Computer Graphics

Course aim

To present algorithms for the generation, display and manipulation of graphical images from two and three dimensional object models.

Course content

2D Graphics
2D geometry, transformations. Windows and viewports. Graphics output primitives. Basic 2D algorithms. Clipping.
3D Graphics
3D Geometry, transformations. Perspective and parallel projections. Viewing transformations. Clipping.
Representation of surfaces and construction of scenes
Polygon mesh, triangulated irregular networks, and spline representations of surfaces. Data structures and algorithms to generate and display surfaces. Fractal and other modelling methods. Scene representations and associated data structures.
Generation of realistic images
Hidden line and hidden surface problems: classification of algorithms; Back-face removal, depth-buffer, scan line, depth-sort, area subdivision, octree algorithms; comparison of algorithms. Colour models and surface shading. Texture, surface patterns, shadows and transparency. Ray tracing. 

Textbook(s)

Hearn, D. and Baker, M., 2004, Computer Graphics with OpenGL, 3rd, Pearson Prentice-Hall

Prerequisite(s)

Common to all relevant programs
Subject Area & Catalogue Number	Course Name
COMP 2012	Data Structures

Corequisite(s)

Nil

Teaching method

Component	Duration
INTERNAL, MAWSON LAKES
Lecture	2 hours x 13 weeks
Tutorial	1 hour x 13 weeks
EXTERNAL, MAWSON LAKES, DISTANCE EDUCATION
External (On-line materials, moderated discussions and other on-line interactions)	N/A x N//A

Note: These components may or may not be scheduled in every study period. Please refer to the timetable for further details.

Assessment

Assignment 1, Assignment 2, Examination, On-line tutorial discusison (On-Going) - preparation and on-line discussion of tutorial questions on an external only discussion board, Tutorials (On-Going) - preparation and presentation of questions in the tutorials

Fees

EFTSL*: 0.125
Commonwealth Supported program (Band 2)
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Fee-paying program for domestic and international students
International students and students undertaking this course as part of a postgraduate fee paying program must refer to the relevant program home page to determine the cost for undertaking this course.

Non-award enrolment
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* Equivalent Full Time Study Load. Please note: all EFTSL values are published and calculated at ten decimal places. Values are displayed to three decimal places for ease of interpretation.