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Please use this identifier to cite or link to this item: http://hdl.handle.net/10119/11424

Title: Generating Layout of Nonperiodic Aggregates
Authors: Sakurai, Kaisei
Miyata, Kazunori
Keywords: Aggregate
Issue Date: 2012-07-02
Publisher: 芸術科学会
Magazine name: NICOGRAPH International 2012
Start page: 68
End page: 75
Abstract: We propose a method for modeling nonperiodic aggregates composed of arbitrary elements on a 2-D plane. The method effectively generates a dense aggregate from the elements to be arranged. To date, nonperiodic aggregates were generated using a Poisson disk distribution; however, the approach results in large gaps among the elements. Dense aggregates can be generated using a dart-throwing method to arbitrary elements; however, this approach is time consuming. To reduce the calculation time, we propose a method that fills in elements in the gaps among the already placed elements. To effectively fill these gaps, our method quantifies the gaps and finds additional positions for elements. In our experiment, we show that our method is more effective than the dart-throwing method. Also, to confirm that our method is generic, we show examples using two- and three-dimensional elements.
Rights: Copyright (C) 2012 芸術科学会. Kaisei Sakurai, Kazunori Miyata, NICOGRAPH International 2012, 2012, 68-75.
URI: http://hdl.handle.net/10119/11424
Material Type: author
Appears in Collections:a11-1. 会議発表論文 (Conference Papers)

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