Cumincad : CUMINCAD Papers : Search Results

CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

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_id	sigradi2004_265
id	sigradi2004_265
authors	Regina C. Ruschel; Alessandra A. S. de Oliveira
year	2004
title	O potencial da animação digital como ferramenta de verificação de projeto [The Potential of Digital Animation as a Tool for Design Evaluation]
source	SIGraDi 2004 - [Proceedings of the 8th Iberoamerican Congress of Digital Graphics] Porte Alegre - Brasil 10-12 november 2004
summary	The digital animation provides the exploration of virtual expression making it possible to undertand complexities in architectural design. The purpose of this research was to verify user perception of the architectonic project through computerized animation. An experiment was developed to identify the user architectonic perception when watching the project animation compared to the reality of the accomplished kitchen project. Two kinds of digital animation were experimented: a simplified animation (using standard shading and render preview) and a realistic animation (using scanline resource for digital scenes rendering). It was verified that the simplified digital animation presents satisfactory cost-benefit relation in order to obtain design understanding for both, user and designer. Based on this experiment, directives were specified for the creation and aplication of a questionary together with design digital animation in order to verify architectonic program requeriments, for increased design compreehation.
keywords	Animation, visualization, architectonic project process, kitchen
series	SIGRADI
email
last changed	2016/03/10 09:58

_id	acadia04_186
id	acadia04_186
authors	Bell, Bradley
year	2004
title	Digital Tectonics: Structural Patterning of Surface Morphology
doi	https://doi.org/10.52842/conf.acadia.2004.186
source	Fabrication: Examining the Digital Practice of Architecture [Proceedings of the 23rd Annual Conference of the Association for Computer Aided Design in Architecture and the 2004 Conference of the AIA Technology in Architectural Practice Knowledge Community / ISBN 0-9696665-2-7] Cambridge (Ontario) 8-14 November, 2004, 186-201
summary	The computer in architectural design has shifted from its role as a merely representational device to that of a tool for instrumentalized simulation and fabrication. The desire to make buildings look like a rendering, or to produce photo-realistic images and walkthroughs has given way to an opening of the potentials of software to assist the designer with managing complex geometries, parametric organizational diagrams, structural analysis, and integrated building systems. Simulation has become the means by which virtual space becomes more than just a mirror of reality. It becomes the space within which different potential realities can be tested and evaluated before they are materially implemented. In architecture, information derived from material constraints to site conditions can be constantly fed into the computer models to provide an accurate update, which in turn introduces feedback into the overall design, and change can then be registered in the detail.
keywords	surface, patterns, structure, CAD/CAM, fabrication
series	ACADIA
email
last changed	2022/06/07 07:54

_id	ijac20032201
id	ijac20032201
authors	Mahalingam, Ganapathy; Kavasseri, Rajesh G.
year	2004
title	Improving Objective Digital Images with Neuronal Processing: A Computational Approach
source	International Journal of Architectural Computing vol. 2 - no. 2
summary	This paper describes an experiment where an imagerecorded with a digital camera is processed using anelectro-physiological model of a neuron. Theluminosity level of each pixel of the source image istreated as the stimulus for an individual neuron, andthe source image is transformed into a responseimage based on the processing behavior of theHodgkin-Huxley neuronal model. It is seen thattransformation of the image through neuronalprocessing yields (i) more evenly balanced levels ofluminosity and (ii) a more ‘subjective’ rendering of theenvironment than what was photographed with thedigital camera.The CCD (charge coupled device) –based digital camera reveals its limitation as a linearrecording device that does not have a balanceddynamic range.The neuronal processing of the imageadds non-linearity and a balanced range to theluminosity levels in the image, rendering it closer to a‘subjective’ perception of the scene.
series	journal
email
more	http://www.multi-science.co.uk/ijac.htm
last changed	2007/03/04 07:08

