Complex multi-material approach for dynamic simulations

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F16%3A43928780" target="_blank" >RIV/49777513:23520/16:43928780 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.cag.2016.02.001" target="_blank" >http://dx.doi.org/10.1016/j.cag.2016.02.001</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.cag.2016.02.001" target="_blank" >10.1016/j.cag.2016.02.001</a>

Result language

angličtina

Original language name

Complex multi-material approach for dynamic simulations

Original language description

Triangle meshes are the most common representation of an object in the field of computer graphics. Recently, they have found their way into the field of erosion simulation, where volumetric representation used to prevail. Real-life erosion scenes are usually formed of multiple materials and so a reliable means of material definition is needed. Unfortunately, coupling the material information with a triangle mesh is not as straightforward as in the volumetric case. This paper proposes an approach for multiple material definition based on space subdivision. Binary space partitioning (BSP) is used to simulate complex multi-material scenes. The approach allows the definition of a nontrivial scene composed of several materials, including the definition of a gradually changing material. A method for an automated creation of the BSP tree from input volumetric data is proposed. The construction algorithm extracts a triangle mesh as an intermediate product and uses its faces as the splitting planes of the BSP tree.

Czech name

—

Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

IN - Informatics

OECD FORD branch

—

Project

<a href="/en/project/ED1.1.00%2F02.0090" target="_blank" >ED1.1.00/02.0090: NTIS - New Technologies for Information Society</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Computers &amp; Graphics

ISSN

0097-8493

e-ISSN

—

Volume of the periodical

56

Issue of the periodical within the volume

1

Country of publishing house

US - UNITED STATES

Number of pages

9

Pages from-to

11-19

UT code for WoS article

000375813900002

EID of the result in the Scopus database

2-s2.0-84962623290