从旧版中移植,Prefab未确认
This commit is contained in:
408
Convention/[Visual]/Workflow/Node.cs
Normal file
408
Convention/[Visual]/Workflow/Node.cs
Normal file
@@ -0,0 +1,408 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.IO;
|
||||
using Convention.WindowsUI;
|
||||
using Convention.WindowsUI.Variant;
|
||||
using UnityEngine;
|
||||
using UnityEngine.EventSystems;
|
||||
using UnityEngine.InputSystem;
|
||||
|
||||
namespace Convention.Workflow
|
||||
{
|
||||
[Serializable, ArgPackage]
|
||||
public class NodeInfo : IHierarchyItemTitle
|
||||
{
|
||||
/// <summary>
|
||||
/// 节点
|
||||
/// </summary>
|
||||
[Setting, Ignore, NonSerialized] public Node node = null;
|
||||
/// <summary>
|
||||
/// 节点ID
|
||||
/// </summary>
|
||||
[Setting] public int nodeID = -1;
|
||||
/// <summary>
|
||||
/// 节点类型
|
||||
/// </summary>
|
||||
[InspectorDraw(InspectorDrawType.Text, false, false, name: "GraphNodeType")]
|
||||
[Setting] public string typename;
|
||||
/// <summary>
|
||||
/// 节点标题
|
||||
/// </summary>
|
||||
[Content] public string title = "";
|
||||
/// <summary>
|
||||
/// 输入映射
|
||||
/// </summary>
|
||||
[Setting] public Dictionary<string, NodeSlotInfo> inmapping = new();
|
||||
/// <summary>
|
||||
/// 输出映射
|
||||
/// </summary>
|
||||
[Setting] public Dictionary<string, NodeSlotInfo> outmapping = new();
|
||||
/// <summary>
|
||||
/// 节点位置
|
||||
/// </summary>
|
||||
[Content] public Vector2 position = Vector2.zero;
|
||||
|
||||
[InspectorDraw(InspectorDrawType.Text, name: "GraphNodeTitle")]
|
||||
public string GraphNodeTitle
|
||||
{
|
||||
get => this.title;
|
||||
set => this.title = node.title = value;
|
||||
}
|
||||
|
||||
string IHierarchyItemTitle.HierarchyItemTitle => title;
|
||||
|
||||
public NodeInfo()
|
||||
{
|
||||
WorkflowManager.Transformer(typename = this.GetType().Name[..^4]);
|
||||
}
|
||||
|
||||
protected virtual NodeInfo CreateTemplate()
|
||||
{
|
||||
return new NodeInfo();
|
||||
}
|
||||
protected virtual void CloneValues([In] NodeInfo clonen)
|
||||
{
|
||||
clonen.nodeID = nodeID;
|
||||
clonen.typename = typename;
|
||||
clonen.title = string.IsNullOrEmpty(title) ? WorkflowManager.Transformer(this.GetType().Name[..^4]) : title;
|
||||
clonen.position = position;
|
||||
foreach (var (key, value) in inmapping)
|
||||
{
|
||||
clonen.inmapping[key] = value.TemplateClone();
|
||||
}
|
||||
foreach (var (key, value) in outmapping)
|
||||
{
|
||||
clonen.outmapping[key] = value.TemplateClone();
|
||||
}
|
||||
}
|
||||
public NodeInfo TemplateClone()
|
||||
{
|
||||
NodeInfo result = CreateTemplate();
|
||||
CloneValues(result);
|
||||
return result;
|
||||
}
|
||||
|
||||
public static Vector2 GetPosition(Transform transform)
|
||||
{
|
||||
Vector3 result = transform.position - WorkflowManager.instance.ContentPlane.transform.position;
|
||||
return new(result.x, result.y);
|
||||
}
|
||||
|
||||
public virtual void CopyFromNode([In] Node node)
|
||||
{
|
||||
nodeID = WorkflowManager.instance.GetGraphNodeID(node);
|
||||
