%0 Conference Proceedings
%4 dpi.inpe.br/ambro/1998/05.21.15.13
%2 sid.inpe.br/banon/2001/03.30.15.56.48
%T Detecção de colisões entre sistemas de partículas e objetos sólidos através de grades pentadimensionais.
%D 1997
%A Steigleder, Mauro,
%A Laschuk, Anatólio,
%E Figueiredo, Luiz Henrique de,
%E Netto, Marcio Lobo,
%B Brazilian Symposium on Computer Graphics and Image Processing, 10 (SIBGRAPI)
%C Campos de Jordão, SP, Brazil
%8 Oct. 1997
%I Sociedade Brasileira de Computação
%J Porto Alegre
%S Proceedings
%1 SBC - Sociedade Brasileira de Computação; USP - Universidade de São Paulo
%K particle systems, acceleration techniques.
%X This paper presents a method to accelerate the collision detection between particle systems and objects of a scene through the use of a five-dimensional grid. The method is based on the fact that the future trajectory of a particle can be represented using only five parameters, ignoring the particle’s speed. Some results of the speed up and the advantages obtained through the use of this method are shown.
%3 art42.pdf
%O The conference was held in Campos de Jordão, SP, Brazil, from October 13 to 16.