public void Devices_XRDeviceRoleDeterminesTypeOfDevice(InputDeviceRole role, string baseLayoutName, Type expectedType)
{
var deviceDescription = CreateSimpleDeviceDescriptionByRole(role);
runtime.ReportNewInputDevice(deviceDescription.ToJson());
InputSystem.Update();
Assert.That(InputSystem.devices, Has.Count.EqualTo(1));
var createdDevice = InputSystem.devices[0];
Assert.That(createdDevice, Is.TypeOf(expectedType));
var generatedLayout = InputSystem.LoadLayout(
$"{XRUtilities.InterfaceCurrent}::{deviceDescription.manufacturer}::{deviceDescription.product}");
Assert.That(generatedLayout, Is.Not.Null);
if (baseLayoutName == null)
{
Assert.That(generatedLayout.baseLayouts, Is.Empty);
}
else
{
Assert.That(generatedLayout.baseLayouts, Is.EquivalentTo(new[] { new InternedString(baseLayoutName) }));
}
}
static InputDeviceCharacteristics CharacteristicsFromInputDeviceRole(InputDeviceRole role)
{
switch (role)
{
case InputDeviceRole.Generic:
return(InputDeviceCharacteristics.HeadMounted);
case InputDeviceRole.LeftHanded:
return(InputDeviceCharacteristics.Controller | InputDeviceCharacteristics.HeldInHand | InputDeviceCharacteristics.Left);
case InputDeviceRole.RightHanded:
return(InputDeviceCharacteristics.Controller | InputDeviceCharacteristics.HeldInHand | InputDeviceCharacteristics.Right);
case InputDeviceRole.GameController:
return(InputDeviceCharacteristics.Controller);
case InputDeviceRole.TrackingReference:
return(InputDeviceCharacteristics.TrackingReference);
case InputDeviceRole.HardwareTracker:
return(InputDeviceCharacteristics.TrackedDevice);
case InputDeviceRole.LegacyController:
return(InputDeviceCharacteristics.Controller);
}
return(InputDeviceCharacteristics.None);
}
private static InputDeviceDescription CreateSimpleDeviceDescriptionByRole(InputDeviceRole role)
{
return(new InputDeviceDescription
{
interfaceName = XRUtilities.InterfaceCurrent,
product = "Device",
manufacturer = "Manufacturer",
capabilities = new XRDeviceDescriptor
{
#if UNITY_2019_3_OR_NEWER
characteristics = CharacteristicsFromInputDeviceRole(role),
#else
deviceRole = role,
#endif
inputFeatures = new List <XRFeatureDescriptor>()
{
new XRFeatureDescriptor()
{
name = "Filler",
featureType = FeatureType.Binary
}
}
}.ToJson()
});
}