/// <summary>
/// 匹配对应的设备号，完成手柄模型的设置
/// </summary>
/// <param name="device"></param>
/// <param name="index"></param>
void DeviceActive(SteamVR_TrackedObject device, uint index)
{
SteamVR_TrackedObject.EIndex eIndex = (SteamVR_TrackedObject.EIndex)Enum.Parse(typeof(SteamVR_TrackedObject.EIndex), "Device" + index);
device.index = eIndex;
device.GetComponentInChildren <SteamVR_RenderModel>().index = eIndex;
device.gameObject.SetActive(true);
}
