Reference documentation

asset_preparation_api/common/chunk.proto

This file describes the messages used for import/export.

Chunk

A block of data.

Note: The recommended size is in the range 256kB to 1MB.

No data higher than 2GB can be handled.

Field	Type	Label	Description
metadata	Chunk.MetadataEntry	repeated
bytes	bytes

Chunk-MetadataEntry

Field	Type	Label	Description
key	string
value	string

asset_preparation_api/common/common.proto

This file describes the messages used in several proto files.

ColorHsv

Hsv value of a color.

Field	Type	Label	Description
hue	google.protobuf.DoubleValue		Unit: Degree Note: Must be a double in the range [0,360].
saturation	google.protobuf.DoubleValue		Note: Must be a double in the range [0,100].
value	google.protobuf.DoubleValue		Note: Must be a double in the range [0,100].

ColorRgb

RGB value of a color.

Field	Type	Label	Description
red	google.protobuf.Int32Value		Note: Must be an integer in the range [0,255].
green	google.protobuf.Int32Value		Note: Must be an integer in the range [0,255].
blue	google.protobuf.Int32Value		Note: Must be an integer in the range [0,255].

Empty

An empty message used for none type.

ConflictPolicy

The conflict policy to define what should be imported when there is any name conflict detected between objects from the environment or scene tree to import and the objects already existing on the server.

Note: Scene trees, light instances, nodes and material parts cannot have name conflicts.

Name	Number	Description
CONFLICT_POLICY_UNSPECIFIED	0	Unspecified conflict policy.
CONFLICT_POLICY_STOP	1	The import operation is canceled when there is a conflict with the server's objects. Note: This is the default behavior when no policy is specified.
CONFLICT_POLICY_KEEP_EXISTING	2	When there is a conflict with the server's objects, the import operation continues without importing the conflicting objects. The already existing objects are used in the imported environment/scene tree.
CONFLICT_POLICY_OVERRIDE	3	When there is a conflict with the server's objects, the import operation continues and the objects from the imported environment/scene tree override the already existing objects.
CONFLICT_POLICY_KEEP_BOTH	4	When there is a conflict with the server's objects, the import operation continues and both conflicting objects are kept: the objects already existing remains on the server and the objects coming from the import operation are automatically renamed and used in the imported environment/scene tree.

asset_preparation_api/common/reset.proto

This file describes the service used to reset the server.

Reset

Reset Preparation Service

This service is used to clear the server.

Note: Resetting the server removes from the server all the "in-memory" data, namely all the data imported or created, collections and identifiers.

Method Name	Request Type	Response Type	Description
Reset	.google.protobuf.Empty	ResetResponse	Reset server, all collections and identifiers.

asset_preparation_api/common/reset_description.proto

This file describes the messages used to reset the server.

ResetResponse

The information required to reset the server.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the reset operation.

asset_preparation_api/common/status.proto

This file describes the status messages used in several proto files.

Status

A status message informing about the success of a request.

Field	Type	Label	Description
code	int32		The status code.
feedback_message	string		The feedback message.
level	Level		The severity level.

Level

The severity of the feedback on an operation.

Name	Number	Description
LEVEL_UNSPECIFIED	0	The severity is unspecified.
LEVEL_ERROR	1	The operation returned an error.
LEVEL_WARNING	2	The operation succeeded with warnings.
LEVEL_INFORMATION	3	The operation fully succeeded.

asset_preparation_api/common/tag.proto

This file describes the messages used to define tags.

Properties

The properties of a tag.

Field	Type	Label	Description
label	google.protobuf.StringValue		Optional label. Note: It can be added only for the tags with the following types: BASIC_TYPE_PEDESTRIAN BASIC_TYPE_VEHICLE BASIC_TYPE_ANIMAL BASIC_TYPE_STREET_LIGHT BASIC_TYPE_ROAD_SIGN BASIC_TYPE_SIMULATION_OBJECT BASIC_TYPE_CUSTOM_OBJECT BASIC_TYPE_ILLUMINANCE_SENSOR
name	google.protobuf.StringValue		The name of the custom tag. Note: Needed only for the tags with the BASIC_TYPE_CUSTOM_OBJECT type.
identifier	google.protobuf.Int32Value		The identifier of the wheel tag. Note: Needed only for the tags with the BASIC_TYPE_WHEEL type. Here is the convention for wheel identifier in AVX: The front left wheel identifier must be 0. The front right wheel identifier must be 1. The rear left wheel identifier must be 2. The rear right wheel identifier must be 3.
position	SidePosition		The position of the lighting element. Note: Needed only for the tags with the LIGHTING_TYPE_TURN_INDICATOR and LIGHTING_TYPE_DAYTIME_RUNNING_LIGHT types.
irradiance_map_identifier	google.protobuf.Int32Value		Optional identifier of the irradiance map. Note: It can be added only for the tags with the BASIC_TYPE_VEHICLE type.

Tag

The definition of a tag.

Field	Type	Label	Description
basic_type	BasicType		Basic tag type.
lighting_type	LightingType		Lighting tag type.
properties	Properties		Properties of the tag.

TagIdentity

The identity of a tag.

Field	Type	Label	Description
basic_type	BasicType		Basic tag type.
lighting_type	LightingType		Lighting tag type.
name	google.protobuf.StringValue		The name of the tag. Note: Needed only for the tags with the BASIC_TYPE_CUSTOM_OBJECT type.

BasicType

Types for a basic element tag.

Name	Number	Description
BASIC_TYPE_UNSPECIFIED	0	The basic tag type is unspecified.
BASIC_TYPE_PEDESTRIAN	1	The element is tagged as a pedestrian.
BASIC_TYPE_VEHICLE	2	The element is tagged as a vehicle.
BASIC_TYPE_ANIMAL	3	The element is tagged as an animal.
BASIC_TYPE_STREET_LIGHT	4	The element is tagged as a street light.
BASIC_TYPE_ROAD_SIGN	5	The element is tagged as a road sign.
BASIC_TYPE_SIMULATION_OBJECT	6	The element is tagged as a simulation object.
BASIC_TYPE_CUSTOM_OBJECT	7	The element is tagged as a custom simulation object. Note: If you want to tag a dynamic asset as a custom simulation object, you must add the custom tag first, then add a second asset tag: BASIC_TYPE_VEHICLE, BASIC_TYPE_PEDESTRIAN or BASIC_TYPE_ANIMAL, in this specific order.
BASIC_TYPE_VEHICLE_BODY	8	The element is tagged as a vehicle body.
BASIC_TYPE_SENSOR_REFERENTIAL	9	The element is tagged as the sensor referential of a vehicle.
BASIC_TYPE_LIGHTING_SYSTEM_REFERENTIAL	10	The element is tagged as the lighting system referential of a vehicle.
BASIC_TYPE_WHEEL	11	The element is tagged as a wheel of a vehicle.
BASIC_TYPE_STEERING_WHEEL	12	The element is tagged as the steering wheel of a vehicle.
BASIC_TYPE_ILLUMINANCE_SENSOR	13	The element is tagged as the illuminance sensor anchor node of a vehicle.

LightingType

Types for a lighting element tag.

Name	Number	Description
LIGHTING_TYPE_UNSPECIFIED	0	The lighting tag type is unspecified.
LIGHTING_TYPE_BRAKE_LIGHT	1	The lighting element is tagged as a brake light.
LIGHTING_TYPE_LOW_BEAM	2	The lighting element is tagged as a low beam.
LIGHTING_TYPE_HIGH_BEAM	3	The lighting element is tagged as a high beam.
LIGHTING_TYPE_TURN_INDICATOR	4	The lighting element is tagged as a turn indicator.
LIGHTING_TYPE_REAR_FOG_LIGHT	5	The lighting element is tagged as a rear fog light.
LIGHTING_TYPE_FRONT_FOG_LIGHT	6	The lighting element is tagged as a front fog light.
LIGHTING_TYPE_SIDE_LIGHT	7	The lighting element is tagged as a side light.
LIGHTING_TYPE_REAR_POSITION_LIGHT	8	The lighting element is tagged as a rear position light.
LIGHTING_TYPE_REVERSE_LIGHT	9	The lighting element is tagged as a reverse light.
LIGHTING_TYPE_LICENSE_PLATE_LIGHT	10	The lighting element is tagged as a license plate light.
LIGHTING_TYPE_DAYTIME_RUNNING_LIGHT	11	The lighting element is tagged as a daytime running light.

SidePosition

The position of the lighting element.

Note: Needed only for the tags with the LIGHTING_TYPE_TURN_INDICATOR and LIGHTING_TYPE_DAYTIME_RUNNING_LIGHT types.

Name	Number	Description
SIDE_POSITION_UNSPECIFIED	0	The position of the lighting element is unspecified.
SIDE_POSITION_LEFT	1	The lighting element is on the left side of the vehicle.
SIDE_POSITION_RIGHT	2	The lighting element is on the right side of the vehicle.

asset_preparation_api/directionalLight/directional_light.proto

This file describes the service used to create, edit and manage directional lights.

DirectionalLightPreparation

Directional Light Preparation Service

This service is used to create, edit and manage directional lights.

Method Name	Request Type	Response Type	Description
CreateDirectionalLight	CreateDirectionalLightRequest	CreateDirectionalLightResponse	Creates a new directional light with an optional name, type and shadows. Note: Names must be unique amongst directional lights. Note: If unspecified, default values are used. Returns the identifier of the created directional light.
GetDirectionalLight	GetDirectionalLightRequest	GetDirectionalLightResponse	Gets the properties of a directional light, given its identifier. Returns the directional light properties.
ListDirectionalLights	.google.protobuf.Empty	ListDirectionalLightsResponse	Lists all the created directional lights. Returns the identifiers and names of the directional lights.
UpdateDirectionalLight	UpdateDirectionalLightRequest	UpdateDirectionalLightResponse	Edits the properties of a directional light, given its identifier. Note: Names must be unique amongst directional lights.
DeleteDirectionalLight	DeleteDirectionalLightRequest	DeleteDirectionalLightResponse	Deletes a directional light, given its identifier.
CreateDirectionalLightState	CreateDirectionalLightStateRequest	CreateDirectionalLightStateResponse	Creates a new directional light state with optional properties. Note: Names must be unique amongst sibling directional light states. Note: "Default" name is reserved. Note: If some properties are not specified, default values are used. Returns the information about the created directional light state.
GetDirectionalLightState	GetDirectionalLightStateRequest	GetDirectionalLightStateResponse	Gets the properties of a directional light state, given the parent directional light identifier and the state name. Returns the directional light state properties.
UpdateDirectionalLightState	UpdateDirectionalLightStateRequest	UpdateDirectionalLightStateResponse	Edits the properties of a state, given the parent directional light identifier and the state name. Note: Names must be unique amongst sibling directional light states. Note: "Default" name is reserved.
DeleteDirectionalLightState	DeleteDirectionalLightStateRequest	DeleteDirectionalLightStateResponse	Deletes a directional light state, given the parent directional light identifier and the state name.

asset_preparation_api/directionalLight/directional_light_description.proto

This file describes the messages used to create, edit and manage directional lights.

BlackBody

Spectrum based on a black body.

Field	Type	Label	Description
temperature	google.protobuf.DoubleValue		The temperature of the black body. Unit: Kelvin (K) Note: Must be in the range [0,30000]. Note: The default value is 5500.

CreateDirectionalLightRequest

The information required to create a directional light.

Field	Type	Label	Description
name	google.protobuf.StringValue		The directional light name. Note: Names must be unique amongst directional lights. Note: If no name is defined, a default unique name is automatically set.
properties	DirectionalLightProperties		The directional light properties.

CreateDirectionalLightResponse

The identifier of the created directional light.

Field	Type	Label	Description
identity	DirectionalLightIdentity		The identity of the directional light. Returns null in case of failure.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

CreateDirectionalLightStateRequest

The information required to create a directional light state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The directional light identifier.
state_name	string		The state name. Note: Names must be unique amongst sibling directional light states. Note: "Default" name is reserved.
base_state_name	google.protobuf.StringValue		The name of an already existing state on which will be based the state to create. Note: If not defined, the directional light properties are used.
state_properties	DirectionalLightProperties		The state properties.

CreateDirectionalLightStateResponse

The response returned when creating a directional light state.

Field	Type	Label	Description
identifier	int32		The directional light identifier.
state_name	string		The new state name.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

Custom

The properties of a custom directional light.

Field	Type	Label	Description
exitance	google.protobuf.DoubleValue		The directional light exitance. Unit: lm/m2 Note: Must be positive. Note: The default value is 40000.
spectrum_library	SpectrumLibrary		Spectrum based on a spectrum file. Note: This is the default type of spectrum.
black_body	BlackBody		Spectrum based on a black body.
monochromatic	Monochromatic		Monochromatic spectrum.
color_rgb	asset_preparation.v3.common.ColorRgb		Spectrum based on a RGB color. Note: Default value is (255,255,255).
color_hsv	asset_preparation.v3.common.ColorHsv		Spectrum based on an HSV color. Note: Default value is (0,0,100).

DeleteDirectionalLightRequest

The information required to delete a directional light.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the directional light to delete.

DeleteDirectionalLightResponse

The response returned when deleting a directional light.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DeleteDirectionalLightStateRequest

The information required to delete a directional light state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The directional light identifier.
state_name	string		The name of the state to delete.

DeleteDirectionalLightStateResponse

The response returned when deleting a directional light state.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DirectionalLightIdentity

The full identity of a directional light, consisting of an identifier and a name.

Field	Type	Label	Description
identifier	int32		The directional light identifier.
name	string		The directional light name.

DirectionalLightProperties

The properties of a directional light.

Field	Type	Label	Description
sun	Sun		Sun directional light. Note: This is the default type of directional light.
custom	Custom		Custom directional light.
no_shadow	asset_preparation.v3.common.Empty		The directional light does not cast shadows.
dynamic_accurate_shadows	DynamicAccurateShadows		The directional light produces shadows with Parallel-Split Shadow Maps with adaptive details. Note: This is the default type of shadows.

DynamicAccurateShadows

The properties of dynamic accurate shadows.

Field	Type	Label	Description
shadow_offset_ratio	google.protobuf.DoubleValue		The shadow offset ratio. Note: Must be above 0.00001. Note: The default value is 0.01.
shadow_radius	google.protobuf.DoubleValue		The shadow radius. Note: Must be equal or superior to 0. Note: The default value is 0.
softness	google.protobuf.DoubleValue		The softness. Note: Must be in the range [0,2]. Note: The default value is 0.
resolution	google.protobuf.Int32Value		The resolution. Note: Must be an integer in the range [1,8]. Note: The default value is 4.
near_field_precision	google.protobuf.DoubleValue		The near field precision. Note: Must be in the range [0,1]. Note: The default value is 0.99.

GetDirectionalLightRequest

The information required to examine a directional light.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the directional light to examine.

