Geometry Nodes Ep10 – Fields (Patreon)

Geometry node-trees are executed in a loop. Your algorithm is applied to  all the geometric components of your object in sequence. For this to  make sense, we need the ability to set individual values to ports that  differ in each iteration. To make this happen Geometry Nodes has a  concept called fields. In this video we’ll get some intuition on how  fields work as understanding them is crucial to build more complex  setups.