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 to do it...
In the following steps, we'll construct a quick GameplayEffect that heals 50 hp to the selected unit's AttributeSet:
- Open up the Warrior.h file we created previously. In there, add the following function definition:
void TestGameplayEffect();
- Afterwards, open up Warrior.cpp and add the following methods:
inline UGameplayEffect* ConstructGameplayEffect(FString name){ return NewObject<UGameplayEffect>(GetTransientPackage(), FName(*name));}inline FGameplayModifierInfo& AddModifier( UGameplayEffect* Effect, UProperty* Property, EGameplayModOp::Type Op, const FGameplayEffectModifierMagnitude& Magnitude){ int32 index = Effect->Modifiers.Num(); Effect->Modifiers.SetNum(index + 1); FGameplayModifierInfo& Info = Effect->Modifiers[index]; ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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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.
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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.