GetDirectionalLightResponse

The information about a directional light.

Field	Type	Label	Description
identity	DirectionalLightIdentity		The directional light identity.
properties	DirectionalLightProperties		The directional light properties.
state_names	string	repeated	The names of the directional light states.
status	asset_preparation.v3.common.Status		The feedback status of the examination operation.

GetDirectionalLightStateRequest

The information required to examine a state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the directional light.
state_name	string		The name of the state to examine.

GetDirectionalLightStateResponse

The information about a directional light state.

Field	Type	Label	Description
identifier	int32		The identifier of the examined directional light.
state_name	string		The state name.
state_properties	DirectionalLightProperties		The properties of the examined state.
status	asset_preparation.v3.common.Status		The feedback status of the reading operation.

ListDirectionalLightsResponse

The identities of all directional lights in the collection.

Field	Type	Label	Description
directional_lights	DirectionalLightIdentity	repeated	Directional light identities.
status	asset_preparation.v3.common.Status		The feedback status of the listing operation.

Monochromatic

Monochromatic spectrum.

Field	Type	Label	Description
wavelength	google.protobuf.DoubleValue		The emission wavelength of the Spectrum. Unit: nanometer (nm) Note: Must be in the range [360,813]. Note: The default value is 580.

SpectrumLibrary

Spectrum based on a spectrum file.

Field	Type	Label	Description
spectrum_identifier	google.protobuf.Int32Value		The identifier of the spectrum (created using the Resource service) referenced in the directional light. Note: The spectrum reference can be removed by setting the value '-1'.

Sun

The properties of a sun directional light.

Field	Type	Label	Description
turbidity	google.protobuf.DoubleValue		The sun turbidity. Note: Must be in the range [2,9]. Note: The default value is 3.

UpdateDirectionalLightRequest

The information required to update a directional light.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the directional light to update.
name	google.protobuf.StringValue		The directional light name. Note: Names must be unique amongst directional lights. Note: If no name is defined, the name is not updated.
properties	DirectionalLightProperties		The directional light properties. Note: All the properties are optional.

UpdateDirectionalLightResponse

The response returned when updating a directional light.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

UpdateDirectionalLightStateRequest

The information required to update a directional light state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The directional light identifier.
state_name	string		The current name of the state.
state_new_name	google.protobuf.StringValue		The new name of the state. Note: Names must be unique amongst sibling directional light states. Note: "Default" name is reserved.
state_properties	DirectionalLightProperties		The new state properties.

UpdateDirectionalLightStateResponse

The response returned when updating a directional light state.

Field	Type	Label	Description
state_name	string		The state name.
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

asset_preparation_api/environment/environment.proto

This file describes the service used to create, edit and manage environments.

EnvironmentPreparation

Environment Preparation Service

This service is used to create, edit and manage environments.

Method Name	Request Type	Response Type	Description
CreateEnvironment	CreateEnvironmentRequest	CreateEnvironmentResponse	Creates a new environment with an optional given name. Note: Names must be unique amongst environments. Returns the identifier of the created environment.
GetEnvironment	GetEnvironmentRequest	GetEnvironmentResponse	Gets an environment properties, given its identifier. Returns the environment properties.
ListEnvironments	.google.protobuf.Empty	ListEnvironmentsResponse	Lists all the created environments. Returns the identifiers and names of the environments.
UpdateEnvironment	UpdateEnvironmentRequest	UpdateEnvironmentResponse	Edits the properties of an environment, given its identifier. Note: Names must be unique amongst environments.
DeleteEnvironment	DeleteEnvironmentRequest	DeleteEnvironmentResponse	Deletes an environment, given its identifier.
PutEnvironmentFromTrackChunks	.asset_preparation.v3.common.Chunk stream	PutEnvironmentFromTrackResponse	Creates a new environment on the server by uploading a track as a given stream of chunks containing the "AVX ConflictPolicy" metadata. All dependencies are uploaded into corresponding services, depending on the given conflict policy. Note: It is not possible to upload a track including an object in which several states have the same name, or including a geometry with several material parts with the same name.
PutEnvironmentFromTrackFile	PutEnvironmentFromTrackFileRequest	PutEnvironmentFromTrackResponse	Creates a new environment on the server by uploading a given track file. All dependencies are uploaded into corresponding services, depending on the given conflict policy. Note: It is not possible to upload a track including an object in which several states have the same name, or including a geometry with several material parts with the same name.
GetTrackChunks	GetTrackChunksRequest	.asset_preparation.v3.common.Chunk stream	Packages the environment as a track and exports it as a byte stream. Note: The last chunk of the stream provides the metadata "AVX Status Error" if an error occurred, "AVX Status Warning" or "AVX Status Info" if the export succeeded.
GetTrackFile	GetTrackFileRequest	GetTrackFileResponse	Packages the environment as a track and exports it as a .track file.

asset_preparation_api/environment/environment_description.proto

This file describes the messages used to create, edit and manage environments.

CreateEnvironmentRequest

The information required to create an environment.

Field	Type	Label	Description
name	google.protobuf.StringValue		The environment name. Note: Names must be unique amongst environments. Note: If no name is defined, a default unique name is automatically set.
properties	EnvironmentProperties		The environment properties.

CreateEnvironmentResponse

The identifier of the created environment.

Field	Type	Label	Description
identity	EnvironmentIdentity		The environment identity. Returns null in case of failure.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

DeleteEnvironmentRequest

The information required to delete an environment.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the environment to delete.

DeleteEnvironmentResponse

The response returned when deleting an environment.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

EnvironmentIdentity

The full identity of an environment, consisting of an identifier and a name.

Field	Type	Label	Description
identifier	int32		The environment identifier.
name	string		The environment name.

EnvironmentProperties

The properties of an environment.

Field	Type	Label	Description
scene_tree	google.protobuf.Int32Value		The identifier of the scene tree referenced in the environment. Note: The scene tree reference can be removed by setting the value '-1'. Note: A scene tree reference must be provided before exporting the track.
added_skies	SkyLists		The identifiers of the skies to add to the environment.
removed_skies	SkyLists		The identifiers of the skies to remove from the environment.
no_active_sky	asset_preparation.v3.common.Empty		No active sky. Note: If the active sky is not defined, the first sky added to the environment will be set as active. If there is no sky in the environment, a default natural sky is created at export and set as active.
active_natural_sky	int32		The natural sky to set as active.
active_hdri_sky	int32		The HDRI sky to set as active.

GetEnvironmentRequest

The information required to examine an environment.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the environment to examine.

GetEnvironmentResponse

The information about an environment.

Field	Type	Label	Description
identity	EnvironmentIdentity		The environment identity.
properties	EnvironmentProperties		The environment properties.
status	asset_preparation.v3.common.Status		The feedback status of the examination operation.

GetTrackChunksRequest

The information required to export an environment as a stream of track chunks.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the environment to export.

GetTrackFileRequest

The information required to export an environment as a track file.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the environment to export.
file_path	string		The path of the exported file.
overwrite	google.protobuf.BoolValue		Describes whether the file should be overwritten. Note: The default value is true.

GetTrackFileResponse

The response returned when exporting an environment as a track file.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the export operation.

ListEnvironmentsResponse

The identities of all environments in the collection.

Field	Type	Label	Description
environments	EnvironmentIdentity	repeated	Environment identities.
status	asset_preparation.v3.common.Status		The feedback status of the listing operation.

PutEnvironmentFromTrackFileRequest

The information required to create an environment from an uploaded track file.

Field	Type	Label	Description
file_path	string		The path of the .track file to upload.
name_conflict_policy	asset_preparation.v3.common.ConflictPolicy		The policy to follow in case of name conflict with server's objects.

PutEnvironmentFromTrackResponse

The response returned when uploading a track.

Field	Type	Label	Description
identifier	int32		The imported environment identifier.
status	asset_preparation.v3.common.Status		The feedback status of the upload operation.

SkyLists

Lists of identifiers for natural skies and HDRI skies.

Field	Type	Label	Description
hdri_skies	int32	repeated	The identifiers of HDRI skies.
natural_skies	int32	repeated	The identifiers of natural skies.

UpdateEnvironmentRequest

The information required to update an environment.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the environment to update.
name	google.protobuf.StringValue		The environment name. Note: Names must be unique amongst environments. Note: If no name is defined, the name is not updated.
properties	EnvironmentProperties		The environment properties. Note: All the properties are optional.

UpdateEnvironmentResponse

The response returned when updating an environment.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

asset_preparation_api/geometry/geometry.proto

This file describes the service used to create, edit and manage geometries.

GeometryPreparation

Geometry Preparation Service

This service is used to create, edit and manage geometries.

Method Name	Request Type	Response Type	Description
CreateGeometry	CreateGeometryRequest	CreateGeometryResponse	Creates a new geometry with an optional given name and winding order. Note: Names must be unique amongst geometries. Returns the identifier of the created geometry.
GetGeometry	GetGeometryRequest	GetGeometryResponse	Gets the properties of a geometry, given its identifier. Returns the geometry properties.
ListGeometries	.google.protobuf.Empty	ListGeometriesResponse	Lists all the created geometries. Returns the identifiers and names of the geometries.
UpdateGeometry	UpdateGeometryRequest	UpdateGeometryResponse	Edits the properties of a geometry, given its identifier. Note: Names must be unique amongst geometries.
DeleteGeometry	DeleteGeometryRequest	DeleteGeometryResponse	Deletes a geometry, given its identifier.
CreateMaterialPart	CreateMaterialPartRequest	CreateMaterialPartResponse	Creates a material part as a child of a geometry, given the parent geometry identifier, with optional material part parameters. Note: Names must be unique amongst sibling material parts. Returns the identifier of the created material part.
GetMaterialPart	GetMaterialPartRequest	GetMaterialPartResponse	Gets the properties of a material part, given its identifier. Returns the material part properties.
UpdateMaterialPart	UpdateMaterialPartRequest	UpdateMaterialPartResponse	Edits the properties of a material part, given its identifier. Note: Names must be unique amongst sibling material parts.
DeleteMaterialPart	DeleteMaterialPartRequest	DeleteMaterialPartResponse	Deletes a material part, given its identifier.
PushVertices	PushVerticesRequest stream	PushVerticesResponse	Pushes vertices to a geometry, given a stream of geometry identifiers and vertices to push.
PushIndices	PushIndicesRequest stream	PushIndicesResponse	Pushes indices to a geometry, given a stream of geometry identifiers and indices to push. Note: Indices must reference already pushed vertices.
GetGeometryVertices	GetGeometryVerticesRequest	GetGeometryVerticesResponse stream	Gets the vertices of a geometry, given its identifier.
GetGeometryIndices	GetGeometryIndicesRequest	GetGeometryIndicesResponse stream	Gets the indices of a geometry, given its identifier.

asset_preparation_api/geometry/geometry_description.proto

This file describes the messages used to create, edit and manage geometries.

CreateGeometryRequest

The information required to create a geometry.

Field	Type	Label	Description
name	google.protobuf.StringValue		The geometry name. Note: Names must be unique amongst geometries. Note: If no name is defined, a default unique name is automatically set.
properties	GeometryProperties		The properties of a geometry.

CreateGeometryResponse

The identity of the created geometry.

Field	Type	Label	Description
identity	GeometryIdentity		The identity of the geometry. Returns null in case of failure.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

CreateMaterialPartRequest

The information required to create a material part under a geometry.

Field	Type	Label	Description
geometry_identifier	google.protobuf.Int32Value		The identifier of the parent geometry.
name	google.protobuf.StringValue		The material part name. Note: Names must be unique amongst sibling material parts. Note: If no name is defined, a default unique name is automatically set.
properties	MaterialPartProperties		The properties of the material part.

CreateMaterialPartResponse

The identifier of the created material part.

Field	Type	Label	Description
geometry_identifier	google.protobuf.Int32Value		The identifier of the parent geometry.
material_part_identity	MaterialPartIdentity		The identity of the material part. Returns null in case of failure.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

DeleteGeometryRequest

The information required to delete a geometry.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the geometry to delete.

DeleteGeometryResponse

The response returned when deleting a geometry.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DeleteMaterialPartRequest

The information required to delete a material part.

Field	Type	Label	Description
geometry_identifier	google.protobuf.Int32Value		The identifier of the parent geometry.
material_part_identifier	google.protobuf.Int32Value		The identifier of the material part.

DeleteMaterialPartResponse

The response returned when deleting a material part.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

GeometryIdentity

The full identity of a geometry, consisting of an identifier and a name.

Field	Type	Label	Description
identifier	int32		The geometry identifier.
name	string		The geometry name.

GeometryProperties

The properties of a geometry.

Field	Type	Label	Description
winding_order	WindingOrder		The geometry winding order.
has_binormals	google.protobuf.BoolValue		Whether the vertices should have binormals defined. Note: The default value is false.
has_tangents	google.protobuf.BoolValue		Whether the vertices should have tangents defined. Note: The default value is false.
uv_count	google.protobuf.Int32Value		The number of UV coordinates that the vertices should have defined. Note: The UV count should be in the range [0, 4]. Note: The default value is 0.

GetGeometryIndicesRequest

The information required to get the geometry indices.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the geometry.

GetGeometryIndicesResponse

The information about the geometry indices.

Field	Type	Label	Description
indices	int32	repeated	The indices of the geometry.
status	asset_preparation.v3.common.Status		The feedback status of the get indices operation.

GetGeometryRequest

The information required to examine a geometry.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the geometry to examine.

GetGeometryResponse

The information about a geometry.

Field	Type	Label	Description
identity	GeometryIdentity		The identity of the geometry.
properties	GeometryProperties		The geometry properties.
material_parts	MaterialPartIdentity	repeated	The identities of the material parts composing the geometry.
status	asset_preparation.v3.common.Status		The feedback status of the examination operation.

GetGeometryVerticesRequest

The information required to get the geometry vertices.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the geometry.

GetGeometryVerticesResponse

The information about the geometry vertices.

Field	Type	Label	Description
vertices	Vertex	repeated	The vertices of the geometry.
status	asset_preparation.v3.common.Status		The feedback status of the get vertices operation.

GetMaterialPartRequest

The information required to examine a material part.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the material part to examine.

GetMaterialPartResponse

The information about a material part.

Field	Type	Label	Description
identity	MaterialPartIdentity		The identity of the material part.
properties	MaterialPartProperties		The material part properties.
status	asset_preparation.v3.common.Status		The feedback status of the examination operation.

ListGeometriesResponse

The identities of all geometries in the collection.

Field	Type	Label	Description
geometries	GeometryIdentity	repeated	Geometry identities.
status	asset_preparation.v3.common.Status		The feedback status of the listing operation.

MaterialPartIdentity

The full identity of a material part, consisting of an identifier and a name.

Field	Type	Label	Description
identifier	int32		The material part identifier.
name	string		The material part name.

MaterialPartProperties

The properties of the material part.

