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arXiv · 2108.00056

Procedural Generation of 3D Maps with Snappable Meshes

Rafael C. e Silva·Nuno Fachada·Diogo de Andrade·Nélio Códices
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Abstract

In this paper we present a technique for procedurally generating 3D maps using a set of premade meshes which snap together based on designer-specified visual constraints. The proposed approach avoids size and layout limitations, offering the designer control over the look and feel of the generated maps, as well as immediate feedback on a given map's navigability. A prototype implementation of the method, developed in the Unity game engine, is discussed, and a number of case studies are analyzed. These include a multiplayer game where the method was used, together with a number of illustrative examples which highlight various parameterizations and piece selection methods. The technique can be used as a designer-centric map composition method and/or as a prototyping system in 3D level design, opening the door for quality map and level creation in a fraction of the time of a fully human-based approach.

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Rafael C. e Silva, Nuno Fachada, Diogo de Andrade, Nélio Códices. 2021-07-30. Procedural Generation of 3D Maps with Snappable Meshes. https://doi.org/10.1109/access.2022.3168832

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