grid advector

 

 

This node will advect fields that are present inside the voxel grid.

 

 

[Inputs]

 

Enabled - Enable or disable node evaluation.

 

Grid - Select the voxel grid from the scene you want to access.

 

 

Advect Fields

Advect Stride - Advection Stride.

 

Smoke, Fire, Temperature, Oxygen, Color - Enable the channel if you want to advect along the velocity field. Without advection the channel data will not be able to be transported by velocities.

 

 

Advect Velocity

Velocity - Enable this option if you want to advect velocity field.