/// <summary>
/// Updates values from the camera and redraws the elements.
/// Called whenever the application play state changes.
/// </summary>
void Draw()
{
if (zedCamera != null && Application.isPlaying)
{
parameters = zedCamera.GetCalibrationParameters(false);
zed_serial_number = zedCamera.GetZEDSerialNumber();
zed_fw_version = zedCamera.GetZEDFirmwareVersion();
zed_model = zedCamera.GetCameraModel();
}
this.Repaint();
}
/// <summary>
/// Initializes all the starting values, and gets current values from the ZED.
/// </summary>
void FirstInit()
{
if (!isInit)
{
zedCamera = sl.ZEDCamera.GetInstance();
EditorApplication.playmodeStateChanged += Draw;
if (zedCamera != null && zedCamera.IsCameraReady)
{
isInit = true;
if (!loaded)
{
if (resetWanted)
{
ResetValues(groupAuto);
resetWanted = false;
}
zedCamera.RetrieveCameraSettings();
ZEDCameraSettingsManager.CameraSettings settings = zedCamera.GetCameraSettings();
groupAuto = zedCamera.GetExposureUpdateType();
whiteBalanceAuto = zedCamera.GetWhiteBalanceUpdateType();
hue = settings.Hue;
brightness = settings.Brightness;
contrast = settings.Contrast;
saturation = settings.Saturation;
exposure = settings.Exposure;
gain = settings.Gain;
zedCamera.SetCameraSettings(sl.CAMERA_SETTINGS.GAIN, gain, groupAuto);
zedCamera.SetCameraSettings(sl.CAMERA_SETTINGS.EXPOSURE, exposure, groupAuto);
zedCamera.SetCameraSettings(sl.CAMERA_SETTINGS.WHITEBALANCE, whiteBalance, whiteBalanceAuto);
}
else
{
LoadCameraSettings();
}
parameters = zedCamera.GetCalibrationParameters(false);
zed_serial_number = zedCamera.GetZEDSerialNumber();
zed_fw_version = zedCamera.GetZEDFirmwareVersion();
zed_model = zedCamera.GetCameraModel();
}
}
}
/// <summary>
/// Refreshes data. Called by Unity when this window gets focus, such as when
/// it's clicked on or alt-tabbed to.
/// </summary>
void OnFocus()
{
if (zedCamera != null && zedCamera.IsCameraReady)
{
parameters = zedCamera.GetCalibrationParameters(false);
zed_serial_number = zedCamera.GetZEDSerialNumber();
zed_fw_version = zedCamera.GetZEDFirmwareVersion();
zed_model = zedCamera.GetCameraModel();
if (!loaded)
{
zedCamera.RetrieveCameraSettings();
UpdateValuesCameraSettings();
}
}
}
/// <summary>
/// Instantiates the proper prefab for the ZED or ZED Mini as a child of this object.
/// </summary>
private void CreateModel()
{
if (zedModelObject != null)
{
Destroy(zedModelObject); //Shouldn't happen but just in case.
}
sl.MODEL model = zedManager.zedCamera.CameraModel;
if (model == sl.MODEL.ZED)
{
if (!zedModelPrefab)
{
Debug.LogError("CameraAnchor tried to spawn ZED Model but zedModelPrefab is null.");
return;
}
zedModelObject = Instantiate(zedModelPrefab, transform);
zedModelObject.layer = gameObject.layer;
}
else if (model == sl.MODEL.ZED_M)
{
if (!zedMiniModelPrefab)
{
Debug.LogError("CameraAnchor tried to spawn ZED Mini Model but zedMiniModelPrefab is null.");
return;
}
zedModelObject = Instantiate(zedMiniModelPrefab, transform, false);
}
if (zedModelObject != null && centerOnGeometry == true)
{
float halfbaseline = zedManager.zedCamera.Baseline / 2f;
zedModelObject.transform.localPosition = new Vector3(-halfbaseline, 0, 0);
}
}
