This node calculates the size of each piece on a mesh and deletes the ones that fall below a certain size threshold.
This is incredibly useful in Photogrammetry and Fluid Mesh cleanup, where you might have a lot of droplets or small disconnected pieces that you don’t care about.
How the size is determined
Extract Largest Piece
Ignore the threshold and only keep the single largest piece
Pieces with the Area or Perimeter smallest than this will be removed
Invert the operation
Calculate Piece Attribute
Toggle if the tool should be determining connectivity
If the tool shouldn’t be calculating connectivy, what is the attribute that determines what a piece is