Make the player immortal for a short time

As example, while my player is flashing, thats for 1 sec, his health variable cant change. So when hes walking into a enemy, he should be immortal for 1 sec.

How can i check that? First step: while player is flashing and then? Is there something to set a variable to a value that cant be changed? Thanks!

1) create a variable boolean for damageImunity with default value false

2) while player is flashing set damageImunity to true

3) else set damageImunity to false

4) where the player gets damage add a condition compare 2 values player.damageImunity = false

And the importance of functions is proven.

First thank you wabsol sorry ^^

Oh i got it! Had to invert the last step Thank you guys!

no problem i like to help

You can simply add the action ignore collision for 1 second. I think this should work.

Set collision disable

wait 1 sec

Set collision enable

Thats sounds also pretty nice, thanks anty21ro