private void _OnBeforeResumeSession(IntPtr sessionHandle)
{
if (SessionComponent == null || sessionHandle == IntPtr.Zero)
{
return;
}
NativeSession tempNativeSession = _GetNativeSession(sessionHandle);
var listHandle = tempNativeSession.CameraConfigListApi.Create();
tempNativeSession.SessionApi.GetSupportedCameraConfigurationsWithFilter(
SessionComponent.CameraConfigFilter,
listHandle, m_TempCameraConfigHandles, m_TempCameraConfigs,
SessionComponent.DeviceCameraDirection);
if (m_TempCameraConfigHandles.Count == 0)
{
Debug.LogWarning(
"Unable to choose a custom camera configuration because none are available.");
}
else
{
var configIndex = 0;
if (SessionComponent.GetChooseCameraConfigurationCallback() != null)
{
configIndex = SessionComponent.GetChooseCameraConfigurationCallback()(
m_TempCameraConfigs);
}
if (configIndex >= 0 && configIndex < m_TempCameraConfigHandles.Count)
{
var status = tempNativeSession.SessionApi.SetCameraConfig(
m_TempCameraConfigHandles[configIndex]);
if (status != ApiArStatus.Success)
{
Debug.LogErrorFormat(
"Failed to set the ARCore camera configuration: {0}", status);
}
}
for (int i = 0; i < m_TempCameraConfigHandles.Count; i++)
{
tempNativeSession.CameraConfigApi.Destroy(m_TempCameraConfigHandles[i]);
}
}
// clean up
tempNativeSession.CameraConfigListApi.Destroy(listHandle);
m_TempCameraConfigHandles.Clear();
m_TempCameraConfigs.Clear();
}
private ApiPrestoCallbackResult OnBeforeResumeSession(IntPtr sessionHandle)
{
ApiPrestoCallbackResult result = ApiPrestoCallbackResult.InvalidCameraConfig;
if (SessionComponent == null || sessionHandle == IntPtr.Zero)
{
return(result);
}
NativeSession tempNativeSession = GetNativeSession(sessionHandle);
var listHandle = tempNativeSession.CameraConfigListApi.Create();
tempNativeSession.SessionApi.GetSupportedCameraConfigurationsWithFilter(
SessionComponent.CameraConfigFilter,
listHandle, _tempCameraConfigHandles, _tempCameraConfigs,
SessionComponent.DeviceCameraDirection);
if (_tempCameraConfigHandles.Count == 0)
{
Debug.LogWarning(
"Unable to choose a custom camera configuration because none are available.");
}
else
{
var configIndex = 0;
if (SessionComponent.GetChooseCameraConfigurationCallback() != null)
{
configIndex = SessionComponent.GetChooseCameraConfigurationCallback()(
_tempCameraConfigs);
}
if (configIndex >= 0 && configIndex < _tempCameraConfigHandles.Count)
{
var status = tempNativeSession.SessionApi.SetCameraConfig(
_tempCameraConfigHandles[configIndex]);
if (status != ApiArStatus.Success)
{
Debug.LogErrorFormat(
"Failed to set the ARCore camera configuration: {0}", status);
}
else
{
result = ApiPrestoCallbackResult.Success;
// sync the session configuration with the new camera direction.
ExternApi.ArPresto_setConfigurationDirty();
}
}
for (int i = 0; i < _tempCameraConfigHandles.Count; i++)
{
tempNativeSession.CameraConfigApi.Destroy(_tempCameraConfigHandles[i]);
}
}
// clean up
tempNativeSession.CameraConfigListApi.Destroy(listHandle);
_tempCameraConfigHandles.Clear();
_tempCameraConfigs.Clear();
return(result);
}
