lhit from BaseVolumeData

[JH23]

Hi,
I've been trying to understand what type of structure I would need to be able to access what lhit offers, although I know what a PyCobject is, I still don't understand what structure I should use, or what data it affords me, I reviewed the C++ documentation but ended up with more questions than answers, I work in python in a simple sahder, I really don't plan anything elaborate and at this point I'm just testing what information I can get to identify what will be useful to me, I would appreciate it if someone could help me with this problem

import ctypes
import c4d

PyCObject_AsVoidPtr = ctypes.pythonapi.PyCObject_AsVoidPtr 
PyCObject_AsVoidPtr.restype = ctypes.c_void_p
PyCObject_AsVoidPtr.argtypes = [ctypes.py_object]

def Message(sh, msg, data):
    return True
 
def InitRender(sh, irs, customdata): 
    return c4d.INITRENDERRESULT_OK
 
def FreeRender(sh, customdata): 
    pass 
once = True
def Output(sh, cd, customdata):
    global once
    if not cd.vd: 
        return c4d.Vector(0) 

    pyco = cd.vd.lhit
    if not pyco:
        return c4d.Vector(0)

    if once:
        ptr = PyCObject_AsVoidPtr(pyco)
        
        print (ptr)
        
        once = False
        
                
    return c4d.Vector(0) 

I experimented with the PyCObjects of the PolygonObjects and managed to obtain information from the indices. It is not useful to me, but I wanted to know first if it was possible, but I require prior knowledge of the information I hope to obtain. In this case, I feel blind, I would appreciate it if someone would light my way.
thanks in advance
JH