private void Awake()
{
if (externalCamera == null && System.IO.File.Exists(externalCameraConfigPath))
{
var prefab = Resources.Load <GameObject>("SteamVR_ExternalCamera");
var instance = Instantiate(prefab);
instance.gameObject.name = "External Camera";
externalCamera = instance.transform.GetChild(0).GetComponent <SteamVR_ExternalCamera>();
externalCamera.configPath = externalCameraConfigPath;
externalCamera.ReadConfig();
}
}
private bool CheckExternalCamera()
{
if (doesPathExist == false)
{
return(false);
}
else if (doesPathExist == null)
{
doesPathExist = System.IO.File.Exists(externalCameraConfigPath);
}
if (externalCamera == null && doesPathExist == true)
{
GameObject prefab = Resources.Load <GameObject>("SteamVR_ExternalCamera");
if (prefab == null)
{
doesPathExist = false;
return(false);
}
else
{
if (SteamVR_Settings.instance.legacyMixedRealityCamera)
{
if (SteamVR_ExternalCamera_LegacyManager.hasCamera == false)
{
return(false);
}
GameObject instance = Instantiate(prefab);
instance.gameObject.name = "External Camera";
externalCamera = instance.transform.GetChild(0).GetComponent <SteamVR_ExternalCamera>();
externalCamera.configPath = externalCameraConfigPath;
externalCamera.ReadConfig();
externalCamera.SetupDeviceIndex(SteamVR_ExternalCamera_LegacyManager.cameraIndex);
}
else
{
SteamVR_Action_Pose cameraPose = SteamVR_Settings.instance.mixedRealityCameraPose;
SteamVR_Input_Sources cameraSource = SteamVR_Settings.instance.mixedRealityCameraInputSource;
if (cameraPose != null && SteamVR_Settings.instance.mixedRealityActionSetAutoEnable)
{
if (cameraPose.actionSet != null && cameraPose.actionSet.IsActive(cameraSource) == false)
{
cameraPose.actionSet.Activate(cameraSource);
}
}
if (cameraPose == null)
{
doesPathExist = false;
return(false);
}
if (cameraPose != null && cameraPose[cameraSource].active && cameraPose[cameraSource].deviceIsConnected)
{
GameObject instance = Instantiate(prefab);
instance.gameObject.name = "External Camera";
externalCamera = instance.transform.GetChild(0).GetComponent <SteamVR_ExternalCamera>();
externalCamera.configPath = externalCameraConfigPath;
externalCamera.ReadConfig();
externalCamera.SetupPose(cameraPose, cameraSource);
}
}
}
}
return(externalCamera != null);
}