private static void ControllerUpdatePositions(
PSMoveWorkerSettings WorkerSettings,
IntPtr[] psmove_trackers, // PSMoveTracker*
IntPtr[] psmove_fusions, // PSMoveFusion*
int tracker_count,
IntPtr position_filter,
IntPtr psmove, // PSMove*
PSMoveRawControllerData_Base controllerData)
{
// Update the tracked position of the psmove for each tracker
for (int tracker_index = 0; tracker_index < tracker_count; ++tracker_index)
{
PSMoveAPI.psmove_tracker_update(psmove_trackers[tracker_index], psmove);
}
// Compute the triangulated camera position
PSMoveAPI.PSMove_3AxisVector measured_position = new PSMoveAPI.PSMove_3AxisVector();
controllerData.IsSeenByTracker =
PSMoveAPI.psmove_fusion_get_multicam_tracking_space_location(
psmove_fusions, tracker_count, psmove,
ref measured_position.x, ref measured_position.y, ref measured_position.z) == PSMove_Bool.PSMove_True;
// Update the position of the controller
if (controllerData.IsSeenByTracker)
{
// Update the filtered position
PSMoveAPI.psmove_position_filter_update(
ref measured_position,
controllerData.IsSeenByTracker ? PSMove_Bool.PSMove_True : PSMove_Bool.PSMove_False,
position_filter);
// Get the filtered position
PSMoveAPI.PSMove_3AxisVector filtered_position =
PSMoveAPI.psmove_position_filter_get_position(position_filter);
// [Store the controller position]
// Remember the position the ps move controller in either its native space
// or in a transformed space if a transform file existed.
controllerData.PSMovePosition =
new Vector3(
filtered_position.x + WorkerSettings.PSMoveOffset.x,
filtered_position.y + WorkerSettings.PSMoveOffset.y,
filtered_position.z + WorkerSettings.PSMoveOffset.z);
}
}
private static void ControllerUpdatePositions(
PSMoveWorkerSettings WorkerSettings,
IntPtr[] psmove_trackers, // PSMoveTracker*
IntPtr[] psmove_fusions, // PSMoveFusion*
int tracker_count,
IntPtr position_filter,
IntPtr psmove, // PSMove*
PSMoveRawControllerData_Base controllerData)
{
// Update the tracked position of the psmove for each tracker
for (int tracker_index = 0; tracker_index < tracker_count; ++tracker_index)
{
PSMoveAPI.psmove_tracker_update(psmove_trackers[tracker_index], psmove);
}
// Compute the triangulated camera position
PSMoveAPI.PSMove_3AxisVector measured_position = new PSMoveAPI.PSMove_3AxisVector();
controllerData.IsSeenByTracker =
PSMoveAPI.psmove_fusion_get_multicam_tracking_space_location(
psmove_fusions, tracker_count, psmove,
ref measured_position.x, ref measured_position.y, ref measured_position.z) == PSMove_Bool.PSMove_True;
// Update the position of the controller
if (controllerData.IsSeenByTracker)
{
// Update the filtered position
PSMoveAPI.psmove_position_filter_update(
ref measured_position,
controllerData.IsSeenByTracker ? PSMove_Bool.PSMove_True : PSMove_Bool.PSMove_False,
position_filter);
// Get the filtered position
PSMoveAPI.PSMove_3AxisVector filtered_position =
PSMoveAPI.psmove_position_filter_get_position(position_filter);
// [Store the controller position]
// Remember the position the ps move controller in either its native space
// or in a transformed space if a transform file existed.
controllerData.PSMovePosition =
new Vector3(
filtered_position.x + WorkerSettings.PSMoveOffset.x,
filtered_position.y + WorkerSettings.PSMoveOffset.y,
filtered_position.z + WorkerSettings.PSMoveOffset.z);
}
}
private static bool WorkerContextSetupTracking(
PSMoveWorkerSettings WorkerSettings,
WorkerContext context)
{
bool success = true;
// Clear out the tracking state
// Reset the shared worker data
context.Reset();
UnityEngine.Debug.Log("Setting up PSMove Tracking Context");
// Initialize and configure the psmove_tracker.