_id	acadia16_140
id	acadia16_140
authors	Nejur, Andrei; Steinfeld, Kyle
year	2016
title	Ivy: Bringing a Weighted-Mesh Representations to Bear on Generative Architectural Design Applications
doi	https://doi.org/10.52842/conf.acadia.2016.140
source	ACADIA // 2016: POSTHUMAN FRONTIERS: Data, Designers, and Cognitive Machines [Proceedings of the 36th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-692-77095-5] Ann Arbor 27-29 October, 2016, pp. 140-151
summary	Mesh segmentation has become an important and well-researched topic in computational geometry in recent years (Agathos et al. 2008). As a result, a number of new approaches have been developed that have led to innovations in a diverse set of problems in computer graphics (CG) (Sharmir 2008). Specifically, a range of effective methods for the division of a mesh have recently been proposed, including by K-means (Shlafman et al. 2002), graph cuts (Golovinskiy and Funkhouser 2008; Katz and Tal 2003), hierarchical clustering (Garland et al. 2001; Gelfand and Guibas 2004; Golovinskiy and Funkhouser 2008), primitive fitting (Athene et al. 2004), random walks (Lai et al.), core extraction (Katz et al.) tubular multi-scale analysis (Mortara et al. 2004), spectral clustering (Liu and Zhang 2004), and critical point analysis (Lin et al. 20070, all of which depend upon a weighted graph representation, typically the dual of a given mesh (Sharmir 2008). While these approaches have been proven effective within the narrowly defined domains of application for which they have been developed (Chen 2009), they have not been brought to bear on wider classes of problems in fields outside of CG, specifically on problems relevant to generative architectural design. Given the widespread use of meshes and the utility of segmentation in GAD, by surveying the relevant and recently matured approaches to mesh segmentation in CG that share a common representation of the mesh dual, this paper identifies and takes steps to address a heretofore unrealized transfer of technology that would resolve a missed opportunity for both subject areas. Meshes are often employed by architectural designers for purposes that are distinct from and present a unique set of requirements in relation to similar applications that have enjoyed more focused study in computer science. This paper presents a survey of similar applications, including thin-sheet fabrication (Mitani and Suzuki 2004), rendering optimization (Garland et al. 2001), 3D mesh compression (Taubin et al. 1998), morphin (Shapira et al. 2008) and mesh simplification (Kalvin and Taylor 1996), and distinguish the requirements of these applications from those presented by GAD, including non-refinement in advance of the constraining of mesh geometry to planar-quad faces, and the ability to address a diversity of mesh features that may or may not be preserved. Following this survey of existing approaches and unmet needs, the authors assert that if a generalized framework for working with graph representations of meshes is developed, allowing for the interactive adjustment of edge weights, then the recent developments in mesh segmentation may be better brought to bear on GAD problems. This paper presents work toward the development of just such a framework, implemented as a plug-in for the visual programming environment Grasshopper.
keywords	tool-building, design simulation, fabrication, computation, megalith
series	ACADIA
type	paper
email
last changed	2022/06/07 07:58

_id	b92a
id	b92a
authors	Peter Ferschin
year	2004
title	PERCEPTION BASED ILLUSTRATION METHODS
source	Proceedings of the Fourth International Conference of Mathematics & Design, Special Edition of the Journal of Mathematics & Design, Volume 4, No.1, pp. 283-296.
summary	This paper describes some visual phenomena of human perception in the context of computer based Illustration. Some of these phenomena of the human visual system will be used to introduce an illustrative rendering style for three-dimensional line drawings with enhanced depth cuing to visualize spatial properties of three-dimensional objects. The additional purpose of this paper is to inspire the study of human perception more deeply to derive new non-photorealistic rendering methods that can enhance the visualization of complex spatial concepts and its three-dimensional characteristics.
keywords	Perception, Non-Photorealistic Rendering, Illustration, Depth Cuing.
series	other
type	normal paper
email
last changed	2005/04/08 17:10

_id	ijac20032202
id	ijac20032202
authors	Sarawgi, Tina
year	2004
title	Determining the Suitability of Computer-Aided Daylight Simulation Method in the Design Process
source	International Journal of Architectural Computing vol. 2 - no. 2
summary	The successful use of daylight in a building requiresthat the associated forms and devices be conceived asan integral part of the architectural design. Thepopular methods of simulation for daylighting design:manual methods, physical scale model and computergraphics based rendering do not provide a robustmodel for daylighting decision-making during thedesign process due to their individual limitations. Therecent advances in computer-aided design andrendering compel another look at visually simulatingdaylight. This paper discusses a project undertaken totest a computer-aided daylight simulation program’saccuracy and ability to allow quick iterative daylightexplorations, essential to any design decision-makingprocess. Real buildings with their existing complexitiesare selected as case studies. The outcomes arediscussed and recommendations for future daylightsimulation software programs to be suitable in thedesign process are suggested.
series	journal
more	http://www.multi-science.co.uk/ijac.htm
last changed	2007/03/04 07:08

