public static LoadResults GetLoadResults()
{
// Debug.Log(PlayerPrefs.GetInt(InitKey));
bool isInit = PlayerPrefs.GetInt(InitKey, DEFAULT) > DEFAULT;
LoadResults results = new LoadResults(false, false, false);
hpc_client_error error;
if (!isInit)
{
error = InitHoloPlayCore();
}
else
{
error = hpc_RefreshState();
}
results.attempted = error == hpc_client_error.hpc_CLIERR_NOERROR;
if (results.attempted)
{
int num_displays = hpc_GetNumDevices();
// TODO: compare json
bool isChanged = !isInit || PlayerPrefs.GetInt(InitKey, DEFAULT) != num_displays;
PlayerPrefs.SetInt(InitKey, num_displays);
if (isChanged)
{
Debug.Log("[HoloPlay] Found: " + num_displays + " Looking Glass" + (num_displays <= 1 ? "" : "es"));
}
results.lkgDisplayFound = num_displays > 0;
if (results.lkgDisplayFound)
{
results.calibrationFound = true;
for (int i = 0; i < num_displays; i++)
{
string str = GetDeviceStatus(i);
if (str != "nocalibration")
{
continue;
}
Debug.Log("[HoloPlay] No calibration found for Looking Glass:" + GetLKGName(i));
results.calibrationFound = false;
}
// if (results.calibrationFound)
CalibrationManager.Init();
}
}
else
{
PrintError(error);
}
return(results);
}
public static LoadResults GetLoadResults(int i)
{
LoadResults results = new LoadResults();
results.attempted = true;
// bit 0: loaded from serial flash
// bit 1: loaded from local storage
// if either are true, calibration found is true
results.calibrationFound = (i & 3) != 0;
// bit 2: lkg display found
results.lkgDisplayFound = (i & 4) != 0;
return(results);
}
// functions
void OnEnable()
{
cam = GetComponent <Camera>();
cam.hideFlags = HideFlags.HideInInspector;
lightfieldMat = new Material(Shader.Find("Holoplay/Lightfield"));
SetupQuilt();
quiltRT = new RenderTexture(quiltSettings.quiltWidth, quiltSettings.quiltHeight, 0)
{
filterMode = FilterMode.Point, hideFlags = HideFlags.DontSave
};
instance = this; // most recently enabled Capture set as instance
// lightfield camera (only does blitting of the quilt into a lightfield)
var lightfieldCamGO = new GameObject(lightfieldCamName);
lightfieldCamGO.hideFlags = HideFlags.HideAndDontSave;
lightfieldCamGO.transform.SetParent(transform);
var lightfieldPost = lightfieldCamGO.AddComponent <LightfieldPostProcess>();
lightfieldPost.holoplay = this;
lightfieldCam = lightfieldCamGO.AddComponent <Camera>();
#if UNITY_2017_3_OR_NEWER
lightfieldCam.allowDynamicResolution = false;
#endif
lightfieldCam.allowHDR = false;
lightfieldCam.allowMSAA = false;
lightfieldCam.cullingMask = 0;
lightfieldCam.clearFlags = CameraClearFlags.Nothing;
// load calibration
loadResults = ReloadCalibration();
if (!loadResults.calibrationFound)
{
Debug.Log("[Holoplay] Attempting to load calibration, but none found!");
}
if (!loadResults.lkgDisplayFound)
{
Debug.Log("[Holoplay] No LKG display detected");
}
Screen.SetResolution(cal.screenWidth, cal.screenHeight, true);
// call initialization event
if (onHoloplayReady != null)
{
onHoloplayReady.Invoke(loadResults);
}
}
void Setup(bool reloadCalibration = false)
{
// Debug.Log("set up multiplxing");
// if there's no holoplays, just return
if (holoplays == null || holoplays.Length == 0)
{
return;
}
// limit rows and columns to 8 units
columns = Mathf.Clamp(columns, 1, 8);
rows = Mathf.Clamp(rows, 1, 8 / columns);
if (holoplays.Length > 8)
{
Debug.Log("[Holoplay] Multiplex cannot support more than 8 Holoplay Captures");
System.Array.Resize(ref holoplays, 8);
}
// return if it's not automatic arrangement
if (!automaticArrangement)
{
return;
}
LoadResults loadResults = PluginCore.GetLoadResults();
if (!loadResults.calibrationFound)
{
return;
}
// first sort displays
List <DisplayPositioner> targetDisplayPositions = new List <DisplayPositioner>();
for (int lkg = 0; lkg < CalibrationManager.GetCalibrationCount(); lkg++)
{
targetDisplayPositions.Add(new DisplayPositioner()
{
targetLKG = lkg,
targetDisplay = PluginCore.GetLKGunityIndex(lkg),
position = new Vector2Int(
Mathf.RoundToInt(CalibrationManager.GetCalibration(lkg).xpos / 100f),
