static string[] LoadRenderModelNames()
{
var results = new List <string>();
results.Add("None");
var error = HmdError.None;
if (!SteamVR.active)
{
OpenVR.Init(ref error);
if (error != HmdError.None)
{
return(results.ToArray());
}
}
var pRenderModels = OpenVR.GetGenericInterface(OpenVR.IVRRenderModels_Version, ref error);
if (pRenderModels == System.IntPtr.Zero || error != HmdError.None)
{
if (!SteamVR.active)
{
OpenVR.Shutdown();
}
return(results.ToArray());
}
var renderModels = new CVRRenderModels(pRenderModels);
uint count = renderModels.GetRenderModelCount();
for (uint i = 0; i < count; i++)
{
var buffer = new StringBuilder();
var requiredSize = renderModels.GetRenderModelName(i, buffer, 0);
if (requiredSize == 0)
{
continue;
}
buffer.EnsureCapacity((int)requiredSize);
renderModels.GetRenderModelName(i, buffer, requiredSize);
results.Add(buffer.ToString());
}
if (!SteamVR.active)
{
OpenVR.Shutdown();
}
return(results.ToArray());
}