public void CopySelectedNodes()
{
Debug.Log("copy");
//copy data
VisualEditor.BackEnd.Node[] buffer = new VisualEditor.BackEnd.Node[selectedNodes.Count];
BinaryFormatter bf = new BinaryFormatter();
MemoryStream ms = new MemoryStream();
clipboardPos = new Vector2[buffer.Length];
for (int i = 0; i < buffer.Length; i++)
{
buffer[i] = selectedNodes[i].GetComponent <NodeVisual>().node;
clipboardPos[i] = selectedNodes[i].position;
}
//duplicate nodes
bf.Serialize(ms, buffer);
ms.Position = 0;
buffer = (VisualEditor.BackEnd.Node[])bf.Deserialize(ms);
//disconnect inputs and outputs that are not linked to a node inside the selection
for (int i = 0; i < buffer.Length; i++)
{
for (int k = 0; k < buffer[i].inputs.Count; k++)
{
if (buffer[i].inputs[k].outputConnectedTo != null && !buffer.Contains(buffer[i].inputs[k].outputConnectedTo.host))
{
buffer[i].inputs[k].SetIncommingDataType(null);
buffer[i].inputs[k].outputConnectedTo = null;
buffer[i].inputs[k].host.PartialSetup();
}
}
for (int k = 0; k < buffer[i].outputs.Count; k++)
{
VisualEditor.BackEnd.Input[] copy = buffer[i].outputs[k].destinations.ToArray();
for (int z = 0; z < copy.Length; z++)
{
if (!buffer.Contains(copy[z].host))
{
buffer[i].outputs[k].DisconnectFrom(copy[z]);
}
}
}
}
clipboard = buffer;
}
public void CopySelectedNodesForGrouping(out VisualEditor.BackEnd.Input[] cutIns, out VisualEditor.BackEnd.Output[] cutOuts, out Type[] insType, out Vector2[] inPoss, out Vector2[] outPoss)
{
Debug.Log("copy for grouping");
//copy data
VisualEditor.BackEnd.Node[] buffer = new VisualEditor.BackEnd.Node[selectedNodes.Count];
BinaryFormatter bf = new BinaryFormatter();
MemoryStream ms = new MemoryStream();
clipboardPos = new Vector2[buffer.Length];
List <VisualEditor.BackEnd.Input> insR = new List <VisualEditor.BackEnd.Input>();
List <VisualEditor.BackEnd.Output> outsR = new List <VisualEditor.BackEnd.Output>();
List <Type> inTypes = new List <Type>();
List <Vector2> inPos = new List <Vector2>();
List <Vector2> outPos = new List <Vector2>();
for (int i = 0; i < buffer.Length; i++)
{
buffer[i] = selectedNodes[i].GetComponent <NodeVisual>().node;
clipboardPos[i] = selectedNodes[i].position;
}
//duplicate nodes
bf.Serialize(ms, buffer);
ms.Position = 0;
buffer = (VisualEditor.BackEnd.Node[])bf.Deserialize(ms);
//disconnect inputs and outputs that are not linked to a node inside the selection
for (int i = 0; i < buffer.Length; i++)
{
for (int k = 0; k < buffer[i].inputs.Count; k++)
{
if (buffer[i].inputs[k].outputConnectedTo != null && !buffer.Contains(buffer[i].inputs[k].outputConnectedTo.host))
{
insR.Add(buffer[i].inputs[k]);
inTypes.Add(buffer[i].inputs[k].GetDataType());
inPos.Add(selectedNodes[i].GetComponent <NodeVisual>().transform.position);
buffer[i].inputs[k].SetIncommingDataType(null);
buffer[i].inputs[k].outputConnectedTo = null;
buffer[i].inputs[k].host.PartialSetup();
}
}
for (int k = 0; k < buffer[i].outputs.Count; k++)
{
VisualEditor.BackEnd.Input[] copy = buffer[i].outputs[k].destinations.ToArray();
for (int z = 0; z < copy.Length; z++)
{
if (!buffer.Contains(copy[z].host))
{
outPos.Add(selectedNodes[i].GetComponent <NodeVisual>().transform.position);
buffer[i].outputs[k].DisconnectFrom(copy[z]);
outsR.Add(buffer[i].outputs[k]);
}
}
}
}
cutIns = insR.ToArray();
cutOuts = outsR.ToArray();
insType = inTypes.ToArray();
inPoss = inPos.ToArray();
outPoss = outPos.ToArray();
clipboard = buffer;
}