Department of Computer Graphics Technology

CGT 116 Geometric Modeling, Visualization & Communication

Syllabus:  Spring 2008

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Course Description

CGT 116 is a core introductory applied computer graphics course that provides entry-level experiences in geometric modeling.  Students develop geometric analysis and modeling construction techniques and processes to produce accurate computer models for graphic visualization and communication. Assignments apply graphics communication principles to problems involving visualization, coordinate systems, geometric constructions, projection theory, and database practices.



Course Learning Outcomes

Upon completion of this course, students will:

·         To understand the primary differences between wireframe, surface, and solid modeling and their application to various communicative problems and tasks.

·         To develop 3D spatial environment understanding and mental visualization ability.

·         To develop an understanding of 2D and 3D geometric entities and their application in graphic communication.

·         To achieve competence in utilizing CG software tools to develop wireframe, surface, and solid models through demonstrations, assignments, tutorials and practical examinations.

·         To develop an appreciation for graphics as a communication medium in various application areas through demonstrations and assignments. 


 

Texts (Required):

·         Ross, W. A. & Connolly, P. E. (2007). Solid Modeling and Engineering Graphics. Available at University Bookstore only.



Digital Archive & Storage

  • Various storage device/media for double/triple backup of all lab and project files as required; ie, jump drives, career accounts, home hard drives, CD archive, etc.  Students are fully responsible for storage and archive of course assignments.


Course Administration

Lecture

Lectures are the primary vehicle of instruction in this course. You are expected to be at all the lectures (see Excused Absences below). If you have to miss a lecture, permission for an excused absence must be granted by the professor before the lecture. It is your responsibility to secure all materials and information presented in lecture, even with an excused absence. Lectures will not be repeated. Lectures may be tape recorded with the professor's permission. 

Excused Absenses

You must clear any absence beforehand with the instructor and the instructor will require documentation before the absence is excused. Absences due to illness or other circumstances beyond your control will be handled on a case-by-case basis and will require documentation. 

Note:

    • Attendance will be taken at all meeting times.
    • A class is defined as one (1) lecture, one (1) demonstration or one (l) lab. 
    • You may have 3 absences (excused or unexcused) from class without affecting your semester grade (no questions asked). 
    • Upon the 4th absence from class your final semester letter grade will be reduced by one letter grade.
    • Upon the 5th absence you will automatically fail the course. 
    • Extenuating circumstances will be handled on a case-by-case basis. A case will only be considered "extenuating" if the student has contacted the Office of the Dean of Students and requested an explanation of absence be sent to Professor Connolly. 

Philosophy 

University educations are where self-discipline and readiness for professional success are refined and developed.  As a student in a university course you will be expected to exercise that self-discipline, keep up, be prepared, be on-time with assignments, and you will often be expected to do original work. You will be expected to attend class and to turn in assigned work on time. Late work will not be accepted. Failure to do so demonstrates a lack of readiness to handle independent work and may call for individual counseling, loss of course points, or failure. 

File security
and disks

You are responsible for the security of your files. You should have multiple copies on multiple sources (CD, USB Jump Drives, TCN server, ICS server) at all times. Given a faulty CD, disk, or other media, the instructor will assist you in attempting to recover lost files. However, ultimately you are responsible for maintaining your digital data. Loss of data, files, or other associated items needed for assignments will require that you recreate your work, with no exceptions. 

Student Conduct 
and Policies

·         No swearing, or derogatory comments about, or towards, any member of the class will be tolerated in any class period. 

·         No food or drinks of any kind will be allowed in any lab sessions. 

·         Students are expected to arrive on time for all class and lab sessions. 

·         Standards set by Purdue University as outlined in the Student Handbook and the University Regulations (1996-1997) will be observed in this course. Students are expected to be present at each and every meeting of the class. In the event that a student must miss a class period, they must inform the supervising instructor of the course of their absence and NOT a teaching assistant (TA). Should the student not be able to reach the instructor they are to leave a message for him/her at the CGT office with the secretary. Should circumstances not allow this, the student may contact the Dean of Students Office and explain their emergency. The Dean's office will then pass the word along to each of the student's professors for them. Upon your return to Purdue, contact the supervising instructor as soon as possible in order to make arrangements for work, handouts, quizzes, or tests that they may have missed. The supervising instructor has the final word on what work, etc. students may be allowed to make up. Students have the right to appeal to the university any decision made by their supervising instructor.

