@InProceedings{CastierMartGatt:1994:TaMaIn,
author = "Castier, Beatriz and Martha, Luiz Fernando and Gattass, Marcelo",
affiliation = "{Departamento de Inform{\'a}tica da Pontif{\'{\i}}cia
Universidade Cat{\'o}lica do Rio de Janeiro (PUC-Rio)} and
{Departamento de Engenharia Civil da Pontif{\'{\i}}cia
Universidade Cat{\'o}lica do Rio de Janeiro (PUC-Rio)} and
{Departamento de Inform{\'a}tica da Pontif{\'{\i}}cia
Universidade Cat{\'o}lica do Rio de Janeiro (PUC-Rio)}",
title = "Uma taxonomia para manipula{\c{c}}{\~a}o interativa e
visualiza{\c{c}}{\~a}o de objetos 3D",
booktitle = "Anais...",
year = "1994",
editor = "Freitas, Carla dal Sasso and Geus, Klaus de and Scheer,
S{\'e}rgio",
pages = "149--156",
organization = "Simp{\'o}sio Brasileiro de Computa{\c{c}}{\~a}o Gr{\'a}fica e
Processamento de Imagens, 7. (SIBGRAPI)",
publisher = "Sociedade Brasileira de Computa{\c{c}}{\~a}o",
address = "Porto Alegre",
keywords = "taxonomia, manipula{\c{c}}{\~a}o interativa,
visualiza{\c{c}}{\~a}o de objetos, objetos 3D.",
abstract = "The paper describes taxonomy for interactive manipulation of 3D
objects using a 2D input device such as a mouse. The usual set of
visualization parameters, eye position, reference point, and view
up-vector, is adopted. The proposed classification divides the
control models in three groups: Screen-based, Walk-through, and
Object-based models. For each one of these models, translation and
rotation geometric transformations may be performed.
Independently, one may control other viewing parameters such
clipping plane positions with respect to the eye point, and
distance from eye to reference point. Existing manipulation
schemes are analyzed according to the proposed classification.
Basic screen-based and walk-through models are presented. In
addition, it is proposed a model for object-based manipulation
which is ideal for objects which present a natural bounding box,
such as geological units. A companion paper summarizes the
geometric transformations which are necessary for displaying a 3D
environment on a screen, and which are based on the adopted
visualization parameters.",
conference-location = "Curitiba, PR, Brazil",
conference-year = "9-11 Nov. 1994",
isbn = "978-85-7669-272-0",
language = "pt",
ibi = "8JMKD3MGPBW34M/3DE3NRL",
url = "http://urlib.net/ibi/8JMKD3MGPBW34M/3DE3NRL",
targetfile = "20 Uma taxonomia para manipulacao interativa e visualizacao de
objetos 3D.pdf",
type = "Interfaces Gr{\'a}ficas",
volume = "1",
urlaccessdate = "2024, Apr. 30"
}