Class Solver

The base abstract class for all Solvers to derive from. It provides state tracking, smoothing parameters and implementation, automatic solver system integration, and update order. Solvers may be used without a link, as long as updateLinkedTransform is false.

Inheritance

Object

Solver

Implements

MonoBehaviour

Namespace: Microsoft.MixedReality.Toolkit.Utilities.Solvers

Assembly: cs.temp.dll.dll

Syntax

public abstract class Solver : MonoBehaviour, MonoBehaviour

Fields

SolverHandler

The handler reference for this solver that's attached to this GameObject

Declaration

protected SolverHandler SolverHandler

Field Value

Type	Description
SolverHandler

SolverHandler

The handler reference for this solver that's attached to this GameObject

Declaration

protected SolverHandler SolverHandler

Field Value

Type	Description
SolverHandler

Properties

GoalPosition

The final position to be attained

Declaration

protected Vector3 GoalPosition { get; set; }

Property Value

Type	Description
Vector3

GoalPosition

The final position to be attained

Declaration

protected Vector3 GoalPosition { get; set; }

Property Value

Type	Description
Vector3

GoalRotation

The final rotation to be attained

Declaration

protected Quaternion GoalRotation { get; set; }

Property Value

Type	Description
Quaternion

GoalRotation

The final rotation to be attained

Declaration

protected Quaternion GoalRotation { get; set; }

Property Value

Type	Description
Quaternion

GoalScale

The final scale to be attained

Declaration

protected Vector3 GoalScale { get; set; }

Property Value

Type	Description
Vector3

GoalScale

The final scale to be attained

Declaration

protected Vector3 GoalScale { get; set; }

Property Value

Type	Description
Vector3

MoveLerpTime

If 0, the position will update immediately. Otherwise, the greater this attribute the slower the position updates

Declaration

public float MoveLerpTime { get; set; }

Property Value

Type	Description
Single

MoveLerpTime

If 0, the position will update immediately. Otherwise, the greater this attribute the slower the position updates

Declaration

public float MoveLerpTime { get; set; }

Property Value

Type	Description
Single

RotateLerpTime

If 0, the rotation will update immediately. Otherwise, the greater this attribute the slower the rotation updates")]

Declaration

public float RotateLerpTime { get; set; }

Property Value

Type	Description
Single

RotateLerpTime

If 0, the rotation will update immediately. Otherwise, the greater this attribute the slower the rotation updates")]

Declaration

public float RotateLerpTime { get; set; }

Property Value

Type	Description
Single

ScaleLerpTime

If 0, the scale will update immediately. Otherwise, the greater this attribute the slower the scale updates

Declaration

public float ScaleLerpTime { get; set; }

Property Value

Type	Description
Single

ScaleLerpTime

If 0, the scale will update immediately. Otherwise, the greater this attribute the slower the scale updates

Declaration

public float ScaleLerpTime { get; set; }

Property Value

Type	Description
Single

Smoothing

If true, updates are smoothed to the target. Otherwise, they are snapped to the target

Declaration

public bool Smoothing { get; set; }

Property Value

Type	Description
Boolean

Smoothing

If true, updates are smoothed to the target. Otherwise, they are snapped to the target

Declaration

public bool Smoothing { get; set; }

Property Value

Type	Description
Boolean

UpdateLinkedTransform

If true, the position and orientation will be calculated, but not applied, for other components to use

Declaration

public bool UpdateLinkedTransform { get; set; }

Property Value

Type	Description
Boolean

UpdateLinkedTransform

If true, the position and orientation will be calculated, but not applied, for other components to use

Declaration

public bool UpdateLinkedTransform { get; set; }

Property Value

Type	Description
Boolean

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

Declaration

public Vector3 WorkingPosition { get; protected set; }

Property Value

Type	Description
Vector3

WorkingPosition

Declaration

public Vector3 WorkingPosition { get; protected set; }

Property Value

Type	Description
Vector3

WorkingRotation

Rotation version of WorkingPosition

Declaration

public Quaternion WorkingRotation { get; protected set; }

Property Value

Type	Description
Quaternion

WorkingRotation

Rotation version of WorkingPosition

Declaration

public Quaternion WorkingRotation { get; protected set; }

Property Value

Type	Description
Quaternion

WorkingScale

Scale version of WorkingPosition

Declaration

public Vector3 WorkingScale { get; protected set; }

Property Value

Type	Description
Vector3

WorkingScale

Scale version of WorkingPosition

Declaration

public Vector3 WorkingScale { get; protected set; }

Property Value

Type	Description
Vector3

Methods

AddOffset(Vector3)

Add an offset position to the target goal position.

