nodes.shader.texture

texture

Classes

Name	Description
EnvironmentTexture	Sample an image file as an environment texture. Typically used to light the scene with the background node
IesTexture	Match real world lights with IES files, which store the directional intensity distribution of light sources
ImageTexture	Sample an image file as a texture
SkyTexture	Generate a procedural sky texture

EnvironmentTexture

EnvironmentTexture(
    vector=None,
    *,
    projection='EQUIRECTANGULAR',
    interpolation='Linear',
)

Sample an image file as an environment texture. Typically used to light the scene with the background node

Parameters

Name	Type	Description	Default
vector	InputVector	Vector	`None`

Attributes

Name	Description
`i`
`inputs`
`interpolation`
`name`
`node`
`o`
`outputs`
`projection`
`tree`
`type`

Inputs

Attribute	Type	Description
`i.vector`	`VectorSocket`	Vector

Outputs

Attribute	Type	Description
`o.color`	`ColorSocket`	Color

IesTexture

IesTexture(vector=None, strength=1.0, *, filepath='', mode='INTERNAL')

Match real world lights with IES files, which store the directional intensity distribution of light sources

Parameters

Name	Type	Description	Default
vector	InputVector	Vector	`None`
strength	InputFloat	Strength	`1.0`

Attributes

Name	Description
`filepath`
`i`
`inputs`
`mode`
`name`
`node`
`o`
`outputs`
`tree`
`type`

Methods

Name	Description
external	Create IES Texture with operation ‘External’. Use external .ies file
internal	Create IES Texture with operation ‘Internal’. Use internal text data-block

external

external(vector=None, strength=1.0)

Create IES Texture with operation ‘External’. Use external .ies file

internal

internal(vector=None, strength=1.0)

Create IES Texture with operation ‘Internal’. Use internal text data-block

Inputs

Attribute	Type	Description
`i.vector`	`VectorSocket`	Vector
`i.strength`	`FloatSocket`	Strength

Outputs

Attribute	Type	Description
`o.fac`	`FloatSocket`	Factor

ImageTexture

ImageTexture(
    vector=None,
    *,
    projection='FLAT',
    interpolation='Linear',
    projection_blend=0.0,
    extension='REPEAT',
)

Sample an image file as a texture

Parameters

Name	Type	Description	Default
vector	InputVector	Vector	`None`

Attributes

Name	Description
`extension`
`i`
`inputs`
`interpolation`
`name`
`node`
`o`
`outputs`
`projection`
`projection_blend`
`tree`
`type`

Inputs

Attribute	Type	Description
`i.vector`	`VectorSocket`	Vector

Outputs

Attribute	Type	Description
`o.color`	`ColorSocket`	Color
`o.alpha`	`FloatSocket`	Alpha

SkyTexture

SkyTexture(
    vector=None,
    *,
    sky_type='MULTIPLE_SCATTERING',
    sun_disc=True,
    sun_size=0.01,
    sun_intensity=1.0,
    sun_elevation=0.262,
    sun_rotation=0.0,
    altitude=100.0,
    air_density=1.0,
    aerosol_density=1.0,
    ozone_density=1.0,
    sun_direction=(0.0, 0.0, 1.0),
    turbidity=0.0,
    ground_albedo=0.0,
)

Generate a procedural sky texture

Parameters

Name	Type	Description	Default
vector	InputVector	Vector	`None`

Attributes

Name	Description
`aerosol_density`
`air_density`
`altitude`
`ground_albedo`
`i`
`inputs`
`name`
`node`
`o`
`outputs`
`ozone_density`
`sky_type`
`sun_direction`
`sun_disc`
`sun_elevation`
`sun_intensity`
`sun_rotation`
`sun_size`
`tree`
`turbidity`
`type`

Methods

Name	Description
hosek_wilkie	Create Sky Texture with operation ‘Hosek / Wilkie’. Hosek / Wilkie 2012 (Legacy)
multiple_scattering	Create Sky Texture with operation ‘Multiple Scattering’. Multiple scattering sky model (more accurate)
preetham	Create Sky Texture with operation ‘Preetham’. Preetham 1999 (Legacy)
single_scattering	Create Sky Texture with operation ‘Single Scattering’. Single scattering sky model

hosek_wilkie

hosek_wilkie(vector=None)

Create Sky Texture with operation ‘Hosek / Wilkie’. Hosek / Wilkie 2012 (Legacy)

multiple_scattering

multiple_scattering()

Create Sky Texture with operation ‘Multiple Scattering’. Multiple scattering sky model (more accurate)

preetham

preetham(vector=None)

Create Sky Texture with operation ‘Preetham’. Preetham 1999 (Legacy)

single_scattering

single_scattering()

Create Sky Texture with operation ‘Single Scattering’. Single scattering sky model

Inputs

Attribute	Type	Description
`i.vector`	`VectorSocket`	Vector

Outputs

Attribute	Type	Description
`o.color`	`ColorSocket`	Color