matgit68/ft_transcendance
Nov 2024 – May 2025
7 Months active
Languages Used
CSSHTMLJavaScriptMarkdownPythonMakefileDockerfileGitignore
Technical Skills
3D GraphicsCSSDebuggingDebugging ToolsEvent HandlingFront End Development
ametzen
PROFILE
Ametzen
Over seven months, Alexander Metzen developed and maintained the matgit68/ft_transcendance repository, delivering a robust 3D web game with real-time multiplayer features. He architected the engine using JavaScript and Three.js, implementing features such as dynamic camera systems, AI-driven gameplay, and post-processing pipelines. Alexander refactored core modules for maintainability, introduced defensive programming for stability, and standardized state management to improve reliability. He enhanced user experience through responsive UI/UX design and optimized rendering for cross-browser compatibility. His work balanced new feature delivery with rigorous debugging and code cleanup, resulting in a scalable, maintainable codebase that supports rapid iteration and smooth gameplay.
Overall Statistics
Feature vs Bugs
60%Features
Repository Contributions
327Total
Bugs
80
Commits
327
Features
121
Lines of code
15,249
Activity Months7
Your Network
29 peopleSame Organization
@student.42mulhouse.fr2
Work History
May 2025
33 Commits • 5 Features
May 1, 2025May 2025 (2025-05) — matgit68/ft_transcendance monthly summary Overview: The month focused on delivering gameplay features, stabilizing the web/graphics pipeline, and significantly improving the codebase structure to boost maintainability and onboarding. The work blended new capabilities with targeted bug fixes to enhance user experience, execution speed, and developer productivity. Key features delivered: - Sisyphus feature implemented to introduce a new gameplay mechanic (commit f1b347beb170cbf314bcd546a115a40ca21d95e3) - CPU configurability enabled by default, enabling easier performance tuning and resource management (commit 3eddebde2619cf67f87f5a374f65cb91e26c6aaa) - Bot AI performance improvements for faster, more responsive matches (commit 982f05540135333e433cd9128ddabfb40a68dc3f) Major bugs fixed: - Rendering stability and WebGL warnings addressed, reducing flicker and visual glitches (commits 48444b70d59d5907ee08e55ab68454a77be99db8; f302104cf9269327bc3d832286ab2be1ebea84ac) - Navigation and URL/UI flow tweaks to improve in-game quitting behavior and route handling (commits cc8b61be01ceb571b8ed2639be32f608ff4ccb60; 30ea59ed06678f52933ef5782f2efaae82b558ac; 521aeb5653840cad0f5a726d7c6261d46ee06485; 306155f82f5255bce42913ff2506e652f74053d7) - Null safety and defensive programming to prevent null reference crashes (commits 17d24315139ca710545fee78043c4350edb705d6; 6ec4c7b7818b44aae8deeb5c6e2d820681c38a0d; 127de515c1d7eea3e74afac83b59843ab9ffb36f) - Logging controls and repository hygiene improvements (commits b69e79347a3b9c224069ad05434a61b6b98af525; 9a8d16e2548c800dd9127fecc5f5fd79433ac450) - Chrome font rendering and online login bugs fixed to stabilize cross-browser UX (commits 0171cdbb3917842c60243e7e49acde74cf7c7f7f; 5614ce30f9e772342e19d01b912855f3d0cc5b0b) - WebGame startup reliability and chat/debugging issues addressed (commits fdfcf982dff229a48a95940fef1ac8234a8cec6f; 23e418fde72d6b7a59d79a6328bde4e325ff09a1; 48e1f4e63cf5f1ed7ce2a935b6797acff4cd3560; 8b09a12fe5b3f514e1d4a252b3ba7f3a089cd03b; c27b750e2fc01c458d48f53fdfbb0af2c096b321) Overall impact and accomplishments: - Substantial reduction in user-facing stability issues, delivering smoother gameplay and fewer regressions in online modes. - Notable performance gains from bot AI optimizations and CPU configurability, enabling better scaling and resource management. - A major uplift in developer experience and maintenance through codebase restructuring and environmental standards, simplifying onboarding and future enhancements. Technologies and skills demonstrated: - WebGL/Web rendering discipline and browser debugging; cross-browser compatibility fixes - Null-safety and defensive programming to reduce runtime crashes - Frontend routing, URL state management, and login UI improvements - Codebase modernization: moving code out of legacy structures, environment standards, dev account/workflow tooling, and improved debugging tooling - Debugging rigor and performance-oriented mindset for AI, startup, and chat features