·         Assignments are due at the beginning of the designated lab period. Late assignments will not be accepted unless prior arrangements have been made with the Instructor and because of extreme circumstances. (Not coming to lab, or forgetting, does not rate as an extreme circumstance.) 

·         No student will be allowed to make up any written exam, lab practical, exam, or quiz unless they have an official or medical excuse.

·         Standards set by Purdue University as outlined in the Student Handbook and the University Regulations (1996-1997) will be observed in this course. Any student found participating in cheating, plagiarism, copying material from another person's disk, using illegal cribs or other materials during a written examination, lying to course instructors and lab assistants about his or her own work, stealing tests, quizzes, or answer keys, and any such activities will be considered in conflict with the printed academic honesty guidelines as set out by Purdue University and the School of Technology. In such cases the matter will be reported to the Office of the Dean and the appropriate Purdue University officers for consideration and possible disciplinary action.

·         Students who have special needs, i.e. hearing or visually challenged, etc., or in need of tutoring, etc., may contact the Dean of Students Office located in Schleman Hall, Room 207, 494-1747 for further assistance.

·         Course-related presentations and materials are owned by the presenter. Students may take written notes or make other recordings for educational purposes, but specific written permission to sell the notes or recordings must be obtained from the presenter in advance of the presentation. Failure to secure permission is a violation of class conduct regulations.

·         Electronic devices (cell phones, pagers, PDA’s, etc.) are not allowed in the room during any test, exam, or quiz - no exceptions!

Laptops, pagers and 
cell phones

It is permissible to bring a laptop (notebook, palmtop) computer to class for the purpose of taking notes. However, it must be used QUIETLY ... that is, no clicking, clacking, or sound effects. If your laptop becomes a distraction to others in the class, you will be asked to turn it off and to NOT bring it back. Similarly, we will not tolerate beeping, chirping, ringing (or any other sound) from a pager or cell phone in class. If you must use your cell phone for any reason, you MUST leave the room.



Course Activities

Class Participation

5%

CGT 116 is definitely NOT an independent or self-study course.  Even if you have significant experience in one or more of the software packages used in the course, the level of complexity of integrating these three technologies will require your full time attendance and participation in order to complete assignments in a realistic and timely manner.  There simply will not be enough time to make up for lost exercises, missing notes, incomplete assignments, and other materials produced by you during the course.  Please note that failure to complete and turn in at least 80% of the class assignments on time will result in a course grade of F.  Over and above this requirement, your attendance/participation effort is worth 5% of the course grade.

Lab & Take-Home Assignments

30%

Weekly lab and take-home assignments will be given during the semester.  The format of these assignments may include creating 3D models of various types and/or visualization sketches as required.  Lab and Take-Home assignments are typically evaluated at the beginning of the lab period the week after they are assigned.  Late or un-excused work will not be accepted for credit.

Project

25%

A significant summary project will be assigned near the end of the semester.  This project will require the student to use and integrate all three major types of 3D modeling into a creative cross-platform project.  Details of this project will be announced and assigned during the course of the semester..

Written and Practical Tests

40%

At least one theory test will be given during the semester covering material from lectures and assigned readings. A lab practical exam may also be administered. These tests will be administered during the lecture/lab time periods listed in the Weekly Schedule.   Exams may contain a combination of essay, multiple choice, sketching, and short answer questions. Practical exams may include sketching and software usage problems.  Refer to the Homepage of this website for additional information.

 

 



Evaluation

Activity

Percentages*

Grading Scale

Class Participation

   5%

90-100 A

Lab & Take-Home Assignments

 30%

80-89 B

Project

 25%

70-79 C

Written/Practical Tests 

 40%

60-69 D

Total

100%

0-59 F

Regardless of the above percentages, any student who completes less than 80% of the class activities and assignments will receive an F for the course. 

 

 

 

NOTE: Professor Connolly reserves the right to alter the schedule, grading criteria, or course content throughout the semester as need dictates. Any changes will be announced in class.

 

 

 

 



For information contact: Patrick Connolly