3D Graphics
===========

Usage
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Start the application either using the provided scripts or from the command-line as follows:
	cd workspace/3DGraphicsP2/bin
	java skelapp/SkelAppGraphicsFrame

Keyboard commands:
	Arrow keys	Change position of camera
	- / +		Change camera zoom
	< / >		Change rate of rotation
	Space		Stop rotation/refresh scene

Menu commands:
	File > Exit			Ctrl-X		Exit the program
	Display > Wireframe		Ctrl-Q		Draw the scene as a wire-frame
	Display > Flat shading		Ctrl-W		Shade surfaces with a flat colour
	Display > Gouraud shading	Ctrl-E		Use Gouraud shading method
	Options > Culling > Depth sort	Ctrl-B		Toggle depth sort
	Options > Culling > Back-face	Ctrl-N		Toggle back-face culling
	Options > Culling > Z-buffer	Ctrl-M		Toggle Z-buffer
	Options > Lighting > Ambient	Ctrl-A/Z	Adjust ambient light level
	Options > Lighting > Diffuse	Ctrl-D/C	Adjust diffuse light level
	Options > Lighting > Specular	Ctrl-F/V	Adjust specular light level