The following commands can be executed, if a tracking configuration with a modelTracker pipeline is loaded:

CommandName	Parameter	Result
resetSoft	None	None
	The `resetSoft` command resets the tracking to the initial pose. All data acquired during tracking will be kept.
resetHard	None	None
	The `resetHard` command resets the tracking to the initial state. All data acquired during tracking will also be reset.
getInitPose	None	{ "r": float[4], "t": float[3] }
	The `getInitPose` command returns the current init pose. `q` is the rotation as a quaternion in the order `[x, y, z, w]`.
setInitPose	{ "r": float[4], "t": float[3] }	None
	The `setInitPose` command sets the initial tracking pose of the camera to the given init pose. `q` is the rotation as a quaternion in the order `[x, y, z, w]`.
setGlobalObjectPose	{ "r": float[4], "t": float[3] }	None
	The `setGlobalObjectPose` command sets the pose of the tracking model to the given translation and rotation. This pose is interpreted relative to the world origin as defined by external SLAM (ARCore, ARKit, HoloLens, etc.). `q` is the rotation as a quaternion in the order `[x, y, z, w]`.
setModelProperties	{ "name": string, ?"uri": string, ?"enabled": bool, ?"occluder": bool, "transform" : { ?"t": float[3], ?"r": float[4], ?"s": float[3] } }	None
	The `setModelProperties` command sets the given model properties for the models specified by name. Every element starting with a `?` is optional. If it isn't set, the value will not be changed by this command. The given parameter is called `PartialNamedModelDefinition` and is also used in the `setMultipleModelProperties` command.
setMultipleModelProperties	{ "models": PartialNamedModelDefinition[] }	None
	The `setMultipleModelProperties` command sets the given model properties to the corresponding models. It receives an array of partial model definitions extended with a mandatory name property (see also the `setModelProperties` command). The model with the given name will be changed according to the partial model definition. See also Model Parts Tracking.
setModelPropertiesForAll	{ ?"uri": string, ?"enabled": bool, ?"occluder": bool, "transform" : { ?"t": float[3], ?"r": float[4], ?"s": float[3] } }	None
	The `setModelPropertiesForAll` command sets the given model properties for all models in this tracker. The given parameter is a `PartialModelDefinition` and similar to the the one used in `setModelProperties`. See also Model Parts Tracking.
getModelProperties	None	{ "info": NamedModelProperties[] }
	The `getModelProperties` command returns the model properties for all models loaded in the tracker. The given result is similar to the `PartialNamedModelDefinition` used in the `setModelProperties` command, except that all values are set. See also Model Parts Tracking.
addModel	{ "name": string, ?"uri": string, ?"enabled": bool, ?"occluder": bool, "transform" : { ?"t": float[3], ?"r": float[4], ?"s": float[3] } }	{ "addedModel": string }
	The `addModel` command adds a new model to the tracker. The `name` is also optional. If the `name` isn't set, a name will be generated. This command returns the `name` of the added model. See also Model Parts Tracking.
removeModel	{ "modelName": string }	None
	The `removeModel` command removes the model with the given name from the tracker. See also Model Parts Tracking.
removeAllModels	None	None
	The `removeAllModels` command removes all models from the tracker. See also Model Parts Tracking.
set1DRotationConstraint	{ "upWorld": { "x": float, "y": float, "z": float }, "up_model": { "x": float, "y": float, "z": float }, "center_model": { "x": float, "y": float, "z": float }, }	None
	The `set1DRotationConstraint` command limits the number of possible poses as result of the tracking. It makes sure that the up-Vector of the model and the up-Vector of the world are aligned. When the model is initially rotated to fulfill the constraint, it will be rotated around `center_model`. Note: This feature can only be used when `externalSlam` is available or simulateExternalSLAM is switched on.
disableConstraints	None	None
	The `disableConstraints` command removes all previously set constraints (e.g. via `set1DRotationConstraint`).
setWorkSpaces	WorkspaceConfiguration	None
	The `setWorkSpaces` command sets the WorkSpace for AutoInit. For details on AutoInit see AutoInit with WorkSpaces (Beta).
setWorkSpacesFromFile	{ "uri": string }	None
	The `setWorkSpacesFromFile` command loads the WorkSpace for AutoInit from a given file. For details on AutoInit see AutoInit with WorkSpaces (Beta).
writeInitData	{ "uri": string }	None
	The `writeInitData` command stores the current initialization data to a given file. For details on these initialization data see Initialization: Fast Init & Re-initialization.
readInitData	{ "uri": string }	None
	The `readInitData` command loads previously saved initialization data from a given file. For details on these initialization data see Initialization: Fast Init & Re-initialization.
resetInitData	None	None
	The `resetInitData` command resets all currently available initialization data. This will also reset the learned `AutoInit` data. For details on these initialization data see Initialization: Fast Init & Re-initialization.

The following JsonAndBinary commands can be executed, if a tracking configuration with a modelTracker pipeline is loaded:

CommandName

Parameter

BinaryData

Result

addModelData

{
    "models": ModelDescription[]
}

ModelData

{
    "addedModels": NameLicenseFeaturePair[]
}

The addModelData command deserializes the ModelData to a model for tracking and adds this data to the current ModelTracker. It returns an array of objects containing a model name and the license feature array corresponding to that model:

{
    "name": string,
    "licenseFeatures": string[]
}

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