Unreal Engine 5 Tutorial - Grenade Aiming

Рет қаралды 7,371

Жыл бұрын

In this video learn how you can use the Niagara system and path prediction to generate an aiming line for your grenade throws.
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Пікірлер: 14

@hugboat808 Жыл бұрын

I ran into unexpected problems with my grenade system that worked great in previous iterations of unreal but suddenly isn’t working. I opened up KZfaq and this was the first thing I saw. Thank you for helping me fulfill my destiny of becoming the greatest game developer this world has ever known.

@CrimsonWoods Жыл бұрын

Instead of storing predicted vectors into an array as a variable, store them in a local variable array inside a function and return it as an output of the function, it will clear itself every time it is used. This is because local variables in functions are newly created every time a function is called and forgotten once it is done.

@teaguewilson7372

If anyone follows this and is trying to figure out how to change the trajectory on the fly like I was, don't bother trying to figure out the math/physics manually -- you can set the Initial Speed of your projectile in its construction script and expose it as a variable on the Player Character's bp. Took be a while to figure that out

@kennyel13

Excelent video!!!!

@resproject1731

Thank U so much!

@charaypro

hi ryan thanks for them awesome tutorials btw to u have any tips how to make a hole in terrain in runtime like rts game and place a mine deep in the ground cant seems to find any good tutorials on this thanks agian

@user-ht6vj7rp8s Жыл бұрын

Geniusssss!)

@bengwynne6823 Жыл бұрын

Ryan, please help. I am getting the same error on Niagara as other people are reporting. Googling the error provides no information from Epic either. We are stuck!!! Please help

@user-xj2ck7sc8v Жыл бұрын

Hey Ryan, as soon as I choose to select the position from an array I get an error saying the array is empty and the position cant be bound to an empty array. If I save and close I still get the same error. If I add item to the array it doesn't fix it, ticking persistent IDs doesn't do anything either :/ Using 5.1 FYI