_id	2004_325
id	2004_325
authors	Sarawgi, Tina
year	2004
title	Using Computers as a Spatial Visualization and Design Exploration Medium
doi	https://doi.org/10.52842/conf.ecaade.2004.325
source	Architecture in the Network Society [22nd eCAADe Conference Proceedings / ISBN 0-9541183-2-4] Copenhagen (Denmark) 15-18 September 2004, pp. 325-332
summary	The constant advances in the use of computers to simulate light over the past few decades, has led computer-aided rendering to become increasingly photorealistic. However, the rendering is still processor-intensive and time-consuming, difficult to generate in real time. Design students need to be well versed in the depiction of the effects of light in an environment, crucial to spatial visualization. With increasing computing power, advanced algorithms and increased realism, the central pedagogical issue in their use is not what computers can do for us today, but what and how we can make them do what we do better. We have to be careful in not getting seduced by the advancing technology but use it innovatively to build students into better designers. This paper discusses a project demonstrating the apparent potential of computers for spatial visualization and design exploration of light and space, in their present stage. The project shows a departure from the traditional methods of using computers or of teaching lighting in a design school. Computers are used by students to especially create flashy imagery. On the other hand, lighting is explained in clinical terms without exploration of its experiential qualities. This exercise helped the students to develop a better understanding of the physics of light from the method most familiar and expected of students – visual. The project deems it more important to have a quick means to produce an overview of the implication of the design choices than to provide precise information regarding a hypothetical final solution. Hence, after creating the lighting in the space based on the desired experiential qualities, the illumination can be conveyed to a lighting expert for detailed quantitative computations. The project results are shown and outcomes discussed.
keywords	Visualization, Light, Space, Digital Technology, Pedagogy
series	eCAADe
last changed	2022/06/07 07:57

_id	ascaad2004_paper14
id	ascaad2004_paper14
authors	Abdel Mohsen, Ashraf M.
year	2004
title	Future Space Cities@Universe (Digi-City Vision)
source	eDesign in Architecture: ASCAAD's First International Conference on Computer Aided Architectural Design, 7-9 December 2004, KFUPM, Saudi Arabia
summary	A template for the future city has been carved into the heavens. Ever since the beginning of humankind, we have looked to the sky for the opportunity to make a new start in our imperfect world. Between the stars and the darkness we have imagined utopias beyond the reach of our travel technologies, colonizing space with our fantasies. Now we are in the first stages of an electronic revolution, but in the future 50 years later we will be in a mega-digital era which we have to predict, work and search for the reality of that future. Our planet is recently over loaded with different problems, such as pollution, population, nature disasters. Our vast speed of technology and the curiosity of discovering the invisible, leads to study and find out the nearest Future Space Architecture. With the vast acceleration of technology and digital life, we should start to predict the future architecture on, into or behind the Earth. This paper is one of many perceptions of life and architecture behind the Earth in the digital era, Digi-City Vision.
series	ASCAAD
email
last changed	2007/04/08 19:47

_id	ascaad2004_paper11
id	ascaad2004_paper11
authors	Abdelfattah, Hesham Khairy and Ali A. Raouf
year	2004
title	No More Fear or Doubt: Electronic Architecture in Architectural Education
source	eDesign in Architecture: ASCAAD's First International Conference on Computer Aided Architectural Design, 7-9 December 2004, KFUPM, Saudi Arabia
summary	Operating electronic and Internet worked tools for Architectural education is an important, and merely a prerequisite step toward creating powerful tele-collabortion and tele-research in our Architectural studios. The design studio, as physical place and pedagogical method, is the core of architectural education. The Carnegie Endowment report on architectural education, published in 1996, identified a comparably central role for studios in schools today. Advances in CAD and visualization, combined with technologies to communicate images, data, and “live” action, now enable virtual dimensions of studio experience. Students no longer need to gather at the same time and place to tackle the same design problem. Critics can comment over the network or by e-mail, and distinguished jurors can make virtual visits without being in the same room as the pin-up—if there is a pin-up (or a room). Virtual design studios (VDS) have the potential to support collaboration over competition, diversify student experiences, and redistribute the intellectual resources of architectural education across geographic and socioeconomic divisions. The challenge is to predict whether VDS will isolate students from a sense of place and materiality, or if it will provide future architects the tools to reconcile communication environments and physical space.
series	ASCAAD
email
last changed	2007/04/08 19:47