33 Commits • 5 Features
May 1, 2025May 2025 (2025-05) — matgit68/ft_transcendance monthly summary Overview: The month focused on delivering gameplay features, stabilizing the web/graphics pipeline, and significantly improving the codebase structure to boost maintainability and onboarding. The work blended new capabilities with targeted bug fixes to enhance user experience, execution speed, and developer productivity. Key features delivered: - Sisyphus feature implemented to introduce a new gameplay mechanic (commit f1b347beb170cbf314bcd546a115a40ca21d95e3) - CPU configurability enabled by default, enabling easier performance tuning and resource management (commit 3eddebde2619cf67f87f5a374f65cb91e26c6aaa) - Bot AI performance improvements for faster, more responsive matches (commit 982f05540135333e433cd9128ddabfb40a68dc3f) Major bugs fixed: - Rendering stability and WebGL warnings addressed, reducing flicker and visual glitches (commits 48444b70d59d5907ee08e55ab68454a77be99db8; f302104cf9269327bc3d832286ab2be1ebea84ac) - Navigation and URL/UI flow tweaks to improve in-game quitting behavior and route handling (commits cc8b61be01ceb571b8ed2639be32f608ff4ccb60; 30ea59ed06678f52933ef5782f2efaae82b558ac; 521aeb5653840cad0f5a726d7c6261d46ee06485; 306155f82f5255bce42913ff2506e652f74053d7) - Null safety and defensive programming to prevent null reference crashes (commits 17d24315139ca710545fee78043c4350edb705d6; 6ec4c7b7818b44aae8deeb5c6e2d820681c38a0d; 127de515c1d7eea3e74afac83b59843ab9ffb36f) - Logging controls and repository hygiene improvements (commits b69e79347a3b9c224069ad05434a61b6b98af525; 9a8d16e2548c800dd9127fecc5f5fd79433ac450) - Chrome font rendering and online login bugs fixed to stabilize cross-browser UX (commits 0171cdbb3917842c60243e7e49acde74cf7c7f7f; 5614ce30f9e772342e19d01b912855f3d0cc5b0b) - WebGame startup reliability and chat/debugging issues addressed (commits fdfcf982dff229a48a95940fef1ac8234a8cec6f; 23e418fde72d6b7a59d79a6328bde4e325ff09a1; 48e1f4e63cf5f1ed7ce2a935b6797acff4cd3560; 8b09a12fe5b3f514e1d4a252b3ba7f3a089cd03b; c27b750e2fc01c458d48f53fdfbb0af2c096b321) Overall impact and accomplishments: - Substantial reduction in user-facing stability issues, delivering smoother gameplay and fewer regressions in online modes. - Notable performance gains from bot AI optimizations and CPU configurability, enabling better scaling and resource management. - A major uplift in developer experience and maintenance through codebase restructuring and environmental standards, simplifying onboarding and future enhancements. Technologies and skills demonstrated: - WebGL/Web rendering discipline and browser debugging; cross-browser compatibility fixes - Null-safety and defensive programming to reduce runtime crashes - Frontend routing, URL state management, and login UI improvements - Codebase modernization: moving code out of legacy structures, environment standards, dev account/workflow tooling, and improved debugging tooling - Debugging rigor and performance-oriented mindset for AI, startup, and chat features
May 2025
April 2025
102 Commits • 50 Features
Apr 1, 2025April 2025 performance summary for matgit68/ft_transcendance: Delivered stable loading UI and robust loading/wait logic for the webgame, implemented a startup delay for better load sequencing, migrated core rendering loop to Three.js SetAnimationLoop, and advanced the Level loading lifecycle with LevelBase and optional onLoadComplete. Added postprocessing support and initial rendering stability enhancements, while hardening error handling, disconnection flows, and startup reliability. These changes improved user experience, multiplayer reliability, and maintainability across the codebase.
