Mesh+ is a set of user objects which enable a wide range of mesh editing, creation, interaction, and topology modification within Grasshopper 3d.
Originally developed to expedite the creation of effects for 3d printing, the toolset has grown to focus much more on interaction and the provision of simple and robust tools for the creation of mesh geometry. This now includes the following categories
Analyze | Returns, topological, geometric, and contextual mesh information
Show | Displays topological information
Select | Allows for manual or parameter driven interaction with Rhino or Grasshopper meshes
Modify | Changes topological properties of a mesh
Edit | Alters the physical and makeup of a mesh
Make | Creates meshes from a series of geometric inputs
Map | Uses Barycentric mapping to morph geometery into mesh face bays
Smooth | Applies a series of weighted smoothing methods
Subdivision | Divides faces into new configurations in comprehensive sets based on edge consistency
Effects | Applies a series of more complex mesh configurations to existing mesh faces
Volume | Creates meshes spanning between two similar meshes of tripoly periodic surfaces and custom solutions.
Weave | Creates physically seperated but interlinked meshes
Loop | Creates iterative effects which build off selected faces