_id	2004_142
id	2004_142
authors	Achten, Henri, Jessurun, Joran and de Vries, Bauke
year	2004
title	The Desk-Cave - A Low-Cost Versatile Virtual Reality Design and Research Setup Between Desktop and CAVE
doi	https://doi.org/10.52842/conf.ecaade.2004.142
source	Architecture in the Network Society [22nd eCAADe Conference Proceedings / ISBN 0-9541183-2-4] Copenhagen (Denmark) 15-18 September 2004, pp. 142-147
summary	Virtual Reality has become an almost ubiquitous technology in many applications, but it has seen limited success in design support. Reasons for this seem to lie in lack of easily available tools, high threshold for non-programmers, and high cost of equipment. In this paper we describe a Virtual Reality environment that is developed at Design Systems called the Desk-Cave. The Desk-Cave is a low-cost VR setup that combines principles of a CAVE system with a work desk. Architecture students with no specific training in VR technology use the Desk-Cave in design projects both in the early stage and the final presentation stage. The system allows quick transfer to the Desk-Cave and architectural evaluation of design proposals.
keywords	Virtual Reality, Architectural Design, Design Process, Cel Shading
series	eCAADe
email
last changed	2022/06/07 07:54

_id	ascaad2004_paper4
id	ascaad2004_paper4
authors	Ahmad, Sumbul and Scott C. Chase
year	2004
title	Design Generation of the Central Asian Caravanserai
source	eDesign in Architecture: ASCAAD's First International Conference on Computer Aided Architectural Design, 7-9 December 2004, KFUPM, Saudi Arabia
summary	Challenges for the study of Islamic architecture include its abundance and diversity in expression and its classification based on distinct functional or stylistic types. We address these issues by presenting shape grammars as a methodology for the analysis and design generation of Islamic architecture, with a specific example in the form of a parametric shape grammar for central Asian caravanserais. The grammar is developed by identifying distinct design types. Shape rules are created based on a study of the spatial elements and their organisation in the designs. We illustrate the utility of the grammar by deriving an extant design and as well as, previously unknown designs. We conclude by discussing possible extensions to the current grammar and future work involving the development of a grammar based framework for the comparative analysis of medieval Islamic courtyard buildings.
series	ASCAAD
email
last changed	2007/04/08 19:47

_id	ascaad2004_paper17
id	ascaad2004_paper17
authors	Al-Attili, Aghlab A. and Richard D. Coyne
year	2004
title	Embodiment and Illusion: The Implications of Scale as a Cue for Immersion in Virtual Environments
source	eDesign in Architecture: ASCAAD's First International Conference on Computer Aided Architectural Design, 7-9 December 2004, KFUPM, Saudi Arabia
summary	This paper examines the extent to which the issue of scale impinges on our sense of immersion in virtual environments. We consider perception from the point of view of Merleau-Ponty's phenomenology, and describe a study involving extended interviews of a small number of subjects who were presented with static, moving and interactive images of spaces. We test a series of propositions about scale cues, and speculate on the wider phenomenological issues of expectation, metaphor and play.
series	ASCAAD
email
last changed	2007/04/08 19:47

_id	sigradi2004_146
id	sigradi2004_146
authors	Alejandra Silvina Bianchi
year	2004
title	Herramientas digitales en el proceso de diseño en el taller de arquitectura [Digital Tools in the Design Process within the Design Studio]
source	SIGraDi 2004 - [Proceedings of the 8th Iberoamerican Congress of Digital Graphics] Porte Alegre - Brasil 10-12 november 2004
summary	In the knowledge of previous discussions and academic experiences with the uses of digital tools in design process, some data has been collected among teachers and students to determine: .The nowadays role of digital graphic procedures in design for architectural works.. The study has been performed through exploratory research using: interviews, questionnaires and data analysis. The results shows the advantages and disadvantages of this type of design as well as allowed to come to conclusions and recommendations about pedagogical aspects in the teaching of this subject at this educational level.
keywords	Architectural design process, digital technology
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	avocaad_2003_05
id	avocaad_2003_05
authors	Alexander Koutamanis
year	2003
title	Autonomous mechanisms in architectural design systems
source	LOCAL VALUES in a NETWORKED DESIGN WORLD - ADDED VALUE OF COMPUTER AIDED ARCHITECTURAL DESIGN, Stellingwerff, Martijn and Verbeke, Johan (Eds.), (2004) DUP Science - Delft University Press, ISBN 90-407-2507-1.
summary	The development of architectural design systems that describe fully the form, structure and behaviour of a design relies heavily on the incorporation of intelligence in the representations, analyses, transformations and transactions used by the computer. Traditionally such intelligence takes either of two forms. The first is a methodical framework that guides actions supported by the design system (usually in a top-down fashion). The second is local, intelligence mechanisms that resolve discrete, relatively well-defined subproblems (often with limited if any user intervention). Local intelligent mechanisms offer the means for adaptability and transformability in architectural design systems, including the localization of global tendencies. This refers both to the digital design technologies and to the historical, cultural and contextual modifications of design styles and approaches.
keywords	Architecture, Local values, Globalisation, Computer Aided Architectural Design
series	AVOCAAD
email
last changed	2006/01/16 21:38

