A New Algorithm of Space Tracing Using a CSG Model

Bouatouch, Kadi; Madani, M.O.; Priol, Thierry; Arnaldi, Bruno

A New Algorithm of Space Tracing Using a CSG Model

Date

1987

Authors

Bouatouch, Kadi
Madani, M.O.
Priol, Thierry
Arnaldi, Bruno

Publisher

Eurographics Association

Abstract

This paper describes a new algorithm of space tracing. Scenes are modeled by a CSG tree. Space is subdivided regularly into 3D regions called boxes. With each box is associated a subtree which is the restriction of the whole scene CSG tree to primitives belonging to this box. A 3D grid is used to access boxes.

        @inproceedings{10.2312:egtp.19871005
,
booktitle = {EG 1987-Technical Papers
},
editor = {},
title = {{A New Algorithm of Space Tracing Using a CSG Model
}},
author = {Bouatouch, Kadi and 
Madani, M.O. and 
Priol, Thierry and 
Arnaldi, Bruno
},
year = {1987
},
publisher = {Eurographics Association
},
ISSN = {1017-4656
},
ISBN = {},
DOI = {10.2312/egtp.19871005
}
}