TouchHoldTrigger.HoldTime Property

TouchHoldTrigger HoldTime Property

Delta Engine Documentation

Namespace: DeltaEngine.Input
Assembly: DeltaEngine.Input (in DeltaEngine.Input.dll) Version: 1.1.1.0 (1.1.1)

Syntax

public float HoldTime { get; }

public float HoldTime { get; }

Public ReadOnly Property HoldTime As Single 
	Get

Public ReadOnly Property HoldTime As Single 
	Get

public:
property float HoldTime {
	float get ();
}

public:
property float HoldTime {
	float get ();
}

member HoldTime : float32 with get

member HoldTime : float32 with get

Property Value

Type: Single

Remarks

Tests: DeltaEngine.Input.Tests.TouchHoldTriggerTests

Examples

2 unit tests call DeltaEngine.Input.TouchHoldTrigger.HoldTime

Copy to Clipboard Print

[Test, CloseAfterFirstFrame]
public void Create()
{
    var trigger = new TouchHoldTrigger(Rectangle.One, 0.5f);
    Assert.AreEqual(Rectangle.One, trigger.HoldArea);
    Assert.AreEqual(0.5f, trigger.HoldTime);
}

[Test, CloseAfterFirstFrame]
public void Create()
{
    var trigger = new TouchHoldTrigger(Rectangle.One, 0.5f);
    Assert.AreEqual(Rectangle.One, trigger.HoldArea);
    Assert.AreEqual(0.5f, trigger.HoldTime);
}

Copy to Clipboard Print

    [Test, CloseAfterFirstFrame]
    public void CreateFromAttributes()
    {
        var trigger = new TouchHoldTrigger(new Dictionary<string, string>
            {
                { "HoldArea", "0.1, 0.2, 0.3, 0.4" },
                { "HoldTime", "10.4" }
            });
        Assert.AreEqual(new Rectangle(0.1f, 0.2f, 0.3f, 0.4f), trigger.HoldArea);
        Assert.AreEqual(10.4f, trigger.HoldTime);
    }

    [Test, CloseAfterFirstFrame]
    public void IsHovering()
    {
        var trigger = new TouchHoldTrigger(Rectangle.One, 0.5f);
        Assert.IsFalse(trigger.IsHovering());
        trigger.Elapsed = 1f;
        Assert.IsFalse(trigger.IsHovering());
    }

    [Test, CloseAfterFirstFrame]
    public void PessingInTheSamePositionWillMakeTriggerHover()
    {
        var trigger = new TouchHoldTrigger(Rectangle.One, 0.0001f);
        new Command(() => { }).Add(trigger);
        SetTouchState(State.Pressing, Vector2D.Half);
        SetTouchState(State.Pressed, Vector2D.Half);
        SetTouchState(State.Releasing, Vector2D.Half);
        Assert.IsTrue(trigger.IsHovering());
    }

    private void SetTouchState(State state, Vector2D position)
    {
        if (touch == null)
            return; //ncrunch: no coverage
        touch.SetTouchState(0, state, position);
        AdvanceTimeAndUpdateEntities();
    }
}

    [Test, CloseAfterFirstFrame]
    public void CreateFromAttributes()
    {
        var trigger = new TouchHoldTrigger(new Dictionary<string, string>
            {
                { "HoldArea", "0.1, 0.2, 0.3, 0.4" },
                { "HoldTime", "10.4" }
            });
        Assert.AreEqual(new Rectangle(0.1f, 0.2f, 0.3f, 0.4f), trigger.HoldArea);
        Assert.AreEqual(10.4f, trigger.HoldTime);
    }

    [Test, CloseAfterFirstFrame]
    public void IsHovering()
    {
        var trigger = new TouchHoldTrigger(Rectangle.One, 0.5f);
        Assert.IsFalse(trigger.IsHovering());
        trigger.Elapsed = 1f;
        Assert.IsFalse(trigger.IsHovering());
    }

    [Test, CloseAfterFirstFrame]
    public void PessingInTheSamePositionWillMakeTriggerHover()
    {
        var trigger = new TouchHoldTrigger(Rectangle.One, 0.0001f);
        new Command(() => { }).Add(trigger);
        SetTouchState(State.Pressing, Vector2D.Half);
        SetTouchState(State.Pressed, Vector2D.Half);
        SetTouchState(State.Releasing, Vector2D.Half);
        Assert.IsTrue(trigger.IsHovering());
    }

    private void SetTouchState(State state, Vector2D position)
    {
        if (touch == null)
            return; //ncrunch: no coverage
        touch.SetTouchState(0, state, position);
        AdvanceTimeAndUpdateEntities();
    }
}