public string IDFromOutput(OutputPin op)
{
if (op == null)
{
return(null);
}
return(nodes.IndexOf(op.parentNode) + ":" + op.parentNode.OutPins.ToList().IndexOf(op));
}
public override NodeBase GetNextNode()
{
// condition is based on default value or a lookup value
bool condition = valInPins[0].GetBool();
NodeBase output = null;
OutputPin pin = execOutPins[condition ? 0 : 1];
if (pin.IsConnected)
{
output = pin.ConnectedInput.parentNode;
}
return(output);
}
public void ConnectPins(InputPin ip, OutputPin op)
{
ResetCompiledStatus();
// limit pin connections per type
// executions can only have one output, but multiple inputs
if (op.IsConnected && op.varType == VarType.Exec)
{
op.ConnectedInput.ConnectedOutput = null;
}
if (ip.IsConnected && ip.varType != VarType.Exec)
{
ip.ConnectedOutput.ConnectedInput = null;
}
EditorUtility.SetDirty(this);
ip.ConnectedOutput = op;
op.ConnectedInput = ip;
}
public override void OnAfterGraphDeserialize()
{
ConnectedOutput = this.parentNode.parentGraph.OutputFromID(cOutput);
}