TouchFlickTriggerTests.FlickDetection Method

TouchFlickTriggerTests FlickDetection 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

C++

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public void FlickDetection()

public void FlickDetection()

Public Sub FlickDetection

Public Sub FlickDetection

public:
void FlickDetection()

public:
void FlickDetection()

member FlickDetection : unit -> unit

member FlickDetection : unit -> unit

Examples

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[Test, CloseAfterFirstFrame]
public void FlickDetection()
{
    var trigger = new TouchFlickTrigger();
    var touch = Resolve<Touch>() as MockTouch;
    if (touch == null)
        return; //ncrunch: no coverage 
    bool flickHappened = false;
    trigger.Invoked += () => flickHappened = true;
    AdvanceTouchTick(touch, State.Pressing, new Vector2D(0.5f, 0.5f), trigger);
    Assert.IsFalse(flickHappened);
    Assert.AreEqual(0, trigger.PressTime);
    AdvanceTouchTick(touch, State.Pressed, new Vector2D(0.52f, 0.5f), trigger);
    Assert.IsFalse(flickHappened);
    AdvanceTouchTick(touch, State.Releasing, new Vector2D(0.6f, 0.5f), trigger);
    Assert.IsTrue(flickHappened);
    Assert.AreEqual(new Vector2D(0.5f, 0.5f), trigger.StartPosition);
}

[Test, CloseAfterFirstFrame]
public void FlickDetection()
{
    var trigger = new TouchFlickTrigger();
    var touch = Resolve<Touch>() as MockTouch;
    if (touch == null)
        return; //ncrunch: no coverage 
    bool flickHappened = false;
    trigger.Invoked += () => flickHappened = true;
    AdvanceTouchTick(touch, State.Pressing, new Vector2D(0.5f, 0.5f), trigger);
    Assert.IsFalse(flickHappened);
    Assert.AreEqual(0, trigger.PressTime);
    AdvanceTouchTick(touch, State.Pressed, new Vector2D(0.52f, 0.5f), trigger);
    Assert.IsFalse(flickHappened);
    AdvanceTouchTick(touch, State.Releasing, new Vector2D(0.6f, 0.5f), trigger);
    Assert.IsTrue(flickHappened);
    Assert.AreEqual(new Vector2D(0.5f, 0.5f), trigger.StartPosition);
}