mirror of
https://github.com/OpenFOAM/ThirdParty-6.git
synced 2025-12-08 06:57:43 +00:00
40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
#!/usr/bin/env python
|
|
"""
|
|
This file contains Python code illustrating the creation and manipulation of
|
|
vtkTable objects.
|
|
"""
|
|
|
|
from __future__ import print_function
|
|
from vtk import *
|
|
|
|
#------------------------------------------------------------------------------
|
|
# Script Entry Point (i.e., main() )
|
|
#------------------------------------------------------------------------------
|
|
|
|
if __name__ == "__main__":
|
|
""" Main entry point of this python script """
|
|
print("vtkTable Example 2: Loading table data from a comma-separated value file.")
|
|
|
|
# Create a Delimited Text Reader object
|
|
csv_source = vtkDelimitedTextReader()
|
|
|
|
# Tell it we want the field-separator to be a comma
|
|
csv_source.SetFieldDelimiterCharacters(",")
|
|
|
|
# Tell the filter that the first row in the data file are headers.
|
|
csv_source.SetHaveHeaders(True)
|
|
|
|
# Provide the filename that we want to load.
|
|
csv_source.SetFileName("table_data.csv")
|
|
|
|
# Update forces the filter to execute and get the data.
|
|
csv_source.Update()
|
|
|
|
# Print out the table data to the screen
|
|
csv_source.GetOutput().Dump(6)
|
|
|
|
# Note: tables loaded from DelimitedTextReader have all
|
|
# types defaulted to string data.
|
|
|
|
print("vtkTable Example 2: Finished.")
|