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{\bf  Intro Graphics}  \hfill \today \hrule
{\bf G. Farin }\\




\centerline{\bf Programming Assignment \# 2}

\centerline {\it due: 2-27 }
 \centerline{\it   percent of your your grade: 12.5}

 \vspace{2cm}

Create a 3D viewer for an object, represented as a triangle mesh.
You should be able to rotate the object using the mouse, using
perspective or orthographic projection. Have a function for toggling
face normals off or on. Have a function for displaying wire frame or
flat shaded. Have a function for zooming in or out.

Work with you own example file to start with -- you will be given a
"real" object later.



















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