protected override void OnResume()
{
Log.Debug(TAG, "OnResume");
base.OnResume();
mDisplayRotationManager.RegisterDisplayListener();
Exception exception = null;
message = null;
if (mArSession == null)
{
try
{
if (!ArEngineAbilityCheck())
{
Finish();
return;
}
mArSession = new ARSession(this);
mArConfig = new ARFaceTrackingConfig(mArSession);
mArConfig.SetPowerMode(ARConfigBase.PowerMode.PowerSaving);
if (isOpenCameraOutside)
{
mArConfig.SetImageInputMode(ARConfigBase.ImageInputMode.ExternalInputAll);
}
mArSession.Configure(mArConfig);
}
catch (Exception capturedException)
{
exception = capturedException;
SetMessageWhenError(capturedException);
}
if (message != null)
{
StopArSession(exception);
return;
}
}
try
{
mArSession.Resume();
}
catch (ARCameraNotAvailableException e)
{
Toast.MakeText(this, "Camera open failed, please restart the app", ToastLength.Short).Show();
mArSession = null;
return;
}
mDisplayRotationManager.RegisterDisplayListener();
SetCamera();
mFaceRenderManager.SetArSession(mArSession);
mFaceRenderManager.SetOpenCameraOutsideFlag(isOpenCameraOutside);
mFaceRenderManager.SetTextureId(textureId);
glSurfaceView.OnResume();
}
public void UpdateUnityConfigWithNDKConfig(IntPtr configHandle, ARConfigBase arconfig)
{
int ret = 0;
NDKAPI.HwArConfig_getCameraLensFacing(m_ndkSession.SessionHandle, configHandle, ref ret);
arconfig.SetCameraLensFacing((ARConfigCameraLensFacing)ret);
ARDebug.LogInfo("UpdateUnityConfigWithNDKConfig GetARType size {0}", arconfig.GetARType());
NDKAPI.HwArConfig_getLightEstimationMode(m_ndkSession.SessionHandle, configHandle, ref ret);
arconfig.SetLightingMode((ARConfigLightingMode)ret);
NDKAPI.HwArConfig_getPlaneFindingMode(m_ndkSession.SessionHandle, configHandle, ref ret);
arconfig.SetPlaneFindingMode((ARConfigPlaneFindingMode)ret);
NDKAPI.HwArConfig_getUpdateMode(m_ndkSession.SessionHandle, configHandle, ref ret);
arconfig.SetUpdateMode((ARConfigUpdateMode)ret);
NDKAPI.HwArConfig_getImageInputMode(m_ndkSession.SessionHandle, configHandle, ref ret);
arconfig.SetImageInputMode(ret);
//this interface only support by HUAWEI_AR_ENGINE
if (AREnginesSelector.Instance.GetCreatedEngine() == AREnginesType.HUAWEI_AR_ENGINE)
{
NDKAPI.HwArConfig_getHandFindingMode(m_ndkSession.SessionHandle, configHandle, ref ret);
arconfig.SetHandFindingMode((ARConfigHandFindingMode)ret);
NDKAPI.HwArConfig_getPowerMode(m_ndkSession.SessionHandle, configHandle, ref ret);
arconfig.SetPowerMode((ARConfigPowerMode)ret);
NDKAPI.HwArConfig_getFocusMode(m_ndkSession.SessionHandle, configHandle, ref ret);
arconfig.SetFocusMode((ARConfigFocusMode)ret);
ulong enableItem = 0;
NDKAPI.HwArConfig_getEnableItem(m_ndkSession.SessionHandle, configHandle, ref enableItem);
arconfig.EnableDepth = Convert.ToBoolean(enableItem & ARConfigBase.EnableItem_Depth);
arconfig.EnableMask = Convert.ToBoolean(enableItem & ARConfigBase.EnableItem_Mask);
arconfig.EnableMesh = Convert.ToBoolean(enableItem & ARConfigBase.EnableItem_Mesh);
arconfig.EnableHealth = Convert.ToBoolean(enableItem & ARConfigBase.EnableItem_Health);
int enableSemanticMode = 0;
NDKAPI.HwArConfig_getSemanticMode(m_ndkSession.SessionHandle, configHandle, ref enableSemanticMode);
arconfig.SemanticPlaneMode = Convert.ToBoolean(enableItem & ARConfigBase.EnableSemanticPlaneMode);
}
}