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util.py
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util.py
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# -*- coding: utf-8 -*-
# Import packages
import arcpy
import os
import sys
import traceback
# Import config variables
from config import MEMORY_FOLDER as memoryFolder
# Define utils functions
def getFormattedException():
excType, excValue, excTb = sys.exc_info()
formattedException = traceback.format_exception(excType, excValue, excTb)
return '\n'.join(formattedException)
def arcpyPrint(type, message):
if type == 'WARNING':
arcpy.AddWarning(message)
arcpy.AddMessage(u'\u200B')
elif type == 'ERROR':
arcpy.AddError(message)
arcpy.AddMessage(u'\u200B')
elif type == 'MESSAGE':
arcpy.AddMessage(message)
arcpy.AddMessage(u'\u200B')
else:
raise Exception('There are only 3 options for type argument:\n "ERROR", "WARNING" and "MESSAGE"\n')
def getDissolvedGeometry(featureClass):
outputDissolve = os.path.join(memoryFolder, 'outDissolve')
arcpy.Dissolve_management(featureClass, outputDissolve)
sCursor = arcpy.da.SearchCursor(outputDissolve, 'SHAPE@')
for row in sCursor:
geometry = row[0]
break
del sCursor
return geometry