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Game Development and Simulation with Unreal Technology
book

Game Development and Simulation with Unreal Technology

by Alireza Tavakkoli
August 2015
Intermediate to advanced content levelIntermediate to advanced
701 pages
23h 35m
English
CRC Press
Content preview from Game Development and Simulation with Unreal Technology
Materials in Unreal Engine 195
TABLE 4.24: Power
Properties
Const Exponent: Takes in the exponent value. Used only if the Exp input
is unused.
Inputs
Base: Ta kes in the b a se value.
Exp: Ta kes in the e xponent value .
FIGURE 4.55: Power Expression Example.
Example: Power of 0.1 as base and 2 as exp is 0.01 and Power of (0.9,0.5,0.1)
as base and 3 as exp is (0.729 ,0.125,0.001).
Example Usa ge: You can use this expression as a kind of contrast adjuster. Look-
ing at example above, notice that raising 0.9 to the power of 3 still gives a
relatively high value of 0.729, while raising a small value of 0.1 to the same
power makes it mu ch smaller (0.001 ).
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Publisher Resources

ISBN: 9781498706254