public NodeEdge GetEdge(IGraphicsCompositorLinkViewModel link)
{
return(edgeMapping[link]);
//NodeEdge edge;
//edgeMapping.TryGetValue(link, out edge);
//return edge;
}
public void RemoveEdge(IGraphicsCompositorLinkViewModel link)
{
var edge = GetEdge(link);
edgeMapping.Remove(link);
linkMapping.Remove(edge);
edges.Remove(edge);
}
public void CreateEdge(IGraphicsCompositorLinkViewModel link)
{
var sourceVertex = GetVertex(link.SourceSlot.Block);
var targetVertex = GetVertex(link.TargetSlot.Block);
var nodeEdge = new NodeEdge(sourceVertex, targetVertex)
{
SourceSlot = link.SourceSlot,
TargetSlot = link.TargetSlot
};
edgeMapping.Add(link, nodeEdge);
linkMapping.Add(nodeEdge, link);
edges.Add(nodeEdge);
}
