COMPUTER
AIDED ARCHITECTURAL DESIGN:
3-D GEOMETRICAL MODELING AND VISUALIZATION
ARCH 2710 FALL 2023
https://web.arch.virginia.edu/arch2710
DRAFT
8.22.23
SCHOOL OF ARCHITECTURE
UNIVERSITY OF VIRGINIA
STUDENT INSTRUCTIONAL ASSISTANTS
Harris Agnew
Katrina Clark
Renee Erickson
Sarah Motley
Jackson Ploeger
Sean Theil
August Wang
CLASS MEETING LOCATIONS
Discussion Sessions/Workshops,Campgell 105
Lectures, Campbell 153
The workshop/discussion sessions will begin on Thursday, August 22 in computer classroom Campbell 105. A personal laptop is not necessary.
The first meeting of the class as a whole is on Thursday, August 24th, at 5 pm in Campbell 153.
OFFICE HOURS & COMMUNICATIONS
Office Hours Signups will be posted on Canvass for Earl Mark and the Student Instructional Assistants.
Communication WIll Be Handled Through The Canvass Messaging System _ Please Turn Notifications On For ARCH 2710
INFORMATION
TECHNOLOGY STAFF
Problem Report Form: https://arch-web.arch.virginia.edu/it_request
Eric Field, Manager IT, emfield@virginia.edu, 206 Peyton House
Lyle Solla-Yates,Software Platforms and Computer Systems Technology Lead, las9f@virginia.edu, 207 Peyton House
OVERVIEW
ARCH 2710 is a comprehensive hands-on class in three-dimensional
computer aided
design, geometrical modeling and visualization. Exercises are based upon a case study method. We explore the quantitive basis and invisible geometrical order of shapes found in nature and architecture. Topics are covered in a developmental sequence proceeding from root concepts driving the field and their evolution into advanced current state of the art technology.
Computational geometry is a broad topic that covers the creation of 3D dimensional forms through an increasing number of design and visualization methods. This includes the basic verb noun tools identified within CAD systems (e.g., "insert line"), forms generated by sensory input devices and by algorithmic description. Yet, a common framework for these approaches can be understood as a system of projective geometry, as developed in the first 3D CAD system and that is increasingly more diverse today. We will also work through three paradigms referred to as "parametric variation","instantiiation" and "constraints" that were as key to the first widely recognized system as they are central to some of most state of the art systems today. That is Sketchpad developed by Ivan Sutherland in 1963 proved what is still considered to be cutting edge illustrations of these three paradigms. These foundational ideas in many respects guide the ways in which the techology can be understood. In addition we will use tools presently available to creatively harness the technology to one's own speculative design imagination.
As we progress through the semester we will explore sequences of assembly, spatial organization, materiality, interaction with light, tectonic and other physical qualities. A simple vector algebra method will be used adapt methods of "descriptive geometry" that have historically had a significant role in design, but can be more easily implemented and exploited in a computational framework. In addition, we wil examine so-called associative geometrical modeling through building a directed symbolic graph (Grasshopper), and also see how it can be coupled with a macro-programming language (Python).
Students enrolled in ARCH 2710 from within the department of architecture should undertake case studies at a depth of analysis in parallel to other courses in architectural analysis, but with an emphasis on geometrical modeling, light energy and materials simulation.Students from outsidethe department of architecture may pursue an architectural analysis or have the option of undertaking a geometrical analysis on other topics including ones that may related more directly to their respective academic programs. This choice of case study material will be developed in consultation with your SIA (TA) and the course instructor. With new more dynamic visualization tools now available, we will examine methods of 3D visualization made possible through animation, simultaion and non-static perspective projection techniques.
FORMAT
A larger group class meeting
will be held every 2 to 3 weeks on Thursdays from 5 pm to 5:45 pm or 6:15 pm. Primary hands on instruction will occur in a discussion session/hands-on workshop group that meets twice weekly in a computer equipped classroom Campbell 105 (see the Student Information System (SIS) for your personal discussion session scheduling details). The
workshops combine group and individual
instruction with access to both physical and virtual workstations loaded with all the software we will use in the course.
The lectures provide a theoretical and conceptual framework, describe current and speculate on emerging technologies that drive the evolution of the technology. In parallel the workshop venue is more intensively focused on specific hands-on techniques of computer based 3D geometrical modeling, digital terrain modeling and visualization. They include photo-realistic and abstract methods of rendering, image-processing, color-manipulation, photo-montage, light energy, athmosphic and materials simulation, animation, and export of data for combined media applications. In addition, we explore associative geometrical modeling through building a directed symbolic form of graphics programming (Grasshopper) that can be integrated with a macro programming language (Python) .
