# Unity courses

> Unity is a real-time 3D engine widely used in architectural visualization for interactive walkthroughs, real-time rendering, virtual reality experiences and dynamic environment simulation. Unlike offline renderers, Unity renders in real time, making it capable of producing interactive architectural presentations where lighting, materials and spatial conditions update immediately as a viewer moves through the environment. For architects and urban designers, its scripting and simulation capabilities also enable procedural city generation and environmental behavior modeling that static rendering cannot support.

## At a glance

- Software hub: Unity
- Courses listed: 1
- Canonical: https://paacademy.com/software/unity

## Courses

- [Digital Ecology – Generative City / Studio Soomeen Hahm](https://paacademy.com/course/digital-ecology-generative-city-studio-soomeen-hahm)

## FAQ

### How is Unity used in architectural design at PAACADEMY?

Unity is used at PAACADEMY for real-time architectural visualization and generative urban design. The primary course, _Digital Ecology: Generative City_ by Studio Soomeen Hahm, applies Unity to building digital landscapes in virtual environments and generating city-scale urban designs on virtual sites. It runs 24 hours across 6 beginner-level lessons, covering the relationship between architecture and its urban and ecological context.

### What does Digital Ecology: Generative City cover?

_Digital Ecology: Generative City_ by Soomeen Hahm and Hanjun Kim is a 24-hour beginner course across 6 lessons covering: exploring the relationship between architecture and its context; building digital landscapes and urban environments in Unity's real-time virtual environment; and generating urban designs on a virtual site using generative design approaches.

### How does Unity differ from traditional rendering tools like V-Ray or Enscape for architectural visualization?

Traditional tools like V-Ray produce high-fidelity offline renders of completed designs, while plugins like Enscape offer real-time walkthroughs directly from CAD software. Unity goes a step further as a standalone game engine, enabling custom interactivity, advanced physics and environmental simulation. At PAACADEMY, Unity is taught not primarily as a presentation rendering tool but as a generative design and urban simulation medium, where its real-time and scripting capabilities support the creation and exploration of city-scale spatial proposals.