/// <summary>
/// Setups up the configuration based on the Mixed Reality Controller Mapping Profile.
/// </summary>
public bool SetupConfiguration(Type controllerType, InputSourceType inputSourceType = InputSourceType.Controller)
{
if (IsControllerMappingEnabled())
{
if (GetControllerVisualizationProfile() != null &&
GetControllerVisualizationProfile().RenderMotionControllers)
{
TryRenderControllerModel(controllerType, inputSourceType);
}
// We can only enable controller profiles if mappings exist.
var controllerMappings = GetControllerMappings();
// Have to test that a controller type has been registered in the profiles,
// else its Unity Input manager mappings will not have been set up by the inspector.
bool profileFound = false;
if (controllerMappings != null)
{
for (int i = 0; i < controllerMappings.Length; i++)
{
if (controllerMappings[i].ControllerType.Type == controllerType)
{
profileFound = true;
// If it is an exact match, assign interaction mappings.
if (controllerMappings[i].Handedness == ControllerHandedness &&
controllerMappings[i].Interactions.Length > 0)
{
MixedRealityInteractionMapping[] profileInteractions = controllerMappings[i].Interactions;
MixedRealityInteractionMapping[] newInteractions = new MixedRealityInteractionMapping[profileInteractions.Length];
for (int j = 0; j < profileInteractions.Length; j++)
{
newInteractions[j] = new MixedRealityInteractionMapping(profileInteractions[j]);
}
AssignControllerMappings(newInteractions);
break;
}
}
}
}
// If no controller mappings found, warn the user. Does not stop the project from running.
if (Interactions == null || Interactions.Length < 1)
{
SetupDefaultInteractions(ControllerHandedness);
// We still don't have controller mappings, so this may be a custom controller.
if (Interactions == null || Interactions.Length < 1)
{
Debug.LogWarning($"No Controller interaction mappings found for {controllerType}.");
return(false);
}
}
if (!profileFound)
{
Debug.LogWarning($"No controller profile found for type {controllerType}, please ensure all controllers are defined in the configured MixedRealityControllerConfigurationProfile.");
return(false);
}
}
return(true);
}
/// <summary>
/// Gets the <seealso cref="MixedRealityInteractionMapping"/> matching the <seealso cref="DeviceInputType"/> for
/// the specified controller.
/// </summary>
/// <param name="controller">The <seealso cref="IMixedRealityController"/> instance</param>
/// <param name="inputType">The type of device input</param>
/// <param name="mapping">The <seealso cref="MixedRealityInteractionMapping"/> being returned</param>
/// <returns>
/// True if the interaction mapping is being returned, false otherwise.
/// </returns>
private static bool TryGetInteractionMapping(IMixedRealityController controller, DeviceInputType inputType, out MixedRealityInteractionMapping mapping)
{
mapping = null;
MixedRealityInteractionMapping[] mappings = controller.Interactions;
for (int i = 0; i < mappings.Length; i++)
{
if (mappings[i].InputType == inputType)
{
mapping = mappings[i];
return(true);
}
}
return(false);
}
/// <summary>
/// Constructor.
/// </summary>
protected BaseController(TrackingState trackingState, Handedness controllerHandedness, IMixedRealityInputSource inputSource = null, MixedRealityInteractionMapping[] interactions = null)
{
TrackingState = trackingState;
ControllerHandedness = controllerHandedness;
InputSource = inputSource;
Interactions = interactions;
IsPositionAvailable = false;
IsPositionApproximate = false;
IsRotationAvailable = false;
Type controllerType = GetType();
if (IsControllerMappingEnabled() && Interactions == null)
{
// We can only enable controller profiles if mappings exist.
var controllerMappings = GetControllerMappings();
// Have to test that a controller type has been registered in the profiles,
// else its Unity input manager mappings will not have been set up by the inspector.
bool profileFound = false;
if (controllerMappings != null)
{
for (int i = 0; i < controllerMappings.Length; i++)
{
if (controllerMappings[i].ControllerType.Type == controllerType)
{
profileFound = true;
// If it is an exact match, assign interaction mappings.
if (controllerMappings[i].Handedness == ControllerHandedness &&
controllerMappings[i].Interactions.Length > 0)
{
MixedRealityInteractionMapping[] profileInteractions = controllerMappings[i].Interactions;
MixedRealityInteractionMapping[] newInteractions = new MixedRealityInteractionMapping[profileInteractions.Length];
for (int j = 0; j < profileInteractions.Length; j++)
{
newInteractions[j] = new MixedRealityInteractionMapping(profileInteractions[j]);
}
AssignControllerMappings(newInteractions);
break;
}
}
}
}
// If no controller mappings found, try to use default interactions.
if (Interactions == null || Interactions.Length < 1)
{
SetupDefaultInteractions();
// We still don't have controller mappings, so this may be a custom controller.
if (Interactions == null || Interactions.Length < 1)
{
Debug.LogWarning($"No controller interaction mappings found for {controllerType}.");
return;
}
}
// If no profile was found, warn the user. Does not stop the project from running.
if (!profileFound)
{
Debug.LogWarning($"No controller profile found for type {controllerType}; please ensure all controllers are defined in the configured MixedRealityControllerConfigurationProfile.");
}
}
if (GetControllerVisualizationProfile() != null &&
GetControllerVisualizationProfile().RenderMotionControllers&&
InputSource != null)
{
TryRenderControllerModel(controllerType, InputSource.SourceType);
}
Enabled = true;
}