Computer resources are available in Campbell Hall on a 24 hour basis subject to limits imposed by the recent pandemic Students from programs outside of the School of Architecture will be given building access through a university ID swipe card system that is located at a few key entrances to the building. In addition Virtual Computer workstations are also availble to students in the course on a 24 hour basis
SOFTWARE
The software used in the class also available on
all of the School's computer labs, online Virtual Worksations, and througout
studios for work on individual assignments. Still, for optimal access it is necessary to obtain a personal copy of Rhino 7.0. Rhino 7.0 is widely in use as the computing platform for design coursework in the School of Architecture.
Personal copies of Rhino 7.0 for WIndows may be obtained online from Cavalier
Computers which is in the UVA Bookstore. The cost is $95.00 each and
is the only
purchase required for the class. In anddition, Chaos Group has provideed the global illumination software V- Ray at educatioanally
discounted pricing for optional purchase (https://www.chaosgroup.com/education/students).
The specific setup for fall 2023 is still in progress and so students should await this information before acquiring a personal copy. The remaining software used in the class may be obtained at no cost
through special educational partnerships we have established or is available through the public domain as will be discussed.
As will be described later in the fall, additional free software can be downloaded by students enrolled in School of Architecture classes by following instuctions on the the school's web site https://www.arch.virginia.edu/resources/software-resources.
Here's a recap of the key requirements for the semester.
Required academic license -
Rhino 7.0
- (purchase at
special price at Cavalier Computers and also see http://www.rhino3d.com/)
Strongly Recommended academic license (stay tuned for an update on special academic pricing and do not purchase this beforehand) -
V-Ray 6 Plugin For Rhino
(https://www.chaosgroup.com)
Free Open Source Academic Licenses:
MakeHuman
GIMP (a no cost alternative to Adobe Photoshop)
OpenShot (a no cost alternative to Adobe Premiere)
REQUIREMENTS
The exercises in the class are cumulative in technique and lead to a
final project. The first five exercises count for 10%
of the grade each. The final project counts for 40% of the grade. Class
participation through regular attendance in lecture and the workshops, email and additional consultation with your SIA as required on exercises counts
towards 10% of the grade. We follow a case study method that is based on an individual choice of a precedent based study.
SCHOOL OF ARCHITECTURE ADDENDUM ON ACADEMIIC STANDARDS
Please see this statement developed through the Office of the Associate Dean of Academics within the School of Architecture. These standards are required of syllabi within the School and are applicable to ARCH 2710.
CLASS PARTICIPATION, ATTENDANCE AND HEALTH
This is an in-person course. Your presence and active participation is important to creating the most effective, incrementally sequenced and coherent learning experience. Full attendance to all workshops and lectures is required. Excusable absences are allowed only as permitted as determined by UVA policies . They should be communicated to the course instructor and your SIA. Apart from excusable absences, missing a significant number of classes can result in a failing grade. Please communicate any expected absenses in advance if possible. Let the Earl Mark and your Student Instructor Assistant of any potentialy difficulties you are having so that we can provide tutorial support and provide accommodations possible.
In 2023 our personal and learning circumstances may be different than they were prior to the Covid-19 epidemic. The expectation is to remain flexible if needed. Please note the school-wide caveat that "consistent in-person attendance in classes is a vital part of the educational process and is expected throughout the semester. At the University of Virginia, students are expected to accept the responsibility of attending classes in-person on a prompt and dependable basis." According to curent recommended guidelients, two or more unexcused absences will have a direct impact on your overall evaluation for the course and likley result in a half-letter grade reduction. One the one hand, a pattern of unexcused absences is likley to seriously hinder achievement in the class given the sequential nature of the learning process. On the other hand, the course materials do not assume prior knowlege, but are paced to provide ample opportunity to occasionally make mistakes and catchup, which is part of a the process for gaining proficiency and deepening your understanding of the subject.
The class is committed to maintaining a healthy and equitable environment for all of us by respecting and making room for differences in how we approach learning. Although we are a large class, we hope to encourage more individual case study project choices that give more license to students to be motivated by what interests them and from that others may be enrlightened by.
Switching discussion session time-slots a few times with permission of
the
instructor is possible under extenuating circumstances. The class uses a system of continous assesment throughout the semester that aims to not penalize lack of experience or lack of initial understanding but is focused more on cumulative results and growth.
Your health and well-being are also a priority. Please take the time to care for yourself. The university asks that if you are ill or expect that you have been exposed to COVID-19, please stay home, notify the primary course instructor, and contact the Student Health and Wellness Center (434-924-5362) so that you can receive appropriate care.
