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typeracer

Pit Stop
Racer Hedgethrush (hedgethrush)
Race Number 256
Date Sun, 23 Apr 2017 16:22:47
Speed 79 WPM Try to beat?
Accuracy 95.8%
Rank 1st place (out of 5)
Opponents day12 (3rd place) thuvansan (2nd place)

Text typed:

Although reflection mapping can be used to produce a number of useful effects, it provides only an approximation to the correct reflection information. By taking into account just the surface's reflection direction and not its position in the sphere, it models an infinitely large environment sphere.
— (book) by John F. Hughes, Andries van Dam, James D. Foley, Steven K. Feiner (see stats)