1
0
Fork 0
VoxeLibre/tools/texture_conversion_extra_tools/new_table_conversion.py

41 lines
1.2 KiB
Python

import csv
def read_csv(file_path):
with open(file_path, mode='r', encoding='utf-8') as file:
return list(csv.reader(file))
def write_csv(file_path, data):
with open(file_path, mode='w', encoding='utf-8', newline='') as file:
writer = csv.writer(file)
writer.writerows(data)
def merge_tables(original_csv, new_csv):
# Convert the lists to dictionaries for easier manipulation
original_dict = {row[3]: row for row in original_csv}
new_dict = {row[3]: row for row in new_csv}
# Update or add new entries
for key in new_dict:
original_dict[key] = new_dict[key]
# Convert the dictionary back to a list
merged_data = list(original_dict.values())
return merged_data
def main():
original_csv_path = './Conversion_Table.csv'
new_csv_path = './Conversion_Table_New.csv'
original_csv = read_csv(original_csv_path)
new_csv = read_csv(new_csv_path)
# Skip the header row in new_csv
merged_data = merge_tables(original_csv, new_csv[1:])
write_csv(original_csv_path, merged_data)
print("Conversion tables have been merged and updated successfully.")
if __name__ == "__main__":
main()