TouchHoldTriggerTests IsHovering Method Delta Engine Documentation

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

public void IsHovering()
Examples

    [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 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());
}
See Also