Module Modifier

The Blender.Modifier submodule

• provides access to Blender's modifier stack

This module provides access to the Modifier Data in Blender.

 from Blender import *

 ob = Object.Get('Cube')        # retrieve an object
 mods = ob.modifiers            # get the object's modifiers
 for mod in mods:
   print mod,mod.name           # print each modifier and its name
 mod = mods.append(Modifier.Types.SUBSURF) # add a new subsurf modifier
 mod[Modifier.Settings.LEVELS] = 3     # set subsurf subdivision levels to 3

       # Apply a lattice to an object and get the deformed object
       # Uses an object called 'Cube' and a lattice called 'Lattice'
       
       from Blender import *
       ob_mesh= Object.Get('Cube')
       ob_lattice= Object.Get('Lattice')

       myMeshMod = ob_mesh.modifiers
       mod = myMeshMod.append(Modifier.Types.LATTICE)
       mod[Modifier.Settings.OBJECT] = ob_lattice

       ob_mesh.makeDisplayList() # Needed to apply the modifier

       Window.RedrawAll() # View the change

       deformed_mesh= Mesh.New()
       deformed_mesh.getFromObject(ob_mesh.name)


       # Print the deformed locations
       for v in deformed_mesh.verts:
               print v.co