Class PanZoomBase

This script allows to zoom into and pan the texture of a GameObject. It also allows for scrolling by restricting panning to one direction.

Inheritance

Object

PanZoomBase

PanZoomBaseRectTransf

PanZoomBaseTexture

Implements

IMixedRealityPointerHandler

IMixedRealityFocusHandler

IMixedRealitySourceStateHandler

IMixedRealityHandJointHandler

Namespace: Microsoft.MixedReality.Toolkit.Examples.Demos.EyeTracking

Assembly: cs.temp.dll.dll

Syntax

public abstract class PanZoomBase : MonoBehaviour, IMixedRealityPointerHandler, IMixedRealityFocusHandler, IMixedRealitySourceStateHandler, IMixedRealityHandJointHandler

Fields

cursorPos

Declaration

protected Vector2 cursorPos

Field Value

Type	Description
Vector2

dynaZoomInvert

Declaration

protected int dynaZoomInvert

Field Value

Type	Description
Int32

limitPanning

Declaration

public bool limitPanning

Field Value

Type	Description
Boolean

myEyeTarget

Declaration

protected EyeTrackingTarget myEyeTarget

Field Value

Type	Description
EyeTrackingTarget

offset

Declaration

protected Vector2 offset

Field Value

Type	Description
Vector2

offsetRate_Pan

Declaration

protected Vector2 offsetRate_Pan

Field Value

Type	Description
Vector2

offsetRate_Zoom

Declaration

protected Vector2 offsetRate_Zoom

Field Value

Type	Description
Vector2

originalOffset

Declaration

protected Vector2 originalOffset

Field Value

Type	Description
Vector2

originalPivot

Declaration

protected Vector2 originalPivot

Field Value

Type	Description
Vector2

originalRatio

Declaration

protected Vector3 originalRatio

Field Value

Type	Description
Vector3

originalScale

Declaration

protected Vector2 originalScale

Field Value

Type	Description
Vector2

scale

Declaration

protected Vector2 scale

Field Value

Type	Description
Vector2

zoomDir

Declaration

protected float zoomDir

Field Value

Type	Description
Single

zoomSpeed

Declaration

protected float zoomSpeed

Field Value

Type	Description
Single

Properties

EyeSaccadeProvider

Declaration

protected IMixedRealityEyeSaccadeProvider EyeSaccadeProvider { get; }

Property Value

Type	Description
IMixedRealityEyeSaccadeProvider

InputSystem

The active instance of the input system.

Declaration

protected IMixedRealityInputSystem InputSystem { get; }

Property Value

Type	Description
IMixedRealityInputSystem

MyCollider

Returns the collider of this GameObject.

Declaration

protected BoxCollider MyCollider { get; set; }

Property Value

Type	Description
BoxCollider

Methods

AutoPan()

Declaration

public void AutoPan()

ComputePanSpeed(Single, Single, Single)

Declaration

public abstract float ComputePanSpeed(float cursorPosInOneDir, float maxSpeed, float minDistFromCenterForAutoPan)

Parameters

Type	Name	Description
Single	cursorPosInOneDir
Single	maxSpeed
Single	minDistFromCenterForAutoPan

Returns

Type	Description
Single

DisableHandZoom()

Declaration

public void DisableHandZoom()

EnableHandZoom()

Declaration

public void EnableHandZoom()

IncrementNormFixator()

Declaration

public void IncrementNormFixator()

Initialize()

Declaration

public abstract void Initialize()

LimitScaling(Vector2)

Declaration

protected Vector2 LimitScaling(Vector2 newScale)

Parameters

Type	Name	Description
Vector2	newScale

Returns

Type	Description
Vector2

PanHorizontally(Single)

Scroll sideways.

Declaration

public void PanHorizontally(float speed)

Parameters

Type	Name	Description
Single	speed

PanVertically(Single)

Scroll from top to bottom

Declaration

public void PanVertically(float speed)

Parameters

Type	Name	Description
Single	speed

ResetNormFixator()

Declaration

public void ResetNormFixator()

Start()

Declaration

protected virtual void Start()

StartFocusing()

Declaration

public void StartFocusing()

StopFocusing()

Declaration

public void StopFocusing()

Update()

Declaration

protected virtual void Update()

UpdateCursorPosInHitBox()

Declaration

public abstract bool UpdateCursorPosInHitBox()

Returns

Type	Description
Boolean

UpdatePanZoom()

Declaration

public abstract void UpdatePanZoom()

ZoomDir(Boolean)

Declaration

public abstract int ZoomDir(bool zoomIn)

Parameters

Type	Name	Description
Boolean	zoomIn

Returns

Type	Description
Int32

ZoomIn()

Declaration

public abstract void ZoomIn()

ZoomIn_Timed()

Declaration

public void ZoomIn_Timed()

ZoomInStart()

Declaration

public void ZoomInStart()

ZoomOut()

Declaration

public abstract void ZoomOut()

ZoomOut_Timed()

Declaration

public void ZoomOut_Timed()

ZoomOutStart()

Declaration

public void ZoomOutStart()

ZoomStop()

No matter if the user is still looking at the currently active pan-zoom panel, once the "zoom stop" action has been triggered, reset the active target.

Declaration

public void ZoomStop()

Implements

IMixedRealityPointerHandler

IMixedRealityFocusHandler

IMixedRealitySourceStateHandler

IMixedRealityHandJointHandler