Create a Map with a table. Table used to put block on the screen.

[Everynone]

@BakuryuReitoken

What is : ISMs? Beause i was using actor for my block. If i can use something else for performance, i will switch and learn how to use it.

You may want to stay away from actors if you’re after 10 thousand of something. Consider adding the following to the neverending list of tutorials you want to watch:

UE4 Optimization: Instancing

And an example:

How to add a hit count (health points) to individual instances?

The name of the game is Custom Primitive Data (check docs at the bottom). The material for a brick: each instance stores a float which is used to Lerp between 2 colours (to visualise hits remaining) this can (and probably should) get prettified [image] Making a brick wall: create a bunch of instances and store their data in an int | int Map instead of an integer, you could have a struct and hold all kind of data here; perhaps this brick is worth some coins, or explodes when destroyed an…

This is a single actor with 1 component, 1 static mesh and 1 material. And each block is still interactive! It’s really fast but has limitations. You will always need to choose the right tool for the job.