### - h -

- HANGAR : airport.h
- HEIGHTMAP_DIR : fileio_type.h
- HELIENDLANDING : airport.h
- HELILANDING : airport.h
- HELIPAD1 : airport.h
- HELIPAD2 : airport.h
- HELIPAD3 : airport.h
- HELITAKEOFF : airport.h
- HM_CLOCKWISE : heightmap.h
- HM_COUNTER_CLOCKWISE : heightmap.h
- HT_DIAGONAL : tilehighlight_type.h
- HT_DIR_END : tilehighlight_type.h
- HT_DIR_HL : tilehighlight_type.h
- HT_DIR_HU : tilehighlight_type.h
- HT_DIR_MASK : tilehighlight_type.h
- HT_DIR_VL : tilehighlight_type.h
- HT_DIR_VR : tilehighlight_type.h
- HT_DIR_X : tilehighlight_type.h
- HT_DIR_Y : tilehighlight_type.h
- HT_DRAG : tilehighlight_type.h
- HT_DRAG_MASK : tilehighlight_type.h
- HT_LINE : tilehighlight_type.h
- HT_NONE : tilehighlight_type.h
- HT_POINT : tilehighlight_type.h
- HT_RAIL : tilehighlight_type.h
- HT_RECT : tilehighlight_type.h
- HT_SPECIAL : tilehighlight_type.h
- HT_VEHICLE : tilehighlight_type.h
- HVOT_AIRCRAFT : station_type.h
- HVOT_BUS : station_type.h
- HVOT_NONE : station_type.h
- HVOT_SHIP : station_type.h
- HVOT_TRAIN : station_type.h
- HVOT_TRUCK : station_type.h
- HVOT_WAYPOINT : station_type.h
- HZ_CLIMALL : house.h
- HZ_NOZNS : house.h
- HZ_SUBARTC_ABOVE : house.h
- HZ_SUBARTC_BELOW : house.h
- HZ_SUBTROPIC : house.h
- HZ_TEMP : house.h
- HZ_TOYLND : house.h
- HZ_ZON1 : house.h
- HZ_ZON5 : house.h
- HZ_ZONALL : house.h