private void RemoveAdditionalConnection(IPin sink)
{
if (sink as IPluginIO == null)
{
return;
}
DX11Node sinknode = this.graph.FindNode(sink.ParentNode);
if (sinknode != null)
{
DX11VirtualConnection connection = sinknode.GetVirtualConnection(sink);
if (connection != null)
{
sinknode.VirtualConnections.Remove(connection);
}
}
}
private void CreateAdditionalConnection(IPin sink, IPin source)
{
if (sink as IPluginIO == null || source as IPluginIO == null)
{
return;
}
DX11Node sinknode = this.graph.FindNode(sink.ParentNode);
DX11Node sourcenode = this.graph.FindNode(source.ParentNode);
if (sinknode != null && sourcenode != null)
{
DX11VirtualConnection existing = sinknode.GetVirtualConnection(sink);
if (existing != null)
{
sinknode.VirtualConnections.Remove(existing);
}
DX11VirtualConnection connection = new DX11VirtualConnection(sink, source, sourcenode);
sinknode.VirtualConnections.Add(connection);
}
}
