Unreal Engine 5 - 3D Volumes From Textures Niagara Tutorial

Topic: Texture To 3D Volumes Niagara 3D Volumes From Textures In this video we use Niagara Fluids to create a volume and control its density with Texture Maps.
We also go over how you can use the new Unreal 5.2 Feature Heterogenous Volumes to add interactive shading to this volume that works with all Lights in Deferred Rendering.
If your interested in other new features in Unreal 5.2 check out: Nanite Displacement - Intro To Substrate Shading - If your interested in creating Volumes in HLSL with Raymarching check out: Troubleshooting Section Answers -- Cant Find Grid 3D Unit Coord -- Make sure you have Library Only checkbox in the top right of when your searching for nodes.
Sometimes that will filter out nodes you may need to usefind. -- Unreal 5.1 Differences -- You will only see the Sample Texture show up if you have created a Sample Texture at 4:33 I create a Sample Texture and this is what we are referencing when we attach these Sampled values to our Density instead of the default value of 1.
Now with 5.1 I think it only auto shows in the search if variable types are matching so theres two things you can try.
1.
Look for your Sample Texture Color Parameter from your Parameters Tab and Drag and Drop It into Density.
2.
Click on the Down Arrow On The Density and select Make Float From Linear Color.
Then on the Linear Color where you see RGBA all having 1 values click on that Down arrow and Search Sample and you should find your Sample Texture. --- Patreon: Discord: Tags: Unreal Volumes Volume Textures Volumetric Volume Shading Niagara Fluids Volumes Niagara Fluids Tutorial Heterogenous Volumes Game Development Unreal Engine Tutorial Unreal 5.2 New Features 3D Textures Custom Clouds

Источник: rutube.ru