add the function names from uruexplorer.map to ida

get_function_names.py

import idc
import idautils
import idaapi


def loadmap():
    specialdelimiter = " f "
    #change this path so its appropreate
    with open("D:\\Games\\Myst Online Uru Live(again)\\UruExplorer.map") as file:
        lines = [line.rstrip() for line in file]
        # filter for special lines
        lines = [line for line in lines if specialdelimiter in line]
        prepared_lines = [prepare_line(line) for line in lines]
        setline_in_ida(prepared_lines)



def prepare_line(linebit: str):
    parts = [line for line in linebit.split(" ") if line]
    trueparts = [parts[1], parts[2]]
    return trueparts
def setline_in_ida(linebit2):
    for parts in linebit2:
        funcname = parts[0]
        funcloc = parts[1]
        idaapi.set_name(int(funcloc,16), funcname, idaapi.SN_FORCE)
        print("")

loadmap()