Hierarchical Particle Fields

[half-potato]

I can see that you implemented some kind of multi level system for your particles. Does it just concatenate the features from each level? It doesn't seem to do much. Why is this and are you working on improving how the hierarchy works?

[jc211]

A hierarchical system was implemented but I did not get to explore its capabilities. You add levels by making the n_particles and search radii fields in the config an array of multiple values. The features are just concatenated from each level and each level can have its own search radius and number of particles. The viewer allows you to switch between levels using a slider and the level properties shown can then be adjusted.