{
PSMoveAPI.PSMoveTrackerSettings settings = new PSMoveAPI.PSMoveTrackerSettings();
PSMoveAPI.psmove_tracker_settings_set_default(ref settings);
settings.color_mapping_max_age = 0; // Don't used cached color mapping file
if (WorkerSettings.bUseManualExposure)
{
settings.exposure_mode = PSMoveTracker_Exposure.Exposure_MANUAL;
settings.camera_exposure =
(int)(Math.Max(Math.Min(WorkerSettings.ManualExposureValue, 1.0f), 0.0f) * 65535.0f);
}
else
{
settings.exposure_mode = PSMoveTracker_Exposure.Exposure_LOW;
}
settings.use_fitEllipse = 1;
settings.filter_do_2d_r = 0;
settings.filter_do_2d_xy = 0;
settings.camera_mirror = PSMove_Bool.PSMove_True;
settings.color_list_start_ind = (int)WorkerSettings.InitialTrackingColor;
context.TrackerCount = 0;
for (int tracker_index = 0; tracker_index < WorkerContext.MAX_TRACKER_COUNT; ++tracker_index)
{
context.PSMoveTrackers[tracker_index] =
PSMoveAPI.psmove_tracker_new_with_camera_and_settings(tracker_index, ref settings);
if (context.PSMoveTrackers[tracker_index] != IntPtr.Zero)
{
UnityEngine.Debug.Log(string.Format("PSMove tracker({0}) initialized.", tracker_index));
++context.TrackerCount;
PSMoveAPI.psmove_tracker_get_size(
context.PSMoveTrackers[tracker_index],
ref context.TrackerWidth, ref context.TrackerHeight);
UnityEngine.Debug.Log(string.Format("Camera Dimensions: {0} x {1}", context.TrackerWidth, context.TrackerHeight));
}
else
{
PSMoveTracker_ErrorCode errorCode = PSMoveAPI.psmove_tracker_get_last_error();
UnityEngine.Debug.Log(string.Format("PSMove tracker({0}) not available: {1}",
tracker_index, errorCode.ToString()));
break;
}
}
if (context.TrackerCount <= 0)
{
UnityEngine.Debug.LogError(string.Format("Failed to open any trackers"));
success = false;
}
}
// Initialize fusion API if the tracker started
if (success)
{
for (int tracker_index = 0; tracker_index < context.TrackerCount; ++tracker_index)
{
context.PSMoveFusions[tracker_index] =
PSMoveAPI.psmove_fusion_new(context.PSMoveTrackers[tracker_index], 1.0f, 1000.0f);
if (context.PSMoveFusions[tracker_index] != IntPtr.Zero)
{
UnityEngine.Debug.Log(string.Format("PSMove fusion({0}) initialized.", tracker_index));
}
else
{
UnityEngine.Debug.LogError(string.Format("PSMove fusion({0}) failed to initialize.", tracker_index));
success = false;
break;
}
}
}
// Initialize a position filter to smooth out the tracking data
if (success)
{
context.PSMovePositionFilter = PSMoveAPI.psmove_position_filter_new();
if (context.PSMovePositionFilter != IntPtr.Zero)
{
UnityEngine.Debug.Log("PSMove position filter initialized.");
PSMoveAPI.PSMove_3AxisVector initial_position = new PSMoveAPI.PSMove_3AxisVector()
{
x = 0.0f,
y = 0.0f,
z = 0.0f,
};
PSMoveAPI.PSMovePositionFilterSettings filter_settings = new PSMoveAPI.PSMovePositionFilterSettings();
PSMoveAPI.psmove_position_filter_get_default_settings(ref filter_settings);
filter_settings.filter_type = WorkerSettings.FilterType;
PSMoveAPI.psmove_position_filter_init(ref filter_settings, ref initial_position, context.PSMovePositionFilter);
}
else
{
UnityEngine.Debug.LogError(string.Format("Failed to allocate PSMove Position Filter"));
success = false;
}
}
if (!success)
{
WorkerContextTeardownTracking(context);
}
return success;
}
private static bool WorkerContextSetupTracking(
PSMoveWorkerSettings WorkerSettings,
WorkerContext context)
{
bool success = true;
// Clear out the tracking state
// Reset the shared worker data
context.Reset();
UnityEngine.Debug.Log("Setting up PSMove Tracking Context");
// Initialize and configure the psmove_tracker.
