public void Establish(SF_Editor editor, LinkingMethod linkMethod = LinkingMethod.NoUpdate)
{
SF_Node source = editor.GetNodeByID(sNode);
SF_Node target = editor.GetNodeByID(tNode);
// Debug.Log( "Linking " + target.nodeName + " <- " + source.nodeName );
target.GetConnectorByID(tCon).LinkTo(source.GetConnectorByID(sCon), linkMethod);
}
public void LinkTo(SF_NodeConnector other, LinkingMethod linkMethod = LinkingMethod.Default, bool registerUndo = false)
{
if (this.conType == other.conType)
{
Debug.Log("Invalid IO linking: " + other.node.nodeName + " con: " + other.label + " thisnode: " + node.nodeName + " con: " + this.label);
return;
}
if (conType == ConType.cInput)
{
other.LinkTo(this, linkMethod, registerUndo); // Reverse connection if dragged other way
return;
}
if (this.node.isGhost)
{
linkMethod = LinkingMethod.NoUpdate;
}
// Other is the input node
// [other] <---- [this]
bool registeredUndo = false;
// Verify, if default. Not if it's without update
if (linkMethod == LinkingMethod.Default)
{
if (!SFNCG_Arithmetic.CompatibleTypes(other.valueTypeDefault, this.valueType))
{
Debug.LogError("Incompatible types: Type A: " + other.valueTypeDefault + " Type B: " + this.valueType);
//ThrowLinkError();
//other.ResetValueType();
return;
}
if (registerUndo && !registeredUndo)
{
string undoMsg = "connect " + other.node.nodeName + "[" + other.label + "] <-- [" + this.label + "]" + this.node.nodeName;
this.node.UndoRecord(undoMsg);
other.node.UndoRecord(undoMsg);
//Undo.RecordObject(this,undoMsg);
//Undo.RecordObject(other,undoMsg);
registeredUndo = true;
}
// In case there's an existing one
if (other.IsConnected())
{
other.Disconnect(true, false, reconnection: true);
}
}
if (registerUndo && !registeredUndo)
{
string undoMsg = "connect " + other.node.nodeName + "[" + other.label + "] <-- [" + this.label + "]" + this.node.nodeName;
this.node.UndoRecord(undoMsg);
other.node.UndoRecord(undoMsg);
//Undo.RecordObject(this,undoMsg);
//Undo.RecordObject(other,undoMsg);
registeredUndo = true;
}
//Debug.Log("Linking " + other.node.nodeName + "["+other.label+"] <--- ["+ this.label +"]" + this.node.nodeName );
// Connect
other.valueType = this.valueType;
other.inputCon = this;
// TODO: Force types in connector group!
//if( linkMethod == LinkingMethod.Default ) {
if (other.node.conGroup != null)
{
other.node.conGroup.Refresh();
}
//}
this.outputCons.Add(other);
other.SetVisChildVisible(true);
if (linkMethod == LinkingMethod.Default)
{
node.RefreshValue(); // OnUpdateNode( NodeUpdateType.Soft, false ); // Update this value
other.node.OnUpdateNode(); // Update other, and following
}
other.conLine.ReconstructShapes();
}