NexoEngine/game-engine
Nov 2024 – Jul 2025
8 Months active
Languages Used
AssemblyCC++CMakeGLMGLSLHaskellImGui
Technical Skills
2D Rendering3D Graphics3D Model Integration3D Modeling3D RenderingAPI Design
iMeaNz
PROFILE
Imeanz
Mehdy Morvan developed core systems for the NexoEngine/game-engine repository, focusing on rendering, asset management, and editor tooling. Over eight months, he engineered a modular C++ rendering pipeline with OpenGL and ECS architecture, integrating 3D model loading, scene graph management, and undo/redo state handling. He modernized the mesh and material systems, introduced thumbnail caching for assets, and enhanced drag-and-drop workflows in the editor. His work emphasized code quality, cross-platform compatibility, and robust testing, using CMake and ImGui for build and UI development. The result was a scalable, maintainable engine foundation supporting rapid feature iteration and reliable scene editing.
Overall Statistics
Feature vs Bugs
69%Features
Repository Contributions
1,030Total
Bugs
180
Commits
1,030
Features
406
Lines of code
178,618
Activity Months8
Your Network
50 people
Work History
July 2025
149 Commits • 38 Features
Jul 1, 2025In July 2025, delivered a focused set of performance, reliability, and workflow improvements across the NexoEngine game engine, with emphasis on Front-Material and asset management. Key outcomes include faster asset iteration through thumbnail caching, a streamlined render path, robust asset-material workflows, and enhanced drag-and-drop UX. The work also reinforced build stability and code quality through CI/CD hardening, Sonar/Coderabbit fixes, and targeted style improvements.
149 Commits • 38 Features
Jul 1, 2025In July 2025, delivered a focused set of performance, reliability, and workflow improvements across the NexoEngine game engine, with emphasis on Front-Material and asset management. Key outcomes include faster asset iteration through thumbnail caching, a streamlined render path, robust asset-material workflows, and enhanced drag-and-drop UX. The work also reinforced build stability and code quality through CI/CD hardening, Sonar/Coderabbit fixes, and targeted style improvements.
July 2025
June 2025
50 Commits • 24 Features
Jun 1, 2025June 2025 monthly summary for NexoEngine/game-engine. Focused on delivering a robust mesh/scene graph overhaul integrated with the rendering pipeline, while tightening developer tooling and code quality. Highlights include world-space matrix integration, transform hierarchy enhancements, and comprehensive mesh hierarchy features that enable accurate rendering, precise gizmo placement, and scalable scene management.
June 2025
50 Commits • 24 Features
Jun 1, 2025June 2025 monthly summary for NexoEngine/game-engine. Focused on delivering a robust mesh/scene graph overhaul integrated with the rendering pipeline, while tightening developer tooling and code quality. Highlights include world-space matrix integration, transform hierarchy enhancements, and comprehensive mesh hierarchy features that enable accurate rendering, precise gizmo placement, and scalable scene management.
May 2025
127 Commits • 64 Features
May 1, 2025May 2025 highlights a major expansion of the Undo/Redo subsystem across the NexoEngine/game-engine, delivering broad state-management capabilities and significant editor lifecycle improvements. Key progress includes refactoring and hardening undo/redo flows, expanding coverage to core engine areas, and delivering rendering/mesh enhancements that enable more robust scene editing and safer feature iteration.
127 Commits • 64 Features
May 1, 2025May 2025 highlights a major expansion of the Undo/Redo subsystem across the NexoEngine/game-engine, delivering broad state-management capabilities and significant editor lifecycle improvements. Key progress includes refactoring and hardening undo/redo flows, expanding coverage to core engine areas, and delivering rendering/mesh enhancements that enable more robust scene editing and safer feature iteration.
May 2025
April 2025
239 Commits • 107 Features
Apr 1, 2025April 2025 (2025-04) monthly summary for NexoEngine/game-engine: Delivered a major expansion of the ECS framework and cross-cutting infrastructure, with a focus on business value, reliability, and performance. Key outcomes include a robust Group System with creation/retrieval and grouping for ECS entities, consolidated core infrastructure, introduction of a Query system, and a broad ECS-OPTI upgrade path featuring singleton components, error handling, and performance optimizations. The work also advanced cross-platform compatibility (Windows), expanded tests and ECS examples to validate functionality, and laid groundwork for scalable entity management in future sprints.
April 2025
239 Commits • 107 Features
Apr 1, 2025April 2025 (2025-04) monthly summary for NexoEngine/game-engine: Delivered a major expansion of the ECS framework and cross-cutting infrastructure, with a focus on business value, reliability, and performance. Key outcomes include a robust Group System with creation/retrieval and grouping for ECS entities, consolidated core infrastructure, introduction of a Query system, and a broad ECS-OPTI upgrade path featuring singleton components, error handling, and performance optimizations. The work also advanced cross-platform compatibility (Windows), expanded tests and ECS examples to validate functionality, and laid groundwork for scalable entity management in future sprints.
