cleanable

Vars
blood_state	I'm sorry but cleanable/blood code is ass, and so is blood_DNA
bloodiness	0-100, amount of blood in this decal, used for making footprints and affecting the alpha of bloody footprints
clean_type	The type of cleaning required to clean the decal. See __DEFINES/cleaning.dm for the options
decal_reagent	The reagent this decal holds. Leave blank for none.
mergeable_decal	When two of these are on a same tile or do we need to merge them into just one?
reagent_amount	The amount of reagent this decal holds, if decal_reagent is defined
Procs
can_bloodcrawl_in	Checks if this decal is a valid decal that can be blood crawled in.
get_blood_color	Gets the color associated with the any blood present on this decal. If there is no blood, returns null.

Var Details

I'm sorry but cleanable/blood code is ass, and so is blood_DNA

0-100, amount of blood in this decal, used for making footprints and affecting the alpha of bloody footprints

The type of cleaning required to clean the decal. See __DEFINES/cleaning.dm for the options

The reagent this decal holds. Leave blank for none.

When two of these are on a same tile or do we need to merge them into just one?

The amount of reagent this decal holds, if decal_reagent is defined

Checks if this decal is a valid decal that can be blood crawled in.

Gets the color associated with the any blood present on this decal. If there is no blood, returns null.