Hi at all,
I have a txt file that has the coordinate of points that create a line.
The txt file has more line with all coordinate points. This is an example of txt
Spatial Reference: 102100
Name: Street 1
488597.653655, 4134910.76248
488813.848952, 4134609.01192
488904.303214, 4134480.54842
488938.462756, 4134422.3471
Name: Road 2
496198.193041, 4134565.19994
496312.413827, 4134568.14182
496433.652036, 4134568.08923
496559.933558, 4134547.91561
496782.196397, 4134527.70636
496923.636101, 4134512.56252
i have written a script python to read txt file line by line and i have created array with a coordinate for each line, this is the result.
[[1, 495793.75484, 4136019.7269, u'N_1_3', u'7_11_2014'],
[1, 495807.176907, 4135867.38434, u'N_1_3', u'7_11_2014'],
[1, 495798.121445, 4135755.3755, u'N_1_3', u'7_11_2014'],
[1, 495748.534282, 4135576.17606, u'N_1_3', u'7_11_2014'],
[2, 488489.093623, 4134784.63412, u'W_3_1', u'7_11_2014'],
[2, 488300.441633, 4134703.96516, u'W_3_1', u'7_11_2014'],
[2, 488056.638959, 4134616.0752, u'W_3_1', u'7_11_2014']]
1 or 2 represent the Id of line.
I have used this code to write the 2 geometry into shapefile
fc = "test.shp"
cur = None
try:
#
cur = arcpy.da.InsertCursor(fc, ["SHAPE@","Name"])
# Create an array object needed to create features
#
array = arcpy.Array()
# Initialize a variable for keeping track of a feature's ID.
#
ID = -1
for coords in output:
if ID == -1:
ID = coords[0]
# Add the point to the feature's array of points
# If the ID has changed, create a new feature
#
if ID != coords[0]:
cur.insertRow([arcpy.Polyline(array))
array.removeAll()
array.add(arcpy.Point(coords[1], coords[2], ID=coords[0]))
ID = coords[0]
# Add the last feature
#
polyline = arcpy.Polyline(array)
cur.insertRow([polyline,date])
except Exception as e:
print(e)
finally:
# Cleanup the cursor if necessary
#
if cur:
del cur
the geometry are write correct but i would like also add for each geometry the name that in the array is index 3.
How i can write also this value for each geometry write?
