Struct TrajectoryPredictionTask
The trajectory prediction task generates a desired future trajectoy subject to a desired displacement direction, desired forward direction and desired linear speed.
Namespace: Unity.Kinematica
Syntax
[Data("TrajectoryPrediction", "#2A3756", DataType.Flag.None)]
public struct TrajectoryPredictionTask : TaskFields
forwardDirection
Denotes the desired forward direction to be used for trajectory prediction.
Declaration
public float3 forwardDirectionField Value
| Type | Description |
|---|---|
| float3 |
Remarks
The forward direction is expressed in character space, i.e. relative to the current orientation of the character. It indicates the desired facing direction that is to be reached at the end of the predicted trajectory.
linearSpeed
Denotes the desired linear speed to be used for trajectory prediction.
Declaration
public float linearSpeedField Value
| Type | Description |
|---|---|
| Single |
Remarks
The linear speed is expressed in meters per second and indicates the desired root speed that is to be reached at the end of the predicted trajectory.
movementDirection
Denotes the desired movement direction to be used for trajectory prediction.
Declaration
public float3 movementDirectionField Value
| Type | Description |
|---|---|
| float3 |
Remarks
The movement direction is expressed in character space, i.e. relative to the current orientation of the character. It indicates the desired future root displacement that is to be reached at the end of the predicted trajectory.
rotationFactor
Denotes a canonical value that determines how fast the the prediction reaches the desired orientation.
Declaration
public float rotationFactorField Value
| Type | Description |
|---|---|
| Single |
trajectory
Denotes a reference to the trajectory to be generated.
Declaration
[Output("Trajectory")]
public Identifier<Trajectory> trajectoryField Value
| Type | Description |
|---|---|
| Identifier<Trajectory> |
velocityFactor
Denotes a canonical value that determines how fast the the prediction reaches the desired velocity.
Declaration
public float velocityFactorField Value
| Type | Description |
|---|---|
| Single |
Methods
Execute()
Execute method for the trajectory prediction task.
Declaration
public Result Execute()Returns
| Type | Description |
|---|---|
| Result | Always returns a success status. |
Implements
Remarks
The trajectory prediction task generates a desired future trajectoy subject to a desired displacement direction, desired forward direction and desired linear speed. The better the predicted trajectory matches the poses (and therefore the implicitly contained trajectories for each pose) in a given input set, the better result can be expected from a pose reduction (pose matching).
See Also
ExecuteSelf(ref TaskRef)
Surrogate method for automatic task execution.
Declaration
public static Result ExecuteSelf(ref TaskRef self)Parameters
| Type | Name | Description |
|---|---|---|
| TaskRef | self | Task reference that is supposed to be executed. |
Returns
| Type | Description |
|---|---|
| Result | Result of the task execution. |
Operators
Implicit(TrajectoryPredictionTask to Identifier<TrajectoryPredictionTask>)
Implicit cast operator that allows to convert a trajectory prediction task into a typed identifier.
Declaration
public static implicit operator Identifier<TrajectoryPredictionTask>(TrajectoryPredictionTask task)Parameters
| Type | Name | Description |
|---|---|---|
| TrajectoryPredictionTask | task |
Returns
| Type | Description |
|---|---|
| Identifier<TrajectoryPredictionTask> |