_id	sigradi2004_027
id	sigradi2004_027
authors	Alfredo Stipech
year	2004
title	Enseñanza de la representación manual y digital, para arquitectos y diseñadores [Teaching Hand and Digital Representation to Architects and Designers]
source	SIGraDi 2004 - [Proceedings of the 8th Iberoamerican Congress of Digital Graphics] Porte Alegre - Brasil 10-12 november 2004
summary	The supremacy of the digital means of representation and communication and the resulting shift of the manual means in the field of design and architecture, have engendered multiple opinions and literature. They focus and analyze the virtues and risks, the losses and substitutions, and the different expressive, productive and conceptual results of their leading role in the creative process. Furthermore, if we consider both as two extremes, apparently opposed, a broad panorama of combinations and additions are produced by the emerging group of hybrid practices. This motivated the development of a research project in the Universidad Nacional del Litoral de Santa Fe, Argentina, under the Program CAI+D 2000 dealing with Design and the Analog – Digital Means. From this project emerged a collection of conceptual speculations and experimentations in the extended field of representation, extended by the incorporation of new means and hybridations, searching for new parameters and methods for professional training and practice. Key words: analog, digital, graphics, means, representation.
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	sigradi2004_353
id	sigradi2004_353
authors	Alice Theresinha Cybis Pereira; Berenice Santos Gonçalves
year	2004
title	O ambiente virtual de aprendizagem em arquitetura e design da UFSC - Do projeto à realidade [The Virtual Learning Environment in Architecture and Design at UFSC – From Project to Reality]
source	SIGraDi 2004 - [Proceedings of the 8th Iberoamerican Congress of Digital Graphics] Porte Alegre - Brasil 10-12 november 2004
summary	This article presents the theoretical basis and the structure that supports the virtual learning process on a collaborative environment for Architecture and Design: VLE-AD. The virtual environment is modelled based on the presuppositions of the Problems Based Learning (PBL) and on the distance collaboration based with the fundamentals of constructivism and socio-interacionism. A specific environment for problems resolution is offered together with syncronic and assyncronic communication tools. The site is structured with learning activities in several modalities: contents, exercises and problems. The evaluation was preformed with the on-line course .Color applied in Graphical Design..The results has proven to be very positive for design and architecture distant learning in applying the tripod: Communication and Information Technology, Theoretical contents and Problems. The online participation and the resolution steps of the problems has been highlighted as a main factor to improve learning and avoid the ghost of loneliness pointed by students from some distant learning courses and responsible for the high number of abandonment.
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	sigradi2004_292
id	sigradi2004_292
authors	Aline Couri Fabião
year	2004
title	Vilosidades espaciais - Ambientes imersivos e interativos em rede [Space Villosities - Immersive and Interactive Environments in Network]
source	SIGraDi 2004 - [Proceedings of the 8th Iberoamerican Congress of Digital Graphics] Porte Alegre - Brasil 10-12 november 2004
summary	With the aim to explore the potential of creating spaces through the Internet, the research is based on Novak.s concepts . .Soundscapes. and .Navigable Music. . for a project that includes the production of a file sharing software (peer to peer) and chat that allows the sonorous and visual representation of the connected users, defining a virtual space, a fluid sonorous landscape, where it.s main constituent substance is the sound. An environment network with participative and collective sound and image being able to be visualized in full screen. This software is the experimental part of the MSc project (still in its initial phase) developed in the School of Communication of UFRJ, in the line of research Communication Technologies and Aesthetics.
keywords	Soundscape; communication; net art; peer to peer; environment
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	acadia04_282
id	acadia04_282
authors	Anders, Peter
year	2004
title	Arch-OS: An Implementation of Cybrid Strategies
doi	https://doi.org/10.52842/conf.acadia.2004.282
source	Fabrication: Examining the Digital Practice of Architecture [Proceedings of the 23rd Annual Conference of the Association for Computer Aided Design in Architecture and the 2004 Conference of the AIA Technology in Architectural Practice Knowledge Community / ISBN 0-9696665-2-7] Cambridge (Ontario) 8-14 November, 2004, 282-293
summary	A review of the literature on Intelligent Buildings suggests an ideal of a building as an autonomous system that controls its internal and external environments. The model, whose origin lies with early models of artificial intelligence, effectively treats the building as a slave to human needs, and appears to invest more intelligence in the building than in its occupants. This paper proposes that automated environments be understood as extensions of human sense and awareness. It describes an operating system, Arch-OS, that exemplifies this approach by increasing building occupants’ consciousness of their environment.
keywords	Cybrid, Mixed Reality, Responsive Environment, Planetary Collegium
series	ACADIA
email
last changed	2022/06/07 07:54

