//---------------アクション情報取得系-------------------
//ハンドルから入力元デバイスの情報を取得する
//また入力ソースハンドルを逆引きしてpathにまで戻す。
public OriginSource GetOriginSourceFromInternalHandle(ulong Handle)
{
ReadyCheck(); //実行可能な状態かチェック
EVRInputError inputError = EVRInputError.None;
//デバイス情報を取得
InputOriginInfo_t originInfo = new InputOriginInfo_t();
var size = (uint)System.Runtime.InteropServices.Marshal.SizeOf(typeof(InputOriginInfo_t));
inputError = vrinput.GetOriginTrackedDeviceInfo(Handle, ref originInfo, size);
if (inputError != EVRInputError.None)
{
return(null); //情報なし
}
//デバイス情報を作成
OriginSource origin = new OriginSource(originInfo, Handle);
//デバイスハンドルから探索して見つかれば格納
foreach (KeyValuePair <string, ulong> p in InputSourceHandles)
{
if (p.Value == originInfo.devicePath)
{
origin.DevicePath = p.Key;
}
}
return(origin);
}
public override void Initialize()
{
base.Initialize();
if (inputOriginInfo_size == 0)
{
var inputOriginInfo = new InputOriginInfo_t();
inputOriginInfo_size = (uint)Marshal.SizeOf(inputOriginInfo);
}
}
protected void UpdateOriginTrackedDeviceInfo()
{
if (lastOriginGetFrame != Time.frameCount) //only get once per frame
{
EVRInputError err = OpenVR.Input.GetOriginTrackedDeviceInfo(activeOrigin, ref inputOriginInfo, inputOriginInfo_size);
if (err != EVRInputError.None)
{
Debug.LogError("<b>[SteamVR]</b> GetOriginTrackedDeviceInfo error (" + fullPath + "): " + err.ToString() + " handle: " + handle.ToString() + " activeOrigin: " + activeOrigin.ToString() + " active: " + active);
}
lastInputOriginInfo = inputOriginInfo;
lastOriginGetFrame = Time.frameCount;
}
}
/// <param name="inputSource">The device you would like to get data from. Any if the action is not device specific.</param>
protected void UpdateOriginTrackedDeviceInfo(SteamVR_Input_Sources inputSource)
{
if (lastOriginGetFrame[inputSource] != Time.frameCount) //only get once per frame
{
var inputOriginInfo = new InputOriginInfo_t();
var err = OpenVR.Input.GetOriginTrackedDeviceInfo(activeOrigin[inputSource], ref inputOriginInfo, inputOriginInfo_size);
if (err != EVRInputError.None)
{
Debug.LogError("GetOriginTrackedDeviceInfo error (" + fullPath + "): " + err.ToString() + " handle: " + handle.ToString() + " activeOrigin: " + activeOrigin[inputSource].ToString() + " active: " + active[inputSource]);
}
lastInputOriginInfo[inputSource] = inputOriginInfo;
lastOriginGetFrame[inputSource] = Time.frameCount;
}
}
public OriginSource(InputOriginInfo_t inputOrigin, ulong InternalHandle)
{
DeviceIndex = inputOrigin.trackedDeviceIndex;
RenderModelComponentName = inputOrigin.rchRenderModelComponentName;
DeviceInternalHandle = InternalHandle;
}