UE4 switch card + pass parameters + load animation

 

First, the purpose

1. Think: UE4 switch card + transfer parameters + load animation

 

Two, reference

1. UE4 essays-level switching

https://www.pianshen.com/article/27841014154/

• Summary: to be tested

1. UE4 basics: custom singleton class (Singleton Class)

https://blog.csdn.net/qq_40544338/article/details/109309124

• Summary: good: I summarized it myself. When switching levels, avoid resetting some variables, so create a singleton

 

 

Three, operation: one:

1、