public void OnBeforeSerialize()
{
if (nodeData != null)
{
serializeData = TypeSerializerHelper.Serialize(nodeData);
}
}
public bool CopyFrom(StateGraph graph, IEnumerable <StateNodeRef> copyNodes, Vector2 offset)
{
List <StateNodeRef> nodes = copyNodes.Where(it => graph.CheckCopy(it)).ToList();
foreach (var node in nodes)
{
NodeData data = new NodeData
{
Id = node.Id,
Bounds = node.Node.Bounds,
Data = TypeSerializerHelper.Serialize(node.Node.Data),
Name = node.Node.Name,
Comments = node.Node.Comments,
};
data.Bounds.position += offset;
Datas.Add(data);
}
foreach (var link in graph.Links)
{
if (nodes.Contains(link.From) && nodes.Contains(link.To))
{
NodeLink nodeLink = new NodeLink
{
FromIdx = Datas.FindIndex(it => it.Id == link.From.Id),
ToIdx = Datas.FindIndex(it => it.Id == link.To.Id),
IsChild = link.IsChild
};
Links.Add(nodeLink);
}
}
return(nodes.Count > 0);
}
public void Deserialize()
{
nodeData = TypeSerializerHelper.Deserialize(serializeData) as IStateNode;
if (nodeData == null)
{
Debug.LogErrorFormat("反序列化时数据为空 => {0}", serializeData);
}
}
public List <StateNode> PasteTo(StateGraph graph, Vector2 offset)
{
List <StateNode> creatNodes = new List <StateNode>();
foreach (var data in Datas)
{
var node = graph.AddNode(TypeSerializerHelper.Deserialize(data.Data) as IStateNode, new Rect(data.Bounds.position + offset, data.Bounds.size));
node.Name = data.Name;
node.Comments = data.Comments;
creatNodes.Add(node);
}
foreach (var link in Links)
{
graph.AddLink(creatNodes[link.FromIdx], creatNodes[link.ToIdx], link.IsChild);
}
return(creatNodes);
}