March 2019
Intermediate to advanced
708 pages
17h 9m
English
book
Unreal Engine 4.x Scripting with C++ Cookbook - Second Edition
by John P. Doran, William Sherif, Stephen Whittle
Content preview from Unreal Engine 4.x Scripting with C++ Cookbook - Second Edition
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How it works...
Customizing how objects appear as literal values on Blueprint pins is done using the FGraphPanelPinFactory class.
This class defines a single virtual function:
virtual TSharedPtr<class SGraphPin> CreatePin(class UEdGraphPin* Pin) const
The function of CreatePin, as the name implies, is to create a new visual representation of the graph pin.
It receives a UEdGraphPin instance. UEdGraphPin contains information about the object that the pin represents so that our factory class can make an informed decision regarding which visual representation we should be displaying.
Within our implementation of the function, we check that the pin's type is our custom class.
We do this by looking at the PinSubCategoryObject property, which ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.