material

Vars
allergen_flags	What allergens are present on this material?
antibiotic_strength	Does this reagent have an antibiotic effect (helping with infections)?
bakes_into_material	Does high temperature baking change this material into something else?
boil_evaporation_per_run	How much of this boils away per evaporation run?
boiling_point	K, point that material will become a gas.
brute_armor	Brute damage to a wall is divided by this value if the wall is reinforced by this material.
burn_armor	Same as above, but for Burn damage type. If blank brute_armor's value is used.
can_boil_to_gas	Semi-temporary fix to issues with soup/tea boil-off - only set to TRUE on water and ethanol at time of commit.
coated_adjective	What word is used to describe an item covered in/stained by this by default? Can be overridden by get_coated_adjective().
conductive	Objects with this var add CONDUCTS to flags on spawn.
crafting_skill	When a stack recipe doesn't specify a skill to use, use this skill.
cut_delay	Delay in ticks when cutting through this wall.
dug_drop_type	What form does this take if dug out of the ground, if any?
exoplanet_rarity_gas	How rare is this material in exoplanet atmospheres?
exoplanet_rarity_plant	How rare is this material in exoplanet xenoflora?
explosion_resistance	Only used by walls currently.
fishing_bait_value	A multiplier for this material when used in fishing bait.
gemstone_chance	Chance of a natural wall made of this material dropping a gemstone, if the gemstone_types list is populated.
gemstone_types	Assoc weighted list of gemstone material types to weighting.
glows_with_heat	Whether or not billets of this material will glow with heat.
has_textile_fibers	Can objects containing this material be used for textile spinning?
icon_reinf	Either the icon used for reinforcement, or a list of icons to pick from.
ignition_point	K, point at which the material catches on fire.
integrity	General-use HP value for products.
latent_heat	kJ/kg, enthalpy of vaporization
liquid_density	g/ml
luminescence	Does this material glow?
max_fluid_opacity	How opaque can fluids be?
melting_point	K, walls will take damage if they're next to a fire hotter than this
min_fluid_opacity	How transparent can fluids be?
molar_mass	kg/mol
nutriment_animal	Nutrition values!
opacity	Is the material transparent? 0.5< makes transparent walls/doors.
paint_verb	What verb is used when describing a colored piece of this material? e.g. 'dyed' or 'painted' If an item has a null paint_verb, it automatically sets it based on material.
radioactivity	Radiation var. Used in wall and object processing to irradiate surroundings.
rich_material_weight	Ore generation constant for common materials.
skimmable	Does this material float to the top of liquids, allowing it to be skimmed off? Specific to cream at time of writing.
solid_density	g/ml
sparse_material_weight	Ore generation constant for rare materials.
tans_to	If set to a material type, stacks of this material will be able to be tanned on a drying rack after being wetted to convert them to tans_to.
temperature_burn_milestone_material	Set to a type to indicate that a type with a matching milestone type should be used as a reference point for burn temperatures.
temperature_damage_threshold	Set automatically if null based on ignition, boiling and melting point
tensile_strength	A relative value used only by fishing line at time of commit.
tillable	Whether or not turfs made of this material can support plants.
turf_touch_threshold	Point at which the fluid will proc turf interaction logic. Workaround for mops being ruined forever by 1u of anything else being added.
wall_support_value	Used for checking if a material can function as a wall support.
Procs
build_coated_name	Builds a string to describe a coating made up of this reagent (and others). This reagent will never be the primary reagent, however; that's handled in get_primary_coating_name. Receives the coating as an argument like get_coated_adjective, but also receives the accumulator list for more complex behaviors like adding to the start. It can't reliably handle things like removing another entry because ordering is not guaranteed, so beware if you need something like that.
create_object	Generic material product (sheets, bricks, etc). Used ALL THE TIME. May return an instance list, a single instance, or nothing if there is no instance produced.
get_coated_adjective	Returns a string to describe an item coated with this reagent (and others). Receives the coating reagent holder as an argument, so coating.my_atom is accessible and it can also conditionally use a different string for primary/non-primary materials, or if another liquid is present, e.g. 'wet bloody muddy shoes'.
get_primary_coating_name	Gets the name used to describe a coating with this material as its primary reagent. This is mostly for handling special cases like mud.
get_time_to_dry_stain	Returns (in deciseconds) how long until dry() will be called on this stain, or null to use the stain's default. If 0 is returned, it dries instantly. If any value below 0 is returned, it doesn't start processing.
handle_stain_dry	Used for material-dependent effects on stain dry. Return TRUE to skip default drying handling.
phase_at_temperature	Returns the phase of the matterial at the given temperature and pressure Defaults to standard temperature and pressure (20c at one atmosphere)
place_cuttings	Places downa as many shards as needed for the given amount of matter units. Returns a list of all the cuttings.