INDIVIDUAL SUPPORT
UVA is attempting to expand its teaching to the reality that students bring many diverse experiences to the classroom. Social and gender identify, visible and invisible disabilities, family circumstances, mental health, and access to the Internet may influence learning. One way to meet this challenge is to create an environment that supports your individual learning needs and encourages you to communicate and defend your ideas. For example, the choice of a case study in this class is not limted to a restricted or approved list. On the one hand it will need to satisfy some criterion for sufficient documentation of source material and type of geometry that lends itself to the exercises we undertake. On the other hand, it need not be constrained by cultural national identity or geographical setting. The class is committed to your freedom to argue for your ideas and to the importance of what you choose to explore.
There are also newly recognized challenges to educators to more completely respond to the diffent personal histories students bring to the classroom. To support your learning, you are invited to help the SIAs and course instructor be more responsive to any unique situations that you may be experiencing. We hope to establish more individually focused tutorials and dialog where possible in the context of a large class that has a common set of objectives. To help reach this goal will likely require your active particpation and feedback with respect to what is being taught , how it is delivered and what is understood.
Final, the university admits undocumented students, students from mixed-status families, and students with Temporary Protected Status. All UVA students, including students of varied immigration statuses, are welcomed in this class. If your personal situation is impacting your success in the course, please come see me to discuss things that I can do to accommodate you. We will proceed with the assumption that a better enabled person has the potential to enrich their learning experience and the learning experience for everyone, SIAs and instructor included.
TECHNOLOGY SUPPORT
If you need assistance using any of the tools for our class, the SIAs and I happy to work with you. You can also find resources for each below:
Schedule
PART 1: | GRAPHIC PRIMITIVES & VECTORS | |
AUGUST 21 (week of) |
Course
Orientation & Graphics Primitives |
Exercise 1: technology setup, case study selection - Optional Video Linked In Learning (through UVA, formerly ask lynda): Rhino 7 Essential Training. part 1. the Interface. |
AUGUST 28 | Symmetry
Transformations & Filters Diagramming Gravity grid Model space coordinate systems Transformation utilities Locational filters Data filters Black box abstraction Shape grammar rule systems |
Exercise 2: Symmetry Transformations in Plan and Elevation - Optional Video Linked In Learning: Rhino 7 Essential Training. Part 2. Drawing 2d geometry. |
SEPTEMBER 4 |
Axonometric
& Perspective Projection Conventions of visualizing 3D Construction planes Critchlow & Fuller Octahedrons Perspective projection and control Durer/Descartes View transformation matrices |
PART 2: | 2D to 3D GEOMETRICAL PROJECTION | |
SEPTEMBER 11 |
Introduction to Solid
Modeling |
Exercise 3: transformations, introduction to surfacing and Solid modeling - Optional VideoLinked In Learning: Rhino 7: Essential Training. Part 4. Modeling Basic surfaces |
SEPTEMBER 18 | Digital
Terrain Modeling |
|
SEPTEMBER 25 |
Surfaces Editing & NURBS Working withBezier, Bspline and Composite Curves NURBS Deformable Surfaces |
-Optional Video Linked In Learning: Rhino 5 Essential Training. Part 10. editing and transforming |
PART 3: | RENDERING , TEXTURE MAPPING AND LIGHTING | |
OCTOBER 2 |
Rendering
and Light |
Exercise 4: Rendering and Light - Optional VideoLinked In Learning: Rhino 5 Essential Training. Part 14. rendering skills - Optional Video Linked In Learning: Rendering Fundamentals with Rhino and V-Ray (older version) |
OCTOBER 9 |
Wrapping
Objects |
PART 4: | ASSOCIATIVE GEOMETRY, INSTANTIATION, PARAMETRICS AND CONSTRAINTS | |
OCTOBER 16 |
Instantiation
and Replication |
|
PART 5: | ARCHITECTURE IN MOTION AND IN CONTEXT | |
OCTOBER 23 |
3DAnimation |
|
PART 6: | BETWEEN DOTS AND TERRAIN GEOMETRY | |
October 30 |
Physical Simulation and Digital Terrain Modeling |
Exercise 5: pre-final exercise, dynamic modeling, geometry, materials, animation and light |
PART 7: | TRANSLATION | |
NOVEMBER 6 | Unfolding
and Fabrication Control Curves Tools Developable Surfaces |
Optional Video Linked In Learning: Rhino 5 Essential Training. Part 15. prototyping |
NOVEMBER 13 | Advanced Surfaces Through Vector Algebra |
Exercise
6: Final Exercise |
NOVEMBER 20 |
Final Project Prep Workshop | |
NOVEMBER 27 | Sun Simulation and Wrapup Sun Movement and Luminance Course Summary | |
DECEMBER 4 | Final Project Prep Workshop II |
CONCLUSION | ADVISING AND FINAL PROJECT PREPARATION | |
December 15 |
Final Project (Exercise 6) Submission Due At Noon |
BIBLIOGRAPHY
The following citations are for optional reading, unless otherwise noted in class. Some of these materials will be placed on reserve in the fine arts library.