Declaration

public virtual void AddOffset(Vector3 offset)

Parameters

Type	Name	Description
Vector3	offset

AddOffset(Vector3)

Add an offset position to the target goal position.

Declaration

public virtual void AddOffset(Vector3 offset)

Parameters

Type	Name	Description
Vector3	offset

Awake()

Declaration

protected virtual void Awake()

Awake()

Declaration

protected virtual void Awake()

OnDestroy()

Declaration

protected virtual void OnDestroy()

OnDestroy()

Declaration

protected virtual void OnDestroy()

OnEnable()

Typically when a solver becomes enabled, it should update its internal state to the system, in case it was disabled far away

Declaration

protected virtual void OnEnable()

OnEnable()

Typically when a solver becomes enabled, it should update its internal state to the system, in case it was disabled far away

Declaration

protected virtual void OnEnable()

SmoothTo(Quaternion, Quaternion, Single, Single)

Slerps Quaternion source to goal, handles lerpTime of 0

Declaration

public static Quaternion SmoothTo(Quaternion source, Quaternion goal, float deltaTime, float lerpTime)

Parameters

Type	Name	Description
Quaternion	source
Quaternion	goal
Single	deltaTime
Single	lerpTime

Returns

Type	Description
Quaternion

SmoothTo(Quaternion, Quaternion, Single, Single)

Slerps Quaternion source to goal, handles lerpTime of 0

Declaration

public static Quaternion SmoothTo(Quaternion source, Quaternion goal, float deltaTime, float lerpTime)

Parameters

Type	Name	Description
Quaternion	source
Quaternion	goal
Single	deltaTime
Single	lerpTime

Returns

Type	Description
Quaternion

SmoothTo(Vector3, Vector3, Single, Single)

Lerps Vector3 source to goal.

Declaration

public static Vector3 SmoothTo(Vector3 source, Vector3 goal, float deltaTime, float lerpTime)

Parameters

Type	Name	Description
Vector3	source
Vector3	goal
Single	deltaTime
Single	lerpTime

Returns

Type	Description
Vector3

Remarks

Handles lerpTime of 0.

SmoothTo(Vector3, Vector3, Single, Single)

Lerps Vector3 source to goal.

Declaration

public static Vector3 SmoothTo(Vector3 source, Vector3 goal, float deltaTime, float lerpTime)

Parameters

Type	Name	Description
Vector3	source
Vector3	goal
Single	deltaTime
Single	lerpTime

Returns

Type	Description
Vector3

Remarks

Handles lerpTime of 0.

SnapGoalTo(Vector3, Quaternion)

SnapGoalTo only sets the goal orientation. Not really useful.

Declaration

public virtual void SnapGoalTo(Vector3 position, Quaternion rotation)

Parameters

Type	Name	Description
Vector3	position
Quaternion	rotation

SnapGoalTo(Vector3, Quaternion)

SnapGoalTo only sets the goal orientation. Not really useful.

Declaration

public virtual void SnapGoalTo(Vector3 position, Quaternion rotation)

Parameters

Type	Name	Description
Vector3	position
Quaternion	rotation

SnapGoalTo(Vector3, Quaternion, Vector3)

SnapGoalTo only sets the goal orientation. Not really useful.

Declaration

public virtual void SnapGoalTo(Vector3 position, Quaternion rotation, Vector3 scale)

Parameters

Type	Name	Description
Vector3	position
Quaternion	rotation
Vector3	scale

SnapGoalTo(Vector3, Quaternion, Vector3)

SnapGoalTo only sets the goal orientation. Not really useful.

