Sky WalkAR Planetarium & Zodiac Learning Experience
Project Overview
Sky Walk is an interactive planetarium application designed to help users identify stars and Zodiac constellations in real time.
The application allows users to simply point their device toward the sky to detect constellations and instantly learn the mythology and stories behind each Zodiac sign.
I was responsible for developing the core game system, including constellation interaction logic, object behavior, and immersive visual presentation within Unity.
Core Features
1. Real-Time Constellation Detection
The application enables users to:
- Identify stars and Zodiac constellations
- Visually connect star points with dynamic line rendering
- Highlight selected constellations
- Trigger constellation information through interaction
The system was built to provide a smooth and educational real-time experience.
2. Interactive Zodiac Experience
When a constellation is selected:
- The Zodiac figure is highlighted in 3D
- Mythology and background stories are presented
- Visual overlays enhance immersion
- Users can explore different constellations seamlessly
The goal was to merge education with engaging visual storytelling.
3. AR & VR Integration
The project integrates AR and VR technologies to create an immersive sky exploration experience:
- Vuforia for augmented reality tracking
- Google VR SDK for immersive viewing mode
- Optimized rendering for mobile devices
- Camera-based sky alignment and orientation logic
This allowed users to experience the night sky in a more interactive and futuristic way.
My Responsibilities
As the Game System Developer, I was responsible for:
- Designing constellation data structures
- Implementing star connection algorithms
- Building interaction logic for Zodiac selection
- Managing Unity scene architecture
- Integrating AR tracking with gameplay systems
- Optimizing performance for mobile devices
- Creating reusable game components
Technical Implementation
Game Engine & Language
- Unity 5.6.4f1
- C# scripting
- Component-based game architecture
AR/VR Stack
- Vuforia SDK for AR marker and camera tracking
- Google VR SDK for immersive viewing
- 3D spatial positioning and orientation calculations
Key Focus Areas
- Real-time star positioning logic
- Smooth constellation line rendering
- Interactive educational storytelling
- Performance optimization on mobile platforms
Impact
Sky Walk transforms traditional planetarium learning into a hands-on interactive experience.
The project helped users:
- Easily recognize Zodiac constellations
- Learn mythology through immersive interaction
- Experience astronomy through AR/VR technology
It strengthened my expertise in game systems design, AR integration, and interactive educational applications.
Summary
This project demonstrates my ability to:
- Build interactive 3D applications using Unity
- Develop real-time game systems in C#
- Integrate AR and VR technologies
- Design educational experiences with immersive interaction
- Optimize performance for mobile platforms