Genera Esfera: Interacting with a trackball mapped onto a sphere to explore generative visual worlds
Visualitza/Obre
Estadístiques de LA Referencia / Recolecta
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/103657
Tipus de documentText en actes de congrés
Data publicació2016
Condicions d'accésAccés obert
Llevat que s'hi indiqui el contrari, els
continguts d'aquesta obra estan subjectes a la llicència de Creative Commons
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
Genera Esfera is an interactive installation that allows the audience to interact and easily become a VJ (visual
DJ) in a world of generative visuals. It is an animated and generative graphic environment with a music playlist,
a visual spherical world related with and suggested by the music, which reacts and evolves. The installation has
been presented at MIRA Live Visual Arts Festival 2015, in Barcelona. Genera Esfera was envisioned, developed
and programmed on the basis of two initial ideas: first, to generate our spherical planets we need to work with
spherical geometry and program 3D graphics; second, the interaction should be easy to understand, proposing a
direct mapping between the visuals and the interface. Our main goal is that participants can focus on exploring the
graphic worlds rather than concentrate on understanding the interface. For that purpose we use a trackball to map
its position onto sphere rotations. In this paper, we present the interactive installation Genera Esfera, the design
guidelines, the mathematics behind the generative visuals and its results.
CitacióBarriere, E., Carreras, A. Genera Esfera: Interacting with a trackball mapped onto a sphere to explore generative visual worlds. A: Bridges. Mathematics, Music, Art, Architecture, Education, Culture. "Proceedings: Bridges Finland Mathematics, Music, Art, Architecture, Education, Culture". Jyvaskyla: 2016, p. 247-254.
ISBN978-1-938664-19-9
Versió de l'editorhttp://archive.bridgesmathart.org/2016/bridges2016-247.html
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LB-AC-bridges2016-postprint.pdf | 36,64Mb | Visualitza/Obre |