private void ExpendNode(RGNode node)
{
if (isSpawning || node == null || nowLevel > maxLevel)
{
return;
}
if (node.Data.IsVirtual)
{
layout.ExpendNode(node.Data.UID);
var graph = DataManager.Instance.GetGraph(node.Data.parent);
var nodes = graph.GetNodesByVLink(node.Data.vName, node.Data.UID);
var edges = graph.GetLinksByType(node.Data.vName);
StartCoroutine(CreateNodesInspector(node.Data, nodes, edges));
}
else
{
if (node.Expend == ExpendStatus.Disable)
{
return;
}
if (node.Expend == ExpendStatus.Closed)
{
DataManager.Instance.CheckGraph(node.Data.UID, "");
node.Expend = ExpendStatus.Opened;
}
else
{
layout.ShrinkNode(node);
}
}
}
// 收缩节点
public void ShrinkNode(RGNode node)
{
if (node == null)
{
return;
}
node.Expend = ExpendStatus.Closed;
List <RGEdge> edges = GetEdgesByTarget(node.Data.UID);
for (int i = 0; i < edges.Count; i += 1)
{
RGNode other = edges[i].GetAnother(node.Data.UID);
if (other != null && !other.Data.IsVirtual)
{
var count = proxy.GetLeafNodeCount(other.Data.UID);
if (count < 2 && !other.Data.Pinned)
{
RemoveNode(other.Data.UID);
RemoveEdge(edges[i].Data.UID);
}
else
{
if (edges[i].Data.offLength < 0.01f)
{
RemoveEdge(edges[i].Data.UID);
}
}
}
}
}
public override void AddNode(RGNode node, string parent, bool add)
{
if (add)
{
allNodes.Add(node);
}
}
private void OnNodePinned(object data)
{
var uid = data as string;
RGNode item = layout.GetNode(uid);
if (item != null)
{
item.Pinned = !item.Pinned;
}
DFNotifyManager.SendNotify(DFNotifyType.OnUIRefresh, "");
}
private void OnNodeExpend(object data)
{
if (isSpawning)
{
return;
}
var uid = data as string;
RGNode node = layout.GetNode(uid);
ExpendNode(node);
DFNotifyManager.SendNotify(DFNotifyType.OnUIRefresh, "");
}
private void OnDragStart(RGNode node)
{
if (node == null)
{
return;
}
ClearSelected();
node.ShowMenu = false;
node.Selected = true;
selectedNode = node;
node.Data.isDrag = true;
node.Pinned = true;
}
public virtual void AddNode(RGNode node, string parent, bool add)
{
if (add)
{
node.Data.mass = 1.0f;
allNodes.Add(node);
}
var graph = GetGraphBox(parent);
if (graph == null)
{
graph = new GraphBox(parent);
graphBoxs.Add(graph);
}
//graph.AddNode(node);
}
/// <summary>
/// 选择一个节点
/// </summary>
/// <param name="gesture"></param>
private void OnSimpleTap(RGNode node)
{
var obj = node.viewer.gameObject;
if (obj == null)
{
layout.HighlightRelation("");
ClearSelected();
return;
}
if (obj.name.Contains("Menu"))
{
GMenuParts menu = obj.GetComponentInParent <GMenuParts>();
MenuType type = menu.SelectState(node.viewer.name);
CheckMenuType(type);
}
else
{
if (node == selectedNode)
{
return;
}
ClearSelected();
selectedNode = node;
//node.ShowMenu = true;
node.Selected = true;
layout.HighlightRelation(node.Data.UID);
if (node.Data.IsVirtual)
{
ExpendNode(node);
}
else
{
if (CheckNextGraph(node))
{
ExpendNode(node);
}
}
if (callAction != null)
{
callAction.Invoke(node.Data.UID);
}
}
}
private bool CheckNextGraph(RGNode node)
{
string root = MessageManager.Instance.RootPath;
var expend = layout.CheckExpend(root, node);
if (!expend)
{
return(false);
}
if (node.Data.entity == null)
{
