ColumbiaCGUI/PolXR
Dec 2024 – Sep 2025
4 Months active
Languages Used
GLSLPythonOBJUnity
Technical Skills
3D Model ConversionData ProcessingFile ManagementMesh GenerationScripting3D Reconstruction
Isabel Cordero
PROFILE
Isabel Cordero
Over four months, contributed to the ColumbiaCGUI/PolXR repository by developing and refining 3D data processing pipelines and asset workflows. Focused on mesh generation and 3D model conversion, implemented a mesh-to-GLTF conversion workflow and enhanced DEM-to-mesh reliability using Python and OBJ formats. Addressed edge warping in Poisson surface reconstruction, ensuring watertight meshes for accurate simulations. Expanded surface.obj assets with richer geometric data to improve visualization detail, and maintained project stability by reverting a Unity asset regression through careful version control. The work emphasized robust data preparation, streamlined asset management, and reliable scripting to support efficient downstream analytics and visualization.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
4Total
Bugs
1
Commits
4
Features
3
Lines of code
1,447,425
Activity Months4
Your Network
107 peopleWork History
September 2025
1 Commits
Sep 1, 2025September 2025 — PolXR stability and release readiness: Reverted a Unity asset regression introduced by a merge PR, restoring stable asset and material state and preventing build failures. The rollback (commit 71a67fa3ac2e2b2f36bee47426f40fa94ec62f1f) ensured a clean baseline, preserving engineering velocity for upcoming features and QA cycles.
1 Commits
Sep 1, 2025September 2025 — PolXR stability and release readiness: Reverted a Unity asset regression introduced by a merge PR, restoring stable asset and material state and preventing build failures. The rollback (commit 71a67fa3ac2e2b2f36bee47426f40fa94ec62f1f) ensured a clean baseline, preserving engineering velocity for upcoming features and QA cycles.
September 2025
July 2025
1 Commits • 1 Features
Jul 1, 2025July 2025 performance summary for ColumbiaCGUI/PolXR: Delivered a major feature enhancement for PolXR by expanding the surface.obj asset with extensive new geometric data, enabling richer visuals and more detailed surface rendering. This work was supported by a targeted data_processing update (commit 729b861e6e6bd8cce926daaa836d3e8097e5601f) to ensure the asset pipeline can ingest and propagate the enhanced data reliably. No documented user-facing bug fixes this month.
July 2025
1 Commits • 1 Features
Jul 1, 2025July 2025 performance summary for ColumbiaCGUI/PolXR: Delivered a major feature enhancement for PolXR by expanding the surface.obj asset with extensive new geometric data, enabling richer visuals and more detailed surface rendering. This work was supported by a targeted data_processing update (commit 729b861e6e6bd8cce926daaa836d3e8097e5601f) to ensure the asset pipeline can ingest and propagate the enhanced data reliably. No documented user-facing bug fixes this month.
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025 — PolXR (ColumbiaCGUI/PolXR): Delivered key DEM-to-mesh pipeline improvements focusing on reliability and mesh quality. Refactored point-cloud loading and mesh generation to address edge warping in Poisson surface reconstruction and to ensure watertight meshes without clipped vertices, enhancing robustness for downstream simulations.
1 Commits • 1 Features
Apr 1, 2025April 2025 — PolXR (ColumbiaCGUI/PolXR): Delivered key DEM-to-mesh pipeline improvements focusing on reliability and mesh quality. Refactored point-cloud loading and mesh generation to address edge warping in Poisson surface reconstruction and to ensure watertight meshes without clipped vertices, enhancing robustness for downstream simulations.
April 2025
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024 (ColumbiaCGUI/PolXR) monthly summary: Delivered a refactor of the radar data processing pipeline with a consolidated script base and the addition of a mesh-to-GLTF conversion workflow, enhancing data preparation speed and reliability for downstream visualization. No major bugs fixed this month; minor maintenance included to remove duplicates and align scripts. Key commit touched: 96081a5800d67bd7000aa43f1e7b549f9408450b (update mat_to_mesh.py). Business value: faster data readiness, reduced duplication, and clearer data workflow enabling timely analytics and visualization.
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024 (ColumbiaCGUI/PolXR) monthly summary: Delivered a refactor of the radar data processing pipeline with a consolidated script base and the addition of a mesh-to-GLTF conversion workflow, enhancing data preparation speed and reliability for downstream visualization. No major bugs fixed this month; minor maintenance included to remove duplicates and align scripts. Key commit touched: 96081a5800d67bd7000aa43f1e7b549f9408450b (update mat_to_mesh.py). Business value: faster data readiness, reduced duplication, and clearer data workflow enabling timely analytics and visualization.
Activity
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Quality Metrics
Correctness77.6%
Maintainability75.0%
Architecture75.0%
Performance70.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
GLSLOBJPythonUnity
Technical Skills
3D Model Conversion3D Modeling3D ReconstructionAsset ManagementData ProcessingFile ManagementMesh GenerationPoint Cloud ProcessingRevert CommitScriptingVersion Control
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