Greetings folks!
I’m looking for a material that interactively create swirly/stoner/psychedelic visuals based on the cursor position. Any help on where I should start?
Thank you all!
Sounds to me like you want to look into render targets and draw mechanics.
Here’s some info that might put you on the right track:
Additionally I think that Niagara could be very helpful in this instance and is definitely worth looking into since you can spawn particles based off positions or textures etc, and then add a swirl pattern to it.
Niagara reference: Unreal Engine 4 Niagara Tutorial 13 Texture Sample - YouTube
Hope this helps.
On the UI?
Thank you for that, it will certainly help me in my quest!