QuadSpinner ships Gaea
The hero image for Gaea, QuadSpinner’s next-gen terrain design tool, which was released publicly this week. You can find a step-by-step breakdown showing how the terrain was created on the company’s blog.
The software is intended to provide an artist-centric approach to terrain generation for games, combining powerful procedural controls with a range of direct input methods.
From World Machine plugins to standalone tools
Previously best known for its popular GeoGlyph add-on for World Machine, QuadSpinner has been developing its own standalone terrain-generation tool for some time now.
Powerful procedural terrain generation plus artist-friendly direct sculpting
Workflow in Gaea combines procedural terrain generation with more artist-friendly manual editing tools.
As well as by creating and editing a conventional scene graph, users can control terrain forms through a Photoshop-style layer system or by direct sculpting.
The three methods blur into one another: once created, layer masks are converted to nodes within the graph; and the effect of individual nodes may be modulated via an adjustment-layer-like Post Process Stack.
For direct sculpting, Gaea provides a set of primitives specifically tailored to terrain creation, including mountains, dunes, lakes, craters, faults and tectonic plates, and a range of 3D noise types.
It’s even possible to ‘sculpt’ using the software’s procedural erosion system to smooth terrain.
The software comes with a scripting interface for automating common tasks: it’s proprietary, rather than based on a language like Python, but Quadspinner says that it aims to open the API in future.
Pricing and system requirements
Gaea is available for Windows 7+ only. The free Community Edition, which is licensed for commercial use, provides access to most of the key tools, but caps export resolution at 1K.
The Indie edition, which caps export resolution at 4K, costs $99; the Professional and Enterprise editions, which provide unlimited resolution plus a range of advanced features, cost $199 and $299 respectively.