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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Arithmetic operators
The arithmetic operators (+, -, *, and /) can be used to create mathematical expressions in Blueprints. The following screenshot shows the equivalent nodes in Blueprints. These operators receive two input values on the left and give the operation result on the right. The + and * operators can have more than two input parameters; just click on the Add pin button on the node to add another input parameter. The input values can be obtained from a data wire or entered directly in the node:
The * symbol is the multiplication operator in programming languages. Blueprints also recognize * as the multiplication operator but use ...
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