void ValidConnectionMade()
{
CurrentStartNode.SetHasConnection(true);
CurrentEndNode.SetHasConnection(true);
var connectingSourceNode = GetSourceNode();
var connectingTargetNode = GetTargetNode();
var layer = CreateLayer(connectingSourceNode.ColorComponent.GetColor().ToNSColor());
DrawPathOnLayer(layer);
var existingConnections = NodeConnectionData.Where(n =>
n.SourceNodeView.ColorComponent == connectingSourceNode.ColorComponent ||
n.TargetNodeView.TargetModifier == connectingTargetNode.TargetModifier)
.ToList();
if (existingConnections.Count >= 0)
{
foreach (var existingConnection in existingConnections)
{
var sourceNode = existingConnection.SourceNodeView;
var targetNode = existingConnection.TargetNodeView;
if (sourceNode.ColorComponent != connectingSourceNode.ColorComponent)
{
sourceNode.SetHasConnection(false);
}
if (targetNode.TargetModifier != connectingTargetNode.TargetModifier)
{
targetNode.SetNodePortColor(NSColor.Black);
targetNode.SetHasConnection(false);
}
existingConnection.ConnectionLayer.RemoveFromSuperLayer();
NodeConnectionData.Remove(existingConnection);
}
}
NodeConnectionData.Add(new NodeConnectionData
{
SourceNodeView = connectingSourceNode,
TargetNodeView = connectingTargetNode,
ConnectionLayer = layer
});
Layer.AddSublayer(layer);
SynthSettings.Instance.SetSourceForTarget
(connectingSourceNode.ColorComponent, connectingTargetNode.TargetModifier);
SetNodeColors();
}
void NoConnectionMade()
{
CurrentStartNode?.SetHasConnection(false);
CurrentEndNode?.SetHasConnection(false);
}
