From theory to practice: Truchet tile as a computational visual coding approach for facade visualization

Abstract

The study presents unique teaching approach for generating a parametric modular facade fabrication for first-year students in visual design module using a computational visual coding method based on Truchet Tiles. The method followed four main phases: exploring tiling, testing connectivity, fabrication, and assembly. Shape grammar was considered during the design principles implementation to respond to climatic behavior. Space-filling shapes method known as the “Generalized Abeille Tiles” was followed to ensure tiling connectivity. The experimentation involves manual folding techniques without any software. A survey was conducted among first-year and fourth-year students post-introduction to computational software. The results showed a wide range of alternative geometries with different self-shading patterns generated. It highlighted that facade fabrication aided students in comprehending computational logic, easing the understanding of computational software complexity. This pilot study emphasizes the effectiveness of teaching computational concepts in early curricula.