d-wasserman

MIT License

Copyright (c) 2017 David Wasserman

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

d-wasserman

d-wasserman

import requests
import json

def request_mapillary_image_locations(bbox_list, client_id, max_request_count=10000000,
                                      root="https://a.mapillary.com/v3/"):
    """Function will make a request for images locations using the Mapillary V3 API within a bbox. It returns a
    list of geojson loads for use."""
    return_lists = []
    arc_print("Requesting first geojson payload from Mapillary using bbox: {0}...".format(str(bbox_list)))
    bbox_string = str(bbox_list[0]) + str(",") + str(bbox_list[1]) + str(",") + str(bbox_list[2]) + str(",") + str(

d-wasserman

def write_geojson_to_records(geojson):
    """Will write geojson to a list of dictionaries with geometry keys holding coordinates and storing the properties
    to dictionaries.
    @param: geojson- geojson file to write to records."""
    gjson_data = json.load(geojson, encoding='utf-8')
    records = []
    arcpy.AddMessage("Geojson being read by row...")
    for feature in gjson_data["features"]:
        try:
            row = {}

d-wasserman

import pandas as pd
import arcpy
def validate_df_names(dataframe,output_feature_class_workspace):
    """Returns pandas dataframe with all col names renamed to be valid arcgis table names."""
    new_name_list=[]
    old_names=dataframe.columns.names
    for name in old_names:
        new_name=arcpy.ValidateFieldName(name,output_feature_class_workspace)
        new_name_list.append(new_name)
    rename_dict={i:j for i,j in zip(old_names,new_name_list)}

d-wasserman

import arcpy
import pandas as pd

def arcgis_table_to_df(in_fc, input_fields=None, query=""):
    """Function will convert an arcgis table into a pandas dataframe with an object ID index, and the selected
    input fields using an arcpy.da.SearchCursor.
    :param - in_fc - input feature class or table to convert
    :param - input_fields - fields to input to a da search cursor for retrieval
    :param - query - sql query to grab appropriate values
    :returns - pandas.DataFrame"""