Field	Type	Label	Description
transparency_mode	TransparencyMode		The material part transparency mode.
surface_source_identifier	google.protobuf.Int32Value		The identifier of the surface source. Note: Optional field. Note: The surface source reference can be removed by setting the value '-1'.
material_identifier	google.protobuf.Int32Value		The identifier of the material. Note: The material reference can be removed by setting the value '-1' and the default material is applied in this case.
start_index	google.protobuf.Int32Value		The position of the first index from the indices array to reference vertices where the associated material should be applied.
indices_count	google.protobuf.Int32Value		The number of indices from the indices array to reference vertices where the associated material should be applied.
temperature_variation_texture_identifier	google.protobuf.Int32Value		The identifier of the temperature variation texture. Note: Optional field. Note: The temperature variation texture reference can be removed by setting the value '-1'.
temperature_variation_uv_channel	google.protobuf.Int32Value		The temperature variation UV channel. Note: Must be 1, 2, 3 or 4. Note: The default value is 1.
temperature_variation_amplitude	google.protobuf.DoubleValue		The temperature variation amplitude. Unit: Degree Note: Must be a double in the range [0,2000]. Note: The default value is 0. Note: If the temperature variation texture is not defined, the amplitude will be ignored.
removed_tags	asset_preparation.v3.common.TagIdentity	repeated	Tag(s) to remove from the material part.
added_tags	asset_preparation.v3.common.Tag	repeated	Tag(s) to add to the material part. Note: Only LightingType Tags are allowed.

PushIndicesRequest

The information required to push indices to a geometry. The recommended size of the request is in range 256kB to 1MB.

Field	Type	Label	Description
geometry_identifier	google.protobuf.Int32Value		The identifier of the geometry.
indices	int32	repeated	The indices to push in the geometry.

PushIndicesResponse

The response returned when pushing indices to a geometry.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the push operation.

PushVerticesRequest

The information required to push vertices to a geometry. The recommended size of the request is in range 256kB to 1MB.

Field	Type	Label	Description
geometry_identifier	google.protobuf.Int32Value		The identifier of the geometry.
vertices	Vertex	repeated	The vertices to push in the geometry.

PushVerticesResponse

The response returned when pushing vertices to a geometry.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the push operation.

UpdateGeometryRequest

The information required to update a geometry.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the geometry to update.
name	google.protobuf.StringValue		The geometry name. Note: Names must be unique amongst geometries. Note: If no name is defined, the name is not updated.
properties	GeometryProperties		The geometry properties. Note: All the properties are optional.

UpdateGeometryResponse

The response returned when updating a geometry.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

UpdateMaterialPartRequest

The information required to update a material part.

Field	Type	Label	Description
geometry_identifier	google.protobuf.Int32Value		The identifier of the parent geometry.
material_part_identifier	google.protobuf.Int32Value		The identifier of the material part.
name	google.protobuf.StringValue		The material part name. Note: Names must be unique amongst sibling material parts. Note: If no name is defined, the name is not updated.
properties	MaterialPartProperties		The material part properties. Note: All the properties are optional.

UpdateMaterialPartResponse

The response returned when updating a material part.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

UvCoordinates

The UV coordinates.

Field	Type	Label	Description
x	google.protobuf.DoubleValue		Coordinate along the X axis.
y	google.protobuf.DoubleValue		Coordinate along the Y axis.

Vertex

The properties of a vertex.

Note: The X, Y and Z coordinates of the binormals are required only when has_binormals is set to true.

Note: The X, Y and Z coordinates of the tangents are required only when has_tangents is set to true.

Field	Type	Label	Description
x_position	google.protobuf.DoubleValue		The position of the vertex along the X axis. Unit: Meter
y_position	google.protobuf.DoubleValue		The position of the vertex along the Y axis. Unit: Meter
z_position	google.protobuf.DoubleValue		The position of the vertex along the Z axis. Unit: Meter
x_normal	google.protobuf.DoubleValue		The X-coordinate of the normal of the vertex. Unit: Meter
y_normal	google.protobuf.DoubleValue		The Y-coordinate of the normal of the vertex. Unit: Meter
z_normal	google.protobuf.DoubleValue		The Z-coordinate of the normal of the vertex. Unit: Meter
x_binormal	google.protobuf.DoubleValue		The X-coordinate of the binormal of the vertex. Unit: Meter Note: Required only when has_binormals is set to true.
y_binormal	google.protobuf.DoubleValue		The Y-coordinate of the binormal of the vertex. Unit: Meter Note: Required only when has_binormals is set to true.
z_binormal	google.protobuf.DoubleValue		The Z-coordinate of the binormal of the vertex. Unit: Meter Note: Required only when has_binormals is set to true.
x_tangent	google.protobuf.DoubleValue		The X-coordinate of the tangent of the vertex. Unit: Meter Note: Required only when has_tangents is set to true.
y_tangent	google.protobuf.DoubleValue		The Y-coordinate of the tangent of the vertex. Unit: Meter Note: Required only when has_tangents is set to true.
z_tangent	google.protobuf.DoubleValue		The Z-coordinate of the tangent of the vertex. Unit: Meter Note: Required only when has_tangents is set to true.
uv_coordinates	UvCoordinates	repeated	The UV coordinates for each UV layer defined for the vertex.
ambient_occlusion	google.protobuf.DoubleValue		The ambient occlusion of the vertex.

TransparencyMode

Transparency mode of a material part.

Name	Number	Description
TRANSPARENCY_MODE_UNSPECIFIED	0	Unspecified transparency mode.
TRANSPARENCY_MODE_OPAQUE	1	The material part is opaque.
TRANSPARENCY_MODE_WITH_HOLES	2	The material part contains holes.
TRANSPARENCY_MODE_SEMI_TRANSPARENT	3	The material part is semi-transparent.

WindingOrder

Winding order of the vertices inside a geometry.

Name	Number	Description
WINDING_ORDER_UNSPECIFIED	0	Unspecified winding order.
WINDING_ORDER_DOUBLE_SIDED	1	For double-sided meshes.
WINDING_ORDER_CLOCKWISE	2	Vertices are ordered clockwise.
WINDING_ORDER_COUNTER_CLOCKWISE	3	Vertices are ordered counter-clockwise.

asset_preparation_api/hdriSky/hdri_sky.proto

This file describes the service used to create, edit and manage HDRI skies.

HdriSkyPreparation

HDRI Sky Preparation Service

This service is used to create, edit and manage HDRI skies.

Method Name	Request Type	Response Type	Description
CreateHdriSky	CreateHdriSkyRequest	CreateHdriSkyResponse	Creates a new HDRI sky with an optional name. Note: Names must be unique amongst skies. Note: If unspecified, default values are used. Returns the identifier of the created HDRI sky.
GetHdriSky	GetHdriSkyRequest	GetHdriSkyResponse	Gets the properties of an HDRI sky, given its identifier. Returns the HDRI sky properties.
ListHdriSkies	.google.protobuf.Empty	ListHdriSkiesResponse	Lists all the created HDRI skies. Returns the identifiers and names of the HDRI skies.
UpdateHdriSky	UpdateHdriSkyRequest	UpdateHdriSkyResponse	Edits the properties of an HDRI sky, given its identifier. Note: Names must be unique amongst skies.
DeleteHdriSky	DeleteHdriSkyRequest	DeleteHdriSkyResponse	Deletes an HDRI sky, given its identifier. Note: If you delete an HDRI sky that is set as the active_sky in an environment, the environment is updated with the default sky set as the active sky.
CreateHdriSkyState	CreateHdriSkyStateRequest	CreateHdriSkyStateResponse	Creates a new HDRI sky state with optional properties. Note: Names must be unique amongst sibling states. Note: "Default" name is reserved. Note: If some properties are not specified, default values are used. Returns the information about the created HDRI sky state.
GetHdriSkyState	GetHdriSkyStateRequest	GetHdriSkyStateResponse	Gets the properties of an HDRI sky state, given the parent HDRI sky identifier and the state name. Returns the HDRI sky state properties.
UpdateHdriSkyState	UpdateHdriSkyStateRequest	UpdateHdriSkyStateResponse	Edits the properties of a state, given the parent HDRI sky identifier and the state name. Note: Names must be unique amongst sibling states. Note: "Default" name is reserved.
DeleteHdriSkyState	DeleteHdriSkyStateRequest	DeleteHdriSkyStateResponse	Deletes an HDRI sky state, given the parent HDRI sky identifier and the state name.

asset_preparation_api/hdriSky/hdri_sky_description.proto

This file describes the messages used to create, edit and manage HDRI skies.

CreateHdriSkyRequest

The information required to create an HDRI sky.

Field	Type	Label	Description
name	google.protobuf.StringValue		The HDRI sky name. Note: Names must be unique amongst skies. Note: If no name is defined, a default unique name is automatically set.
properties	HdriSkyProperties		The HDRI sky properties.

CreateHdriSkyResponse

The identifier of the created HDRI sky.

Field	Type	Label	Description
identity	HdriSkyIdentity		The identity of an HDRI sky. Returns null in case of failure.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

CreateHdriSkyStateRequest

The information required to create an HDRI sky state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The HDRI sky identifier.
state_name	string		The state name. Note: Names must be unique amongst sibling HDRI sky states. Note: "Default" name is reserved.
base_state_name	google.protobuf.StringValue		The name of an already existing state on which will be based the state to create. Note: If not defined, the HDRI sky properties are used.
state_properties	HdriSkyProperties		The state properties.

CreateHdriSkyStateResponse

The response returned when creating an HDRI sky state.

Field	Type	Label	Description
identifier	int32		The HDRI sky identifier.
state_name	string		The new state name.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

DeleteHdriSkyRequest

The information required to delete an HDRI sky.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the HDRI sky to delete.

DeleteHdriSkyResponse

The response returned when deleting an HDRI sky.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DeleteHdriSkyStateRequest

The information required to delete an HDRI sky state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The HDRI sky identifier.
state_name	string		The name of the state to delete.

DeleteHdriSkyStateResponse

The response returned when deleting an HDRI sky state.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

GetHdriSkyRequest

The information required to examine an HDRI sky.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the HDRI sky to examine.

GetHdriSkyResponse

The information about an HDRI sky.

Field	Type	Label	Description
identity	HdriSkyIdentity		The HDRI sky identity.
properties	HdriSkyProperties		The HDRI sky properties.
state_names	string	repeated	The names of the HDRI sky states.
status	asset_preparation.v3.common.Status		The feedback status of the examination operation.

GetHdriSkyStateRequest

The information required to examine a state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the HDRI sky.
state_name	string		The name of the state to examine.

GetHdriSkyStateResponse

The information about an HDRI sky state.

Field	Type	Label	Description
identifier	int32		The identifier of the examined HDRI sky.
state_name	string		The state name.
state_properties	HdriSkyProperties		The properties of the examined state.
status	asset_preparation.v3.common.Status		The feedback status of the reading operation.

HdriSkyIdentity

The full identity of an HDRI sky, consisting of an identifier and a name.

Field	Type	Label	Description
identifier	int32		The HDRI sky identifier.
name	string		The HDRI sky name.

HdriSkyProperties

The properties of an HDRI sky.

Field	Type	Label	Description
texture_identifier	google.protobuf.Int32Value		The identifier of the texture (created using the Resource service) referenced in the HDRI sky. Note: The texture reference can be removed by setting the value '-1'. Note: The identifier must reference a texture with ".hdr" extension.
projection_type	ProjectionType		The type of projection. Note: The default value is SPHERE.
ground_radius	google.protobuf.DoubleValue		The radius of the virtual ground. Note: Must be equal or superior to 0. Note: The default value is 0.
orientation	google.protobuf.DoubleValue		The HDRI sky orientation. Unit: Degree Note: Must be in the range [0,359]. Note: The default value is 0.
luminance_factor	google.protobuf.DoubleValue		The luminance factor applied to the HDRI texture. Note: Must be equal or superior to 0. Note: The default value is 1.
ambient_factor	google.protobuf.DoubleValue		The ambient factor for opaque objects in Shadics rendering engine. Note: Must be equal or superior to 0. Note: The default value is 1.

ListHdriSkiesResponse

The identities of all HDRI skies in the collection.

Field	Type	Label	Description
skies	HdriSkyIdentity	repeated	HDRI sky identities.
status	asset_preparation.v3.common.Status		The feedback status of the listing operation.

UpdateHdriSkyRequest

The information required to update an HDRI sky.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the HDRI sky to update.
name	google.protobuf.StringValue		The new HDRI sky name. Note: Names must be unique amongst skies. Note: If no name is defined, the name is not updated.
properties	HdriSkyProperties		The HDRI sky properties. Note: All the properties are optional.

UpdateHdriSkyResponse

The response returned when updating an HDRI sky.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

UpdateHdriSkyStateRequest

The information required to update an HDRI sky state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The HDRI sky identifier.
state_name	string		The current name of the state.
state_new_name	google.protobuf.StringValue		The new name of the state. Note: Names must be unique amongst sibling HDRI sky states. Note: "Default" name is reserved.
state_properties	HdriSkyProperties		The new state properties.

UpdateHdriSkyStateResponse

The response returned when updating an HDRI sky state.

Field	Type	Label	Description
state_name	string		The state name.
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

ProjectionType

The type of projection.

Name	Number	Description
PROJECTION_TYPE_UNSPECIFIED	0	Unspecified projection type.
PROJECTION_TYPE_SPHERE	1	The sphere projection.
PROJECTION_TYPE_DOME	2	The dome projection.

asset_preparation_api/information/health.proto

This file describes the Asset Preparation API services' health.

GetHealthResponse

This message describes the health response.

Field	Type	Label	Description
is_healthy	bool		Whether the server is healthy.

asset_preparation_api/information/information.proto

This file describes the service used to check the Asset Preparation API services' health.

Information

Information Service

This service is used to get information about the API services.

Method Name	Request Type	Response Type	Description
GetHealth	.google.protobuf.Empty	GetHealthResponse	Tests if the server is healthy. Note: Checks that all repositories are available for all services to work correctly.

asset_preparation_api/material/material.proto

This file describes the service used to create, edit and manage materials.

MaterialPreparation

Material Preparation Service

This service is used to create, edit and manage materials.

