Two well-known approaches for modelling virtual vegetation are grammar-based methods (L-systems) and the Xfrog method, which is based on graph transformations expanding "multiplier" nodes. We show that both approaches can be unified in the framework of "relational growth grammars", a variant of parallel graph grammars. We demonstrate this possibility and the synergistic benefits of the combination of both methods at simple plant models which were processed using our open-source software GroIMP.
Publié le : 2017-05-12
Classification:
other areas of Computing and Informatics,
Plant modelling, object instancing, graph grammar, Xfrog, XL, break GroIMP,
68-U05
@article{cai2017_1_33,
author = {Michael Henke; University of G\"ottingen and Ole Kniemeyer; MAXON Computer GmbH and Winfried Kurth; University of G\"ottingen},
title = {Realization and Extension of the Xfrog Approach for Plant Modelling in the Graph-Grammar Based Language XL},
journal = {Computing and Informatics},
volume = {35},
number = {4},
year = {2017},
language = {en},
url = {http://dml.mathdoc.fr/item/cai2017_1_33}
}
Michael Henke; University of Göttingen; Ole Kniemeyer; MAXON Computer GmbH; Winfried Kurth; University of Göttingen. Realization and Extension of the Xfrog Approach for Plant Modelling in the Graph-Grammar Based Language XL. Computing and Informatics, Tome 35 (2017) no. 4, . http://gdmltest.u-ga.fr/item/cai2017_1_33/