March 2025
177 Commits • 62 Features
Mar 1, 2025March 2025 (2025-03) monthly summary for NexoEngine/game-engine focused on performance, scalability, and editor tooling. Delivered an ECS-based rendering overhaul with lights and cameras as entities and a modular per-light-type render system, integrated with the editor and new factories. Implemented light tooling and components (inspector, depth utilities, UUIDs) and expanded the materials/inspector stack (scene properties, ambient lighting, arcball camera system, editor scenes). Strengthened scene management integration, utilities for scene previews, and quaternion-based rotations. Expanded test coverage for materials and the ECS-Opti stack, plus CI/sonar hygiene improvements. Fixed critical rendering and UI issues to ensure reliable resize behavior and rendering stability. Demonstrated proficiency in ECS architectures, quaternion math, UI/inspector patterns, and robust test-driven development.
177 Commits • 62 Features
Mar 1, 2025March 2025 (2025-03) monthly summary for NexoEngine/game-engine focused on performance, scalability, and editor tooling. Delivered an ECS-based rendering overhaul with lights and cameras as entities and a modular per-light-type render system, integrated with the editor and new factories. Implemented light tooling and components (inspector, depth utilities, UUIDs) and expanded the materials/inspector stack (scene properties, ambient lighting, arcball camera system, editor scenes). Strengthened scene management integration, utilities for scene previews, and quaternion-based rotations. Expanded test coverage for materials and the ECS-Opti stack, plus CI/sonar hygiene improvements. Fixed critical rendering and UI issues to ensure reliable resize behavior and rendering stability. Demonstrated proficiency in ECS architectures, quaternion math, UI/inspector patterns, and robust test-driven development.
March 2025
February 2025
80 Commits • 29 Features
Feb 1, 2025February 2025 (2025-02) monthly summary for NexoEngine/game-engine focused on advancing the rendering pipeline, improving dev workflow, and expanding testing coverage. Delivered interactive dev-time features, modernized material rendering, and stability improvements that directly enhance product quality and engineering velocity.
February 2025
80 Commits • 29 Features
Feb 1, 2025February 2025 (2025-02) monthly summary for NexoEngine/game-engine focused on advancing the rendering pipeline, improving dev workflow, and expanding testing coverage. Delivered interactive dev-time features, modernized material rendering, and stability improvements that directly enhance product quality and engineering velocity.
December 2024
93 Commits • 23 Features
Dec 1, 2024December 2024: Delivered cross-platform renderer windowing enhancements, hardened code safety and API stability, and introduced modernization patterns that reduce allocations and improve readability. Implemented Editor lifecycle cleanup, robust window event handling, and expanded testing to boost reliability and developer velocity across NexoEngine/game-engine.
93 Commits • 23 Features
Dec 1, 2024December 2024: Delivered cross-platform renderer windowing enhancements, hardened code safety and API stability, and introduced modernization patterns that reduce allocations and improve readability. Implemented Editor lifecycle cleanup, robust window event handling, and expanded testing to boost reliability and developer velocity across NexoEngine/game-engine.
December 2024
November 2024
115 Commits • 59 Features
Nov 1, 2024November 2024 — Focused on stabilizing and enabling the new renderer/editor, expanding multi‑scene rendering, and strengthening the codebase with logging, error handling, and modular architecture. Delivered initialization of the new renderer/editor, core renderer refactor with modular targets, multi‑scene rendering with per‑scene contexts, a PopupManager for scenes/layers, and enhanced model loading/render capabilities (Assimp/GLTF) with basic 3D rendering and lighting. These efforts deliver a scalable, testable rendering platform, improved editor capabilities, and a foundation for rapid feature delivery.
November 2024
115 Commits • 59 Features
Nov 1, 2024November 2024 — Focused on stabilizing and enabling the new renderer/editor, expanding multi‑scene rendering, and strengthening the codebase with logging, error handling, and modular architecture. Delivered initialization of the new renderer/editor, core renderer refactor with modular targets, multi‑scene rendering with per‑scene contexts, a PopupManager for scenes/layers, and enhanced model loading/render capabilities (Assimp/GLTF) with basic 3D rendering and lighting. These efforts deliver a scalable, testable rendering platform, improved editor capabilities, and a foundation for rapid feature delivery.
Activity
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Quality Metrics
Correctness89.6%
Maintainability90.0%
Architecture86.4%
Performance83.2%
AI Usage20.4%
Skills & Technologies
Programming Languages
AssemblyBashCC#C++CMakeGLMGLSLHPPHaskell
Technical Skills
2D Graphics2D Rendering3D Graphics3D Math3D Model Importing3D Model Integration3D Model Loading3D Modeling3D Rendering3D Scene ManagementAPI DesignAPI DevelopmentAPI IntegrationAsset ImportingAsset Integration
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