Method Name	Request Type	Response Type	Description
CreateMaterial	CreateMaterialRequest	CreateMaterialResponse	Creates a new material with optional properties. Note: Names must be unique amongst materials. Note: If some properties are not specified, default values are used and no dielectric properties are defined. Returns the information about the created material.
GetMaterial	GetMaterialRequest	GetMaterialResponse	Gets the properties of a material, given its identifier. Returns the material properties.
ListMaterials	.google.protobuf.Empty	ListMaterialsResponse	Lists all the stored materials. Returns the identifiers and names of the stored materials.
UpdateMaterial	UpdateMaterialRequest	UpdateMaterialResponse	Edits the properties of a material, given its identifier. Note: Names must be unique amongst materials.
DeleteMaterial	DeleteMaterialRequest	DeleteMaterialResponse	Deletes a material, given its identifier.
CreateMaterialState	CreateMaterialStateRequest	CreateMaterialStateResponse	Creates a new material state with optional properties. Note: Names must be unique amongst sibling material states. Note: "Default" name is reserved. Note: If some properties are not specified, default values are used and no dielectric properties are defined. Returns the information about the created material state.
GetMaterialState	GetMaterialStateRequest	GetMaterialStateResponse	Gets the properties of a material state, given the parent material identifier and the state name. Returns the material state properties.
UpdateMaterialState	UpdateMaterialStateRequest	UpdateMaterialStateResponse	Edits the properties of a state, given the parent material identifier and the state name. Note: Names must be unique amongst sibling material states. Note: "Default" name is reserved.
DeleteMaterialState	DeleteMaterialStateRequest	DeleteMaterialStateResponse	Deletes a material state, given the parent material identifier and the state name.

asset_preparation_api/material/material_description.proto

This file describes the messages used to create, edit and manage materials.

AnisotropyProperties

The anisotropy properties of a material.

Field	Type	Label	Description
no_anisotropy	asset_preparation.v3.common.Empty		No anisotropy. Note: This is the default anisotropy contribution type.
texture	AnisotropyTexture		Anisotropy based on an anisotropic tangent map file.
color	GreyLevel		Anisotropy based on a color, in grey level.

AnisotropyTexture

The texture properties of an anisotropy.

Field	Type	Label	Description
map_identifier	google.protobuf.Int32Value		The identifier of the anisotropy map referenced in the material. Note: The anisotropy map reference can be removed by setting the value '-1'.
map_uv_channel	google.protobuf.Int32Value		The anisotropy map UV channel. Note: Must be 1, 2, 3 or 4. Note: The default value is 1.

CreateMaterialRequest

The information required to create a material.

Field	Type	Label	Description
name	google.protobuf.StringValue		The material name. Note: Names must be unique amongst materials. Note: If no name is defined, a default unique name is automatically set.
properties	MaterialProperties		The properties of a material. Note: If no properties are defined, the default properties are automatically set.

CreateMaterialResponse

The identifier of the created material.

Field	Type	Label	Description
identity	MaterialIdentity		The new material identity. Returns null in case of failure.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

CreateMaterialStateRequest

The information required to create a material state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The material identifier.
state_name	string		The state name. Note: Names must be unique amongst sibling material states. Note: "Default" name is reserved.
base_state_name	google.protobuf.StringValue		The name of an already existing state on which will be based the state to create. Note: If not defined, the material properties are used.
state_properties	MaterialProperties		The state properties.

CreateMaterialStateResponse

The response returned when creating a material state.

Field	Type	Label	Description
identifier	int32		The material identifier.
state_name	string		The new state name.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

DeleteMaterialRequest

The information required to delete a material.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the material to delete.

DeleteMaterialResponse

The response returned when deleting a material.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DeleteMaterialStateRequest

The information required to delete a material state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The material identifier.
state_name	string		The name of the state to delete.

DeleteMaterialStateResponse

The response returned when deleting a material state.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DielectricProperties

The dielectric properties of a material.

Field	Type	Label	Description
dielectric_material_identifier	google.protobuf.Int32Value		The identifier of the dielectric material referenced in the material. Note: The dielectric material reference can be removed by setting the value '-1'.

DiffuseProperties

The diffuse properties of a material.

Field	Type	Label	Description
color_rgb	Rgb		Diffuse based on a RGB color.
color_hsv	Hsv		Diffuse based on an HSV color.
texture	DiffuseTexture		Diffuse based on a diffuse map file. Note: This is the default diffuse contribution type.

DiffuseTexture

Texture properties for diffuse contribution.

Field	Type	Label	Description
map_identifier	google.protobuf.Int32Value		The identifier of the diffuse map referenced in the material. Note: The diffuse map reference can be removed by setting the value '-1'.
map_uv_channel	google.protobuf.Int32Value		The diffuse map UV channel. Note: Must be 1, 2, 3 or 4. Note: The default value is 1.
alpha_uv_channel	google.protobuf.Int32Value		The diffuse alpha map UV channel. Note: Must be 1, 2, 3 or 4. Note: The default value is 1. Note: It can be set only for layer 1.

GetMaterialRequest

The information required to examine a material.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the material to examine.

GetMaterialResponse

The information about a material.

Field	Type	Label	Description
identity	MaterialIdentity		The material identity.
properties	MaterialProperties		The material properties.
state_names	string	repeated	The names of the material states.
status	asset_preparation.v3.common.Status		The feedback status of the examination operation.

GetMaterialStateRequest

The information required to examine a state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the material.
state_name	string		The name of the state to examine.

GetMaterialStateResponse

The information about a material state.

Field	Type	Label	Description
identifier	int32		The identifier of the examined material.
state_name	string		The state name.
state_properties	MaterialProperties		The properties of the examined state.
status	asset_preparation.v3.common.Status		The feedback status of the reading operation.

GreyLevel

Grey level value.

Note: Default value is 128.

Field	Type	Label	Description
level	int32		Note: Must be an integer in the range [0,255].

Hsv

HSV value of a color.

Note: Default value is (0,0,50).

Field	Type	Label	Description
hue	double		Unit: Degree Note: Must be a double in the range [0,360].
saturation	double		Note: Must be a double in the range [0,100].
value	double		Note: Must be a double in the range [0,100].

LambertianLayer

The properties of the lambertian layer.

Field	Type	Label	Description
absorption	google.protobuf.DoubleValue		The Lambertian absorption. Unit: Percentage (%) Note: Must be a double in the range [0,100]. Note: The default value is 0.
diffuse_properties	DiffuseProperties		The diffuse properties.
normal_properties	NormalProperties		The normal properties.
anisotropy_properties	AnisotropyProperties		The anisotropy properties.
mask_properties	MaskProperties		The Mask properties. Note: Layer 1 must not contain a Mask.

Layer

The layer properties of a material.

Field	Type	Label	Description
no_layer	asset_preparation.v3.common.Empty		No layer. Note: This is the default type for layer 2 and layer 3.
lambertian_layer	LambertianLayer		Lambertian layer type. Note: This is the default type for layer 1.
mirror_layer	MirrorLayer		Mirror layer type.
optical_polish_layer	OpticalPolishLayer		Optical polish layer type.
library_layer	LibraryLayer		Library layer type.
rendering_layer	RenderingLayer		Rendering layer type.

LibraryLayer

The properties of the library layer.

Field	Type	Label	Description
surface_state_identifier	google.protobuf.Int32Value		The identifier of the surface state referenced in the material. Note: The surface state reference can be removed by setting the value '-1'.
diffuse_properties	DiffuseProperties		The diffuse properties.
normal_properties	NormalProperties		The normal properties.
anisotropy_properties	AnisotropyProperties		The anisotropy properties.
mask_properties	MaskProperties		The Mask properties. Note: Layer 1 must not contain a Mask.

LibraryVolumeOpticalProperties

The library volume optical properties of a material.

Field	Type	Label	Description
volume_material_identifier	google.protobuf.Int32Value		The identifier of the volume material referenced in the material. Note: The volume material reference can be removed by setting the value '-1'.

ListMaterialsResponse

The identities of all materials in the collection.

Field	Type	Label	Description
materials	MaterialIdentity	repeated	Material identities.
status	asset_preparation.v3.common.Status		The feedback status of the listing operation.

MaskProperties

The mask properties of a material.

Note: No mask properties should be set for layer 1.

Field	Type	Label	Description
color	GreyLevel		Mask based on a color in grey level.
texture	MaskTexture		Mask based on a texture file. Note: This is the default mask contribution type.

MaskTexture

Texture properties for mask.

Field	Type	Label	Description
map_identifier	google.protobuf.Int32Value		The identifier of the mask map referenced in the material. Note: The mask map reference can be removed by setting the value '-1'.
map_uv_channel	google.protobuf.Int32Value		The mask map UV channel. Note: Must be 1, 2, 3 or 4. Note: The default value is 1.

MaterialIdentity

The full identity of a material, consisting of an identifier and a name.

Field	Type	Label	Description
identifier	int32		The material identifier.
name	string		The material name.

MaterialProperties

The properties of a material.

Field	Type	Label	Description
surface_optical_properties	SurfaceOpticalProperties		The surface optical properties.
volume_optical_properties	VolumeOpticalProperties		The volume optical properties.
thermal_properties	ThermalProperties		The thermal properties.
dielectric_properties	DielectricProperties		The dielectric properties. Note: Optional field.
reflection_effect	ReflectionEffectProperties		The reflection effect properties.

MirrorLayer

The properties of the mirror layer.

Field	Type	Label	Description
reflectivity	google.protobuf.DoubleValue		The mirror reflectivity. Unit: Percentage (%) Note: Must be a double in the range [0,100]. Note: The default value is 100.
diffuse_properties	DiffuseProperties		The diffuse properties.
normal_properties	NormalProperties		The normal properties.
anisotropy_properties	AnisotropyProperties		The anisotropy properties.
mask_properties	MaskProperties		The Mask properties. Note: Layer 1 must not contain a Mask.

NormalProperties

The normal properties of a material.

Field	Type	Label	Description
no_normal	asset_preparation.v3.common.Empty		No normal.
texture	NormalTexture		Normal properties based on a normal map. Note: This is the default normal contribution type.

NormalTexture

Texture properties for normal contribution.

Field	Type	Label	Description
map_identifier	google.protobuf.Int32Value		The identifier of the normal map referenced in the material. Note: The normal map reference can be removed by setting the value '-1'.
map_uv_channel	google.protobuf.Int32Value		The normal map UV channel. Note: Must be 1, 2, 3 or 4. Note: The default value is 1.
intensity	google.protobuf.DoubleValue		The normal intensity. Unit: Percentage (%) Note: Must be a double in the range [-100,100]. Note: The default value is 100. Note: If the normal map is not defined, the intensity will be ignored.

Opaque

The opaque volume optical type.

OpticVolumeOpticalProperties

The optic volume optical properties of a material.

Field	Type	Label	Description
absorption	google.protobuf.DoubleValue		The optical absorption. Unit: Inverse millimeter (mm-1) Note: Must be equal or superior to 0. Note: The default value is 0.
refractive_index	google.protobuf.DoubleValue		The refractive index. Note: The default value is 1.52.
constringency	google.protobuf.DoubleValue		The constringency. Note: Must be a double in the range [20,90]. Note: The default value is 40.

OpticalPolishLayer

The properties of the optical polish layer.

Field	Type	Label	Description
diffuse_properties	DiffuseProperties		The diffuse properties.
normal_properties	NormalProperties		The normal properties.
anisotropy_properties	AnisotropyProperties		The anisotropy properties.
mask_properties	MaskProperties		The Mask properties. Note: Layer 1 must not contain a Mask.

ReflectionEffect

The reflection effect properties of a material.

Field	Type	Label	Description
reflectivity	google.protobuf.DoubleValue		The reflection effect reflectivity. Unit: Percentage (%) Note: Must be a double in the range [0,100]. Note: The default value is 100.
size	google.protobuf.DoubleValue		The reflection effect size. Unit: meter (m) Note: The default value is 0.
index_of_refraction	google.protobuf.DoubleValue		The index of refraction. Note: Must be a double in the range [1,100]. Note: The default value is 1.45.

ReflectionEffectProperties

The reflection effect properties of a material.

Field	Type	Label	Description
no_reflection_effect	asset_preparation.v3.common.Empty		No reflection effect on material. note This is the default reflection effect contribution type.
scene_hdri	ReflectionEffect		Apply a reflection effect that projects an HDRI Sky on the material.

RenderingLayer

The properties of the rendering layer.

Field	Type	Label	Description
specular_properties	SpecularProperties		The specular properties.
roughness_properties	RoughnessProperties		The roughness properties.
diffuse_properties	DiffuseProperties		The diffuse properties.
normal_properties	NormalProperties		The normal properties.
anisotropy_properties	AnisotropyProperties		The anisotropy properties.
mask_properties	MaskProperties		The Mask properties. Note: Layer 1 must not contain a Mask.

Rgb

RGB value of a color.

Note: Default value is (128,128,128).

Field	Type	Label	Description
red	int32		Note: Must be an integer in the range [0,255].
green	int32		Note: Must be an integer in the range [0,255].
blue	int32		Note: Must be an integer in the range [0,255].

RoughnessProperties

The roughness properties of a material.

Field	Type	Label	Description
texture	RoughnessTexture		Roughness texture type. Note: This is the default roughness contribution type.
color	GreyLevel		Color roughness type, in grey level.

RoughnessTexture

The roughness texture properties.

Field	Type	Label	Description
map_identifier	google.protobuf.Int32Value		The identifier of the roughness map referenced in the material. Note: The roughness map reference can be removed by setting the value '-1'.
map_uv_channel	google.protobuf.Int32Value		The roughness map UV channel. Note: Must be an integer in the range [1,4]. Note: The default value is 1.
intensity	google.protobuf.DoubleValue		The roughness intensity. Note: Must be a double in the range [0,200]. Note: The default value is 100. Note: If the roughness map is not defined, the intensity will be ignored.

SpecularProperties

The specular properties of a material.

Field	Type	Label	Description
color_rgb	Rgb		Specular based on a RGB color.
color_hsv	Hsv		Specular based on an HSV color.
texture	SpecularTexture		Specular based on a specular map file. Note: This is the default specular contribution type.

SpecularTexture

Texture properties for specular contribution.

Field	Type	Label	Description
map_identifier	google.protobuf.Int32Value		The identifier of the specular map referenced in the material. Note: The specular map reference can be removed by setting the value '-1'.
map_uv_channel	google.protobuf.Int32Value		The UV channel. Note: Must be 1, 2, 3 or 4. Note: The default value is 1.
intensity	google.protobuf.DoubleValue		The specular intensity. Note: Must be a double in the range [0,200]. Note: The default value is 100. Note: If the specular map is not defined, the intensity will be ignored.

SurfaceOpticalProperties

The surface optical properties of a material.

Field	Type	Label	Description
texture_normalization	TextureNormalization		Texture normalization type. Note: The default value is None.
layer_1	Layer		The surface optical layers. Note: Layer 1 is mandatory. Layers 2 and 3 are optional. Note: Layer 3 must not be set without layer 2.
layer_2	Layer
layer_3	Layer

ThermalProperties

The thermal properties of a material.

