#!BPY

"""
Name: 'SelectArea 0.10'
Blender: 241
Group: 'Mesh'
Tooltip: 'Selects verts within the selected area.'
"""

__author__ = "BeBraw"
__url__ = ("")
__version__ = "0.10 04.07.06"

__bpydoc__ = """\

Selects the verts within the selected area.

Usage:
Select area and execute the script.

Tips:

"""
#############################################################
# Code history                                              #
#############################################################
#	version 0.10 released 04.07.06

# --------------------------------------------------------------------------
# ***** BEGIN GPL LICENSE BLOCK *****
#
# Copyright (C) 2006: BeBraw
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
#
# ***** END GPL LICENCE BLOCK *****
# --------------------------------------------------------------------------

'''
Current issues:

TODO:

'''

import Blender
from Blender import NMesh, Window

inEmode = Window.EditMode()
if inEmode:	Window.EditMode(0)

#get edges of selected object
selectedObject = Blender.Object.GetSelected()
me = selectedObject[0].getData()
edges = me.edges

#get selected verts and their references to neighbours
vertsAndTheirReferencesToNeighbourVerts = {}
for e in edges:
  try:    
    if e.v1.sel == 1:
      vertsAndTheirReferencesToNeighbourVerts[e.v1]
  except: 
    vertsAndTheirReferencesToNeighbourVerts[e.v1] = [e.v2]
  else:   
    if e.v1.sel == 1:
      references = vertsAndTheirReferencesToNeighbourVerts[e.v1]
      references.append(e.v2)
      vertsAndTheirReferencesToNeighbourVerts[e.v1] = references

for e in edges:
  try:    
    if e.v2.sel == 1:
      vertsAndTheirReferencesToNeighbourVerts[e.v2]
  except: 
    vertsAndTheirReferencesToNeighbourVerts[e.v2] = [e.v1]
  else:   
    if e.v2.sel == 1:
      references = vertsAndTheirReferencesToNeighbourVerts[e.v2]
      references.append(e.v1)
      vertsAndTheirReferencesToNeighbourVerts[e.v2] = references

#calculate references of neighbour verts to selected verts
amountOfReferencesOfNeighbours = {}

for vert, references in vertsAndTheirReferencesToNeighbourVerts.iteritems():
  for r in references:
    if r in amountOfReferencesOfNeighbors:
      amountOfReferencesOfNeighbours[r] = 1
    else:   #syntax error here!
      amountOfReferencesOfNeighbours[r] += 1

print amountOfReferencesOfNeighbours

#select those that have 2>= references

#split them to groups that do not surpass selected verts by seeking paths

#form selections recursively until verts can no longer can be selected

#ask the user which group to select?
		
me.update()
if inEmode:	
	Window.EditMode(0)
	Window.EditMode(1)
Blender.Redraw()