Month: 2025-09 — Delivered feature to capture orthographic views for city models (front/back/left/right/top) at LOD1 and automatically generate/apply corresponding triplanar materials via a new Unity editor window. This included a commit reference to enable traceability: f89df3c44d49542be2086383df902506fdfc4d53 (Feature/lod1 to 2 #508). No major bugs fixed this month. Impact: enhances city-scene authoring fidelity, reduces manual material workflow, and accelerates iteration in the PLATEAU SDK for Unity. Technologies/skills demonstrated: Unity Editor scripting (EditorWindow), orthographic capture tooling, LOD management (LOD1 to LOD2), automated material generation and application, version-control traceability.

In May 2025, delivered critical enhancements to the Plateau Sandbox Editor within the Synesthesias/PLATEAU-SDK-Toolkits-for-Unity, focusing on track creation/management reliability and automatic cleanup. Key changes include immediate updates to track hierarchies when tracks are destroyed, refactored track initialization for better compatibility and error handling, and automatic deletion of new tracks that have no knots after the placement tool completes. These improvements reduce editor friction, prevent orphaned assets, and strengthen the stability of the level-authoring workflow.

Monthly summary for 2025-04: Delivered TrackOffset support for avatars and vehicles along spline tracks within the PLATEAU-SDK-Toolkits-for-Unity. The feature refactors core APIs to accept and apply offsets, ensuring consistent positioning for both human and vehicle avatars. Updated collision detection and axis calculations to incorporate the new offset, improving accuracy and robustness in spline-based motion. Key accomplishments include enabling offset-driven positioning in Unity toolkits, aligning avatar and vehicle behavior, and laying the groundwork for future enhancements that rely on precise track-relative positioning. This work culminated in a targeted fix under cpsdk25 (commit a759bfc41508729db259f4d92521fc3800510430) (#63).

March 2025 monthly summary for Synesthesias/PLATEAU-SDK-for-Unity: Delivered critical road network integrity enhancements and sidewalk edge accuracy improvements to boost map reliability in complex terrains. Implemented topology handling improvements, fixed road ID discrepancies, refined lane output, and strengthened merging/connecting of road elements. This work enhances simulation fidelity and downstream navigation features.

February 2025 Monthly Summary for development efforts across PLATEAU SDK repositories. Delivered major road network improvements and stability fixes in Synesthesias/PLATEAU-SDK-for-Unity, along with type-safety and naming consistency enhancements in Synesthesias/PLATEAU-SDK-Toolkits-for-Unity. Focused on business value through more accurate road networks, safer editing flows, and maintainable code.

January 2025 (2025-01) delivered a robust modernization of the PLATEAU-SDK-for-Unity road-network infrastructure, focusing on geometry, performance, maintainability, and debugging. The month produced concrete, business-valued improvements in road generation accuracy, serialization speed, and code quality, paired with targeted tooling to surface issues at intersections.

December 2024 monthly summary for Synesthesias/PLATEAU-SDK-for-Unity focused on delivering robust road network generation, reliable geometric calculations, and compatibility improvements to support broader deployment and faster integration into Unity-based workflows. Emphasis on business value through realism, robustness, and developer experience.

November 2024 monthly summary focusing on delivering realistic road networks in the PLATEAU-SDK for Unity and strengthening developer tooling. The work centered on advancing automatic road-network generation accuracy, improving debugging capabilities, and preparing for complex intersection scenarios.

October 2024 monthly summary for Synesthesias/PLATEAU-SDK-for-Unity. Focused on API stabilization and maintainability for road network tools within the Unity SDK. Key features delivered: - Road network median API refactor and FactoryVersion tracking: replaced the general SetMedianWidth usage with dedicated create/expand width functions; added FactoryVersion to RnModel to track the version of road networks produced by the factory. Commit highlights include a88b95f1fbc8317f9a34fdd9b01bf2139e7738fb ("update : 中央分離帯作成関数を変更. SetMedianWidthは非推奨にし別途中央分離帯作成関数と幅拡張関数に分ける (#324)"). Major bugs fixed: - No publicized major bugs fixed this month. Effort centered on API refactor and stability improvements to prevent misuse and drift. Overall impact and accomplishments: - Improved API stability and future-proofing for road network construction in PLATEAU-SDK-for-Unity. - Enhanced traceability and reproducibility of generated road networks via FactoryVersion tracking. - Reduced risk of incorrect usage by deprecating SetMedianWidth and introducing explicit create/expand width functions, enabling clearer separation of concerns and easier maintenance. Technologies/skills demonstrated: - C# / Unity SDK development, API design and refactoring, deprecation strategy, version tracing, and maintainability practices. - Collaboration and traceability through commit-level changes and clear documentation.