My Aura source codes of Unreal Engine 5 - Gameplay Ability System - Top Down RPG.

A little different from his.

All copyrights to him. But if you buy his course, you call use these assets commercially.

After class question

25 Spell Menu

question 1

We have two types of Spells: Offensive, and Passive. Can you think of another type of Spell, and how you would want it to behave? Write your answer in a short paragraph and share it in the 🔥｜gas-top-down-rpg channel in the Druid Mechanics Discord Community.

question 2

We needed to pass the level into GetDescription. Why couldn’t we get it from the class itself?

To answer this question, we have to find where the "GetDescription" is. It's in AuraAbilitySystemComponent and it is called GetDescriptionsByAbilityTag. Why should we get it directly from GameplayAbility. This is because that GameplayAbility doesn't have a property called Level, the GameplayAbilitySpecdoes. So it makes sense that GetDescriptionsByAbilityTag is located in AuraAbilitySystemComponent, and pass Level into GetDescriptionsByAbilityTag.

question 3

We were able to get the Cost from the Ability class itself, but this makes the following assumptions:

We should check the "Cost" in GA_FireBolt. It has "Costs" which is called GE_Cost_FireBolt.

So check out GE_Cost_FireBolt.

question 4

To get the Cooldown from the Ability itself:

Check out GE_Cooldown_FireBolt.

一些可能有用知识点

1. 394 Traveling to Saved Map 有可能有修复字体超出空间的方法