Training Guides and Documentation
Rhino 6 Training Guide (free from McNeel)
https://www.rhino3d.com/download/Rhino/6.0/training-level-1
Rhino Help Index (free from McNeel) https://docs.mcneel.com/rhino/7/help/en-us/index.htm
Chaos Group, V-Ray for Rhino Overview and Docs, 2021
Schultze, David, Rhino
7 Linked In Introducing Rhino 7 (video training availble on grounds or through VPN at UVA)
Schultze, David, Rhino 7 Linked In Essential Traning Rhino 7 (video training availble on grounds or through VPN at UVA)
Schultze, David, Rhino 5 Linked In Essential Traning Rhino 5 (video training availble on grounds or through VPN at UVA, includes topics not incorporated into Essential Training Rhino 7)
Schultze, David, Rndering Fundamentals with Rhino and V-Ray. Linked In Rendering Fundamentals with Rhino and V-Ray (older V-Ray version) (video training availble on grounds or through VPN at UVA)
Books
Negroponte,
Nicholas, Being Digital.
Published by Hodder & Stoughton, 1995.
Negroponte,
Nicholas (editor), Computer
Aides to Design and Architecture.
Published
by Petrocelli/Charter, 1975. (Read chapters by Gero, Steward,
Sutherland).
Dreyfus,
Hubert and Stuart. Why
Computers May Never Think like People,
Technology Review.
M.I.T., January 1985, pp. 42 -
80.
Eastman,
Chuck, Fundamental Problems in
the Development of Computer
Based Architectural Models, Proceedings
of the
Computers & Design Research Symposium,
M.I.T., August
4, 1986.
Greenberg,
Donald, A True Design Tool,
Architectural
Record. September 1984, pp. 150
- 159.
Kvan, Thomas, Mark,
Earl,Oxman,Rivka, and Martins, Bob, Ditching
the Dinosaur: Redefining the Role of Digital Media in Education,
International Journal of Design Computing, June 2003 .
Mark, E
, Woodbury R. (Senior Editors), Built
Environment, Architectural Theory and Computer Aided Architectural
Design, International Journal of
Architectural Compuing, Issue
Volume 9, Number 2 / June 2011 (accessible via UVA Library subscription
on-line or can be purchased).
Mark, E
, Woodbury R. (Senior Editors), Built
Environment, Architectural Theory and Computer Aided Architectural
Design, International Journal of
Architectural Compuing, Issue
Volume 8, Number 3 / September 2010 (accessible via UVA Library
subscription on-line or can be purchased).
Mark,
E., Martens, B. and Oxman, R,,
Preliminary
Stages of CAAD Education,
Automation in Construction.Volume 12, Issue 6, November 2003,
Pages 661-670
Mark,
E., Martens, B. and Oxman, R, 2001, The Ideal Computer
Curriculum,
Architectural Information
Management:
eCAADe Helsinki, pp. 168-175.
Mark,
Earl (2007), Simulating
Dynamic Forces in Design with Special Effects Tools,
Predicting the Future [25th eCAADe Conference Proceedings / ISBN
978-0-9541183-6-5] Frankfurt am Main (Germany) 26-29 September 2007,
pp. 219-226
Mark,
Earl,: 2000, A
Prospectus on Computers Throughout the Curriculum,
Promise
and Reality: eCAADe Bauhaus-Universität Weimar, pp. 77-83.
Mark,
Earl, Reconstructing
Architectural Geometry,
Architectural Research Quarterly, Cambridge University Press, England,
March 1999
Mark,
Earl, The Physical and
Conceptual Assembly of Architectural
Form,in Cinema
& Architecture,
1997, BFI Press, England.
Mark,
Earl, A Design Automation
Paradox, Conceptual
Modeling of Buildings, CIB
Proceedings, CIB W74 + W78
Seminar, Publication 126, C M Gruppen, Stockholm Sweden, 1990, ISBN 91
-7332-557-0.
Mark,
Earl, Case Studies in
Moviemaking and Computer Aided Design,
in The Electronic Design
Studio. (Edited by
McCullough, Mitchell and Purcell), M.I.T. bss 1990.
Mark,
Earl, Architecture In Motion
in Computers
in Architecture. (Edited by
FranÙois Penz),
Longman 1992.
Mitchell,
William and Stiny George. The
Palladian Grammar, Environment
and Planning B. May 1978, 5 -
18.
Schmertz,
Mildred F., A New Museum by
Walter Netsch, Architectural
Record. January 1980.