UE4 replacement system 3. Final results

ue4 Replace the system 2. Scene capture of the reload system _ Grey pigskin blog -CSDN Blog _ue4 Replace the system

Create one in the blueprint GameInstance( Game examples ), Game instances will exist throughout the game , Name it MyGameInstance, Add a skeleton mesh volume variable and initialize , This is the face clothes we want to switch

  

In the map and mode of the project settings, modify the game instance at the bottom to create the game instance for us  

  

Then we need to get the icon of this facial costume , We can use the screenshot tool and then go to ps Just change the size inside

We are creating a function to update the character's clothing when we go to the character blueprint , Create a function named Update Fashion, Add an input parameter , Here we only modify the character's facial clothing as an example

Let's go back to what we created UI_Start Add a button to the control , Change the style of the button , hold normal and hovered Just change the style of , Then adjust the position  

  The size of this button I set is 100*100, So the size of the icon should also be cut into 100*100 Of

Then select this button , There is a click event at the bottom , This click event is the operation after we click this button

We also need to get the reference of the character blueprint here to call the update clothing event in the character blueprint

Then we select the click event of that button , First get the game instance, and then put the Face Variables are passed to the character blueprint Update Fashion Events can update the character's facial costumes  

Then we click Run , Before updating  

After the update  

The face clothing icon link above ：https://pan.baidu.com/s/1IdCNOtmKNeGupXAVXojazA 
Extraction code ：cbjv