Mathf.RoundToInt(CalibrationManager.GetCalibration(lkg).ypos / 100f)
)
});
}
targetDisplayPositions.Sort();
// automatic arrangement
int i = 0;
float totalCenterSweep = 0f;
float horizontalOffsetSweep = 0f;
float verticalOffsetSweep = 0f;
if (columns > 1)
{
// hard coded magic number of 8 for now
totalCenterSweep = 8f * Holoplay.Instance.cal.aspect * (columns - 1f) / Holoplay.Instance.cal.viewCone;
horizontalOffsetSweep = 2f * (columns - 1f);
}
if (rows > 1)
{
verticalOffsetSweep = -2f * (rows - 1f); // -Holoplay.Instance.fov * 0.5f * (rows - 1f);
}
for (int x = 0; x < columns; x++)
{
for (int y = 0; y < rows; y++)
{
var h = holoplays[i];
h.gameObject.SetActive(true);
h.size = size;
int yi = rows - 1 - y;
float xOffset = x - (columns - 1) * 0.5f;
float yOffset = yi - (rows - 1) * 0.5f;
float span = size * (1f + separation);
h.transform.localPosition = new Vector3(2f * xOffset * h.cal.aspect * span, 2f * yOffset * span);
float offsetLerpX = columns > 1 ? ((float)x / (columns - 1f) - 0.5f) : 0f;
float offsetLerpY = rows > 1 ? ((float)y / (rows - 1f) - 0.5f) : 0f;
h.centerOffset = offsetLerpX * totalCenterSweep * frustumShifting;
h.horizontalFrustumOffset = offsetLerpX * horizontalOffsetSweep * frustumShifting;
h.verticalFrustumOffset = offsetLerpY * verticalOffsetSweep * frustumShifting;
if (reloadCalibration)
{
if (targetDisplayPositions.Count > i)
{
h.targetDisplay = targetDisplayPositions[i].targetDisplay;
h.targetLKG = targetDisplayPositions[i].targetLKG;
h.cal.index = h.targetLKG;
// Debug.Log(h.name + " is set to be target at display " + h.targetDisplay);
h.ReloadCalibration();
if (Display.displays.Length > h.targetDisplay)
{
// Debug.Log("active display:"+h.targetDisplay);
Display.displays[h.targetDisplay].Activate();
Display.displays[h.targetDisplay].SetRenderingResolution(h.cal.screenWidth, h.cal.screenHeight);
}
}
else
{
Debug.LogWarning("[Holoplay] Not enough displays connected for current multiview setup");
}
}
i++;
}
}
// disable the inactive ones
while (i < 8)
{
holoplays[i].gameObject.SetActive(false);
i++;
}
}
// functions
void OnEnable()
{
#if UNITY_POST_PROCESSING_STACK_V2
PostProcessLayer postLayer = GetComponent <PostProcessLayer>();
if (postLayer != null && postLayer.enabled)
{
postProcessCam = GetComponent <Camera>();
postProcessCam.hideFlags = HideFlags.HideInInspector;
var camGO = new GameObject(postProcessCamName);
camGO.hideFlags = HideFlags.HideAndDontSave;
camGO.transform.SetParent(transform);
camGO.transform.localPosition = Vector3.zero;
camGO.transform.localRotation = Quaternion.identity;
cam = camGO.AddComponent <Camera>();
cam.CopyFrom(postProcessCam);
}
else
#endif
{
cam = GetComponent <Camera>();
cam.hideFlags = HideFlags.HideInInspector;
}
lightfieldMat = new Material(Shader.Find("Holoplay/Lightfield"));
instance = this; // most recently enabled Capture set as instance
// lightfield camera (only does blitting of the quilt into a lightfield)
var lightfieldCamGO = new GameObject(lightfieldCamName);
lightfieldCamGO.hideFlags = HideFlags.HideAndDontSave;
lightfieldCamGO.transform.SetParent(transform);
var lightfieldPost = lightfieldCamGO.AddComponent <LightfieldPostProcess>();
lightfieldPost.holoplay = this;
lightfieldCam = lightfieldCamGO.AddComponent <Camera>();
#if UNITY_2017_3_OR_NEWER
lightfieldCam.allowDynamicResolution = false;
#endif
lightfieldCam.allowHDR = false;
lightfieldCam.allowMSAA = false;
lightfieldCam.cullingMask = 0;
lightfieldCam.clearFlags = CameraClearFlags.Nothing;
// load calibration
loadResults = ReloadCalibration();
if (!loadResults.calibrationFound)
{
Debug.Log("[Holoplay] Attempting to load calibration, but none found!");
}
if (!loadResults.lkgDisplayFound)
{
Debug.Log("[Holoplay] No LKG display detected");
}
// setup the window to play on the looking glass
Screen.SetResolution(cal.screenWidth, cal.screenHeight, true);
// setup the quilt
SetupQuilt();
// call initialization event
if (onHoloplayReady != null)
{
onHoloplayReady.Invoke(loadResults);
}
}
