public INodeInfo Clone(INodeInfo nodeInfo, string path, string name, string category, string version)
{
if (!(nodeInfo is ProxyNodeInfo))
{
nodeInfo = NodeInfoFactory.ToProxy(nodeInfo);
}
try
{
foreach (var factory in AddonFactories)
{
INodeInfo newNodeInfo;
if (factory.Clone(nodeInfo, path, name, category, version, out newNodeInfo))
{
return(NodeInfoFactory.ToInternal(newNodeInfo));
}
}
}
catch (Exception e)
{
Logger.Log(e);
}
return(null);
}
public bool DestroyNode(INode node)
{
var nodeInfo = NodeInfoFactory.ToProxy(node.GetNodeInfo());
var factory = nodeInfo.Factory;
if (factory.Delete(nodeInfo, node))
{
return(true);
}
return(false);
}
public void ExtractNodeInfos(string filename, string arguments, out INodeInfo[] result)
{
HashSet <ProxyNodeInfo> nodeInfos = null;
nodeInfos = LoadNodeInfos(filename, arguments);
//convert to internal and write into result
result = new INodeInfo[nodeInfos.Count];
var i = 0;
foreach (var info in nodeInfos)
{
result[i++] = NodeInfoFactory.ToInternal(info);
}
}
// Return false if the wrapper should be deleted by vvvv. Used for example
// by the EditorFactory if an editor is already opened.
public bool CreateNode(INode node)
{
var nodeInfo = NodeInfoFactory.ToProxy(node.GetNodeInfo());
// Workaround for null pointer in DX11 - it expects the UserData field to be set
if (nodeInfo.UserData == null && nodeInfo.Factory != null)
{
var factoryType = nodeInfo.Factory.GetType();
if (factoryType.Name.StartsWith("DX11") && factoryType.BaseType != null && factoryType.BaseType.Name.StartsWith("AbstractDX11ShaderFactory"))
{
nodeInfo.Factory.ExtractNodeInfos(nodeInfo.Filename, null);
}
}
return(nodeInfo.Factory.Create(nodeInfo, node));
}
// Return false if the wrapper should be deleted by vvvv. Used for example
// by the EditorFactory if an editor is already opened.
public bool CreateNode(INode node)
{
var nodeInfo = NodeInfoFactory.ToProxy(node.GetNodeInfo());
return(nodeInfo.Factory.Create(nodeInfo, node));
}