April 2025
102 Commits • 50 Features
Apr 1, 2025April 2025 performance summary for matgit68/ft_transcendance: Delivered stable loading UI and robust loading/wait logic for the webgame, implemented a startup delay for better load sequencing, migrated core rendering loop to Three.js SetAnimationLoop, and advanced the Level loading lifecycle with LevelBase and optional onLoadComplete. Added postprocessing support and initial rendering stability enhancements, while hardening error handling, disconnection flows, and startup reliability. These changes improved user experience, multiplayer reliability, and maintainability across the codebase.
March 2025
42 Commits • 18 Features
Mar 1, 2025March 2025 — ft_transcendance (matgit68/ft_transcendance) delivered a focused set of engine and gameplay improvements that improve visual fidelity, stability, and maintainability, enabling more reliable local play and better foundations for future features. Key work spans 3D rendering/asset handling, board layout scaffolding, AI behavior improvements, and quality-of-life/UX fixes that reduce crashes and edge-case issues across local and web-integrated gameplay.
42 Commits • 18 Features
Mar 1, 2025March 2025 — ft_transcendance (matgit68/ft_transcendance) delivered a focused set of engine and gameplay improvements that improve visual fidelity, stability, and maintainability, enabling more reliable local play and better foundations for future features. Key work spans 3D rendering/asset handling, board layout scaffolding, AI behavior improvements, and quality-of-life/UX fixes that reduce crashes and edge-case issues across local and web-integrated gameplay.
March 2025
February 2025
81 Commits • 23 Features
Feb 1, 2025February 2025 monthly summary for matgit68/ft_transcendance focused on stabilizing the engine, cleaning architecture, and standardizing web/local game behavior to drive reliability and developer productivity. Key infrastructure work established a robust engine lifecycle with idle and pause support, centralized initialization, and a global isPlaying state. Input handling and rendering were modernized (state-class patterns, engine-wide refactors), and frontend assets were reorganized with Three.js reintroduction for future visuals. UI scaffolding and timing utilities were added to streamline development and debugging. Several high-impact fixes were completed to improve startup stability, null-reference protection, and renderer correctness, along with log cleanup and removed debug noise.
February 2025
81 Commits • 23 Features
Feb 1, 2025February 2025 monthly summary for matgit68/ft_transcendance focused on stabilizing the engine, cleaning architecture, and standardizing web/local game behavior to drive reliability and developer productivity. Key infrastructure work established a robust engine lifecycle with idle and pause support, centralized initialization, and a global isPlaying state. Input handling and rendering were modernized (state-class patterns, engine-wide refactors), and frontend assets were reorganized with Three.js reintroduction for future visuals. UI scaffolding and timing utilities were added to streamline development and debugging. Several high-impact fixes were completed to improve startup stability, null-reference protection, and renderer correctness, along with log cleanup and removed debug noise.
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 — matgit68/ft_transcendance: Delivered Engine Running State Management feature and strengthened engine state handling to improve reliability and responsiveness of gameplay loops. Key deliverable: Refactor of engine running state with callbacks on state changes, plus new properties and logic to determine when the game is 'running'. Robust handling for states such as waiting, connecting, and pausing to reduce edge-case failures and improve user experience. Bug fixes: No major bugs fixed documented for this period. Focus remained on architectural improvements and state management. Impact and value: More stable runtime behavior, clearer state transitions, and improved observability, enabling faster debugging and smoother player experience. Lays groundwork for future asynchronous event handling and UI responsiveness. Technologies/skills demonstrated: state-machine design, event-driven callbacks, property-based state management, refactoring for maintainability, and battle-tested engine state handling.
