mattrib VEX function

Returns the value of the point attribute for the metaballs if metaball geometry is specified to i3dgen.

Context: image3d

  1. float mattrib(string name, vector P)

  2. vector mattrib(string name, vector P)

  3. vector4 mattrib(string name, vector P)

Returns the value of the point attribute for the metaballs if metaball geometry is specified to i3dgen.