Var Details

var
allergen_flags
–

What allergens are present on this material?

var
antibiotic_strength
–

Does this reagent have an antibiotic effect (helping with infections)?

var
bakes_into_material
–

Does high temperature baking change this material into something else?

var
boil_evaporation_per_run
–

How much of this boils away per evaporation run?

var
boiling_point
–

K, point that material will become a gas.

var
brute_armor
–

Brute damage to a wall is divided by this value if the wall is reinforced by this material.

var
burn_armor
–

Same as above, but for Burn damage type. If blank brute_armor's value is used.

var
can_boil_to_gas
–

Semi-temporary fix to issues with soup/tea boil-off - only set to TRUE on water and ethanol at time of commit.

var
coated_adjective
–

What word is used to describe an item covered in/stained by this by default? Can be overridden by get_coated_adjective().

var
conductive
–

Objects with this var add CONDUCTS to flags on spawn.

var
crafting_skill
–

When a stack recipe doesn't specify a skill to use, use this skill.

var
cut_delay
–

Delay in ticks when cutting through this wall.

var
dug_drop_type
–

What form does this take if dug out of the ground, if any?

var
exoplanet_rarity_gas
–

How rare is this material in exoplanet atmospheres?

var
exoplanet_rarity_plant
–

How rare is this material in exoplanet xenoflora?

var
explosion_resistance
–

Only used by walls currently.

var
fishing_bait_value
–

A multiplier for this material when used in fishing bait.

var
gemstone_chance
–

Chance of a natural wall made of this material dropping a gemstone, if the gemstone_types list is populated.

var
gemstone_types
– /list

Assoc weighted list of gemstone material types to weighting.

var
glows_with_heat
–

Whether or not billets of this material will glow with heat.

var
has_textile_fibers
–

Can objects containing this material be used for textile spinning?

var
icon_reinf
–

Either the icon used for reinforcement, or a list of icons to pick from.

var
ignition_point
–

K, point at which the material catches on fire.

var
integrity
–

General-use HP value for products.

var
latent_heat
–

kJ/kg, enthalpy of vaporization

var
liquid_density
–

g/ml

var
luminescence
–

Does this material glow?

var
max_fluid_opacity
–

How opaque can fluids be?

var
melting_point
–

K, walls will take damage if they're next to a fire hotter than this

var
min_fluid_opacity
–

How transparent can fluids be?

var
molar_mass
–

kg/mol

var
nutriment_animal
–

Nutrition values!

var
opacity
–

Is the material transparent? 0.5< makes transparent walls/doors.

var
paint_verb
–

What verb is used when describing a colored piece of this material? e.g. 'dyed' or 'painted' If an item has a null paint_verb, it automatically sets it based on material.

var
radioactivity
–

Radiation var. Used in wall and object processing to irradiate surroundings.

var
rich_material_weight
–

Ore generation constant for common materials.

var
skimmable
–

Does this material float to the top of liquids, allowing it to be skimmed off? Specific to cream at time of writing.