Field	Type	Label	Description
emissivity	google.protobuf.DoubleValue		The emissivity. Unit: Percentage (%) Note: Must be a double in the range [0,100]. Note: The default value is 0.
emissivity_variation_texture_identifier	google.protobuf.Int32Value		The identifier of the emissivity variation texture referenced in the material. Note: Optional field. Note: The emissivity variation texture reference can be removed by setting the value '-1'.
emissivity_variation_uv_channel	google.protobuf.Int32Value		The emissivity variation UV channel. Note: Must be 1, 2, 3 or 4. Note: The default value is 1.
emissivity_variation_amplitude	google.protobuf.DoubleValue		The emissivity variation amplitude. Unit: Percentage (%) Note: Must be a double in the range [0,100]. Note: The default value is 0. Note: If the emissivity variation texture is not defined, the amplitude will be ignored.
reflection_coefficient	google.protobuf.DoubleValue		The reflection coefficient. Unit: Percentage (%) Note: Must be a double in the range [0,100]. Note: The default value is 0.
shininess	google.protobuf.DoubleValue		The shininess. Note: Must be a double in the range [1,10]. Note: The default value is 1.
thermal_coefficient	google.protobuf.DoubleValue		The thermal coefficient. Note: Must be a double in the range [0,1]. Note: The default value is 1.

UpdateMaterialRequest

The information required to update a material.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the material to update.
name	google.protobuf.StringValue		The material name. Note: Names must be unique amongst materials. Note: If no name is defined, the name is not updated.
properties	MaterialProperties		The material properties. Note: All the properties are optional.

UpdateMaterialResponse

The response returned when updating a material.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

UpdateMaterialStateRequest

The information required to update a material state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The material identifier.
state_name	string		The current name of the state.
state_new_name	google.protobuf.StringValue		The new name of the state. Note: Names must be unique amongst sibling material states. Note: "Default" name is reserved.
state_properties	MaterialProperties		The new state properties.

UpdateMaterialStateResponse

The response returned when updating a material state.

Field	Type	Label	Description
state_name	string		The state name.
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

VolumeOpticalProperties

The volume optical properties of a material.

Field	Type	Label	Description
opaque	Opaque		Opaque for non transparent material. Note: This is the default volume optical properties contribution type.
optic	OpticVolumeOpticalProperties		Optic for transparent colorless material without bulk scattering.
volume_optical_library	LibraryVolumeOpticalProperties		Volume optical property based on a VOP file.
fast_transmission_gathering	google.protobuf.BoolValue		Enable fast transmission gathering. Note: The default value is false.

TextureNormalization

The possible types of texture normalization method.

Name	Number	Description
TEXTURE_NORMALIZATION_UNSPECIFIED	0	Unspecified texture normalization type.
TEXTURE_NORMALIZATION_NONE	1	No texture normalization. Note: The BRDF is blended with the texture not preserving the color and luminance.
TEXTURE_NORMALIZATION_COLOR_FROM_TEXTURE	2	Blend using the Color from texture mode.
TEXTURE_NORMALIZATION_COLOR_FROM_BRDF	3	Blend using the Color from BRDF mode.

asset_preparation_api/naturalSky/natural_sky.proto

This file describes the service used to create, edit and manage natural skies.

NaturalSkyPreparation

Natural Sky Preparation Service

This service is used to create, edit and manage natural skies.

Method Name	Request Type	Response Type	Description
CreateNaturalSky	CreateNaturalSkyRequest	CreateNaturalSkyResponse	Creates a new natural sky with an optional name. Note: Names must be unique amongst skies. Note: If unspecified, default values are used. Returns the identifier of the created natural sky.
GetNaturalSky	GetNaturalSkyRequest	GetNaturalSkyResponse	Gets the properties of a natural sky, given its identifier. Returns the natural sky properties.
ListNaturalSkies	.google.protobuf.Empty	ListNaturalSkiesResponse	Lists all the created natural skies. Returns the identifiers and names of the natural skies.
UpdateNaturalSky	UpdateNaturalSkyRequest	UpdateNaturalSkyResponse	Edits the properties of a natural sky, given its identifier. Note: Names must be unique amongst skies.
DeleteNaturalSky	DeleteNaturalSkyRequest	DeleteNaturalSkyResponse	Deletes a natural sky, given its identifier. Note: If you delete a natural sky that is set as the active_sky in an environment, the environment is updated with the default sky set as the active sky.
CreateNaturalSkyState	CreateNaturalSkyStateRequest	CreateNaturalSkyStateResponse	Creates a new natural sky state with optional properties. Note: Names must be unique amongst sibling states. Note: "Default" name is reserved. Note: If some properties are not specified, default values are used. Returns the information about the created natural sky state.
GetNaturalSkyState	GetNaturalSkyStateRequest	GetNaturalSkyStateResponse	Gets the properties of a natural sky state, given the parent natural sky identifier and the state name. Returns the natural sky state properties.
UpdateNaturalSkyState	UpdateNaturalSkyStateRequest	UpdateNaturalSkyStateResponse	Edits the properties of a state, given the parent natural sky identifier and the state name. Note: Names must be unique amongst sibling states. Note: "Default" name is reserved.
DeleteNaturalSkyState	DeleteNaturalSkyStateRequest	DeleteNaturalSkyStateResponse	Deletes a natural sky state, given the parent natural sky identifier and the state name.

asset_preparation_api/naturalSky/natural_sky_description.proto

This file describes the messages used to create, edit and manage natural skies.

AmbientConditions

The ambient conditions properties.

Field	Type	Label	Description
turbidity	google.protobuf.DoubleValue		The sky turbidity. Note: Must be in the range [2,9]. Note: The default value is 3.
ambient_temperature	google.protobuf.DoubleValue		The ambient temperature. Unit: Degree Celsius Note: Must be in the range [-25,65]. Note: The default value is 25.
relative_humidity	google.protobuf.DoubleValue		The relative humidity. Unit: Percentage (%) Note: Must be in the range [0,100]. Note: The default value is 50.
no_override	asset_preparation.v3.common.Empty		The maximum solar warming is not overridden. Note: This is the default mode. Note: With this mode, the max_solar_warming is automatically computed.
max_solar_warming	google.protobuf.DoubleValue		The maximum solar warming, describing the maximal temperature difference between shadowed and sun-exposed road. Unit: Degree Celsius Note: Must be in the range [0,100]. Note: The default value is 0.
mean_road_emissivity	google.protobuf.DoubleValue		Mean road emissivity. Unit: Percentage (%) Note: Must be in the range [0,100]. Note: The default value is 10.

CreateNaturalSkyRequest

The information required to create a natural sky.

Field	Type	Label	Description
name	google.protobuf.StringValue		The natural sky name. Note: Names must be unique amongst skies. Note: If no name is defined, a default unique name is automatically set.
properties	NaturalSkyProperties		The natural sky properties.

CreateNaturalSkyResponse

The identifier of the created natural sky.

Field	Type	Label	Description
identity	NaturalSkyIdentity		The identity of a natural sky. Returns null in case of failure.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

CreateNaturalSkyStateRequest

The information required to create a natural sky state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The natural sky identifier.
state_name	string		The state name. Note: Names must be unique amongst sibling states. Note: "Default" name is reserved.
base_state_name	google.protobuf.StringValue		The name of an already existing state on which will be based the state to create. Note: If not defined, the natural sky properties are used.
state_properties	NaturalSkyProperties		The state properties.

CreateNaturalSkyStateResponse

The response returned when creating a natural sky state.

Field	Type	Label	Description
identifier	int32		The natural sky identifier.
state_name	string		The new state name.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

Date

The date of a natural sky.

Field	Type	Label	Description
day	int32
month	int32
year	int32

DeleteNaturalSkyRequest

The information required to delete a natural sky.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the natural sky to delete.

DeleteNaturalSkyResponse

The response returned when deleting a natural sky.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DeleteNaturalSkyStateRequest

The information required to delete a natural sky state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The natural sky identifier.
state_name	string		The name of the state to delete.

DeleteNaturalSkyStateResponse

The response returned when deleting a natural sky state.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DynamicAccurateShadows

The properties of dynamic accurate shadows.

Field	Type	Label	Description
shadow_offset_ratio	google.protobuf.DoubleValue		The shadow offset ratio. Note: Must be above 0.00001. Note: The default value is 0.01.
shadow_radius	google.protobuf.DoubleValue		The shadow radius. Note: Must be equal or superior to 0. Note: The default value is 0.
softness	google.protobuf.DoubleValue		The softness. Note: Must be in the range [0,2]. Note: The default value is 0.
resolution	google.protobuf.Int32Value		The resolution. Note: Must be an integer in the range [1,8]. Note: The default value is 4.
near_field_precision	google.protobuf.DoubleValue		The near field precision. Note: Must be in the range [0,1]. Note: The default value is 0.99.

GetNaturalSkyRequest

The information required to examine a natural sky.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the natural sky to examine.

GetNaturalSkyResponse

The information about a natural sky.

Field	Type	Label	Description
identity	NaturalSkyIdentity		The natural sky identity.
properties	NaturalSkyProperties		The natural sky properties.
state_names	string	repeated	The names of the natural sky states.
status	asset_preparation.v3.common.Status		The feedback status of the examination operation.

GetNaturalSkyStateRequest

The information required to examine a state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the natural sky.
state_name	string		The name of the state to examine.

GetNaturalSkyStateResponse

The information about a natural sky state.

Field	Type	Label	Description
identifier	int32		The identifier of the examined natural sky.
state_name	string		The state name.
state_properties	NaturalSkyProperties		The properties of the examined state.
status	asset_preparation.v3.common.Status		The feedback status of the reading operation.

ListNaturalSkiesResponse

The identities of all the natural skies in the collection.

Field	Type	Label	Description
skies	NaturalSkyIdentity	repeated	Natural sky identities.
status	asset_preparation.v3.common.Status		The feedback status of the listing operation.

Location

The location properties.

Field	Type	Label	Description
latitude	google.protobuf.DoubleValue		The latitude describing the south-north position. Unit: Degree Note: Must be in the range [-90,90]. Note: The default value is 48.
longitude	google.protobuf.DoubleValue		The longitude describing the east-west position. Unit: Degree Note: Must be in the range [-180,180]. Note: The default value is 2.
cardinal_direction	google.protobuf.DoubleValue		The cardinal direction for the X axis of the environment. Unit: Degree Note: Must be in the range [0,359]. Note: The default value is 0.

NaturalSkyIdentity

The full identity of a natural sky, consisting of an identifier and a name.

Field	Type	Label	Description
identifier	int32		The natural sky identifier.
name	string		The natural sky name.

NaturalSkyProperties

The properties of a natural sky.

Field	Type	Label	Description
time	Time		The time of the day. Note: The default value is 12:00.
date	Date		The date. Note: The default value is 02-15-2018 (mm-dd-yyyy).
location	Location		The location.
ambient_conditions	AmbientConditions		The ambient conditions.
no_shadow	asset_preparation.v3.common.Empty		The sky does not cast shadows.
dynamic_accurate_shadows	DynamicAccurateShadows		The sky produces shadows with Parallel-Split Shadow Maps with adaptive detailed. Note: this is the default type of shadows.

Time

The time of a natural sky.

Field	Type	Label	Description
hours	int32
minutes	int32

UpdateNaturalSkyRequest

The information required to update a natural sky.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the natural sky to update.
name	google.protobuf.StringValue		The new natural sky name. Note: Names must be unique amongst skies. Note: If no name is defined, the name is not updated.
properties	NaturalSkyProperties		The natural sky properties. Note: All the properties are optional.

UpdateNaturalSkyResponse

The response returned when updating a natural sky.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

UpdateNaturalSkyStateRequest

The information required to update a natural sky state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The natural sky identifier.
state_name	string		The current name of the state.
state_new_name	google.protobuf.StringValue		The new name of the state. Note: Names must be unique amongst sibling states. Note: "Default" name is reserved.
state_properties	NaturalSkyProperties		The new state properties.

UpdateNaturalSkyStateResponse

The response returned when updating a natural sky state.

Field	Type	Label	Description
state_name	string		The state name.
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

asset_preparation_api/pointLight/point_light.proto

This file describes the service used to create, edit and manage point lights.

PointLightPreparation

Point Light Preparation Service

This service is used to create, edit and manage point lights.

Method Name	Request Type	Response Type	Description
CreatePointLight	CreatePointLightRequest	CreatePointLightResponse	Creates a new point light with optional properties. Note: Names must be unique amongst point lights. Note: If unspecified, default values are used. Returns the identifier of the created point light.
GetPointLight	GetPointLightRequest	GetPointLightResponse	Gets the properties of a point light, given its identifier. Returns the point light properties.
ListPointLights	.google.protobuf.Empty	ListPointLightsResponse	Lists all the created point lights. Returns the identifiers and names of the point lights.
UpdatePointLight	UpdatePointLightRequest	UpdatePointLightResponse	Edits the properties of a point light, given its identifier. Note: Names must be unique amongst point lights.
DeletePointLight	DeletePointLightRequest	DeletePointLightResponse	Deletes a point light, given its identifier.
CreatePointLightState	CreatePointLightStateRequest	CreatePointLightStateResponse	Creates a new point light state with optional properties. Note: Names must be unique amongst sibling point light states. Note: "Default" name is reserved. Note: If some properties are not specified, default values are used. Returns the information about the created point light state.
GetPointLightState	GetPointLightStateRequest	GetPointLightStateResponse	Gets the properties of a point light state, given the parent point light identifier and the state name. Returns the point light state properties.
UpdatePointLightState	UpdatePointLightStateRequest	UpdatePointLightStateResponse	Edits the properties of a state, given the parent point light identifier and the state name. Note: Names must be unique amongst sibling point light states. Note: "Default" name is reserved.
DeletePointLightState	DeletePointLightStateRequest	DeletePointLightStateResponse	Deletes a point light state, given the parent point light identifier and the state name.

asset_preparation_api/pointLight/point_light_description.proto

This file describes the messages used to create, edit and manage point lights.

BlackBody

Spectrum based on a black body.

Field	Type	Label	Description
temperature	google.protobuf.DoubleValue		The temperature of the black body. Unit: Kelvin (K) Note: Must be in the range [0,30000]. Note: The default value is 5500.

CreatePointLightRequest

The information required to create a point light.

Field	Type	Label	Description
name	google.protobuf.StringValue		The point light name. Note: Names must be unique amongst point lights. Note: If no name is defined, a default unique name is automatically set.
properties	PointLightProperties		The point light properties.

CreatePointLightResponse

The identifier of the created point light.

Field	Type	Label	Description
identity	PointLightIdentity		The identity of a point light. Returns null in case of failure.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

CreatePointLightStateRequest

The information required to create a point light state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The point light identifier.
state_name	string		The state name. Note: Names must be unique amongst sibling point light states. Note: "Default" name is reserved.
base_state_name	google.protobuf.StringValue		The name of an already existing state on which will be based the state to create. Note: If not defined, the point light properties are used.
state_properties	PointLightProperties		The state properties.

CreatePointLightStateResponse

The response returned when creating a point light state.

Field	Type	Label	Description
identifier	int32		The point light identifier.
state_name	string		The new state name.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

DeletePointLightRequest

The information required to delete a point light.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the point light to delete.

