public EdgeView GetEdgeViewByPortIndex(int outportIndex)
{
string edgeViewId = SerializedNode
.FindPropertyRelative(ANode.OutportsVarName)
.GetArrayElementAtIndex(outportIndex)
.FindPropertyRelative(OutportEdge.IdVarName)
.stringValue;
return(m_edgeViews[edgeViewId]);
}
public void AddEdge(EdgeView edgeView)
{
if (edgeView.FirstPort.Node == this)
{
SerializedProperty outportsProp = SerializedNode.FindPropertyRelative(ANode.OutportsVarName);
SerializedProperty newOutportProp = outportsProp.GetArrayElementAtIndex(edgeView.FirstPort.PortIndex);
newOutportProp.FindPropertyRelative(OutportEdge.ConnectedNodeIdVarName).stringValue = edgeView.SecondPort.Node.NodeId;
newOutportProp.serializedObject.ApplyModifiedProperties();
edgeView.OutportEdgeProp = newOutportProp;
}
AddEdgeView(edgeView);
}
public void RemoveEdge(EdgeView edgeView)
{
if (edgeView.FirstPort.Node == this)
{
edgeView.FirstPort.Disconnect(edgeView);
edgeView.SecondPort.Node.RemoveEdge(edgeView);
m_nodeGraphView.RemoveElement(edgeView);
m_edgeViews.Remove(edgeView.EdgeId);
OutportEdge.SetInvalid(SerializedNode.FindPropertyRelative(ANode.OutportsVarName)
.GetArrayElementAtIndex(edgeView.FirstPort.PortIndex));
}
else if (edgeView.SecondPort.Node == this)
{
edgeView.SecondPort.Disconnect(edgeView);
}
}
public void CreateOutports()
{
m_outports.Clear();
for (int j = 0; j < SerializedNode.FindPropertyRelative(ANode.OutportsVarName).arraySize; j++)
{
PortView newPort = new PortView(this,
Orientation.Horizontal,
Direction.Output,
Port.Capacity.Single,
typeof(bool),
j,
m_nodeViewDrawer.NodeColor,
m_edgeConnectorListener);
newPort.portName = "";
m_outports.Add(newPort);
}
}
public void OnLoadView()
{
m_nodeGraphView.OnBlackboardElementChanged += HandleOnBlackboardElementChanged;
SerializedProperty outports = SerializedNode.FindPropertyRelative(ANode.OutportsVarName);
for (int k = 0; k < outports.arraySize; k++)
{
SerializedProperty outportProp = outports.GetArrayElementAtIndex(k);
if (!OutportEdge.IsValid(outportProp))
{
continue;
}
EdgeView edgeView = new EdgeView()
{
OutportEdgeProp = outportProp,
input = m_nodeGraphView.GetNodeViewById(outportProp.FindPropertyRelative(OutportEdge.ConnectedNodeIdVarName).stringValue).m_inport,
output = m_outports[k],
};
edgeView.Setup();
AddEdgeView(edgeView);
}
}
public void UpdateNodeDataPosition()
{
SerializedNode.FindPropertyRelative(ANode.PositionVarName).vector2Value = this.GetPosition().position;
SerializedNode.serializedObject.ApplyModifiedProperties();
}
public bool OutportHasEdge(int outportIndex)
{
return(OutportEdge.IsValid(SerializedNode.FindPropertyRelative(ANode.OutportsVarName).GetArrayElementAtIndex(outportIndex)));
}
