init.py

__init__.py

 #  ***** BEGIN GPL LICENSE BLOCK *****
 #
 #  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, see <http://www.gnu.org/licenses/>
 #  and write to the Free Software Foundation, Inc., 51 Franklin Street, 
 #  Fifth Floor, Boston, MA  02110-1301, USA..
 #
 #  The Original Code is Copyright (C) 2013-2014 by Gorodetskiy Nikita  ###
 #  All rights reserved.
 #
 #  Contact:      sverchok-b3d@yandex.ru    ###
 #  Information:  http://nikitron.cc.ua/sverchok.html   ###
 #
 #  The Original Code is: all of this file.
 #
 #  Contributor(s): Nedovizin Alexander, Gorodetskiy Nikita, Linus Yng, Agustin Gimenez.
 #
 #  ***** END GPL LICENSE BLOCK *****
 #
 # -*- coding: utf-8 -*-


bl_info = {
    "name": "Sverchok",
    "author": "Nedovizin Alexander, Gorodetskiy Nikita, Linus Yng, Agustin Jimenez, Dealga McArdle",
    "version": (0, 2, 8),
    "blender": (2, 7, 0), 
    "location": "Nodes > CustomNodesTree > Add user nodes",
    "description": "Do parametric node-based geometry programming",
    "warning": "requires nodes window",
    "wiki_url": "http://wiki.blender.org/index.php/Extensions:2.7/Py/Scripts/Nodes/Sverchok",
    "tracker_url": "http://www.blenderartists.org/forum/showthread.php?272679-Addon-WIP-Sverchok-parametric-tool-for-architects",
    "category": "Node"}


        
        
import sys,os
path = sys.path
flag = False
for item in path:
    if "sverchok" in item:
        flag = True
if flag == False:
    sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'sverchok_nodes'))
    sys.path.append(os.path.join(os.path.dirname(__file__), '..', 'sverchok-master'))

    print("sverchok_nodes: added to phytonpath :-)")



### not tested yet:

modo= [name.split(".py")[0] for name in os.listdir("nodes") if name.endswith(".py")]
modules = {}
for modu in modo:
    modules[modu] = __import__(modu)




def register():
    import bpy
    import nodeitems_utils

    for i in modules:
        i.register()

    if 'SVERCHOK' not in nodeitems_utils._node_categories:
        nodeitems_utils.register_node_categories("SVERCHOK", node_s.make_categories())
    
    
def unregister():
    import bpy
    import nodeitems_utils

    for i in modules:
        i.unregister()
    
    if 'SVERCHOK' in nodeitems_utils._node_categories:
        nodeitems_utils.unregister_node_categories("SVERCHOK")
        
if __name__ == "__main__":
    register()
    #import nodeitems_utils
    #if 'SVERCHOK' in nodeitems_utils._node_categories:
        #unregister()
    #else:
        #register()