DeletePointLightResponse

The response returned when deleting a point light.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DeletePointLightStateRequest

The information required to delete a point light state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The point light identifier.
state_name	string		The name of the state to delete.

DeletePointLightStateResponse

The response returned when deleting a point light state.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

GaussianDiagram

The properties of gaussian angular diagram.

Field	Type	Label	Description
x	google.protobuf.DoubleValue		Value along the X axis. Unit: Degree Note: Must be in the range [0,180]. Note: The default value is 45.
y	google.protobuf.DoubleValue		Value along the Y axis. Unit: Degree Note: Must be in the range [0,180]. Note: The default value is 45.

GetPointLightRequest

The information required to examine a point light.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the point light to examine.

GetPointLightResponse

The information about a point light.

Field	Type	Label	Description
identity	PointLightIdentity		The point light identity.
properties	PointLightProperties		The point light properties.
state_names	string	repeated	The names of the point light states.
status	asset_preparation.v3.common.Status		The feedback status of the examination operation.

GetPointLightStateRequest

The information required to examine a state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the point light.
state_name	string		The name of the state to examine.

GetPointLightStateResponse

The information about a point light state.

Field	Type	Label	Description
identifier	int32		The identifier of the examined point light.
state_name	string		The state name.
state_properties	PointLightProperties		The properties of the examined state.
status	asset_preparation.v3.common.Status		The feedback status of the reading operation.

Intensity

The properties of a custom point light.

Field	Type	Label	Description
flux	google.protobuf.DoubleValue		The flux. Unit: lm Note: Must be positive. Note: The default value is 1000.
angular_precision	google.protobuf.DoubleValue		The angular precision. Unit: Degree Note: Must be in the range [0,57]. Note: The default value is 0.
diagram_library	LibraryDiagram		Intensity based on a library angular diagram.
lambertian	LambertianDiagram		Intensity based on a lambertian angular diagram.
gaussian	GaussianDiagram		Intensity based on a gaussian angular diagram.
isotropic	IsotropicDiagram		Intensity based on an isotropic angular diagram. Note: This is the default type of angular diagram.

IsotropicDiagram

Isotropic angular diagram.

LambertianDiagram

Lambertian angular diagram.

LibraryDiagram

The properties of library angular diagram.

Field	Type	Label	Description
diagram_identifier	google.protobuf.Int32Value		The identifier of the intensity diagram (created using the Resource service) referenced in the point light. Note: The intensity diagram reference can be removed by setting the value '-1'.

ListPointLightsResponse

The identities of all point lights in the collection.

Field	Type	Label	Description
point_lights	PointLightIdentity	repeated	Point light identities.
status	asset_preparation.v3.common.Status		The feedback status of the listing operation.

Monochromatic

Monochromatic spectrum.

Field	Type	Label	Description
wavelength	google.protobuf.DoubleValue		The emission wavelength of the Spectrum. Unit: nanometer (nm) Note: Must be in the range [360,813]. Note: The default value is 580.

PointLightIdentity

The full identity of a point light, consisting of an identifier and a name.

Field	Type	Label	Description
identifier	int32		The point light identifier.
name	string		The point light name.

PointLightProperties

The properties of a point light.

Field	Type	Label	Description
intensity	Intensity		The intensity.
spectrum_library	SpectrumLibrary		Spectrum based on a spectrum file.
black_body	BlackBody		Spectrum based on a black body. Note: This is the default type of spectrum.
monochromatic	Monochromatic		Monochromatic spectrum.
color_rgb	asset_preparation.v3.common.ColorRgb		Spectrum based on a RGB color. Note: Default value is (255,255,255).
color_hsv	asset_preparation.v3.common.ColorHsv		Spectrum based on an HSV color. Note: Default value is (0,0,100).
no_shadow	asset_preparation.v3.common.Empty		The point light does not cast shadows.
static_shadows	Shadows		The point light produces static shadows.
dynamic_shadows	Shadows		The point light produces dynamic shadows. Note: This is the default type of shadows.
rendering	Rendering		The rendering properties.

Rendering

The rendering properties.

Field	Type	Label	Description
range	google.protobuf.DoubleValue		The range describing the maximum distance of the light radiation. Unit: Meter (m) Note: Must be positive. Note: The default value is 128.

Shadows

The properties of shadows.

Field	Type	Label	Description
near_clip	google.protobuf.DoubleValue		The near clip. Unit: Meter (m) Note: Must be positive. Note: The default value is 0.1.
shadows_offset_ratio	google.protobuf.DoubleValue		The shadow offset ratio. Note: Must be above 0.00001. Note: The default value is 0.01.
softness	google.protobuf.DoubleValue		The softness. Note: Must be in the range [0,2]. Note: The default value is 0.

SpectrumLibrary

Spectrum based on a spectrum file.

Field	Type	Label	Description
spectrum_identifier	google.protobuf.Int32Value		The identifier of the spectrum (created using the Resource service) referenced in the point light. Note: The spectrum reference can be removed by setting the value '-1'.

UpdatePointLightRequest

The information required to update a point light.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the point light to update.
name	google.protobuf.StringValue		The point light name. Note: Names must be unique amongst point lights. Note: If no name is defined, the name is not updated.
properties	PointLightProperties		The point light properties. Note: All the properties are optional.

UpdatePointLightResponse

The response returned when updating a point light.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

UpdatePointLightStateRequest

The information required to update a point light state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The point light identifier.
state_name	string		The current name of the state.
state_new_name	google.protobuf.StringValue		The new name of the state. Note: Names must be unique amongst sibling point light states. Note: "Default" name is reserved.
state_properties	PointLightProperties		The new state properties.

UpdatePointLightStateResponse

The response returned when updating a point light state.

Field	Type	Label	Description
state_name	string		The state name.
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

asset_preparation_api/resource/resource.proto

This file describes the service used to manage resources.

ResourcePreparation

Resource Preparation Service

This service is used to manage resources.

Method Name	Request Type	Response Type	Description
UploadResource	.asset_preparation.v3.common.Chunk stream	UploadResourceResponse	Uploads a new resource with a given stream of chunks containing the "AVX MIMEType" metadata. Note: A resource name can be provided using the "AVX DataName" key in the metadata. Note: Importing an irradiance map may take several minutes. The server response may be "freezing" during the import time. Returns the identity of the created resource.
DownloadResourceAsChunks	DownloadResourceAsChunksRequest	.asset_preparation.v3.common.Chunk stream	Downloads a resource binary content as a stream of chunks with a given identifier and type. Note: The first chunk of the stream provides the metadata "AVX MIMEType" and "AVX DataName". The last chunk of the stream provides the metadata "AVX Status Error" if an error occurred, "AVX Status Warning" or "AVX Status Info" if the export succeeded. Note: Irradiance maps cannot be downloaded.
DownloadResourceAsFile	DownloadResourceAsFileRequest	DownloadResourceAsFileResponse	Downloads a resource file with a given identifier, type and destination path. Note: Irradiance maps cannot be downloaded.
ListResources	ListResourcesRequest	ListResourcesResponse	Lists the identity of each resource of the given type. Note: If no type is provided, all the resources are listed.
DeleteResource	DeleteResourceRequest	DeleteResourceResponse	Deletes a resource, given its identifier and type. Note: If no identifier and type are provided, all the resources are released. Note: If only the type is provided, all the resources of the given type are released.

asset_preparation_api/resource/resource_description.proto

This file describes the messages used to manage resources.

DeleteResourceRequest

The information required to delete a resource from the collection.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the resource to delete.
type	google.protobuf.StringValue		The type of the resource to delete.

DeleteResourceResponse

The response returned when deleting a resource.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DownloadResourceAsChunksRequest

The request to export a resource as a stream.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the resource to download.
type	string		The type of the resource to download.

DownloadResourceAsFileRequest

The request to export a resource as a file.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the resource to download.
type	string		The type of the resource to download.
file_path	string		The path of the exported file. Note: The file extension must be correct according to the resource type.
overwrite	google.protobuf.BoolValue		Describes whether the file should be overwritten. Note: The default value is true.

DownloadResourceAsFileResponse

The response returned when downloading a resource as a file.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the download operation.

ListResourcesRequest

The request to list all the uploaded resources of a specific type, if defined.

Field	Type	Label	Description
type	google.protobuf.StringValue		The type of resources to list.

ListResourcesResponse

The identities of all resources in the collection.

Field	Type	Label	Description
identifiers	ResourceIdentity	repeated	Resource identities.
status	asset_preparation.v3.common.Status		The feedback status of the listing operation.

ResourceIdentity

The full identity of a resource, consisting of an identifier, a type and a name.

Field	Type	Label	Description
identifier	int32		The identifier of the resource.
type	string		The type of the resource.
name	string		The name of the resource.

UploadResourceResponse

The identity of the uploaded resource.

Field	Type	Label	Description
identity	ResourceIdentity		The resource identity.
status	asset_preparation.v3.common.Status		The feedback status of the upload operation.

asset_preparation_api/scenetree/scenetree.proto

This file describes the service used to define, edit and manage scene trees.

SceneTreePreparation

Scene Tree Preparation Service

This service is used to create, edit and manage scene trees.

Method Name	Request Type	Response Type	Description
CreateSceneTree	CreateSceneTreeRequest	CreateSceneTreeResponse	Creates a new scene tree with an optional given name. Returns the identifier of the created scene tree.
GetSceneTree	GetSceneTreeRequest	GetSceneTreeResponse	Gets the properties of a scene tree, given its identifier. Returns the scene tree properties.
ListSceneTrees	.google.protobuf.Empty	ListSceneTreesResponse	Lists all the created scene trees. Returns the identifiers and names of the scene trees.
UpdateSceneTree	UpdateSceneTreeRequest	UpdateSceneTreeResponse	Edits the properties of a scene tree, given its identifier.
DeleteSceneTree	DeleteSceneTreeRequest	DeleteSceneTreeResponse	Deletes a scene tree, given its identifier.
CreateNode	CreateNodeRequest	CreateNodeResponse	Creates a node given the parent scene tree or node identifier, with optional node parameters. Note: Names must be unique amongst sibling nodes. Note: The node is visible by default. Returns the identifier of the created node.
GetNode	GetNodeRequest	GetNodeResponse	Gets the properties of a node, given its identifier. Returns the node properties.
UpdateNode	UpdateNodeRequest	UpdateNodeResponse	Edits the properties of a node, given its identifier. Note: Names must be unique amongst sibling nodes.
DeleteNode	DeleteNodeRequest	DeleteNodeResponse	Deletes a node, given its identifier.
CreateGeometryInstance	CreateGeometryInstanceRequest	CreateGeometryInstanceResponse	Creates a geometry instance under a node, given the node identifier and geometry instance parameters. Note: The geometry instance is visible by default. Returns the identifier of the created geometry instance.
GetGeometryInstance	GetGeometryInstanceRequest	GetGeometryInstanceResponse	Gets the properties of a geometry instance, given its identifier. Returns the geometry instances properties.
UpdateGeometryInstance	UpdateGeometryInstanceRequest	UpdateGeometryInstanceResponse	Edits the properties of a geometry instance, given its identifier.
DeleteGeometryInstance	DeleteGeometryInstanceRequest	DeleteGeometryInstanceResponse	Deletes a geometry instance, given its identifier.
CreateDirectionalLightInstance	CreateDirectionalLightInstanceRequest	CreateDirectionalLightInstanceResponse	Creates a directional light instance under a node, given the node identifier and directional light instance parameters. Note: The directional light instance is visible by default. Returns the identifier of the created directional light instance.
GetDirectionalLightInstance	GetDirectionalLightInstanceRequest	GetDirectionalLightInstanceResponse	Gets the properties of a directional light instance, given its identifier. Returns the directional light instance properties.
UpdateDirectionalLightInstance	UpdateDirectionalLightInstanceRequest	UpdateDirectionalLightInstanceResponse	Edits the properties of a directional light instance, given its identifier.
DeleteDirectionalLightInstance	DeleteDirectionalLightInstanceRequest	DeleteDirectionalLightInstanceResponse	Deletes a directional light instance, given its identifier.
CreatePointLightInstance	CreatePointLightInstanceRequest	CreatePointLightInstanceResponse	Creates a point light instance under a node, given the node identifier and point light instance parameters. Note: The point light instance is visible by default. Returns the identifier of the created point light instance.
GetPointLightInstance	GetPointLightInstanceRequest	GetPointLightInstanceResponse	Gets the properties of a point light instance, given its identifier. Returns the point light instance properties.
UpdatePointLightInstance	UpdatePointLightInstanceRequest	UpdatePointLightInstanceResponse	Edits the properties of a point light instance, given its identifier.
DeletePointLightInstance	DeletePointLightInstanceRequest	DeletePointLightInstanceResponse	Deletes a point light instance, given its identifier.
PutSceneTreeFromAssetChunks	.asset_preparation.v3.common.Chunk stream	PutSceneTreeFromAssetResponse	Creates a new scene tree on the server by uploading an asset as a given stream of chunks containing the "AVX ConflictPolicy" metadata. All dependencies are uploaded into corresponding services, depending on the given conflict policy. Note: It is not possible to upload an asset including an object in which several states have the same name, or including a geometry with several material parts with the same name.
PutSceneTreeFromAssetFile	PutSceneTreeFromAssetFileRequest	PutSceneTreeFromAssetResponse	Creates a new scene tree on the server by uploading a given asset file. All dependencies are uploaded into corresponding services, depending on the given conflict policy. Note: It is not possible to upload an asset including an object in which several states have the same name, or including a geometry with several material parts with the same name.
GetAssetChunks	GetAssetChunksRequest	.asset_preparation.v3.common.Chunk stream	Packages the scene tree as an asset and exports it as a byte stream. Note: The last chunk of the stream provides the metadata "AVX Status Error" if an error occurred, "AVX Status Warning" or "AVX Status Info" if the export succeeded.
GetAssetFile	GetAssetFileRequest	GetAssetFileResponse	Packages the scene tree as an asset and exports it as a .asset file.

asset_preparation_api/scenetree/scenetree_description.proto

This file describes the messages used to define, edit and manage scene trees.

CreateDirectionalLightInstanceRequest

The information required to create a directional light instance under a node.

Note: The directional light instance is visible by default.

Field	Type	Label	Description
node_identifier	google.protobuf.Int32Value		The identifier of the parent node.
name	google.protobuf.StringValue		The name of the directional light instance. Note: Names must be unique amongst siblings (nodes, geometries and light instances). Note: If no name is defined, a default unique name is automatically set.
properties	DirectionalLightInstanceProperties		The directional light instance properties.

CreateDirectionalLightInstanceResponse

The identifier of the created directional light instance.

Field	Type	Label	Description
node_identifier	google.protobuf.Int32Value		The identifier of the parent node.
instance_identity	DirectionalLightInstanceIdentity		The identifier of the directional light instance. Returns null in case of failure.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

CreateGeometryInstanceRequest

The information required to create a geometry instance under a node.

