public TinyNode CopyNode(TinyNode source, Vector2 position)
{
var node = TinyNode.Create($"{source.Title} Copy", position);
node.Data = OnCopyNode?.Invoke(source.Data);
_nodes.Add(node);
return(node);
}
public TinyNode CreateNode(string label, Vector2 position, object data = default, TinyNodeType type = TinyNodeType.Regular)
{
var node = TinyNode.Create(label, position);
node.Type = type;
node.Data = data;
OnCreateNode?.Invoke(node);
_nodes.Add(node);
return(node);
}
public void AddSingle(TinyNode node)
{
if (node == null || IsSelected(node))
{
return;
}
Out = In = Guid.Empty;
_selections.Clear();
_selections.Add(node.Id);
OnNodeSelectionChanged?.Invoke(node.Id);
}
public static void DrawNode(TinyNode node, bool selected, bool hasIn = false, bool hasOut = false)
{
if (node.Type == TinyNodeType.Regular)
{
GUI.Box(GetNodeRect(node.Position), node.Title, selected ? Styles.SelectedNode : Styles.UnSelectedNode);
GUI.Toggle(GetInRect(node.Position), hasIn, string.Empty, Styles.NodeIn);
GUI.Toggle(GetOutRect(node.Position), hasOut, string.Empty, Styles.NodeOut);
return;
}
if (node.Type == TinyNodeType.Note)
{
GUI.Box(GetNodeRect(node.Position), node.Title, selected ? Styles.SelectedNote : Styles.UnSelectedNote);
}
}
public bool IsSelected(TinyNode node) => node != null && _selections.Contains(node.Id);
public bool HasOutEdge(TinyNode node) => _edges.Any(x => x.Out == node.Id);
public bool HasInEdge(TinyNode node) => _edges.Any(x => x.In == node.Id);
public void CreateEdge(TinyNode @out, TinyNode @in, object data = default) => CreateEdge(@out.Id, @in.Id, data);
public static Rect GetOutRect(TinyNode node) => GetOutRect(node.Position);
protected virtual void OnCreateNode(TinyNode node)
{
}