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All Journal Jurnal Ilmu Komputer dan Informasi Jurnal Teknosains Journal of ICT Research and Applications International Journal of Built Environment and Scientific Research ARTEKS : Jurnal Teknik Arsitektur
INDRAPRASTHA Aswin
Bandung Institute Of Technology, School Of Architecture, Planning And Policy Development, Department Of Architecture, Jalan Ganesha 10 Bandung 40132
Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Industrial & Manufacturing Engineering Library & Information Science Mechanical Engineering

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PRESERVING LOCAL ORNAMENT THROUGH ALGORITHM Aswin Indraprastha; Zulhadi Sahputra; Agus Suharjono
Jurnal Ilmu Komputer dan Informasi Vol 6, No 2 (2013): Jurnal Ilmu Komputer dan Informasi (Journal of Computer Science and Information)
Publisher : Faculty of Computer Science - Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1139.529 KB) | DOI: 10.21609/jiki.v6i2.223

Abstract

This study employs fractal algorithms to generate and transform original Aceh ornaments into architectural design elements. The interpretation and generation of this ornaments by fractal method uses L-system based software called jBatik. We studied an approach of preserving local ornaments using three stages: understanding the local ornament geometry function, interpreting and generating new ornament using fractal method, exploring the possible iterations of patterns based on fractal algorithms. We applied this process into architectural design experiments where the 3D patterns used as an architectural design elements. The result shows that the possibility of preserving local ornament by fractal method can open opportunity for architects to explore new approach in design using the iteration and transformation of local ornaments. The endless possibilities offered by fractal method for generating new ornaments justify the digital advancement for its preservation.
The Investigation on Using Unity3D Game Engine in Urban Design Study Aswin Indraprastha; Michihiko Shinozaki
Journal of ICT Research and Applications Vol. 3 No. 1 (2009)
Publisher : LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/itbj.ict.2009.3.1.1

Abstract

Developing a virtual 3D environment by using game engine is a strategy to incorporate various multimedia data into one platform. The characteristic of game engine that is preinstalled with interactive and navigation tools allows users to explore and engage with the game objects. However, most CAD and GIS applications are not equipped with 3D tools and navigation systems intended to the user experience. In particular, 3D game engines provide standard 3D navigation tools as well as any programmable view to create engaging navigation thorough the virtual environment. By using a game engine, it is possible to create other interaction such as object manipulation, non playing character (NPC) interaction with player and/or environment. We conducted analysis on previous game engines and experiment on urban design project with Unity3D game engine for visualization and interactivity. At the end, we present the advantages and limitations using game technology as visual representation tool for architecture and urban design studies.
Fostering Critical Collaborative Thinking through Digital Platform: An Empirical Study on Interdisciplinary Design Project Aswin Indraprastha
International Journal of Built Environment and Scientific Research Vol 7, No 1 (2023): International Journal of Built Environment and Scientific Research
Publisher : Department of Architecture Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/ijbesr.7.1.19-30

Abstract

This study addressed an increasing need for collaborative skills for architecture graduates in the AEC (Architecture, Engineering, and Construction) industries and fill in the gap of studies in collaborative engagements in architecture schools where most of the studies had focused on the creative collaboration in the design process to increase collaborative teamwork within architecture students. The study was conducted as a project-based interdisciplinary course for 4th-year undergraduate programs which involves engineering departments: Civil and Environmental Engineering, Mechanical Engineering, Electrical Engineering, Engineering Physics, and Interior Design. The aim of the study is to critically evaluate the experience gained in the collaborative and interdisciplinary courses, as well as a valuable lesson learned based on students' perspectives. The results showed that an innovative pedagogy must be provided to foster collaborative works, through a concurrent-integrative approach. Another finding is the digital platform potentially increases students’ engagement in interactive discussion and teamwork when appropriately implemented. This was confronted with several challenges, specifically the legacy of a conventional mono-discipline pedagogy and the liberation of critical collaborative thinking among the students.
Spatial configuration by rules: an experimental parametric shape rules by shape grammar method Alva F. P. Sondakh; Aswin Indraprastha
ARTEKS : Jurnal Teknik Arsitektur Vol 8 No 2 (2023): ARTEKS : Jurnal Teknik Arsitektur | Mei 2023 ~ Agustus 2023
Publisher : Program Studi Arsitektur Fakultas Teknik Universitas Katolik Widya Mandira

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30822/arteks.v8i2.1979

Abstract

This study investigated the method of Shape Grammar to develop a computational technique to generate spatial configuration at the early stage of the design process. In synthesizing the spatial configuration and its variants, the user (i.e., architect) can use this tool as a heuristic way to select and choose a spatial configuration of geometric shapes to represent functional requirements and their relationships. We studied the example of Adolf Loos's residential works as our basis for the parametric shape rules and the tool developed in the form of a modular cluster component in the Visual Programming Language Grasshopper in a Rhinoceros 3D modeling software. This cluster component, termed "Rupa," is parametrically modeled and consists of two main algorithms: 1) two-dimensional and three-dimensional rules-based shape generation and 2) the transformation rules of translation, rotation, reflection, dilatation, and tension. Using this component, the user can create and transform a shape configuration by its parameters, constrained only by the characteristics of Adolf Loos's residential works design rules as the underlying principles behind the component. Although limited only to three of Loos's residential works, this experiment has successfully generated residential spatial configuration designs based on the constraint rules of Adolf Loos's residential works. The early results show the potential of this method and tool in aiding architects to create design variants and select those that are the most optimal.
Make discovery through serendipity: a generative design platform for performative architectural design exploration Indraprastha, Aswin
Jurnal Teknosains Vol 14, No 1 (2024): December
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/teknosains.100109

Abstract

The repercussions of information technologies in the design process are undoubtedly revolutionary. As the digital natives will no longer require a traditional method to learn digital tools in architecture, there is a need to shift from tradition-bound techniques to an experimental mode where creativity and innovation rely upon a platform of explorative, speculative, and the recognition of serendipity and error as a credible basis on which innovation occurs. This study seeks to embrace a new method for design exploration by a generative design platform. Form-finding is encouraged through a bottom-up process of speculative actions. The goal is to cultivate serendipitous discoveries in the design process and leverage generative tools to explore performative aspects of architecture. The findings of this research offer some insights into how generative design platforms can encourage performative architectural design exploration. 
Co-Authors Agus Suharjono Alva F. P. Sondakh Michihiko Shinozaki Zulhadi Sahputra