#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# Copyright 2014 California Institute of Technology. ALL RIGHTS RESERVED.
# 
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# 
# http://www.apache.org/licenses/LICENSE-2.0
# 
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# 
# United States Government Sponsorship acknowledged. This software is subject to
# U.S. export control laws and regulations and has been classified as 'EAR99 NLR'
# (No [Export] License Required except when exporting to an embargoed country,
# end user, or in support of a prohibited end use). By downloading this software,
# the user agrees to comply with all applicable U.S. export laws and regulations.
# The user has the responsibility to obtain export licenses, or other export
# authority as may be required before exporting this software to any 'EAR99'
# embargoed foreign country or citizen of those countries.
#
# Author: Giangi Sacco
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~



def createDemStitcher(type='version3',name = ''):
    if(type == 'version3'):        
        from contrib.demUtils.DemStitcherV3 import DemStitcher
    if(type == 'version2'):
        from contrib.demUtils.DemStitcher import DemStitcher
    if(type == 'nasadem'):        
        from contrib.demUtils.DemStitcherND import DemStitcher
    return DemStitcher(name=name)
def createSWBDStitcher(name = ''):
    from contrib.demUtils.SWBDStitcher import SWBDStitcher
    return SWBDStitcher(name=name)

def createCorrect_geoid_i2_srtm(name=''):
    from contrib.demUtils.Correct_geoid_i2_srtm import Correct_geoid_i2_srtm
    return Correct_geoid_i2_srtm(name=name)
def getFactoriesInfo():
    return  {'DemStitcher':
                     {'args':
                           {
                            'type':{'value':['version2','version3'],'type':'str','optional':True,'default':'version3'}
                            },
                     'factory':'createDemStitcher'                     
                     },
             'SWBDStitcher':
                     {
                     'factory':'createSWDBStitcher'                     
                     },
              'Correct_geoid_i2_srtm':
                     {
                     'factory':'createCorrect_geoid_i2_srtm'                     
                     }
              }
