Welcome to PopcornFX answers, where you can ask questions and receive answers from other members of the community.

You will need to register to be able to post, answer, or comment.

Most popular tags

unity popcornfx ue4 editor mesh script unity3d plugin shape-sampler unreal attribute rendering particle collision spawn crash animation bug import pk-unityplugin unreal-4 ribbon rotation error position baking android meshsampling camera effects unreal-engine-4 events fbx sampler image spawner hh-unityplugin ios curve velocity particles compile-error vr bake billboarding shader emitter atlas evolver axis fx time sampler-shape - distortion audiospectrum blueprint projection builder physics material audio api issues event attributes id localspace billboard build trail offlinecache spatial-layers projector unreal-collision dll animtrack ui lighting attractor preferences console delay flux scale scaling parent-field shape infinite sprites texture planaralignedquad model backdrop local folder runtime 2 popcorn emmiter

Categories

Is there a way to control uv tiling for ribbon?

0 like 0 dislike
72 views
Currently i'm using PopcornFX v2.0.2

I have my "Particle Node Renderer Ribbon" has "Custom Texture U" property on.

with the "Custom Texture U" property on, texture is stretched end to end of ribbon distance.

without the "Custom Texture U" property on,  texture is tiled a number of planes that ribbon is creating.  

I want to figure out how to control uv of ribbon so that i could increase tiling number of texture for longer distance of ribbon.
by niceyaeja (170 points)

1 Answer

0 like 0 dislike
Hi !

To do so, you'll need to enable the "Texture Repeat" parameter of your ribbon renderer.

Then the TextureU input will drive the cycling texture. For example, with lifeRatio plugged in TextureU, this will stretch your texture along the ribbon, but if you multiply it by N, the texture will be repeated N times.

Disclaimer, the TextureRepeat ignores atlas, so it will result by looping on your entire texture. This is a know issue, and we'll try to fix it as soon as possible.

Hope this helps!

Cheers!
by Romeo (2k points)
 | Snow Theme by Q2A Market
Powered by Question2Answer
...