title = node.title;
|
||||
position = GetPosition(node.transform);
|
||||
foreach (var (key, inslot) in node.m_Inmapping)
|
||||
{
|
||||
inmapping[key] = inslot.info;
|
||||
}
|
||||
foreach (var (key, outslot) in node.m_Outmapping)
|
||||
{
|
||||
outmapping[key] = outslot.info;
|
||||
}
|
||||
}
|
||||
|
||||
[return: IsInstantiated(true)]
|
||||
public virtual Node Instantiate()
|
||||
{
|
||||
string key = this.GetType().Name;
|
||||
if (key.EndsWith("Info"))
|
||||
key = key[..^4];
|
||||
var node = GameObject.Instantiate(WorkflowManager.instance.GraphNodePrefabs.FindItem<GameObject>(key)).GetComponent<Node>();
|
||||
return node;
|
||||
}
|
||||
|
||||
public override string ToString()
|
||||
{
|
||||
return $"{title}<in.c={(inmapping == null ? 0 : inmapping.Count)}, out.c={(outmapping == null ? 0 : outmapping.Count)}>";
|
||||
}
|
||||
}
|
||||
|
||||
public class Node : WindowsComponent, IOnlyFocusThisOnInspector, ITitle
|
||||
{
|
||||
#if UNITY_EDITOR
|
||||
[Content]
|
||||
public void DebugLogNodeInfo()
|
||||
{
|
||||
Debug.Log(this.info);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
public PropertiesWindow.ItemEntry MyNodeTab;
|
||||
|
||||
private BehaviourContextManager Context;
|
||||
[Resources, OnlyNotNullMode, SerializeField] private Text Title;
|
||||
[Setting]
|
||||
public int SlotHeight = 40, TitleHeight = 50, ExtensionHeight = 0;
|
||||
|
||||
public bool IsStartNode => this.GetType().IsSubclassOf(typeof(StartNode));
|
||||
public bool IsEndNode => this.GetType().IsSubclassOf(typeof(EndNode));
|
||||
|
||||
[Resources, SerializeField, WhenAttribute.Is(nameof(IsStartNode), false), OnlyNotNullMode]
|
||||
private PropertiesWindow InSlotPropertiesWindow;
|
||||
[Resources, SerializeField, WhenAttribute.Is(nameof(IsEndNode), false), OnlyNotNullMode]
|
||||
private PropertiesWindow OutSlotPropertiesWindow;
|
||||
|
||||
private List<PropertiesWindow.ItemEntry> InSlots = new(), OutSlots = new();
|
||||
|
||||
internal Dictionary<string, NodeSlot> m_Inmapping = new();
|
||||
internal Dictionary<string, NodeSlot> m_Outmapping = new();
|
||||
|
||||
[Resources, SerializeField, OnlyNotNullMode] protected BaseWindowPlane InoutContainerPlane;
|
||||
|
||||
[Content, OnlyPlayMode, SerializeField] private string rawTitle;
|
||||
public string title
|
||||
{
|
||||
get => rawTitle;
|
||||
set
|
||||
{
|
||||
rawTitle = value;
|
||||
this.Title.title = WorkflowManager.Transformer(rawTitle);
|
||||
}
|
||||
}
|
||||
|
||||
[Setting, SerializeField] private NodeInfo m_info;
|
||||
public NodeInfo info { get => m_info; private set => m_info = value; }
|
||||
|
||||
protected virtual void Start()
|
||||
{
|
||||
if (Context == null)
|
||||
Context = this.GetOrAddComponent<BehaviourContextManager>();
|
||||
Context.OnPointerDownEvent = BehaviourContextManager.InitializeContextSingleEvent(Context.OnPointerDownEvent, OnPointerDown);
|
||||
Context.OnDragEvent = BehaviourContextManager.InitializeContextSingleEvent(Context.OnDragEvent, OnDrag);
|
