# Landscape asset credits

Scene design, optical instruments, architectural details, terrain adaptations and interaction: created for Imran's portfolio.

Photographs, project media and CV: supplied by the portfolio owner.

## Poly Haven — CC0

Models: [island_tree_02](https://polyhaven.com/a/island_tree_02), [island_tree_03](https://polyhaven.com/a/island_tree_03), [shrub_02](https://polyhaven.com/a/shrub_02), [fern_02](https://polyhaven.com/a/fern_02), [coast_rocks_01](https://polyhaven.com/a/coast_rocks_01).

Materials: [large_sandstone_blocks](https://polyhaven.com/a/large_sandstone_blocks), [rocky_terrain_02](https://polyhaven.com/a/rocky_terrain_02), [aerial_sand](https://polyhaven.com/a/aerial_sand), [bark_willow](https://polyhaven.com/a/bark_willow), [old_sandstone_02](https://polyhaven.com/a/old_sandstone_02).

Sky: [kloppenheim_06_puresky](https://polyhaven.com/a/kloppenheim_06_puresky).

Additional meadow material: [leafy_grass](https://polyhaven.com/a/leafy_grass), tinted with terrain vertex colours. The four-region delivery resizes maps to a maximum of 1024 pixels; packed Blender sources retain their original maps.

## Four-region design references

The new tree geometry, campus-inspired facades, optical ribbon, skyline and stylised Merlion are created for this project. They are artistic interpretations, not surveyed replicas. References: [NUS UTown](https://uci.nus.edu.sg/campus-life/campus-services/utown/), [NUS campus design](https://blog.nus.edu.sg/reslife/2022/07/19/3-lesser-known-facts-about-utowns-design/), [UESTC](https://news.uestc.edu.cn/info/1003/8799.htm), [Singapore Tourism Board](https://www.visitsingapore.com/see-do-singapore/recreation-leisure/viewpoints/merlion-park/).

[Poly Haven license](https://polyhaven.com/license). Download URLs and checksums are retained in the Blender source asset directory. Models have been simplified, instanced and repositioned; some material maps have been adapted.

## Mountain elevation

SRTM data courtesy of the U.S. Geological Survey. Terrain tiles distributed through Mapzen / Tilezen and AWS Open Data: [terrain-tiles dataset](https://registry.opendata.aws/terrain-tiles/), [source attribution](https://github.com/tilezen/joerd/blob/master/docs/attribution.md).

Tianshan-area elevation is resampled and artistically scaled and positioned. The exhibition is not a georeferenced reconstruction of the four places.

## Pinxue Hall courtyard revision — 2026-09-12

The six Pinxue Hall and university-name-stone reference photographs were supplied by the portfolio owner. The black “电子科技大学” inscription retains vector outlines traced from the supplied name-stone photograph. The gold motto “求实求真 大气大为” uses editable STXingkai running-script lettering for legible, complete strokes at walk-up distance; only geometry is exported to the website. Reference copies and the tracing recipe are stored in `3D/source/assets/pinxue-reference` and `3D/source/scripts/trace_pinxue_lettering.py`.

The compact courtyard architecture, tiered fountain, stonework, procedural granite maps and planting composition were modelled for this portfolio. This is a campus-inspired artistic reconstruction.

## NUS University Town revision — 2026-09-12

The three UTown photographs were supplied by the portfolio owner and retained as modelling references in `3D/source/assets/utown-reference/`. The new geometry is an artistic, compressed composition of Town Green, ERC, paired UTR residential towers and Stephen Riady Centre / Town Plaza. Reference photographs are not embedded as building facades. Curved concrete architecture, residential windows, open pilotis, stairs, seating and the integrated planting were modelled for the scene.

## Software licenses

Three.js and its bundled examples / Draco decoder: see `THREE-LICENSE.txt` in this directory.