Note: The geometry instance is visible by default.

Field	Type	Label	Description
node_identifier	google.protobuf.Int32Value		The identifier of the parent node.
name	google.protobuf.StringValue		The name of the geometry instance. Note: Names must be unique amongst siblings (nodes, geometries and light instances). Note: If no name is defined, a default unique name is automatically set.
properties	GeometryInstanceProperties		The geometry instance properties.

CreateGeometryInstanceResponse

The identifier of the created geometry instance.

Field	Type	Label	Description
node_identifier	google.protobuf.Int32Value		The identifier of the parent node.
instance_identity	GeometryInstanceIdentity		The identity of the geometry instance. Returns null in case of failure.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

CreateNodeRequest

The information required to create a node under a scene tree or a node.

Note: The node is visible by default.

Field	Type	Label	Description
scene_tree_identifier	int32		The identifier of the parent scene tree.
node_identifier	int32		The identifier of the parent node.
name	google.protobuf.StringValue		The node name. Note: Names must be unique amongst siblings (nodes, geometries and light instances). Note: If no name is defined, a default unique name is automatically set.
properties	NodeProperties		The node properties.

CreateNodeResponse

The identifier of the created node.

Field	Type	Label	Description
scene_tree_identifier	int32		The identifier of the parent scene tree.
node_identifier	int32		The identifier of the parent node.
identity	NodeIdentity		The identity of the node. Returns null in case of failure.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

CreatePointLightInstanceRequest

The information required to create a point light instance under a node.

Note: The point light instance is visible by default.

Field	Type	Label	Description
node_identifier	google.protobuf.Int32Value		The identifier of the parent node.
name	google.protobuf.StringValue		The name of the point light instance. Note: Names must be unique amongst siblings (nodes, geometries and light instances). Note: If no name is defined, a default unique name is automatically set.
properties	PointLightInstanceProperties		The point light instance properties.

CreatePointLightInstanceResponse

The identifier of the created point light instance.

Field	Type	Label	Description
node_identifier	google.protobuf.Int32Value		The identifier of the parent node.
instance_identity	PointLightInstanceIdentity		The identity of the point light instance. Returns null in case of failure.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

CreateSceneTreeRequest

The information required to create a scene tree.

Field	Type	Label	Description
name	google.protobuf.StringValue		The scene tree name. Note: If no name is defined, a default unique name is automatically set.

CreateSceneTreeResponse

The identity of the created scene tree.

Field	Type	Label	Description
identity	SceneTreeIdentity		The scene tree identity. Returns null in case of failure.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

CustomTemperature

The custom temperature.

Unit: Degree Celsius

Note: Must be in the range [-40,100].

Note: The default value is 0.

Field	Type	Label	Description
value	google.protobuf.DoubleValue		The temperature value.

DeleteDirectionalLightInstanceRequest

The information required to delete a directional light instance.

Field	Type	Label	Description
node_identifier	google.protobuf.Int32Value		The identifier of the parent node.
instance_identifier	google.protobuf.Int32Value		The identifier of the directional light instance.

DeleteDirectionalLightInstanceResponse

The response returned when deleting a directional light instance.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DeleteGeometryInstanceRequest

The information required to delete a geometry instance.

Field	Type	Label	Description
node_identifier	google.protobuf.Int32Value		The identifier of the parent node.
instance_identifier	google.protobuf.Int32Value		The identifier of the geometry instance.

DeleteGeometryInstanceResponse

The response returned when deleting a geometry instance.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DeleteNodeRequest

The information required to delete a node.

Field	Type	Label	Description
scene_tree_identifier	int32		The identifier of the parent scene tree.
node_identifier	int32		The identifier of the parent node.
identifier	google.protobuf.Int32Value		The identifier of the node.

DeleteNodeResponse

The response returned when deleting a node.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DeletePointLightInstanceRequest

The information required to delete a point light instance.

Field	Type	Label	Description
node_identifier	google.protobuf.Int32Value		The identifier of the parent node.
instance_identifier	google.protobuf.Int32Value		The identifier of the point light instance.

DeletePointLightInstanceResponse

The response returned when deleting a point light instance.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DeleteSceneTreeRequest

The information required to delete a scene tree.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the scene tree to delete.

DeleteSceneTreeResponse

The response returned when deleting a scene tree.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DirectionalLightInstanceIdentity

The full identity of a directional light instance, consisting of an identifier and a name.

Field	Type	Label	Description
identifier	int32		The directional light instance identifier.
name	string		The directional light instance name.

DirectionalLightInstanceProperties

The properties of a directional light instance.

Field	Type	Label	Description
directional_light_identifier	google.protobuf.Int32Value		The identifier of the referenced directional light. Note: Mandatory for creation. Ignored during edition.
transform	Transform		The directional light instance transformation. Note: The scale should not be set for light instances. If defined, it will be ignored.
visibility	google.protobuf.BoolValue		The directional light instance visibility. Note: The directional light instance is visible by default.

GeometryInstanceIdentity

The full identity of a geometry instance, consisting of an identifier and a name.

Field	Type	Label	Description
identifier	int32		The geometry instance identifier.
name	string		The geometry instance name.

GeometryInstanceProperties

The properties of a geometry instance.

Field	Type	Label	Description
geometry_identifier	google.protobuf.Int32Value		The identifier of the referenced geometry. Note: Mandatory for creation. Ignored during edition.
transform	Transform		The geometry instance transformation.
visibility	google.protobuf.BoolValue		The geometry instance visibility. Note: The geometry instance is visible by default.
thermal_properties	ThermalProperties		The thermal properties of the instance. Note: The thermal properties are not set by default.
removed_tags	asset_preparation.v3.common.TagIdentity	repeated	Tags to remove from the geometry instance.
added_tags	asset_preparation.v3.common.Tag	repeated	Tag(s) to add to the geometry instance. Note: If you want to tag a dynamic asset as a custom simulation object, you must add the custom tag first, then add a second asset tag: BASIC_TYPE_VEHICLE, BASIC_TYPE_PEDESTRIAN or BASIC_TYPE_ANIMAL, in this specific order.

GetAssetChunksRequest

The information required to export a scene tree as a stream of asset chunks.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the scene tree to export.

GetAssetFileRequest

The information required to export a scene tree as an asset file.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the scene tree to export.
file_path	string		The path of the exported file.
overwrite	google.protobuf.BoolValue		Describes whether the file should be overwritten.

GetAssetFileResponse

The response returned when exporting a scene tree as an asset file.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the export operation.

GetDirectionalLightInstanceRequest

The information required to examine a directional light instance.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the directional light instance to examine.

GetDirectionalLightInstanceResponse

The information about a directional light instance.

Field	Type	Label	Description
identity	DirectionalLightInstanceIdentity		The identity of the directional light instance.
properties	DirectionalLightInstanceProperties		The directional light instance properties.
status	asset_preparation.v3.common.Status		The feedback status of the examination operation.

GetGeometryInstanceRequest

The information required to examine a geometry instance.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the geometry instance to examine.

GetGeometryInstanceResponse

The information about a geometry instance.

Field	Type	Label	Description
identity	GeometryInstanceIdentity		The identity of the geometry instance.
properties	GeometryInstanceProperties		The geometry instance properties.
status	asset_preparation.v3.common.Status		The feedback status of the examination operation.

GetNodeRequest

The information required to examine a node.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the node to examine.

GetNodeResponse

The information about a node.

Field	Type	Label	Description
identity	NodeIdentity		The identity of the node.
properties	NodeProperties		The node properties.
nodes	NodeIdentity	repeated	The identities of all the direct child nodes.
geometry_instances	GeometryInstanceIdentity	repeated	The identities of all the geometries instantiated under the current node.
directional_light_instances	DirectionalLightInstanceIdentity	repeated	The identities of all the directional lights instantiated under the current node.
point_light_instances	PointLightInstanceIdentity	repeated	The identities of all the point lights instantiated under the current node.
status	asset_preparation.v3.common.Status		The feedback status of the examination operation.

GetPointLightInstanceRequest

The information required to examine a point light instance.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the point light instance to examine.

GetPointLightInstanceResponse

The information about a point light instance.

Field	Type	Label	Description
identity	PointLightInstanceIdentity		The identity of the point light instance.
properties	PointLightInstanceProperties		The point light instance properties.
status	asset_preparation.v3.common.Status		The feedback status of the examination operation.

GetSceneTreeRequest

The information required to examine a scene tree.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the scene tree to examine.

GetSceneTreeResponse

The information about a scene tree.

Field	Type	Label	Description
identity	SceneTreeIdentity		The scene tree identity.
nodes	NodeIdentity	repeated	The identities of all the nodes in the scene tree (direct children only).
status	asset_preparation.v3.common.Status		The feedback status of the examination operation.

ListSceneTreesResponse

The identities of all scene trees in the collection.

Field	Type	Label	Description
scene_trees	SceneTreeIdentity	repeated	Scene tree identities.
status	asset_preparation.v3.common.Status		The feedback status of the listing operation.

NodeIdentity

The full identity of a node, consisting of an identifier and a name.

Field	Type	Label	Description
identifier	int32		The node identifier.
name	string		The node name.

NodeProperties

The properties of a node.

Field	Type	Label	Description
transform	Transform		The node transformation.
visibility	google.protobuf.BoolValue		The node visibility. Note: The node is visible by default.
removed_tags	asset_preparation.v3.common.TagIdentity	repeated	Tag(s) to remove from the node.
added_tags	asset_preparation.v3.common.Tag	repeated	Tag(s) to add to the node. Note: If you want to tag a dynamic asset as a custom simulation object, you must add the custom tag first, then add a second asset tag: BASIC_TYPE_VEHICLE, BASIC_TYPE_PEDESTRIAN or BASIC_TYPE_ANIMAL, in this specific order.

PointLightInstanceIdentity

The full identity of a point light instance, consisting of an identifier and a name.

Field	Type	Label	Description
identifier	int32		The point light instance identifier.
name	string		The point light instance name.

PointLightInstanceProperties

The properties of a point light instance.

Field	Type	Label	Description
point_light_identifier	google.protobuf.Int32Value		The identifier of the referenced point light. Note: Mandatory for creation. Ignored during edition.
transform	Transform		The point light instance transformation. Note: The scale should not be set for light instances. If defined, it will be ignored.
visibility	google.protobuf.BoolValue		The point light instance visibility. Note: The point light instance is visible by default.
removed_tags	asset_preparation.v3.common.TagIdentity	repeated	Tags to remove from the point light instance.
added_tags	asset_preparation.v3.common.Tag	repeated	Tag(s) to add to the point light instance. Note: Only LightingType Tags are allowed.

PutSceneTreeFromAssetFileRequest

The information required to create a scene tree from an uploaded asset file.

Field	Type	Label	Description
file_path	string		The path of the .asset file to upload.
name_conflict_policy	asset_preparation.v3.common.ConflictPolicy		The policy to follow in case of name conflict with server's objects.

PutSceneTreeFromAssetResponse

The response returned when uploading an asset.

Field	Type	Label	Description
identifier	int32		The imported scene tree identifier.
status	asset_preparation.v3.common.Status		The feedback status of the upload operation.

SceneTreeIdentity

The full identity of a scene tree, consisting of an identifier and a name.

Field	Type	Label	Description
identifier	int32		The scene tree identifier.
name	string		The scene tree name.

ThermalProperties

The thermal properties.

Field	Type	Label	Description
no_custom_temperature	asset_preparation.v3.common.Empty		No custom temperature. Note: This is the default mode. With this mode, if a natural sky is set in the environment, the temperature of the geometry instance will be the Ambient Temperature set in the sky properties.
custom_temperature	CustomTemperature		The custom temperature.

UpdateDirectionalLightInstanceRequest

The information required to edit the properties of a directional light instance.

Field	Type	Label	Description
node_identifier	google.protobuf.Int32Value		The identifier of the parent node.
instance_identifier	google.protobuf.Int32Value		The identifier of the directional light instance.
name	google.protobuf.StringValue		The name of the directional light instance. Note: Names must be unique amongst siblings (nodes, geometries and light instances). Note: If no name is defined, the name is not updated.
properties	DirectionalLightInstanceProperties		The new directional light instance properties. Note: All the properties are optional.

UpdateDirectionalLightInstanceResponse

The response returned when updating a directional light instance.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

UpdateGeometryInstanceRequest

The information required to update a geometry instance.

Field	Type	Label	Description
node_identifier	google.protobuf.Int32Value		The identifier of the parent node.
instance_identifier	google.protobuf.Int32Value		The identifier of the geometry instance.
name	google.protobuf.StringValue		The name of the geometry instance. Note: Names must be unique amongst siblings (nodes, geometries and light instances). Note: If no name is defined, the name is not updated.
properties	GeometryInstanceProperties		The geometry instance properties. Note: All the properties are optional.

UpdateGeometryInstanceResponse

The response returned when updating a geometry instance.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

UpdateNodeRequest

The information required to update a node.

Field	Type	Label	Description
scene_tree_identifier	int32		The identifier of the parent scene tree.
node_identifier	int32		The identifier of the parent node.
identifier	google.protobuf.Int32Value		The identifier of the node.
name	google.protobuf.StringValue		The node name. Note: Names must be unique amongst siblings (nodes, geometries and light instances). Note: If no name is defined, the name is not updated.
properties	NodeProperties		The node properties. Note: All the properties are optional.

UpdateNodeResponse

The response returned when updating a node.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

UpdatePointLightInstanceRequest

The information required to update a point light instance.

Field	Type	Label	Description
node_identifier	google.protobuf.Int32Value		The identifier of the parent node.
instance_identifier	google.protobuf.Int32Value		The identifier of the point light instance.
name	google.protobuf.StringValue		The name of the point light instance. Note: Names must be unique amongst siblings (nodes, geometries and light instances). Note: If no name is defined, the name is not updated.
properties	PointLightInstanceProperties		The new point light instance properties. Note: All the properties are optional.

UpdatePointLightInstanceResponse

The response returned when updating a point light instance.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

UpdateSceneTreeRequest

The information required to update a scene tree.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the scene tree to update.
name	google.protobuf.StringValue		The scene tree name. Note: If no name is defined, the name is not updated.

UpdateSceneTreeResponse

The response returned when updating a scene tree.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

asset_preparation_api/scenetree/transform.proto

This file describes the messages used to transform objects in the scene tree hierarchy.

EulerAngles

Euler angles.

Unit: Degree

Note: Rotations expressed in Euler Angles are applied following the intrinsic sequence: pitch (X), yaw (Y), roll (Z). When a rotation is set around 2 axes or more, the vertex is rotated first around the X axis. Then, the rotation around the Y axis is applied to the vertex rotated on X. Finally, the rotation around the Z axis is applied to the vertex rotated on X and Y.

