C++ Do animation event

[Xiehwei]

 void __fastcall c_cs_player _ :: do_animation_event (void * ecx, void * edx, int event)
{
   // note: ecx = animstate
   // to get to player, offset it backwards by 0x3900
   uintptr_t animstate_location = uintptr_t (ecx);
   ptrdiff_t offset = 0x3900;
   uintptr_t player_location = animstate_location - offset;

   // get player
   c_cs_player * player = reinterpret_cast <c_cs_player *> (player_location);

   size_t player_index = player-> index ();
   c_cs_player * player_from_index = reinterpret_cast <c_cs_player *> (client_entity_list () -> get_client_entity (player_index));

   if (! player ||! player_from_index)
      return _do_animation_event (ecx, edx, event);

   if (player_from_index! = player)
      return _do_animation_event (ecx, edx, event);

   const auto & current_records = animation_system-> get_player_records (player);
   const auto & record = current_records.back ();

   // skip all animation events due to lack of records
   if (! record)
      return

   // events for record align with true events
   if (record.animation_event == event)
   {
       // event == animation_event_primary_fire
       if (event == get_anim_event (0))
           return
       // event == animation_event_secondary_fire
       if (event == get_anim_event (1))
           return
   }

   // leg approach has now been skipped
   _do_animation_event (player, edx, event);

   // update animation events on record
   record.update_animation_events ();
   record.log_animation_events ();
   record.patch_animation_events (event); [/ CODE] [/ CODE]