1 Commits • 1 Features
Jan 1, 2025January 2025 — matgit68/ft_transcendance: Delivered Engine Running State Management feature and strengthened engine state handling to improve reliability and responsiveness of gameplay loops. Key deliverable: Refactor of engine running state with callbacks on state changes, plus new properties and logic to determine when the game is 'running'. Robust handling for states such as waiting, connecting, and pausing to reduce edge-case failures and improve user experience. Bug fixes: No major bugs fixed documented for this period. Focus remained on architectural improvements and state management. Impact and value: More stable runtime behavior, clearer state transitions, and improved observability, enabling faster debugging and smoother player experience. Lays groundwork for future asynchronous event handling and UI responsiveness. Technologies/skills demonstrated: state-machine design, event-driven callbacks, property-based state management, refactoring for maintainability, and battle-tested engine state handling.
January 2025
December 2024
16 Commits • 3 Features
Dec 1, 2024December 2024 (matgit68/ft_transcendance) — Core 3D infrastructure and gameplay flow enhancements delivered, enabling faster feature iteration and improved user/testing experience. Highlights include a 3D rendering framework setup with skybox/cubemap support, camera system enhancements with debug visuals, and revamped local game flow, UI navigation, and level management. Stability improvements also addressed critical play session flow and debug camera reliability.
December 2024
16 Commits • 3 Features
Dec 1, 2024December 2024 (matgit68/ft_transcendance) — Core 3D infrastructure and gameplay flow enhancements delivered, enabling faster feature iteration and improved user/testing experience. Highlights include a 3D rendering framework setup with skybox/cubemap support, camera system enhancements with debug visuals, and revamped local game flow, UI navigation, and level management. Stability improvements also addressed critical play session flow and debug camera reliability.
November 2024
52 Commits • 21 Features
Nov 1, 2024November 2024 – ft_transcendance: delivered user-facing features with measurable business value, stabilized runtime, and improved observability. Key features delivered: Camera Targeting and Visualization Refinements; Engine Loading State Flag; Powersave and Dynamic Resolution; Border Visualization and Camera Perspective improvements; Score System and Debug Score UI. Major bugs fixed: Auto Resolution stabilization; Rotation damping fix; Paddle collision handling; Input handling bug; Null reference protection at game end. Overall impact: smoother startup, more robust gameplay loop, and better performance across hardware with improved QA tooling. Technologies demonstrated: real-time rendering interpolation and quaternion smoothing, engine state management, dynamic resolution/power modes, resilient input handling, and code cleanliness through refactors and dispose standardization.
52 Commits • 21 Features
Nov 1, 2024November 2024 – ft_transcendance: delivered user-facing features with measurable business value, stabilized runtime, and improved observability. Key features delivered: Camera Targeting and Visualization Refinements; Engine Loading State Flag; Powersave and Dynamic Resolution; Border Visualization and Camera Perspective improvements; Score System and Debug Score UI. Major bugs fixed: Auto Resolution stabilization; Rotation damping fix; Paddle collision handling; Input handling bug; Null reference protection at game end. Overall impact: smoother startup, more robust gameplay loop, and better performance across hardware with improved QA tooling. Technologies demonstrated: real-time rendering interpolation and quaternion smoothing, engine state management, dynamic resolution/power modes, resilient input handling, and code cleanliness through refactors and dispose standardization.
November 2024
Activity
Loading activity data...
Quality Metrics
Correctness83.6%
Maintainability84.4%
Architecture77.4%
Performance78.6%
AI Usage21.0%
Skills & Technologies
Programming Languages
CSSDockerfileGitignoreHTMLJavaScriptMakefileMarkdownPythonSQLShell
Technical Skills
3D Game Development3D Graphics3D ModelingAIAI LogicAI ProgrammingAsset ManagementBackend DevelopmentBuild AutomationCSSClass-based ComponentsCode CleanupCode OrganizationCode RefactoringConfiguration
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline