Reference Material:
1. J. D. Foley, A. van Dam, S. K. Feiner and J. F. Hughes. Computer
Graphics, Principles and Practice, Addison-Wesley ISBN 0-201-
12110-7
2.
F.S. Hill, Computer Graphics, Maxwell MacMillan, ISBN 0-02-354860-
6
5. Computer Aided Drafting
Course Structure: Lectures: 2 /
Labs: 1
Credit Hours: 3
Prerequisites: Computer Graphics
Objectives:
Study of various tools of computer drafting and their applications in GIS
and Remote Sensing.
Course Outline: Introduction to engineering drawing/map, concept of
lines, polgons, orthographic projection, projection of points, projection of
lines, solids of revolution, introduction to Auto CAD map, drawing of 2D
figure, drawing views of 3D Solids, Topology and Errors,.
Lab Outline: Introduction to CAD Environment, Concept of reference
systems, unit systems, points, reference plane, Drawing Lines, poly lines,
2
nd
order curves, polygons, mirroring, Scaling, Stretching, Translation,
Rotation, perspective projection, Orthographic projection, assembly
drawing, cross-sectional areas, solid of revolution, shading, textures,
HEC — RS&GIS Curricula 2005
42
rendering, etc.
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