||||
Context.OnPointerClickEvent = BehaviourContextManager.InitializeContextSingleEvent(Context.OnPointerClickEvent, PointerRightClickAndOpenMenu);
|
||||
Context.OnEndDragEvent = BehaviourContextManager.InitializeContextSingleEvent(Context.OnEndDragEvent, EndDrag);
|
||||
}
|
||||
|
||||
protected virtual void OnDestroy()
|
||||
{
|
||||
if (InspectorWindow.instance.GetTarget() == this.info)
|
||||
{
|
||||
InspectorWindow.instance.ClearWindow();
|
||||
}
|
||||
MyNodeTab?.Release();
|
||||
}
|
||||
|
||||
public virtual void PointerRightClickAndOpenMenu(PointerEventData pointer)
|
||||
{
|
||||
if (pointer.button == PointerEventData.InputButton.Right)
|
||||
{
|
||||
List<SharedModule.CallbackData> callbacks = new()
|
||||
{
|
||||
new (WorkflowManager.Transformer("Delete"), x =>
|
||||
{
|
||||
WorkflowManager.instance.DestroyNode(this);
|
||||
})
|
||||
};
|
||||
SharedModule.instance.OpenCustomMenu(WorkflowManager.instance.UIFocusObject, callbacks.ToArray());
|
||||
}
|
||||
}
|
||||
|
||||
public void OnPointerDown(PointerEventData _)
|
||||
{
|
||||
if (this.info != null)
|
||||
InspectorWindow.instance.SetTarget(this.info, null);
|
||||
else
|
||||
Debug.LogError($"GraphNode<{this.GetType()}>={this}'s info is not setup", this);
|
||||
}
|
||||
|
||||
public void OnDrag(PointerEventData _)
|
||||
{
|
||||
RefreshImmediate();
|
||||
}
|
||||
|
||||
public void EndDrag(PointerEventData _)
|
||||
{
|
||||
if (Keyboard.current[Key.LeftCtrl].isPressed)
|
||||
{
|
||||
var vec = this.transform.localPosition;
|
||||
float x = Mathf.Round(vec.x / 100);
|
||||
float y = Mathf.Round(vec.y / 100);
|
||||
transform.localPosition = new Vector3(x * 100, y * 100, 0);
|
||||
RefreshImmediate();
|
||||
}
|
||||
}
|
||||
|
||||
protected virtual void WhenSetup(NodeInfo info)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
public void SetupFromInfo([In] NodeInfo value, bool isRefresh = true)
|
||||
{
|
||||
if (value != info)
|
||||
{
|
||||
ClearLink();
|
||||
ClearSlots();
|
||||
info = value;
|
||||
this.title = value.title;
|
||||
int nodeID = WorkflowManager.instance.GetGraphNodeID(this);
|
||||
value.nodeID = nodeID;
|
||||
value.node = this;
|
||||
if (isRefresh)
|
||||
{
|
||||
BuildSlots();
|
||||
BuildLink();
|
||||
RefreshPosition();
|
||||
}
|
||||
WhenSetup(info);
|
||||
}
|
||||
}
|
||||
|
||||
public void RefreshImmediate()
|
||||
{
|
||||
foreach (var (_, slot) in m_Inmapping)
|
||||
{
|
||||
if (slot != null)
|
||||
slot.SetDirty();
|
||||
}
|
||||
foreach (var (_, slot) in m_Outmapping)
|
||||
{
|
||||
if (slot != null)
|
||||
{
|
||||
foreach (var targetSlot in slot.info.targetSlots)
|
||||
{
|
||||
targetSlot.SetDirty();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
public void RefreshPosition()
|
||||
{
|
||||
this.transform.position = new Vector3(info.position.x, info.position.y) + (WorkflowManager.instance.ContentPlane.transform.position);
|
||||
}
|
||||
public void RefreshRectTransform()
|
||||
{
|
||||