_id	sigradi2004_197
id	sigradi2004_197
authors	Anja Pratschke
year	2004
title	Pinhaldigital, estrutura mnemônica e processos multimídia nas fazendas de café: História, arquitetura e tecnologia [Pinhaldigital, Mnemonic Structure and Processes of Multimedia in Coffee Farms: History, Architecture and Technology]
source	SIGraDi 2004 - [Proceedings of the 8th Iberoamerican Congress of Digital Graphics] Porte Alegre - Brasil 10-12 november 2004
summary	This article has two aims, first to discuss the use of mnemonic structures in multimedia processes with complex contents in the example of the research project and activity PinhalDigital. Moreover it intends to describe the transdisciplinar method used for the production of the application, developing didactic extracurricular and interdisciplinary activities in the areas of history, architecture and technology through the use of multimedia construction processes. PinhalDigital was born of an initiative between the University of São Paulo, the Federal University of São Carlos and the Fazenda Pinhal, as objective to structuralize and to organize the diverse layers and the multiple aspects of the rich history of the Fazenda Pinhal in São Carlos. As a mnemonic basis was chosen a painting that represents the Fazenda Pinhal in 1900 by famous painter Benedicto Calixto de Jesus, which almost realistic portrays shows diverse objects and important and identification spaces of the diverse aspects and activities carried out through this plantation.
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	avocaad_2003_17
id	avocaad_2003_17
authors	Anna Maria Chrabin, Jaroslaw Szewczyk and Herman Neuckermans
year	2003
title	A Critical Evaluation of Early Stages Software in its Capacity of Coping with Contextual Issues
source	LOCAL VALUES in a NETWORKED DESIGN WORLD - ADDED VALUE OF COMPUTER AIDED ARCHITECTURAL DESIGN, Stellingwerff, Martijn and Verbeke, Johan (Eds.), (2004) DUP Science - Delft University Press, ISBN 90-407-2507-1.
summary	In this paper we analyse critically early design stages software in its capacity of coping with contextual data at large (i.e. representing cultural, aesthetical context, etc.). We identified 5 categories of early stages software: geometry based graphic editors, evaluation architectural software, generative and shape-grammar based systems, evolutionary systems and other systems. Calling the object under creation during of the early stages a CAD conceptual model, we will investigate to what extend this software allows the architect to experience and represent the context in which a design is situated. Especially we will focus on its capacity to allow interaction, playful interaction on our way to the design. Designers, and particularly architects, interact with the local context similarly to interacting in a game: the context influences the users’ decisions, surprises them and causes permanent changes to their ways of thinking. On the other hand, architects permanently shape and reshape the context, and reduce the context to a protean point of reference. Such behaviour characterises creative thinking that is crucial for the early stage of design. The investigation led us to the conclusions that the effective interactivity with the context needs simple rules, a plain interface and data reduced as simple as possible, especially when interaction with the context is performed during the early stages of a design process. The findings can be used in organising computer environments for early-stage design.
keywords	Architecture, Local values, Globalisation, Computer Aided Architectural Design
series	AVOCAAD
email
last changed	2006/01/16 21:38

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