Computer Graphics Programming: In OpenGL with Java by Gordon V. Scott & Clevenger John

Author:Gordon , V. Scott & Clevenger, John [Gordon , V. Scott]
Language: eng
Format: azw3
ISBN: 9781683920274
Publisher: Mercury Learning and Information
Published: 2016-12-31T16:00:00+00:00

7.4 ADS LIGHTING COMPUTATIONS

As we draw our scene, recall that each vertex is transformed so as to simulate a 3D world on a 2D screen. Pixel colors are the result of rasterization, as well as texturing and interpolation. We must now incorporate the additional step of adjusting those rasterized pixel colors to effect the lighting and materials in our scene. The basic ADS computation that we need to perform is to determine the reflection intensity (I) for each pixel in our scene. This computation takes the following form:

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.