private void ResolveScriptNodeConnections(IEnumerable <CNode> nodes, Dictionary <CNode, CScriptNodeViewmodel> nodeToViewModel)
{
foreach (CNode graphNode in nodes)
{
CScriptNodeViewmodel sourceViewModel = nodeToViewModel[graphNode];
for (int i = 0; i < graphNode.OutExecutionPins.Count; i++)
{
CExecutionPin inExecutionPin = graphNode.OutExecutionPins[i];
if (inExecutionPin.TargetNode == null)
{
continue;
}
CScriptNodeViewmodel targetViewModel = nodeToViewModel[inExecutionPin.TargetNode];
if (targetViewModel.InExecutionPins.Count > 0)
{
CNodeConnectionViewModel newConnection = new CNodeConnectionViewModel(sourceViewModel.OutExecutionPins[i], targetViewModel.InExecutionPins[inExecutionPin.TargetPinIndex], this);
newConnection.Connect();
}
else
{
inExecutionPin.TargetNode = null;
LogUtility.Log("[ScriptLoadError] node {0} tried to connect to {1} but the target does not have an in execution pin", sourceViewModel.Name, targetViewModel.Name);
}
}
for (int i = 0; i < graphNode.InputPins.Count; i++)
{
CInputPin inputPin = graphNode.InputPins[i];
if (inputPin.SourceNode == null)
{
continue;
}
CScriptNodeViewmodel inputSourceVm = nodeToViewModel[inputPin.SourceNode];
if (inputSourceVm.OutputPins.Count > inputPin.SourceParameterIndex)
{
COutputPinViewModel sourcePinVM = inputSourceVm.OutputPins[inputPin.SourceParameterIndex];
if (inputPin.Type.IsAssignableFrom(sourcePinVM.ValueType))
{
CNodeConnectionViewModel newConnection = new CNodeConnectionViewModel(sourcePinVM, sourceViewModel.InputPins[i], this);
newConnection.Connect();
}
else
{
inputPin.SourceNode = null;
inputPin.SourceParameterIndex = -1;
LogUtility.Log("[ScriptLoadWarning] Node {0} tried to connect to {1} at output pin index {2} but the pin types are not compatible, connection removed", sourceViewModel.Name, inputSourceVm.Name, inputPin.SourceParameterIndex);
}
}
else
{
inputPin.SourceNode = null;
inputPin.SourceParameterIndex = -1;
LogUtility.Log("[ScriptLoadError] node {0} tried to connect to {1} at output pin index {2} but there are not enough pins", sourceViewModel.Name, inputSourceVm.Name, inputPin.SourceParameterIndex);
}
}
}
}
public void OnNodeRebuilt()
{
if (m_inputPins.Count <= ScriptNode.InputPins.Count)
{
for (int i = 0; i < ScriptNode.InputPins.Count; i++)
{
CInputPin scriptInput = ScriptNode.InputPins[i];
if (m_inputPins.Count > i)
{
CInputPinViewModel inputViewModel = m_inputPins[i];
inputViewModel.Name = scriptInput.Name;
if (inputViewModel.ValueType != scriptInput.Type)
{
inputViewModel.ValueType = scriptInput.Type;
inputViewModel.Literal = scriptInput.Type.IsValueType ? Activator.CreateInstance(scriptInput.Type) : null;
}
}
else
{
m_inputPins.Add(new CInputPinViewModel(scriptInput, this, i));
}
}
}
else
{
for (int i = m_inputPins.Count - 1; i >= 0; i--)
{
if (ScriptNode.InputPins.Count > i)
{
CInputPin scriptInput = ScriptNode.InputPins[i];
CInputPinViewModel inputViewModel = m_inputPins[i];
inputViewModel.Name = scriptInput.Name;
if (inputViewModel.ValueType != scriptInput.Type)
{
inputViewModel.ValueType = scriptInput.Type;
inputViewModel.Literal = scriptInput.Type.IsValueType ? Activator.CreateInstance(scriptInput.Type) : null;
}
}
else
{
m_inputPins[i].DisconnectAll();
m_inputPins.RemoveAt(i);
}
}
}
if (m_outputPins.Count <= ScriptNode.OutputPins.Count)
{
for (int i = 0; i < ScriptNode.OutputPins.Count; i++)
{
COutputPin scriptOutput = ScriptNode.OutputPins[i];
if (m_outputPins.Count > i)
{
COutputPinViewModel outputViewModel = m_outputPins[i];
outputViewModel.Name = scriptOutput.Name;
outputViewModel.ValueType = scriptOutput.Type;
}
else
{
m_outputPins.Add(new COutputPinViewModel(scriptOutput, this, i));
}
}
}
else
{
for (int i = m_outputPins.Count - 1; i >= 0; i--)
{
if (ScriptNode.OutputPins.Count > i)
{
COutputPin scriptOutput = ScriptNode.OutputPins[i];
COutputPinViewModel outputViewModel = m_outputPins[i];
outputViewModel.Name = scriptOutput.Name;
outputViewModel.ValueType = scriptOutput.Type;
}
else
{
m_outputPins[i].DisconnectAll();
m_outputPins.RemoveAt(i);
}
}
}
}
