public CExecuteCustomFunctionNode(CCustomFunctionGraph functionGraph)
{
TargetFunctionGuid = functionGraph.Guid;
Name = functionGraph.Name;
CExecutionPin inPin = new CExecutionPin("In");
InExecutionPins.Add(inPin);
CExecutionPin execPin = new CExecutionPin("Next");
OutExecutionPins.Add(execPin);
foreach (var inputParameter in functionGraph.InputParameters)
{
CInputPin input = new CInputPin(inputParameter.Name, inputParameter.Type);
InputPins.Add(input);
}
foreach (var returnParameter in functionGraph.OutputParameters)
{
COutputPin output = new COutputPin(returnParameter.Name, returnParameter.Type);
OutputPins.Add(output);
}
}
public CExecuteInterfaceFunctionNode(CKlaxScriptInterfaceFunction targetFunction)
{
TargetFunctionGuid = targetFunction.Guid;
Name = targetFunction.Name;
CExecutionPin inPin = new CExecutionPin("In");
InExecutionPins.Add(inPin);
CExecutionPin execPin = new CExecutionPin("Next");
OutExecutionPins.Add(execPin);
CInputPin targetInput = new CInputPin("Target", typeof(CEntity));
InputPins.Add(targetInput);
foreach (var inputParameter in targetFunction.InputParameters)
{
CInputPin input = new CInputPin(inputParameter.Name, inputParameter.Type);
InputPins.Add(input);
}
foreach (var returnParameter in targetFunction.OutputParameters)
{
COutputPin output = new COutputPin(returnParameter.Name, returnParameter.Type);
OutputPins.Add(output);
}
}
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 CInputPinViewModel(CInputPin inputPin, CScriptNodeViewmodel nodeViewModel, int pinIndex) : base(nodeViewModel, pinIndex)
{
m_pin = inputPin;
Name = inputPin.Name;
Tooltip = EditorKlaxScriptUtility.GetTypeName(inputPin.Type);
m_pinColor = PinColorHelpers.GetColorForType(inputPin.Type);
m_nodeViewmodel = nodeViewModel;
m_literal = inputPin.Literal;
m_valueType = inputPin.Type;
m_bIsLiteralOnly = inputPin.bIsLiteralOnly;
}
public override void OnInputLiteralChanged(CNodeChangeContext context, CInputPin pin)
{
if (pin == InputPins[0])
{
CKlaxScriptTypeInfo targetType = ((CKlaxScriptTypeInfo)pin.Literal);
ChangePinType(context, OutputPins[0], targetType == null ? typeof(object) : targetType.Type);
if (targetType != null)
{
ChangeNodeName(context, "Cast to " + targetType.Name);
}
}
}
protected override void OnSourceVariableChanged()
{
OutputPins.Clear();
InputPins.Clear();
Name = "Set " + SourceVariable.Name;
CInputPin input = new CInputPin(SourceVariable.Name, SourceVariable.Type);
InputPins.Add(input);
COutputPin output = new COutputPin("NewValue", SourceVariable.Type);
OutputPins.Add(output);
}
public override void OnInputLiteralChanged(CNodeChangeContext context, CInputPin pin)
{
if (pin == InputPins[0])
{
CKlaxScriptTypeInfo newType = pin.Literal as CKlaxScriptTypeInfo;
if (newType != null)
{
OutExecutionPins.RemoveRange(1, OutExecutionPins.Count - 1);
context.Actions.Add(new CSwitchNodeTypeChangeAction(newType.Type));
ChangePinType(context, InputPins[1], newType.Type);
ChangeNodeName(context, $"Switch ({newType.Name})");
InputPins[1].Literal = newType.Type.GetDefaultValue();
}
}
}
public CFunctionGraphReturnNode(List <CKlaxVariable> returnParameters)
{
AllowDelete = false;
AllowCopy = false;
Name = "Return";
CExecutionPin inPin = new CExecutionPin("Return");
InExecutionPins.Add(inPin);
foreach (var returnParameter in returnParameters)
{
CInputPin input = new CInputPin(returnParameter.Name, returnParameter.Type);
InputPins.Add(input);
}
}
public CBranchNode()
{
Name = "Branch";
CExecutionPin inPin = new CExecutionPin("In");
InExecutionPins.Add(inPin);
CExecutionPin truePin = new CExecutionPin("True");
OutExecutionPins.Add(truePin);
CExecutionPin falsePin = new CExecutionPin("False");
OutExecutionPins.Add(falsePin);
CInputPin conditionPin = new CInputPin("Condition", typeof(bool));
InputPins.Add(conditionPin);
}
public void RebuildNode(List <CKlaxVariable> returnParameters)
{
// Adjust the nodes input pins to the new return parameters
// Note the editor has to take care of adjusting pin connections
if (returnParameters.Count >= InputPins.Count)
{
for (int i = 0; i < returnParameters.Count; i++)
{
CKlaxVariable returnParameter = returnParameters[i];
if (InputPins.Count > i)
{
CInputPin pin = InputPins[i];
pin.Name = returnParameter.Name;
pin.Type = returnParameter.Type;
}
else
{
InputPins.Add(new CInputPin(returnParameter.Name, returnParameter.Type));
}
}
}
else
{
for (int i = InputPins.Count - 1; i >= 0; i--)
{
if (returnParameters.Count > i)
{
CKlaxVariable returnParameter = returnParameters[i];
CInputPin pin = InputPins[i];
pin.Name = returnParameter.Name;
pin.Type = returnParameter.Type;
}
else
{
InputPins.RemoveAt(i);
}
}
}
RaiseNodeRebuildEvent();
}
public CSwitchNode()
{
Name = "Switch";
CanAddOutputPins = true;
CExecutionPin execute = new CExecutionPin()
{
Name = "In",
TargetNode = null
};
InExecutionPins.Add(execute);
CExecutionPin defaultOutExec = new CExecutionPin()
{
Name = "Default",
TargetNode = null
};
OutExecutionPins.Add(defaultOutExec);
CInputPin typePin = new CInputPin()
{
Name = "Type",
bIsLiteralOnly = true,
Type = typeof(CKlaxScriptTypeInfo),
Literal = typeof(string)
};
InputPins.Add(typePin);
CInputPin objectPin = new CInputPin()
{
Name = "Object",
Type = typeof(object)
};
InputPins.Add(objectPin);
}
public override void OnInputConnectionChanged(CNodeChangeContext context, CInputPin pin, COutputPin otherpin)
{
if (otherpin == null)
{
ChangePinType(context, OutputPins[1], typeof(object));
}
else
{
Type type = otherpin.Type;
if (type.IsGenericType)
{
if (type.GetGenericTypeDefinition() == typeof(List <>))
{
Type outputType = type.GenericTypeArguments[0];
if (outputType != OutputPins[1].Type)
{
ChangePinType(context, OutputPins[1], outputType);
}
}
}
}
}
public CBaseCastNode()
{
Name = "Cast";
CInputPin targetTypeInput = new CInputPin
{
Name = "Target Type",
Type = typeof(CKlaxScriptTypeInfo),
Literal = null,
SourceNode = null,
SourceParameterIndex = -1,
StackIndex = -1
};
InputPins.Add(targetTypeInput);
CInputPin targetObjectInput = new CInputPin
{
Name = "Target",
Type = typeof(object),
Literal = null,
SourceNode = null,
SourceParameterIndex = -1,
StackIndex = -1
};
InputPins.Add(targetObjectInput);
COutputPin convertedObjectOutput = new COutputPin
{
Name = "Result",
Type = typeof(object)
};
OutputPins.Add(convertedObjectOutput);
}
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);
}
}
}
}
