August 2019
Intermediate to advanced
380 pages
9h 17m
English
Content preview from Blueprints Visual Scripting for Unreal Engine - Second Edition
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Math Expression
The Math Expression node is a collapsed graph created by the Editor, and is based on the expression typed in the name of the node. An input parameter pin is created for each variable name found in the expression. The Return Value output parameter is the result of the expression.
The following screenshot shows a Function named Calculate Money Reward, which uses a Math Expression node. The expression of the node is (PlayerLuck/5) * (EnemyHP/30):
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.