var
solid_density
–

g/ml

var
sparse_material_weight
–

Ore generation constant for rare materials.

var
tans_to
–

If set to a material type, stacks of this material will be able to be tanned on a drying rack after being wetted to convert them to tans_to.

var
temperature_burn_milestone_material
–

Set to a type to indicate that a type with a matching milestone type should be used as a reference point for burn temperatures.

var
temperature_damage_threshold
–

Set automatically if null based on ignition, boiling and melting point

var
tensile_strength
–

A relative value used only by fishing line at time of commit.

var
tillable
–

Whether or not turfs made of this material can support plants.

var
turf_touch_threshold
–

Point at which the fluid will proc turf interaction logic. Workaround for mops being ruined forever by 1u of anything else being added.

var
wall_support_value
–

Used for checking if a material can function as a wall support.

Proc Details

proc
build_coated_name
(/datum/reagents/coating, /list/accumulator)

Builds a string to describe a coating made up of this reagent (and others). This reagent will never be the primary reagent, however; that's handled in get_primary_coating_name. Receives the coating as an argument like get_coated_adjective, but also receives the accumulator list for more complex behaviors like adding to the start. It can't reliably handle things like removing another entry because ordering is not guaranteed, so beware if you need something like that.

proc
create_object
(/atom/target, amount, object_type, reinf_type)

Generic material product (sheets, bricks, etc). Used ALL THE TIME. May return an instance list, a single instance, or nothing if there is no instance produced.

proc
get_coated_adjective
(/datum/reagents/coating)

Returns a string to describe an item coated with this reagent (and others). Receives the coating reagent holder as an argument, so coating.my_atom is accessible and it can also conditionally use a different string for primary/non-primary materials, or if another liquid is present, e.g. 'wet bloody muddy shoes'.

proc
get_primary_coating_name
(/datum/reagents/coating)

Gets the name used to describe a coating with this material as its primary reagent. This is mostly for handling special cases like mud.

proc
get_time_to_dry_stain
(/obj/effect/decal/cleanable/blood/stain)

Returns (in deciseconds) how long until dry() will be called on this stain, or null to use the stain's default. If 0 is returned, it dries instantly. If any value below 0 is returned, it doesn't start processing.

proc
handle_stain_dry
(/obj/effect/decal/cleanable/blood/stain)

Used for material-dependent effects on stain dry. Return TRUE to skip default drying handling.

proc
phase_at_temperature
(temperature, pressure)

Returns the phase of the matterial at the given temperature and pressure Defaults to standard temperature and pressure (20c at one atmosphere)

proc
place_cuttings
(/turf/target, matter_units)

Places downa as many shards as needed for the given amount of matter units. Returns a list of all the cuttings.

material /decl/material

Vars

Procs

Var Details

var allergen_flags –

var antibiotic_strength –

var bakes_into_material –

var boil_evaporation_per_run –

var boiling_point –

var brute_armor –

var burn_armor –

var can_boil_to_gas –

var coated_adjective –

var conductive –

var crafting_skill –

var cut_delay –

var dug_drop_type –

var exoplanet_rarity_gas –

var exoplanet_rarity_plant –

var explosion_resistance –

var fishing_bait_value –

var gemstone_chance –

var gemstone_types – /list

var glows_with_heat –

var has_textile_fibers –

var icon_reinf –

var ignition_point –

var integrity –

var latent_heat –

var liquid_density –

var luminescence –

var max_fluid_opacity –

var melting_point –

var min_fluid_opacity –

var molar_mass –

var nutriment_animal –

var opacity –

var paint_verb –

var radioactivity –

var rich_material_weight –

var skimmable –

var solid_density –

var sparse_material_weight –

var tans_to –

var temperature_burn_milestone_material –

var temperature_damage_threshold –

var tensile_strength –

var tillable –

var turf_touch_threshold –

var wall_support_value –