public static void OnTransportGraphChanged(
IntPtr transportApiHandle,
TransportNetworkType transportNetworkType,
MortonKeyInterop cellKeyInterop,
TransportGraphChangeReason transportGraphChangeReason)
{
var transportApiInternal = transportApiHandle.NativeHandleToObject <TransportApiInternal>();
var cellKey = cellKeyInterop.FromInterop();
transportApiInternal.NotifyTransportGraphChanged(transportNetworkType, cellKey, transportGraphChangeReason);
}
private static extern bool NativeTransportApi_TryTransportCellKeyToString(IntPtr ptr, MortonKeyInterop cellKeyInterop, int bufferSize, IntPtr stringBufer);
private static extern bool NativeTransportApi_TryGetWayIdsForNetworkInCell(IntPtr ptr, TransportNetworkType networkType, MortonKeyInterop cellKeyInterop, int bufferElementCount, IntPtr wayIdInteropBuffer);
private static extern int NativeTransportApi_GetWayCountForNetworkInCell(IntPtr ptr, TransportNetworkType networkType, MortonKeyInterop cellKeyInterop);
private IList <TransportWayIdInterop> FetchWayIdsForNetworkInCell(TransportNetworkType transportNetwork, MortonKeyInterop cellKeyInterop)
{
int wayCount = NativeTransportApi_GetWayCountForNetworkInCell(NativePluginRunner.API, transportNetwork, cellKeyInterop);
if (wayCount <= 0)
{
return(new List <TransportWayIdInterop>());
}
var wayIdInteropBuffer = new TransportWayIdInterop[wayCount];
var wayIdInteropBufferGCHandle = GCHandle.Alloc(wayIdInteropBuffer, GCHandleType.Pinned);
var wayIdInteropBufferPtr = wayIdInteropBufferGCHandle.AddrOfPinnedObject();
var waySuccess = NativeTransportApi_TryGetWayIdsForNetworkInCell(NativePluginRunner.API, transportNetwork, cellKeyInterop, wayCount, wayIdInteropBufferPtr);
if (!waySuccess)
{
throw new System.ArgumentOutOfRangeException("incorrect buffer size passed for way ids");
}
wayIdInteropBufferGCHandle.Free();
return(wayIdInteropBuffer);
}
