# ExistentTrackerMappings

[ExistentDocumentation](/documentation/v0.0.2/resources/existent-api/index.md) > ExistentTrackerMappings

## ExistentTrackerMappings

### Class Details

**Defined in:** Public/Objects/ExistentTrackerMappings.h

**Hierarchy:** *Object > ExistentBoneMappingsBase > ExistentTrackerMappings*

### Properties

|                             |                                   |                                                                                                                             |
| --------------------------- | --------------------------------- | --------------------------------------------------------------------------------------------------------------------------- |
| UExistentBodyBoneMappings\* | BodyBoneMappings                  | The body bone mappings providing the mappings to this asset                                                                 |
| FName                       | DeviceMeshName                    | The device mesh name from the tracking system. This is the mesh that will be displayed in the bone mappings editor viewport |
| FVector                     | HMDOffset                         | The HMD offset from the head bone                                                                                           |
| UExistentHandBoneMappings\* | HandBoneMappings                  | The hand bone mappings providing the mappings to this asset                                                                 |
| FTransform                  | LeftFootTrackerRelativeTransform  | The left foot tracker relative transform to the left foot bone                                                              |
| FTransform                  | LeftHandTrackerRelativeTransform  | The left hand tracker relative transform to the left hand bone                                                              |
| USkeletalMesh\*             | PreviewMesh                       | Optional preview mesh for this asset. If not specified the asset will use the body bone mappings skeletal mesh for preview. |
| FTransform                  | RightFootTrackerRelativeTransform | The right foot tracker relative transform to the right foot bone                                                            |
| FTransform                  | RightHandTrackerRelativeTransform | The right hand tracker relative transform to the right hand bone                                                            |

### Nodes

|                                                                                                                                                                 |
| --------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [Apply Tracker Offset to Tracker Transform](/documentation/v0.0.2/resources/existent-api/index/existenttrackermappings/applytrackeroffsettotrackertransform.md) |
| [Get Foot Tracker Delta](/documentation/v0.0.2/resources/existent-api/index/existenttrackermappings/getfoottrackerdelta.md)                                     |
| [Get Foot Tracker Offset](/documentation/v0.0.2/resources/existent-api/index/existenttrackermappings/getfoottrackeroffset.md)                                   |
| [Get Hand Tracker Delta](/documentation/v0.0.2/resources/existent-api/index/existenttrackermappings/gethandtrackerdelta.md)                                     |
| [Get Hand Tracker Offset](/documentation/v0.0.2/resources/existent-api/index/existenttrackermappings/gethandtrackeroffset.md)                                   |


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