SourceAmbientEnvironment

class ansys.speos.core.source.SourceAmbientEnvironment(project, name, description='', metadata=None, source_instance=None, default_values=True)

Bases: BaseSourceAmbient

Environment ambient source.

By default [0, 0, 1] is used as zenith direction, [0, 1, 0] as north direction.

Parameters:

projectansys.speos.core.project.Project

Project that will own the feature.

namestr

Name of the feature.

descriptionstr

Description of the feature. By default, "".

metadataOptional[Mapping[str, str]]

Metadata of the feature. By default, {}.

default_valuesbool

Uses default values when True.

Parameters:

• project (SourceAmbientEnvironment.__init__.project)

• name (str)

• description (str)

• metadata (Optional[Mapping[str, str]])

• source_instance (Optional[ansys.speos.core.kernel.scene.ProtoScene.SourceInstance])

• default_values (bool)

Overview

Methods

set_userdefined_color_space	Set the color space to user-defined.
set_predefined_color_space	Set the color space to use one of the presets.
commit	Save feature: send the local data to the speos server database.
reset	Reset feature: override local data by the one from the speos server database.
delete	Delete feature: delete data from the speos server database.

Properties

zenith_direction	Zenith direction of the environment light source.
reverse_zenith_direction	Reverse zenith direction of the environment light source.
north_direction	North direction of the environment light source.
reverse_north_direction	Reverse north direction of the environment light source.
luminance	Luminance of the environment light source.
image_file_uri	Location of the environment image file.
color_space	Property containing all options in regard to the color space properties.

Import detail

from ansys.speos.core.source import SourceAmbientEnvironment

Property detail

property SourceAmbientEnvironment.zenith_direction: List[float]

Zenith direction of the environment light source.

This property get and set the zenith direction of the environment source.

Parameters:

direction: Optional[List[float]]

direction defines the zenith direction of the environment light source.

Returns:

List[float]

direction defines the zenith direction of the environment light source.

property SourceAmbientEnvironment.reverse_zenith_direction: bool

Reverse zenith direction of the environment light source.

This property get and set if reverse zenith direction is True.

Parameters:

value: bool

True to reverse zenith direction, False otherwise.

Returns:

bool

True to reverse zenith direction, False otherwise.

property SourceAmbientEnvironment.north_direction: List[float]

North direction of the environment light source.

This property get and set the north direction of the environment source.

Parameters:

direction: List[float]

direction defines the north direction, default value to be [0, 1, 0].

Returns:

List[float]

direction defines the north direction of the environment source.

property SourceAmbientEnvironment.reverse_north_direction: bool

Reverse north direction of the environment light source.

This property get and set if reverse north direction is True.

Parameters:

value: bool

True to reverse north direction, False otherwise.

Returns:

bool

True as reverse north direction, False otherwise.

property SourceAmbientEnvironment.luminance: float

Luminance of the environment light source.

This property get and set the Luminance value of the source.

Parameters:

value: float

set value of Luminance (cd/m^2).

Returns:

float

value of Luminance setting (cd/m^2).

property SourceAmbientEnvironment.image_file_uri: str

Location of the environment image file.

This property gets or sets the environment image file used by the ambient environment source.

Parameters:

uriUnion[str, Path]

format file uri (hdr, exr, png, bmp, jpg, tiff, rgb).

Returns:

uristr

format file uri (hdr, exr, png, bmp, jpg, tiff, rgb).

property SourceAmbientEnvironment.color_space: None | SourceAmbientEnvironment | SourceAmbientEnvironment

Property containing all options in regard to the color space properties.

Returns:

Union[

None, ansys.speos.core.source.SourceAmbientEnvironment.PredefinedColorSpace, ansys.speos.core.source.SourceAmbientEnvironment.UserDefinedColorSpace ] Instance of Predefined Color Space class

Method detail

SourceAmbientEnvironment.set_userdefined_color_space()

Set the color space to user-defined.

Returns:

SourceAmbientEnvironment.UserDefinedColorSpace

Settings for user defined color space.

SourceAmbientEnvironment.set_predefined_color_space()

Set the color space to use one of the presets.

Returns:

ansys.speos.core.source.SourceAmbientEnvironment.PredefinedColorSpace

Environment source color space for sRGB or AdobeRGB

SourceAmbientEnvironment.commit()

Save feature: send the local data to the speos server database.

Returns:

ansys.speos.core.source.SourceAmbientEnvironment

Ambient environment Source feature.

SourceAmbientEnvironment.reset()

Reset feature: override local data by the one from the speos server database.

Returns:

ansys.speos.core.source.SourceAmbientEnvironment

Ambient environment Source feature.

SourceAmbientEnvironment.delete()

Delete feature: delete data from the speos server database.

The local data are still available

Returns:

ansys.speos.core.source.SourceAmbientEnvironment

Ambient environment Source feature.