/// <summary>
/// Stops the active camera.
/// </summary>
public override void Stop()
{
if (hasInitDone)
{
NatCam.Pause();
}
}
/// <summary>
/// Pause this instance.
/// </summary>
public void Pause()
{
if (NatCam.IsPlaying)
{
NatCam.Pause();
}
}
private void ActivateCamera(CameraFacing facing)
{
if (!initialized)
{
return;
}
// Any spray compositing that happens while the camera is initializing should spray pitch black.
activeTexture = Texture2D.blackTexture;
staleFramesReceived = 0;
var device = (facing == CameraFacing.Front) ? DeviceCamera.FrontCamera : DeviceCamera.RearCamera;
if (device != null)
{
// We can't change the resolution while the preview is playing.
if (NatCam.IsPlaying)
{
NatCam.Pause();
}
NatCam.ActiveCamera = device;
NatCam.OnPreviewStart += OnPreviewStart;
NatCam.OnPreviewUpdate += OnPreviewUpdate;
NatCam.ActiveCamera.SetFramerate(deviceCameraFramerate);
NatCam.ActiveCamera.SetResolution(deviceCameraResolution);
// The exposure and focus modes are only available on the native interface.
if (NatCam.Interface == NatCamInterface.NativeInterface)
{
NatCam.ActiveCamera.FocusMode = deviceCameraFocusMode;
NatCam.ActiveCamera.ExposureMode = deviceCameraExposureMode;
}
NatCam.Play();
if (FacingChanged != null)
{
FacingChanged(facing);
}
}
else if (Debug.isDebugBuild)
{
Debug.LogError("CameraCapture: no camera for this orientation");
}
}
public void SetActive(bool active)
{
/*
* if (active == NatCam.IsPlaying)
* return;
*/
if (active)
{
NatCam.Play();
IsPlaying = true;
}
else
{
NatCam.Pause();
IsPlaying = false;
}
}
/// <summary>
/// Raises the stop button click event.
/// </summary>
public void OnStopButtonClick()
{
NatCam.Pause();
}
/// <summary>
/// Raises the pause button click event.
/// </summary>
public void OnPauseButtonClick()
{
NatCam.Pause();
}
public override void StopCameraPreview()
{
NatCam.Pause();
}