var file = Path.Combine(node.Data.fullPath);
if (File.Exists(file))
{
var json = File.ReadAllText(file);
var tmp = ParseUtil.ParseEntityJson(json, root);
if (tmp != null)
{
tmp.uid = node.Data.UID;
node.Data.entity = tmp;
}
else
{
node.Data.entity = new EntityInfo
{
uid = node.Data.UID,
name = node.Data.name
};
}
}
else
{
node.Data.entity = new EntityInfo
{
uid = node.Data.UID,
name = node.Data.name
};
}
}
node.Data.Screen = RectTransformUtility.WorldToScreenPoint(renderCamera, node.mTransform.position);
// DFNotifyManager.SendNotify(DFNotifyType.OnNodeSelected, node.Data);
return(true);
}
private void ClearSelected()
{
if (selectedNode != null)
{
selectedNode.Data.VX = 0f;
selectedNode.Data.VY = 0f;
selectedNode.Data.X = selectedNode.Data.LastPosition.x;
selectedNode.Data.Y = selectedNode.Data.LastPosition.y;
selectedNode.Data.isDrag = false;
selectedNode.Selected = false;
selectedNode.ShowMenu = false;
selectedNode = null;
if (callAction != null)
{
callAction.Invoke("");
}
}
}
// 隐藏指定的节点
public void HideNode(RGNode node)
{
if (node == null)
{
return;
}
RemoveNode(node.Data.UID);
List <RGEdge> edges = GetEdgesByTarget(node.Data.UID);
for (int i = 0; i < edges.Count; i += 1)
{
RGNode other = edges[i].GetAnother(node.Data.UID);
var count = proxy.GetLeafNodeCount(other.Data.UID);
if (count < 2 && !other.Data.Pinned)
{
RemoveNode(other.Data.UID);
}
RemoveEdge(edges[i].Data.UID);
}
}
private void OnTouchNode(RGNode node, TouchPhase phase)
{
if (phase == TouchPhase.Began)
{
SwitchTouch(TouchType.Empty);
}
else
{
SwitchTouch(TouchType.Node);
}
if (phase == TouchPhase.Ended)
{
if (node.Pinned)
{
node.Pinned = false;
}
else
{
node.Pinned = true;
}
}
}
// 检查节点能否展开
public bool CheckExpend(string root, RGNode node)
{
if (node == null)
{
return(false);
}
var path = Path.Combine(root, "graph/graph_" + node.Data.UID + ".json");
if (!File.Exists(path))
{
ZLog.Warning("the file not exist that path = " + path);
node.Expend = ExpendStatus.Disable;
return(false);
}
else
{
if (node.Expend == ExpendStatus.Disable)
{
node.Expend = ExpendStatus.Closed;
}
return(true);
}
}
public RGNode CreateNode(NodeInfo info, Transform center, Transform box, float radius, string parent)
{
if (info == null)
{
return(null);
}
RGNode item = GetNode(info.UID);
bool add = false;
bool icon = File.Exists(info.avatar);
if (item == null)
{
GNodeParts view = null;
if (info.IsVirtual || !icon)
{
view = ZAssetController.Instance.ActivateAsset <GNodeParts>(box);
}
else
{
view = ZAssetController.Instance.ActivateAsset <GNodePersonParts>(box);
}
item = new RGNode(info, view);
var pos = GetRandomPosition(center, radius);
item.Data.LastPosition = pos;
item.Data.X = pos.x;
item.Data.Y = pos.y;
item.distPos = new Vector2(pos.x, pos.y);
item.mTransform.localPosition = pos;
add = true;
}
AddNode(item, parent, add);
if (icon)
{
ZImageController.Instance.Load(info.UID, info.avatar, OnImageLoad);
}
return(item);
}
public override void AddNode(RGNode node, string parent, bool add)
{
base.AddNode(node, parent, add);
k = Mathf.Sqrt(1920f * 1080f / (float)allNodes.Count);
}
private void OnDragEnd(RGNode node)
{
ClearSelected();
}