbine to steer its wake onto downstream targets (wake expansion viz)

- **Original Soundtrack:** Completely original music by the Co-Blade designer

- **Player & Animals are immune to harm** — only turbines can be damaged, maintaining focus on wind energy mechanics and safety

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## Features (v0.1.x-alpha)

### Sandbox Tools

**Weather Editor (T):** Author gusts, direction shifts, and lulls on a timeline. Watch them propagate through the farm in 2D top-down schematic view with upstream injection plane visualization.

**Blade Designer (F2):** Drag-drop composite ply editor with 6 materials. See E_eff, mass, cost, and panel frequency update in real time as you refine layups — instant feedback for design iteration.

**Condition Monitoring (F3):** Three-tier vibration analysis per turbine:

- Beam mode frequency trending

- Panel frequency drop detection (delamination early warning)

- Kurtosis-based crack detection

**Technology Tree (G):** Research points from power generation unlock features across three eras, guiding progression.

**Mutant Walker (F4):** Convert any turbine into a walking or driving machine on tower-segment legs. Physics-based step frequency determines stability (too fast = topple).

**Wake Combat:** Yaw to steer red-beam wakes onto neighboring turbines for strategic wind farm conflicts.

### Mission System (NEW)

**Immersive First-Person Climbing:** Climb real turbines with head tracking parallax (TrackIR/webcam support) for depth perception and presence.

**Teacher-Authored Missions:** Educators create custom wind turbine scenarios in Lua without code:

- Define wind profiles, turbine specs, success criteria

- Write NPC dialogue and mission branching

- Customize hazards (lightning warnings, high wind VIV, rotor spin-up events)

- Deploy instantly — no engine recompilation needed

**Example Missions:**

- **End-of-Warranty Inspection:** Climb turbine, inspect 10 components, complete documentation before a storm closes the site

- **Pitch Control 101:** Maintain 80% power in variable wind — learn why pitch angle matters

- **Emergency Shutdown:** Respond to extreme weather with real safety procedures

- **Power Curve Optimization:** Find the sweet spot for maximum efficiency

**Dynamic Hazards:** Lightning warnings (seek shelter), high wind events (movement slowed, tower vibration), rotor spin-up (blades rotating—get back inside!), equipment failures (adapt with missing tools).

**NPC Companions:** Boss Woman (supervisor) briefs missions; Old Grumpy Man also boss character but more comedic relief, (sidekick technician) provides comic relief, helpful hints, and encouragement throughout climbs.  More characters and multiplayer will be possible.

**Success Metrics:** Complete missions by finding inspection points, solving challenges, or reaching objectives before time expires or hazards force evacuation.

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## Educational Value

- **Real Turbine Data:** NREL 5MW, and other real-world specs

- **Maintenance Procedures:** End-of-Warranty inspections, condition monitoring, safety protocols

- **Wind Energy Concepts:** Power curves, pitch control, yaw optimization, wake effects, fatigue limits

- **Safety Training:** Hazard avoidance, sheltering procedures, rotor strike consequences

- **Player & Teacher-Customizable:** Players can write missions for their curriculum without touching code

Intended for good old fashioned gameplay! (and wind energy courses, STEM outreach, ...)

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## Steam Deck Ready

- **Native controller support** — full game playable with Deck controls, no keyboard needed

- **Auto-detected low-power preset** keeps 60 FPS on the Deck APU

- **UI pre-scaled** for 1280×800 display

- **Head tracking optional** (standard mouse/gamepad fully supported)

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## Requirements

- **Windows 10/11 x64** OR **Steam Deck (SteamOS via Proton)**

- **GPU with DirectX 12 or Vulkan support**

- **Python 3 optional** (enables mock MBDyn real-time structural-dynamics IPC in dev panel; game runs fine without it)

- **Head tracking optional** (TrackIR/webcam support for immersive parallax; standard input fully playable)

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## Controls

Full key + controller cheat sheet in the included **README.txt** and **DECK-SETUP.txt**.

**Mission Mode:** WASD to climb, mouse/stick to look, interact prompts for inspections, dialogue choices via UI.

**Sandbox Mode:** WASD to pan camera, click+drag to rotate, F2–F4 to open design tools, T for weather timeline editor, G for tech tree.

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## Status & Roadmap

**Current (v0.1.x-alpha):**

- ✅ Sandbox core loop, wind farms, blade design, wake combat

- ✅ First-person turbine climbing with head tracking support

- ✅ Mission system with teacher-authored scenario framework

- ✅ Animal AI with emergent behaviors

- ✅ Multi-camera modes (RTS, PanOrbit, FirstPerson)

- ✅ NPC dialogue system with branching

**Next (v0.2.x):**

- Music Mode (M5): Turbines become instruments

- Leaderboards & replay system

- Expanded mission library (10+ scenarios from expert educators)

- Localization (German/Danish/Spanish/Chinese/Japanese/Korean)

- Steam demo page & educational partnership outreach

**Long-term Vision:**

- Competitive mission scoring with global leaderboards

- Educational DLC packs from wind energy experts

- Advanced modding tools for teacher-created content

- Console ports (Xbox/PlayStation)

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## Why Rad Winds?

This game was born from frustration: wind energy education is often abstract (PowerPoint slides, simplified simulations) or inaccessible (expensive CAD tools, not enough open source). Rad Winds brings real physics, real turbines, and real maintenance procedures into an engaging, playable experience. Whether you're an educator teaching control systems, a student learning wind energy, or a player who wants to blow up sci-fi wind farms—there's something here for you.

The sandbox is chaotic fun. The missions are grounded in reality. Both share the same physics engine.

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## Community & Feedback

This is **pre-Early Access alpha**—expect rough edges, iteration, and community-driven improvements.

**Share feedback on:**

- Mission design and difficulty balance

- Which real turbines/sites you'd like to see

- Features for educators (what would make this useful in your classroom?)

- What wind farm chaos you want to create next

**Discussion board:** [itch.io community page]

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## Credits

**Developer:** Danny Sale (Co-Blade structural analysis, physics engine, gameplay design)  

**Creative Direction:** Five-year-old co-creator (gameplat concepts)  

**Animal Art Direction:** Nine-year-old daughter (artistic direction)

**Soundtrack:** Original music by Danny Sale  

**Physics Pipeline:** Co-Blade research-grade wind turbine analysis  

**Special Thanks:** NWTC Boulder for turbine specs and site reference data & inspirations

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## Tags

`#windturbine #physics #sandbox #educational #climber #firstperson #teacher-tools #renewable-energy #simulation #bevy`

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### Why Download?

- **Creative Sandbox:** Design impossible wind farms, chaos with mutations, creative wake combat

- **Educational:** Real turbine inspection missions, teacher-customizable scenarios, learn wind energy concepts

- **Physics-Grounded:** Every number is real—aerodynamics, structures, fatigue, control systems

- **Immersive:** First-person turbine climbing with head tracking, NPC companions, dynamic weather

- **Accessible:** Works on Steam Deck, controller-friendly, scalable difficulty

- **Community-Driven:** Your feedback shapes what comes next

**Alpha builds available now. Full Early Access launch TBD.**

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## Download / Links

[Download on itch.io]  

[GitHub (open source)]  

[Co-Blade Research Pipeline]