Description
Requirements:
• Write a WebGL program that meets the following requirements. Name your source code hw6.html and
hw6.js.
– The program builds on Polyhedron GUI.js (see Fig. 1).
– See the accompanying video. Your program should basically look and work like the one in the video.
– Add a checkbox light? which, if checked, smoothly rotates light on top of the currently selected
object using y-roll (see video).
– If unchecked, the light stops rotating and stays right where it is now until it’s checked again (see video).
– All other GUI menu items should work the same as before (see video).
Figure 1: Rotating Light
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What to submit:
• Submit all your source files (.html, .js) that are needed for compilation, including library files/folders. Missing library files/folders will lead to point deduction.
• Make sure your library folder/files are in the right location relative to your main program (.html), such that
when your main program (.html) is clicked as is, it should run without problem.
How to submit:
• Use Canvas Assignment Submission system to submit your source files.
• Make sure to zip all your files/folders into hw6.zip, then submit your hw6.zip as a single file.
Policy
• Do all the assignments on Chrome Development Tools using HTML, JavaScript, and GLSL ES.
• At the top of each source file, provide comments specifying the author, date, and a brief description of the file.
• Source code must contain enough comments here and there to make it easy enough to follow. Insufficient
comments could lead to point deduction.
• Incomplete program will get almost no credit (e.g., program does not run due to compile errors or program
terminates prematurely due to run-time errors).
• Thou shall not covet thy neighbor’s code. If identical (or nearly identical) submissions are found among
students, every student involved will get automatic zero for the assignment. The same goes for copying
existing code from online source.
• If a student makes multiple submissions, only the last submission will be considered valid.
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