Perspective Vector Display System by Grace E. Cho

Project		GWU CS263 2005 Project 1: Perspective Vector Display System
Instructor		Dr. James K. Hahn
Assistant		Ge Jin
Code written by		Grace E. Cho
Documentation written by		Grace E. Cho
Created in		January 2005

(Unfortunately, Geocities does not allow an executable to be downloaded. Please email me to obtain the executable.)

Implementation Methods

Overview

• Global Setting File "transformation_input.txt:
  This file contains viewing and perspective transformation information


• Model File Information "models.txt"
  This file contains information for six models. Each model information contains mesh model file name and model transformation information.

List of Key Commands

`0' - '5'		Choose the model you wish to view
'v'		Change viewing transformation when 'a' of 'q' pressed. Model is drwan in yellow.
'm'		Change model transformation when 'a' of 'q' pressed. Model is drwan in red. (Default)
`a'		Move camera or object close
`q'		Move camera or object farther
Up Arrow		Rotation around model x-axis by -10 degree
Down Arrow		Rotation around model x-axis by 10 degree
Left Arrow		Rotation around model y-axis by -10 degree
Right Arrow		Rotation around model y-axis by 10 degree
Page Up Arrow		Rotation around model z-axis by -10 degree
Page Down Arrow		Rotation around model z-axis by 10 degree
Home		Reset model rotation inforamtion
Insert		Toggle for drawing front facing pr back facing polugons. (for debug). Back facing polygons are drawn in white. Default: Front facing.
ESC		Quit

Questions and comments to Grace E. Cho