(39) 's Extra Blueprint Nodes for You as a Plugin, No C++ Required!

[Rama]

@;155662

@, here’s another node that might be useful with the other texture related nodes.

It uses Zoid’s Dynamic Texture update method, and lets you pass in an array of FColors as the texture data.

I have it set here to do the whole texture at once because supposedly sub-regions don’t work, but I haven’t tested that yet. I’ve tested out the updating in general and it does work, though some of the streaming settings on the UTexture2D need to be set (so it may not work on UTexture2Ds that come out of the TextureFromDisk node, without a minor change there).

If sub-regions do work, it’d be really nice to change to pass in the region data (source X/Y, dest X/Y, basically).

If you ever figure out how to raycast and get a UV coordinate, would be the perfect second piece to allow for dynamic decals on skinned meshes (the update happens in the render thread, and is quite fast).

A new, community-hosted Unreal Engine Wiki - Announcements - Epic Developer Community Forums (UpdateTextureRegions is what you want)

Hi there!

What is the benefit of function / BP node?

Any sort of pictoral example?

Thanks!