Field	Type	Label	Description
x	double		Rotation along the X axis.
y	double		Rotation along the Y axis.
z	double		Rotation along the Z axis.

Quaternion

A quaternion.

Field	Type	Label	Description
x	double		X value of the quaternion.
y	double		Y value of the quaternion.
z	double		Z value of the quaternion.
w	double		W value of the quaternion.

Transform

The transformation of an object in the scene tree hierarchy.

Field	Type	Label	Description
x_position	google.protobuf.DoubleValue		Position along the X axis. Unit: meter (m)
y_position	google.protobuf.DoubleValue		Position along the Y axis. Unit: meter (m)
z_position	google.protobuf.DoubleValue		Position along the Z axis. Unit: meter (m)
quaternion	Quaternion		Rotation expressed as a quaternion.
euler_angles	EulerAngles		Rotation expressed as Euler angles.
x_scale	google.protobuf.DoubleValue		Scale along the X axis.
y_scale	google.protobuf.DoubleValue		Scale along the Y axis.
z_scale	google.protobuf.DoubleValue		Scale along the Z axis.
relativity	Relativity		Relativity.

Relativity

Relativity of a transformation.

Name	Number	Description
RELATIVITY_UNSPECIFIED	0	The transformation relativity is unspecified.
RELATIVITY_RELATIVE	1	The transformation is relative to the object's parent.
RELATIVITY_ABSOLUTE	2	The transformation is in world coordinates.

asset_preparation_api/surfaceSource/surface_source.proto

This file describes the service used to create, edit and manage surface sources.

SurfaceSourcePreparation

Surface Source Preparation Service

This service is used to create, edit and manage surface sources.

Method Name	Request Type	Response Type	Description
CreateSurfaceSource	CreateSurfaceSourceRequest	CreateSurfaceSourceResponse	Creates a new surface source with an optional name and properties. Note: If unspecified, default values are used. Returns the identifier of the created surface source.
GetSurfaceSource	GetSurfaceSourceRequest	GetSurfaceSourceResponse	Gets the properties of a surface source, given its identifier. Returns the surface source or display source properties.
ListSurfaceSources	.google.protobuf.Empty	ListSurfaceSourcesResponse	Lists all the created surface sources. Returns the identifiers and names of the surface sources.
UpdateSurfaceSource	UpdateSurfaceSourceRequest	UpdateSurfaceSourceResponse	Edits the properties of a surface source, given its identifier. Note: Names must be unique amongst surface sources.
DeleteSurfaceSource	DeleteSurfaceSourceRequest	DeleteSurfaceSourceResponse	Deletes a surface source, given its identifier.
CreateSurfaceSourceState	CreateSurfaceSourceStateRequest	CreateSurfaceSourceStateResponse	Creates a new surface source state with optional properties. Note: Names must be unique amongst sibling surface source states. Note: "Default" name is reserved. Note: If some properties are not specified, default values are used. Returns the information about the created surface source state.
GetSurfaceSourceState	GetSurfaceSourceStateRequest	GetSurfaceSourceStateResponse	Gets the properties of a surface source state, given the parent surface source identifier and the state name. Returns the surface source state properties.
UpdateSurfaceSourceState	UpdateSurfaceSourceStateRequest	UpdateSurfaceSourceStateResponse	Edits the properties of a state, given the parent surface source identifier and the state name. Note: Names must be unique amongst sibling surface source states. Note: "Default" name is reserved.
DeleteSurfaceSourceState	DeleteSurfaceSourceStateRequest	DeleteSurfaceSourceStateResponse	Deletes a surface source state, given the parent surface source identifier and the state name.

asset_preparation_api/surfaceSource/surface_source_description.proto

This file describes the messages used to create, edit and manage surface sources.

BlackBody

Spectrum based on a black body.

Field	Type	Label	Description
temperature	google.protobuf.DoubleValue		The temperature of the black body. Unit: Kelvin (K) Note: Must be in the range [0,30000]. Note: The default value is 5500.

CreateSurfaceSourceRequest

The information required to create a surface source.

Field	Type	Label	Description
name	google.protobuf.StringValue		The surface source name. Note: Names must be unique amongst surface sources. Note: If no name is defined, a default unique name is automatically set.
properties	SourceProperties		The source properties.

CreateSurfaceSourceResponse

The identity of the created surface source.

Field	Type	Label	Description
identity	SurfaceSourceIdentity		The identity of a surface source. Returns null in case of failure.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

CreateSurfaceSourceStateRequest

The information required to create a surface source state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The surface source identifier.
state_name	string		The state name. Note: Names must be unique amongst sibling surface source states. Note: "Default" name is reserved.
base_state_name	google.protobuf.StringValue		The name of an already existing state on which will be based the state to create. Note: If not defined, the surface source properties are used.
state_properties	SourceProperties		The state properties.

CreateSurfaceSourceStateResponse

The response returned when creating a surface source state.

Field	Type	Label	Description
identifier	int32		The surface source identifier.
state_name	string		The new state name.
status	asset_preparation.v3.common.Status		The feedback status of the creation operation.

DeleteSurfaceSourceRequest

The information required to delete a surface source.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the surface source to delete.

DeleteSurfaceSourceResponse

The response returned when deleting a surface source.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DeleteSurfaceSourceStateRequest

The information required to delete a surface source state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The surface source identifier.
state_name	string		The name of the state to delete.

DeleteSurfaceSourceStateResponse

The response returned when deleting a surface source state.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the delete operation.

DisplaySourceProperties

The properties of a display source.

Note: For display sources, the spectrum is only needed if the display source contributes to lighting.

Field	Type	Label	Description
luminance	google.protobuf.DoubleValue		The display source luminance. Unit: candela/sq. meter (cd/m2) Note: Must be positive. Note: The default value is 0.
angular_precision	google.protobuf.DoubleValue		The angular precision. Unit: Degree Note: Must be in the range [0,57]. Note: The default value is 0.
lambertian	LambertianDiagram		Intensity based on a Lambertian angular diagram. Note: This is the default type of angular diagram.
diagram_library	LibraryDiagram		Intensity based on a library angular diagram.
gaussian	GaussianDiagram		Intensity based on a gaussian angular diagram.
reverse_direction	google.protobuf.BoolValue		Whether the direction of the display source is reversed.
no_contribution	asset_preparation.v3.common.Empty		The display source does not contribute to lighting. Note: This is the default value.
lighting_contribution	LightingContribution		The lighting contribution of the display source.
spectrum_library	SpectrumLibrary		Spectrum based on a spectrum file. Note: This is the default spectrum type.
black_body	BlackBody		Spectrum based on a black body.
monochromatic	Monochromatic		Monochromatic spectrum.
color_rgb	asset_preparation.v3.common.ColorRgb		Spectrum based on a RGB color. Note: Default value is (255,255,255).
color_hsv	asset_preparation.v3.common.ColorHsv		Spectrum based on an HSV color. Note: Default value is (0,0,100).
texture_identifier	google.protobuf.Int32Value		The identifier of the display texture (created using the Resource service) referenced in the display source. Note: The texture reference can be removed by setting the value '-1'.
uv_channel	google.protobuf.Int32Value		The UV channel used to map the texture. Note: Must be in the range [1,4]. Note: The default value is 1.

GaussianDiagram

The properties of gaussian angular diagram.

Field	Type	Label	Description
x	google.protobuf.DoubleValue		Value along the X axis. Unit: Degree Note: Must be in the range [0,180]. Note: The default value is 45.
y	google.protobuf.DoubleValue		Value along the Y axis. Unit: Degree Note: Must be in the range [0,180]. Note: The default value is 45.

GetSurfaceSourceRequest

The information required to examine a surface source.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the surface source to examine.

GetSurfaceSourceResponse

The properties of a surface source.

Field	Type	Label	Description
identity	SurfaceSourceIdentity		The identifier of the surface source.
properties	SourceProperties		The surface source properties.
state_names	string	repeated	The names of the surface source states.
status	asset_preparation.v3.common.Status		The feedback status of the examination operation.

GetSurfaceSourceStateRequest

The information required to examine a state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The identifier of the surface source.
state_name	string		The name of the state to examine.

GetSurfaceSourceStateResponse

The information about a surface source state.

Field	Type	Label	Description
identifier	int32		The identifier of the examined surface source.
state_name	string		The state name.
state_properties	SourceProperties		The properties of the examined state.
status	asset_preparation.v3.common.Status		The feedback status of the reading operation.

LambertianDiagram

Lambertian angular diagram.

LibraryDiagram

The properties of library angular diagram.

Field	Type	Label	Description
diagram_identifier	google.protobuf.Int32Value		The identifier of the intensity diagram (created using the Resource service) referenced in the surface source. Note: The intensity diagram reference can be removed by setting the value '-1'.
offset	Vector3		The intensity diagram offset. Unit: Degree

LightingContribution

Describes how a surface or display source contributes to the scene lighting, including whether the different surfaces composing the geometry must be joint or disjoint.

Field	Type	Label	Description
joint	asset_preparation.v3.common.Empty		With joint surfaces, the surface or display source acts as a single point light for contribution to the scene lighting. Note: This is the default value.
disjoint_flux_distribution	DisjointFluxDistributionType		With disjoint surfaces, the surface or display source acts as several point lights (as many point lights as there are surfaces in the geometry) for contribution to the scene lighting.
orientation_offset	Vector3		The orientation offset. Unit: Degree
position_offset	google.protobuf.DoubleValue		The position offset. Unit: Millimeter (mm) Note: The default value is 0.
rendering	Rendering		The rendering properties.
no_shadow	asset_preparation.v3.common.Empty		The surface source does not cast shadows. Note: This is the default value.
static_shadows	Shadows		The surface source produces static shadows.
dynamic_shadows	Shadows		The surface source produces dynamic shadows.

ListSurfaceSourcesResponse

The identities of all surface sources in the collection.

Field	Type	Label	Description
surface_sources	SurfaceSourceIdentity	repeated	Surface source identities.
status	asset_preparation.v3.common.Status		The feedback status of the listing operation.

Monochromatic

Monochromatic spectrum.

Field	Type	Label	Description
wavelength	google.protobuf.DoubleValue		The emission wavelength of the Spectrum. Unit: nanometer (nm) Note: Must be in the range [360,813]. Note: The default value is 580.

Rendering

The rendering properties.

Field	Type	Label	Description
range	google.protobuf.DoubleValue		The range describing the maximum distance of the light radiation. Unit: Meter (m) Note: Must be positive. Note: The default value is 128.

Shadows

The properties of shadows.

Field	Type	Label	Description
near_clip	google.protobuf.DoubleValue		The near clip. Unit: Meter (m) Note: Must be positive. Note: The default value is 0.1.
shadows_offset_ratio	google.protobuf.DoubleValue		The shadow offset ratio. Note: Must be above 0.00001. Note: The default value is 0.01.
softness	google.protobuf.DoubleValue		The softness. Note: Must be in the range [0,2]. Note: The default value is 0.

SourceProperties

The source properties.

Field	Type	Label	Description
surface_source	SurfaceSourceProperties		Surface source. Note: This is the default type.
display_source	DisplaySourceProperties		Display source.

SpectrumLibrary

Spectrum based on a spectrum file.

Field	Type	Label	Description
spectrum_identifier	google.protobuf.Int32Value		The identifier of the spectrum (created using the Resource service) referenced in the surface source. Note: The spectrum reference can be removed by setting the value '-1'.

SurfaceSourceIdentity

The full identity of a surface source, consisting of an identifier and a name.

Field	Type	Label	Description
identifier	int32		The surface source identifier.
name	string		The surface source name.

SurfaceSourceProperties

The properties of a surface source.

Field	Type	Label	Description
flux	google.protobuf.DoubleValue		The surface source flux. Unit: lumen (lm) Note: Must be positive. Note: The default value is 500.
angular_precision	google.protobuf.DoubleValue		The angular precision. Unit: Degree Note: Must be in the range [0,57]. Note: The default value is 0.
lambertian	LambertianDiagram		Intensity based on a lambertian angular diagram.
diagram_library	LibraryDiagram		Intensity based on a library angular diagram. Note: This is the default type of angular diagram.
gaussian	GaussianDiagram		Intensity based on a gaussian angular diagram.
reverse_direction	google.protobuf.BoolValue		Whether the direction of the surface source is reversed.
no_contribution	asset_preparation.v3.common.Empty		The surface source does not contribute to lighting. Note: This is the default value.
lighting_contribution	LightingContribution		The lighting contribution of the surface source.
spectrum_library	SpectrumLibrary		Spectrum based on a spectrum file. Note: This is the default spectrum type.
black_body	BlackBody		Spectrum based on a black body.
monochromatic	Monochromatic		Monochromatic spectrum.
color_rgb	asset_preparation.v3.common.ColorRgb		Spectrum based on a RGB color.
color_hsv	asset_preparation.v3.common.ColorHsv		Spectrum based on an HSV color.

UpdateSurfaceSourceRequest

The information required to update a surface source.

Note: All the properties are optional so you can modify only one property.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The surface source identifier.
name	google.protobuf.StringValue		The surface source name. Note: Names must be unique amongst surface sources. Note: If no name is defined, the name is not updated.
properties	SourceProperties		The surface source properties.

UpdateSurfaceSourceResponse

The response returned when updating a surface source.

Field	Type	Label	Description
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

UpdateSurfaceSourceStateRequest

The information required to update a surface source state.

Field	Type	Label	Description
identifier	google.protobuf.Int32Value		The surface source identifier.
state_name	string		The current name of the state.
state_new_name	google.protobuf.StringValue		The new name of the state. Note: Names must be unique amongst sibling surface source states. Note: "Default" name is reserved.
state_properties	SourceProperties		The new state properties.

UpdateSurfaceSourceStateResponse

The response returned when updating a surface source state.

Field	Type	Label	Description
state_name	string		The state name.
status	asset_preparation.v3.common.Status		The feedback status of the update operation.

Vector3

Vector in a 3D referential.

Note: The default value is 0.

Field	Type	Label	Description
x	google.protobuf.DoubleValue		Value along the X axis.
y	google.protobuf.DoubleValue		Value along the Y axis.
z	google.protobuf.DoubleValue		Value along the Z axis.

DisjointFluxDistributionType

The type of disjoint flux distribution.

Name	Number	Description
DISTRIBUTION_TYPE_UNSPECIFIED	0	Unspecified disjoint flux distribution type.
DISTRIBUTION_TYPE_PROPORTIONAL	1	Flux distributed proportionally to the area of each disjoint surface. Note: With this distribution type, the power emitted by one disjoint surface is equal to the power defined in the surface source properties multiplied by the ratio of area of the disjoint surface to the total area.
DISTRIBUTION_TYPE_EVEN	2	Flux distributed evenly among the disjoint surfaces. Note: With this distribution type, each disjoint surface emits the same power. The power of each disjoint surface is equal to the power defined in the surface source properties divided by the number of surfaces.