Vector3
Represents a three-dimensional vector in space that contains only direction.
Parent Data Structure
Vector3 appears in the following data structures: CubePrimitive, CylinderPrimitive, FrameTransform, ModelPrimitive, pose, and SpherePrimitive.
Data Structure
| Field | Type | Description |
|---|---|---|
| x | float64 | x coordinate length |
| y | float64 | y coordinate length |
| z | float64 | z coordinate length |
Reference Implementation
The visualization data structure is framework-independent and can be implemented using any supported message encoding:
| Encoding | Data Structure |
|---|---|
| ROS 1 | geometry_msgs/Vector3 |
| ROS 2 | geometry_msgs/msg/Vector3 |
| JSON | foxglove.Vector3 |
| Protobuf | foxglove.Vector3 |
| FlatBuffers | foxglove.Vector3 |
| OMG IDL | foxglove::Vector3 |
You must use the data structure names specified above for the visualization to recognize the data structure.