DirectionalIndicator Class

Definition

Namespace:

Microsoft.MixedReality.Toolkit.Utilities.Solvers

Assembly:

Microsoft.MixedReality.Toolkit.SDK.dll

This solver determines the position and orientation of an object as a directional indicator. From the point of reference of the SolverHandler Tracked Target, this indicator will orient towards the DirectionalTarget supplied. If the Directional Target is deemed within view of our frame of reference, then all renderers under this Solver will be disabled. They will be enabled otherwise

public ref class DirectionalIndicator : Microsoft::MixedReality::Toolkit::Utilities::Solvers::Solver

[UnityEngine.AddComponentMenu("Scripts/MRTK/SDK/DirectionalIndicator")]
public class DirectionalIndicator : Microsoft.MixedReality.Toolkit.Utilities.Solvers.Solver

[<UnityEngine.AddComponentMenu("Scripts/MRTK/SDK/DirectionalIndicator")>]
type DirectionalIndicator = class
    inherit Solver

Public Class DirectionalIndicator
Inherits Solver

Inheritance

UnityEngine.MonoBehaviour

Solver

DirectionalIndicator

Attributes

UnityEngine.AddComponentMenuAttribute

Constructors

DirectionalIndicator()

Fields

DirectionalTarget	The GameObject transform to point the indicator towards when this object is not in view. The frame of reference for viewing is defined by the Solver Handler Tracked Target Type
MaxIndicatorScale	The maximum scale for the indicator object
MinIndicatorScale	The minimum scale for the indicator object
SolverHandler	The handler reference for this solver that's attached to this GameObject (Inherited from Solver)
ViewOffset	The offset from center to place the indicator. If frame of reference is the camera, then the object will be this distance from center of screen
VisibilityScaleFactor	Multiplier factor to increase or decrease FOV range for testing if object is visible and thus turn off indicator

Properties

GoalPosition	The final position to be attained (Inherited from Solver)
GoalRotation	The final rotation to be attained (Inherited from Solver)
GoalScale	The final scale to be attained (Inherited from Solver)
MoveLerpTime	If 0, the position will update immediately. Otherwise, the greater this attribute the slower the position updates (Inherited from Solver)
RotateLerpTime	If 0, the rotation will update immediately. Otherwise, the greater this attribute the slower the rotation updates")] (Inherited from Solver)
ScaleLerpTime	If 0, the scale will update immediately. Otherwise, the greater this attribute the slower the scale updates (Inherited from Solver)
Smoothing	If true, updates are smoothed to the target. Otherwise, they are snapped to the target (Inherited from Solver)
UpdateLinkedTransform	If true, the position and orientation will be calculated, but not applied, for other components to use (Inherited from Solver)
WorkingPosition	Automatically uses the shared position if the solver is set to use the 'linked transform'. UpdateLinkedTransform may be set to false, and a solver will automatically update the object directly, and not inherit work done by other solvers to the shared position (Inherited from Solver)
WorkingRotation	Rotation version of WorkingPosition (Inherited from Solver)
WorkingScale	Scale version of WorkingPosition (Inherited from Solver)

Methods

AddOffset(Vector3)	Add an offset position to the target goal position. (Inherited from Solver)
Awake()	(Inherited from Solver)
OnDestroy()	(Inherited from Solver)
OnEnable()	Typically when a solver becomes enabled, it should update its internal state to the system, in case it was disabled far away (Inherited from Solver)
SnapGoalTo(Vector3, Quaternion, Vector3)	SnapGoalTo only sets the goal orientation. Not really useful. (Inherited from Solver)
SnapGoalTo(Vector3, Quaternion)	Obsolete. SnapGoalTo only sets the goal orientation. Not really useful. (Inherited from Solver)
SnapTo(Vector3, Quaternion, Vector3)	Snaps the solver to the desired pose. (Inherited from Solver)
SnapTo(Vector3, Quaternion)	Obsolete. Snaps the solver to the desired pose. (Inherited from Solver)
SolverUpdate()	Should be implemented in derived classes, but Solver can be used to flush shared transform to real transform
SolverUpdateEntry()	Tracks lifetime of the solver, disabling it when expired, and finally runs the orientation update logic (Inherited from Solver)
Start()
UpdateTransformToGoal()	Updates all object orientations to the goal orientation for this solver, with smoothing accounted for (smoothing may be off) (Inherited from Solver)
UpdateWorkingPositionToGoal()	Updates only the working position to goal with smoothing, if enabled (Inherited from Solver)
UpdateWorkingRotationToGoal()	Updates only the working rotation to goal with smoothing, if enabled (Inherited from Solver)
UpdateWorkingScaleToGoal()	Updates only the working scale to goal with smoothing, if enabled (Inherited from Solver)
UpdateWorkingToGoal()	Updates the Working orientation (which may be the object, or the shared orientation) to the goal with smoothing, if enabled (Inherited from Solver)