/tg/ Station 13 - Modules - TypesDefine Details

code/__DEFINES/atmospherics/atmos_helpers.dm

CANATMOSPASSCheck if an atom (A) and a turf (O) allow gas passage based on the atom's can_atmos_pass var, do not use. (V) is if the share is vertical or not. True or False
PIPING_LAYER_SHIFTMoves the icon of the device based on the piping layer and on the direction
PIPING_FORWARD_SHIFTMoves the icon of the device based on the piping layer and on the direction, the shift amount is dictated by more_shift
PIPING_LAYER_DOUBLE_SHIFTMoves the icon of the device based on the piping layer on both x and y
THERMAL_ENERGYCalculate the thermal energy of the selected gas (J)
ADD_GASDirectly adds a gas to a gas mixture without checking for its presence beforehand, use only if is certain the absence of said gas
ASSERT_GASAdds a gas to a gas mixture but checks if is already present, faster than the same proc
TOTAL_MOLESCalculate the total moles of the gas mixture, faster than the proc, good for performance critical areas
GAS_OVERLAYSReturns a list of overlays of every gas in the mixture

Define Details

ADD_GAS

Directly adds a gas to a gas mixture without checking for its presence beforehand, use only if is certain the absence of said gas

ASSERT_GAS

Adds a gas to a gas mixture but checks if is already present, faster than the same proc

CANATMOSPASS

Check if an atom (A) and a turf (O) allow gas passage based on the atom's can_atmos_pass var, do not use. (V) is if the share is vertical or not. True or False

GAS_OVERLAYS

Returns a list of overlays of every gas in the mixture

PIPING_FORWARD_SHIFT

Moves the icon of the device based on the piping layer and on the direction, the shift amount is dictated by more_shift

PIPING_LAYER_DOUBLE_SHIFT

Moves the icon of the device based on the piping layer on both x and y

PIPING_LAYER_SHIFT

Moves the icon of the device based on the piping layer and on the direction

THERMAL_ENERGY

Calculate the thermal energy of the selected gas (J)

TOTAL_MOLES

Calculate the total moles of the gas mixture, faster than the proc, good for performance critical areas