Declaration

public virtual void SnapGoalTo(Vector3 position, Quaternion rotation, Vector3 scale)

Parameters

Type	Name	Description
Vector3	position
Quaternion	rotation
Vector3	scale

SnapTo(Vector3, Quaternion)

Snaps the solver to the desired pose.

Declaration

public virtual void SnapTo(Vector3 position, Quaternion rotation)

Parameters

Type	Name	Description
Vector3	position
Quaternion	rotation

Remarks

SnapTo may be used to bypass smoothing to a certain position if the object is teleported or spawned.

SnapTo(Vector3, Quaternion)

Snaps the solver to the desired pose.

Declaration

public virtual void SnapTo(Vector3 position, Quaternion rotation)

Parameters

Type	Name	Description
Vector3	position
Quaternion	rotation

Remarks

SnapTo may be used to bypass smoothing to a certain position if the object is teleported or spawned.

SnapTo(Vector3, Quaternion, Vector3)

Snaps the solver to the desired pose.

Declaration

public virtual void SnapTo(Vector3 position, Quaternion rotation, Vector3 scale)

Parameters

Type	Name	Description
Vector3	position
Quaternion	rotation
Vector3	scale

Remarks

SnapTo may be used to bypass smoothing to a certain position if the object is teleported or spawned.

SnapTo(Vector3, Quaternion, Vector3)

Snaps the solver to the desired pose.

Declaration

public virtual void SnapTo(Vector3 position, Quaternion rotation, Vector3 scale)

Parameters

Type	Name	Description
Vector3	position
Quaternion	rotation
Vector3	scale

Remarks

SnapTo may be used to bypass smoothing to a certain position if the object is teleported or spawned.

SolverUpdate()

Should be implemented in derived classes, but Solver can be used to flush shared transform to real transform

Declaration

public abstract void SolverUpdate()

SolverUpdate()

Should be implemented in derived classes, but Solver can be used to flush shared transform to real transform

Declaration

public abstract void SolverUpdate()

SolverUpdateEntry()

Tracks lifetime of the solver, disabling it when expired, and finally runs the orientation update logic

Declaration

public void SolverUpdateEntry()

SolverUpdateEntry()

Tracks lifetime of the solver, disabling it when expired, and finally runs the orientation update logic

Declaration

public void SolverUpdateEntry()

Start()

Declaration

protected virtual void Start()

Start()

Declaration

protected virtual void Start()

UpdateTransformToGoal()

Updates all object orientations to the goal orientation for this solver, with smoothing accounted for (smoothing may be off)

Declaration

protected void UpdateTransformToGoal()

UpdateTransformToGoal()

Updates all object orientations to the goal orientation for this solver, with smoothing accounted for (smoothing may be off)

Declaration

protected void UpdateTransformToGoal()

UpdateWorkingPositionToGoal()

Updates only the working position to goal with smoothing, if enabled

Declaration

public void UpdateWorkingPositionToGoal()

UpdateWorkingPositionToGoal()

Updates only the working position to goal with smoothing, if enabled

Declaration

public void UpdateWorkingPositionToGoal()

UpdateWorkingRotationToGoal()

Updates only the working rotation to goal with smoothing, if enabled

Declaration

public void UpdateWorkingRotationToGoal()

UpdateWorkingRotationToGoal()

Updates only the working rotation to goal with smoothing, if enabled

Declaration

public void UpdateWorkingRotationToGoal()

UpdateWorkingScaleToGoal()

Updates only the working scale to goal with smoothing, if enabled

Declaration

public void UpdateWorkingScaleToGoal()

UpdateWorkingScaleToGoal()

Updates only the working scale to goal with smoothing, if enabled

Declaration

public void UpdateWorkingScaleToGoal()

UpdateWorkingToGoal()

Updates the Working orientation (which may be the object, or the shared orientation) to the goal with smoothing, if enabled

Declaration

public void UpdateWorkingToGoal()

UpdateWorkingToGoal()

Updates the Working orientation (which may be the object, or the shared orientation) to the goal with smoothing, if enabled

Declaration

public void UpdateWorkingToGoal()

Implements

MonoBehaviour