srctools.surfaceprop

Parse surfaceproperties files, to determine surface physics.

class srctools.surfaceprop.SurfChar(

value,

names=None,

*,

module=None,

qualname=None,

type=None,

start=1,

boundary=None,

)

Bases: Enum

Code classification for this material.

This is a single ASCII character.

ANTLION = 'A'

BLOODYFLESH = 'B'

CONCRETE = 'C'

DIRT = 'D'

EGGSHELL = 'E'

The egg sacs in the tunnels in EP2.

FLESH = 'F'

GRATE = 'G'

ALIENFLESH = 'H'

CLIP = 'I'

GRASS = 'J'

L4D addition

MUD_ASW = 'K'

Alias: SNOW

In ASW, this is mud. In CSGO it’s snow.

PLASTIC = 'L'

METAL = 'M'

SAND = 'N'

FOLIAGE = 'O'

COMPUTER = 'P'

ASPHALT = 'Q'

L4D addition

REFLECTIVE = 'R'

Alias: BRICK

2013 and P2 assigns this to reflective, brick in L4D+

SLOSH = 'S'

TILE = 'T'

CARDBOARD = 'U'

L4D addition

VENT = 'V'

WOOD = 'W'

NOFX = 'X'

“fake” materials use this (ladders, wading, clips, etc)

GLASS = 'Y'

WARPSHIELD = 'Z'

Weird-looking jello effect for advisor shield.

CLAY = '1'

L4D adds these:

PLASTER = '2'

ROCK = '3'

RUBBER = '4'

SHEETROCK = '5'

CLOTH = '6'

CARPET = '7'

PAPER = '8'

UPHOLSTERY = '9'

PUDDLE = '10'

MUD_L4D = '11'

Alias: STEAM_PIPE

SANDBARREL = '12'

CSGO

class srctools.surfaceprop.SurfaceProp(

name: str,

parent: SurfaceProp | None = None,

**kwargs: object,

)

A material surface type.

copy() → SurfaceProp

Duplicate this surfaceprop.

static parse_file(

props: Keyvalues,

prev: Dict[str, SurfaceProp] | None = None,

) → Dict[str, SurfaceProp]

Parse surfaceproperties from a file.

Parameters:

• props – The keyvalues block to parse.

• prev – If passed, this is used to read parent properties from.

A blank “default” surfaceprop will be generated if not already present.

static parse_manifest(

fsys: FileSystem[T],

file: File[FileSystem[T]] | None = None,

) → Dict[str, SurfaceProp]

Load surfaceproperties from a manifest.

scripts/surfaceproperties_manifest.txt will be used if a file is not specified.