This unit teaches the fundamentals of computer-generated three-dimensional graphics and animation for applications, including creating interactive virtual environments. The unit introduces the virtual image formation process using a synthetic camera model. The OpenGL API is introduced for writing interactive graphics programs. Fundamental techniques are emphasised, such as using the homogeneous coordinate system for affine transformations. The unit then covers lighting and shading models, as well as the use of GLSL programmable shaders. Finally, three-dimensional animation techniques are covered, with an emphasis on realistic modelling of articulated bodies. The practical component of the unit involves developing a realistic three-dimensional image application involving animation using the core concepts covered in the unit.

Students are able to (1) demonstrate technical competence in three-dimensional graphics; (2) apply basic knowledge of graphics systems, graphical techniques and rendering; (3) develop graphics applications using the OpenGL API and the C programming language; (4) identify, formulate and create three-dimensional virtual worlds and interactively manipulate these virtual worlds; and (5) advance into areas involving graphics and spatial computation, such as games programming, computer vision and scientific visualisation.