public IEnumerator TestGazeProviderTargetUnityUi()
{
TestUtilities.PlayspaceToOriginLookingForward();
// spawn 3d object
var cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
cube.transform.position = Vector3.forward;
cube.transform.localScale = Vector3.one * 0.5f;
yield return(null);
// make sure we get the 3d object as a gaze target
Assert.AreEqual(CoreServices.InputSystem.GazeProvider.GazeTarget, cube, "GazeProvider target is not set to 3d object (cube)");
// spawn 2d unity ui
var canvas = UnityUiUtilities.CreateCanvas(0.002f);
var toggle = UnityUiUtilities.CreateToggle(Color.gray, Color.blue, Color.green);
toggle.transform.SetParent(canvas.transform, false);
canvas.transform.position = Vector3.forward * 0.5f;
yield return(null);
// check if gaze target has changed to unity ui
Assert.AreEqual(CoreServices.InputSystem.GazeProvider.GazeTarget, toggle.gameObject, "GazeProvider target is not set to toggle unity ui");
// destroy unity ui
Object.DestroyImmediate(canvas.gameObject);
yield return(null);
// make sure gaze is back at 3d object
Assert.AreEqual(CoreServices.InputSystem.GazeProvider.GazeTarget, cube, "GazeProvider target is not set to 3d object (cube)");
yield return(null);
}
public IEnumerator NearInteractionTouchableUnityUiButton()
{
var canvas = UnityUiUtilities.CreateCanvas(0.002f);
var button = UnityUiUtilities.CreateButton(Color.gray, Color.blue, Color.green);
button.transform.SetParent(canvas.transform, false);
var text = UnityUiUtilities.CreateText("test");
text.transform.SetParent(button.transform, false);
Vector3 pressedPosition = objectPosition + Vector3.forward * 0.05f;
canvas.transform.position = objectPosition;
yield return(new WaitForFixedUpdate());
yield return(null);
yield return(PlayModeTestUtilities.ShowHand(Handedness.Right, inputSim));
using (var catcher = new UnityButtonEventCatcher(button))
{
// Touch started and completed when entering and exiting
yield return(PlayModeTestUtilities.MoveHand(initialHandPosition, pressedPosition, ArticulatedHandPose.GestureId.Open, Handedness.Right, inputSim));
Assert.AreEqual(0, catcher.Click);
yield return(PlayModeTestUtilities.MoveHand(pressedPosition + Vector3.forward * 0.05f, initialHandPosition, ArticulatedHandPose.GestureId.Open, Handedness.Right, inputSim));
Assert.AreEqual(1, catcher.Click);
}
Object.Destroy(canvas.gameObject);
}
public IEnumerator NearInteractionTouchableUnityUiToggle()
{
var canvas = UnityUiUtilities.CreateCanvas(0.002f);
var toggle = UnityUiUtilities.CreateToggle(Color.gray, Color.blue, Color.green);
toggle.transform.SetParent(canvas.transform, false);
var text = UnityUiUtilities.CreateText("test");
text.transform.SetParent(toggle.transform, false);
Vector3 pressedPosition = objectPosition + Vector3.forward * 0.05f;
canvas.transform.position = objectPosition;
yield return(new WaitForFixedUpdate());
yield return(null);
yield return(PlayModeTestUtilities.ShowHand(Handedness.Right, inputSim));
using (var catcher = new UnityToggleEventCatcher(toggle))
{
// Turn on the toggle after exiting
yield return(PlayModeTestUtilities.MoveHand(initialHandPosition, pressedPosition, ArticulatedHandPose.GestureId.Open, Handedness.Right, inputSim));
Assert.IsFalse(catcher.IsOn);
Assert.AreEqual(0, catcher.Changed);
yield return(PlayModeTestUtilities.MoveHand(pressedPosition, initialHandPosition, ArticulatedHandPose.GestureId.Pinch, Handedness.Right, inputSim));
Assert.IsTrue(catcher.IsOn);
Assert.AreEqual(1, catcher.Changed);
// Turn off the toggle after exiting
yield return(PlayModeTestUtilities.MoveHand(initialHandPosition, pressedPosition, ArticulatedHandPose.GestureId.Open, Handedness.Right, inputSim));
Assert.IsTrue(catcher.IsOn);
Assert.AreEqual(1, catcher.Changed);
yield return(PlayModeTestUtilities.MoveHand(pressedPosition, initialHandPosition, ArticulatedHandPose.GestureId.Pinch, Handedness.Right, inputSim));
Assert.IsFalse(catcher.IsOn);
Assert.AreEqual(2, catcher.Changed);
}
Object.Destroy(canvas.gameObject);
}
public IEnumerator NearInteractionTouchableDistance()
{
var touchableRect = CreateTouchable <NearInteractionTouchable>(0.15f);
touchableRect.SetLocalForward(touchNormal);
touchableRect.SetBounds(new Vector2(0.5f, 0.5f));
CreateTouchEventCatcher(touchableRect);
var touchableVolume = CreateTouchable <NearInteractionTouchableVolume>(0.15f);
CreateTouchEventCatcher(touchableVolume);
var canvas = UnityUiUtilities.CreateCanvas(0.002f);
var touchableUI = canvas.GetComponent <NearInteractionTouchableUnityUI>();
var button = UnityUiUtilities.CreateButton(Color.gray, Color.blue, Color.green);
button.transform.SetParent(touchableUI.transform, false);
// This constructor assigns an event handler, but the actual object isn't needed
_ = new UnityButtonEventCatcher(button);
yield return(new WaitForFixedUpdate());
yield return(null);
touchableRect.gameObject.name = "Rect Touchable";
touchableVolume.gameObject.name = "Volume Touchable";
touchableUI.gameObject.name = "UnityUI Touchable";
float distSurface = 0.3f;
touchableRect.transform.position = new Vector3(-1, 0, distSurface);
touchableVolume.transform.position = new Vector3(0, 0, distSurface);
touchableUI.transform.position = new Vector3(1, 0, distSurface);
yield return(TestTouchableDistances(touchableRect, 0.0075f, touchableRect.gameObject));
yield return(TestTouchableDistances(touchableVolume, 0.0075f, touchableVolume.gameObject));
yield return(TestTouchableDistances(touchableUI, 0.0f, button.gameObject));
Object.Destroy(touchableRect.gameObject);
Object.Destroy(touchableVolume.gameObject);
Object.Destroy(touchableUI.gameObject);
}