A Shareable Centralised Database of KRT3 - A Hierarchical Graphics System Based on PHIGS
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Date
1987
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Eurographics Association
Abstract
The Programmer’s Hierarchical Interactive Graphics System (PHIGS), currently under development by ISO, is a specification of a set of functions for device-independent computer graphics programming, supporting dynamic interaction and hierarchically organised graphical data. A central aspect of an implementation of a system such as PHIGS is the provision of a compact and efficient representation for the graphical entities involved. This paper describes a centralised graphical database for KRT³, an experimental hierarchical graphics system based on PHIGS. It presents a discussion of the issues involved, and the experience gained, in the practical design and implementation of a database for hierarchical graphical data. A novel aspect of the design is that the database may be simultaneously shared by several application programs.
Description
@inproceedings{10.2312:egtp.19871034,
booktitle = {EG 1987-Technical Papers},
editor = {},
title = {{A Shareable Centralised Database of KRT3 - A Hierarchical Graphics System Based on PHIGS}},
author = {Howard, Toby},
year = {1987},
publisher = {Eurographics Association},
ISSN = {1017-4656},
ISBN = {},
DOI = {10.2312/egtp.19871034}
}