{
PSMoveAPI.PSMoveTrackerSettings settings = new PSMoveAPI.PSMoveTrackerSettings();
PSMoveAPI.psmove_tracker_settings_set_default(ref settings);
settings.color_mapping_max_age = 0; // Don't used cached color mapping file
if (WorkerSettings.bUseManualExposure)
{
settings.exposure_mode = PSMoveTracker_Exposure.Exposure_MANUAL;
settings.camera_exposure =
(int)(Math.Max(Math.Min(WorkerSettings.ManualExposureValue, 1.0f), 0.0f) * 65535.0f);
}
else
{
settings.exposure_mode = PSMoveTracker_Exposure.Exposure_LOW;
}
settings.use_fitEllipse = 1;
settings.filter_do_2d_r = 0;
settings.filter_do_2d_xy = 0;
settings.camera_mirror = PSMove_Bool.PSMove_True;
settings.color_list_start_ind = (int)WorkerSettings.InitialTrackingColor;
context.TrackerCount = 0;
for (int tracker_index = 0; tracker_index < WorkerContext.MAX_TRACKER_COUNT; ++tracker_index)
{
context.PSMoveTrackers[tracker_index] =
PSMoveAPI.psmove_tracker_new_with_camera_and_settings(tracker_index, ref settings);
if (context.PSMoveTrackers[tracker_index] != IntPtr.Zero)
{
UnityEngine.Debug.Log(string.Format("PSMove tracker({0}) initialized.", tracker_index));
++context.TrackerCount;
PSMoveAPI.psmove_tracker_get_size(
context.PSMoveTrackers[tracker_index],
ref context.TrackerWidth, ref context.TrackerHeight);
UnityEngine.Debug.Log(string.Format("Camera Dimensions: {0} x {1}", context.TrackerWidth, context.TrackerHeight));
}
else
{
PSMoveTracker_ErrorCode errorCode = PSMoveAPI.psmove_tracker_get_last_error();
UnityEngine.Debug.Log(string.Format("PSMove tracker({0}) not available: {1}",
tracker_index, errorCode.ToString()));
break;
}
}
if (context.TrackerCount <= 0)
{
UnityEngine.Debug.LogError(string.Format("Failed to open any trackers"));
success = false;
}
}
// Initialize fusion API if the tracker started
if (success)
{
for (int tracker_index = 0; tracker_index < context.TrackerCount; ++tracker_index)
{
context.PSMoveFusions[tracker_index] =
PSMoveAPI.psmove_fusion_new(context.PSMoveTrackers[tracker_index], 1.0f, 1000.0f);
if (context.PSMoveFusions[tracker_index] != IntPtr.Zero)
{
UnityEngine.Debug.Log(string.Format("PSMove fusion({0}) initialized.", tracker_index));
}
else
{
UnityEngine.Debug.LogError(string.Format("PSMove fusion({0}) failed to initialize.", tracker_index));
success = false;
break;
}
}
}
// Initialize a position filter to smooth out the tracking data
if (success)
{
context.PSMovePositionFilter = PSMoveAPI.psmove_position_filter_new();
if (context.PSMovePositionFilter != IntPtr.Zero)
{
UnityEngine.Debug.Log("PSMove position filter initialized.");
PSMoveAPI.PSMove_3AxisVector initial_position = new PSMoveAPI.PSMove_3AxisVector()
{
x = 0.0f,
y = 0.0f,
z = 0.0f,
};
PSMoveAPI.PSMovePositionFilterSettings filter_settings = new PSMoveAPI.PSMovePositionFilterSettings();
PSMoveAPI.psmove_position_filter_get_default_settings(ref filter_settings);
filter_settings.filter_type = WorkerSettings.FilterType;
PSMoveAPI.psmove_position_filter_init(ref filter_settings, ref initial_position, context.PSMovePositionFilter);
}
else
{
UnityEngine.Debug.LogError(string.Format("Failed to allocate PSMove Position Filter"));
success = false;
}
}
if (!success)
{
WorkerContextTeardownTracking(context);
}
return(success);
}
