Struct TouchPanelState

Represents the state of the touch panel.

Implements
Namespace: Evergine.Common.Input
Assembly: Evergine.Common.dll
Syntax
public struct TouchPanelState : IController

Constructors

TouchPanelState(TouchLocation[])

Initializes a new instance of the TouchPanelState struct.

Declaration
public TouchPanelState(TouchLocation[] touches)
Parameters
Type Name Description
TouchLocation[] touches

The touch points.

Fields

MaxTouches

Maximum number of touches.

Declaration
public const int MaxTouches = 16
Field Value
Type Description
int

Properties

Count

Gets the count.

Declaration
public int Count { get; }
Property Value
Type Description
int

IsConnected

Gets or sets a value indicating whether this instance is connected.

Declaration
public bool IsConnected { get; set; }
Property Value
Type Description
bool

true if this instance is connected; otherwise, false.

IsReadOnly

Gets a value indicating whether this instance is read-only.

Declaration
public bool IsReadOnly { get; }
Property Value
Type Description
bool

true if this instance is read-only; false otherwise.

this[int]

Gets or sets the TouchLocation at the specified index.

Declaration
public TouchLocation this[int index] { get; set; }
Parameters
Type Name Description
int index

The touch index.
Property Value
Type Description
TouchLocation

The result.

Methods

AddTouchLocation(int, TouchLocationState, float, float)

Adds the touch location.

Declaration
[Obsolete("Use AddTouchLocation(int id, float x, float y) instead")]
public void AddTouchLocation(int id, TouchLocationState state, float x, float y)
Parameters
Type Name Description
int id

The ID.
TouchLocationState state

The touch state.
float x

The X coordinate.
float y

The Y coordinate.

AddTouchLocation(int, float, float)

Adds the touch location.

Declaration
public void AddTouchLocation(int id, float x, float y)
Parameters
Type Name Description
int id

The ID.
float x

The X coordinate.
float y

The Y coordinate.

Clear()

Clears the instance.

Declaration
public void Clear()

Contains(TouchLocation)

Determines whether the specified item is contained.

Declaration
public bool Contains(TouchLocation item)
Parameters
Type Name Description
TouchLocation item

The item.
Returns
Type Description
bool

true if the specified item is contained; false otherwise.

Contains(int)

Determines whether [the specified id] is contained.

Declaration
public bool Contains(int id)
Parameters
Type Name Description
int id

The id.
Returns
Type Description
bool

true if [the specified id] is contained; false otherwise.

CopyTo(TouchLocation[], int)

Copies to the specified array.

Declaration
public void CopyTo(TouchLocation[] array, int arrayIndex)
Parameters
Type Name Description
TouchLocation[] array

The target array.
int arrayIndex

The index in the array where the copying starts.

GetEnumerator()

Gets the enumerator.

Declaration
public TouchPanelState.Enumerator GetEnumerator()
Returns
Type Description
TouchPanelState.Enumerator

The result.

IndexOf(TouchLocation)

Indexes the object.

Declaration
public int IndexOf(TouchLocation touch)
Parameters
Type Name Description
TouchLocation touch

The touch object.
Returns
Type Description
int

The result.

ModifyTouch(int, TouchLocationState, float, float)

Modifies the touch event.

Declaration
public void ModifyTouch(int id, TouchLocationState newState, float newX, float newY)
Parameters
Type Name Description
int id

The ID.
TouchLocationState newState

The new state.
float newX

The new X coordinate.
float newY

The new Y coordinate.

RemoveTouchLocation(int)

Adds the touch location.

Declaration
public void RemoveTouchLocation(int id)
Parameters
Type Name Description
int id

The ID.

TryGetTouch(int, out TouchLocation)

Tries to get touch data.

Declaration
public bool TryGetTouch(int id, out TouchLocation touchLocation)
Parameters
Type Name Description
int id

The ID.
TouchLocation touchLocation

The touch location.
Returns
Type Description
bool

The result.

Update()

Clears this instance.

Declaration
public void Update()

Implements

Extension Methods