UWARG/common
Jul 2025 – Jan 2026
2 Months active
Languages Used
Python
Technical Skills
Image ProcessingIntegration TestingPython DevelopmentVirtual Camera EmulationPythonfull stack development
Andy Dai
PROFILE
Andy Dai
Andy Dai developed two core features for the UWARG/common repository, focusing on hardware-in-the-loop (HITL) emulation and automated testing. He built a Python-based camera emulator that streams images to a virtual camera, enabling integration testing without physical hardware and incorporating robust error handling, image cycling, and frame-rate control. Andy also delivered a JSON-driven position emulator by integrating a JSON parser with the flight controller, allowing dynamic position emulation from configurable files. His work emphasized image processing, integration testing, and full stack Python development, resulting in improved test coverage, reduced hardware dependencies, and more reliable, repeatable validation of the camera and position data paths.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
494
Activity Months2
Your Network
4 peopleShared Repositories
4
Work History
January 2026
1 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for UWARG/common focusing on HITL enhancement delivery and testing improvements. Delivered JSON-based HITL Position Emulation by introducing a JSON parser and integrating it with the flight controller. This enables dynamic position emulation from coordinates specified in a JSON file, controlled via new configuration parameters. Added a test suite validating JSON parsing and HITL operation, and refined tests to ensure robustness. Commit a41d527bec06a74815bc4a5e81701d0c6cac2a29 supports these changes.
1 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for UWARG/common focusing on HITL enhancement delivery and testing improvements. Delivered JSON-based HITL Position Emulation by introducing a JSON parser and integrating it with the flight controller. This enables dynamic position emulation from coordinates specified in a JSON file, controlled via new configuration parameters. Added a test suite validating JSON parsing and HITL operation, and refined tests to ensure robustness. Commit a41d527bec06a74815bc4a5e81701d0c6cac2a29 supports these changes.
January 2026
July 2025
1 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for UWARG/common: Delivered the HITL Camera Emulator module to enable automated integration testing without reliance on physical hardware. The module streams images to a virtual camera and includes robust error handling for virtual camera initialization and image loading, along with image cycling and frame-rate control. This work reduces hardware dependencies, accelerates test cycles, and improves the reliability and coverage of the camera data path in CI and flight-readiness pipelines.
July 2025
1 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for UWARG/common: Delivered the HITL Camera Emulator module to enable automated integration testing without reliance on physical hardware. The module streams images to a virtual camera and includes robust error handling for virtual camera initialization and image loading, along with image cycling and frame-rate control. This work reduces hardware dependencies, accelerates test cycles, and improves the reliability and coverage of the camera data path in CI and flight-readiness pipelines.
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Quality Metrics
Correctness85.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Python
Technical Skills
Image ProcessingIntegration TestingPythonPython DevelopmentVirtual Camera Emulationfull stack developmenttesting
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