Convincing Cloud Rendering – An Implementation of Real-Time Dynamic Volumetric Clouds in Frostbite

Examensarbete för masterexamen

Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12380/241770
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Type: Examensarbete för masterexamen
Master Thesis
Title: Convincing Cloud Rendering – An Implementation of Real-Time Dynamic Volumetric Clouds in Frostbite
Authors: Högfeldt, Rurik
Abstract: This thesis describes how real-time realistic and convincing clouds were implemented in the game engine Frostbite. The implementation is focused on rendering dense clouds close to the viewer while still supporting the old system for high altitude clouds. The new technique uses ray marching and a combination of Perlin and Worley noises to render dynamic volumetric clouds. The clouds are projected into a dome to simulate the shape of a planet's atmosphere. The technique has the ability to render from di erent viewpoints and the clouds can be viewed from both below, inside and above the atmosphere. The nal solution is able to render realistic skies with many di erent cloud shapes at di erent altitudes in real-time. This with completely dynamic lighting.
Keywords: Informations- och kommunikationsteknik;Data- och informationsvetenskap;Information & Communication Technology;Computer and Information Science
Issue Date: 2016
Publisher: Chalmers tekniska högskola / Institutionen för data- och informationsteknik (Chalmers)
Chalmers University of Technology / Department of Computer Science and Engineering (Chalmers)
URI: https://hdl.handle.net/20.500.12380/241770
Collection:Examensarbeten för masterexamen // Master Theses



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