this.rectTransform.sizeDelta = new(this.rectTransform.sizeDelta.x, TitleHeight + Mathf.Max(m_Inmapping.Count, m_Outmapping.Count) * SlotHeight + ExtensionHeight);
|
||||
}
|
||||
public virtual void ClearLink()
|
||||
{
|
||||
if (InSlotPropertiesWindow == true)
|
||||
foreach (var (name, slot) in this.m_Inmapping)
|
||||
{
|
||||
NodeSlot.UnlinkAll(slot);
|
||||
slot.SetDirty();
|
||||
}
|
||||
if (OutSlotPropertiesWindow == true)
|
||||
foreach (var (name, slot) in m_Outmapping)
|
||||
{
|
||||
NodeSlot.UnlinkAll(slot);
|
||||
slot.SetDirty();
|
||||
}
|
||||
}
|
||||
public virtual void ClearSlots()
|
||||
{
|
||||
if (this.info == null)
|
||||
{
|
||||
return;
|
||||
}
|
||||
if (InSlotPropertiesWindow == true)
|
||||
{
|
||||
foreach (var slot in this.InSlots)
|
||||
slot.Release();
|
||||
this.m_Inmapping.Clear();
|
||||
}
|
||||
if (OutSlotPropertiesWindow == true)
|
||||
{
|
||||
foreach (var slot in this.OutSlots)
|
||||
slot.Release();
|
||||
OutSlots.Clear();
|
||||
this.m_Outmapping.Clear();
|
||||
}
|
||||
}
|
||||
protected List<PropertiesWindow.ItemEntry> CreateGraphNodeInSlots(int count)
|
||||
{
|
||||
if (InSlotPropertiesWindow == null)
|
||||
throw new InvalidOperationException($"this node is not using {nameof(InSlotPropertiesWindow)}");
|
||||
return InSlotPropertiesWindow.CreateRootItemEntries(count);
|
||||
}
|
||||
protected List<PropertiesWindow.ItemEntry> CreateGraphNodeOutSlots(int count)
|
||||
{
|
||||
if (OutSlotPropertiesWindow == null)
|
||||
throw new InvalidOperationException($"this node is not using {nameof(OutSlotPropertiesWindow)}");
|
||||
return OutSlotPropertiesWindow.CreateRootItemEntries(count);
|
||||
}
|
||||
public virtual void BuildSlots()
|
||||
{
|
||||
if (InSlotPropertiesWindow == true)
|
||||
{
|
||||
int InSlotCount = info.inmapping.Count;
|
||||
InSlots = CreateGraphNodeInSlots(InSlotCount);
|
||||
foreach (var (key, slotInfo) in info.inmapping)
|
||||
{
|
||||
InSlotCount--;
|
||||
var slot = InSlots[InSlotCount].ref_value.GetComponent<NodeSlot>();
|
||||
// 这样真的好吗
|
||||
m_Inmapping[key] = slot;
|
||||
var info = slotInfo.TemplateClone();
|
||||
info.parentNode = this;
|
||||
slot.SetupFromInfo(info);
|
||||
}
|
||||
}
|
||||
if (OutSlotPropertiesWindow == true)
|
||||
{
|
||||
int OutSlotCount = info.outmapping.Count;
|
||||
OutSlots = CreateGraphNodeOutSlots(OutSlotCount);
|
||||
foreach (var (key, slotInfo) in info.outmapping)
|
||||
{
|
||||
OutSlotCount--;
|
||||
var slot = OutSlots[OutSlotCount].ref_value.GetComponent<NodeSlot>();
|
||||
// 通过这种方法规避了重复键, 但是也存在一些特殊的问题
|
||||
m_Outmapping[key] = slot;
|
||||
var info = slotInfo.TemplateClone();
|
||||
info.parentNode = this;
|
||||
slot.SetupFromInfo(info);
|
||||
}
|
||||
}
|
||||
RefreshRectTransform();
|
||||
}
|
||||
public virtual void BuildLink()
|
||||
{
|
||||
if (InSlotPropertiesWindow != null)
|
||||
{
|
||||
foreach (var (slot_name, slot_info) in info.inmapping)
|
||||
{
|
||||
var targetNode = WorkflowManager.instance.GetGraphNode(slot_info.targetNodeID);
|
||||
if (targetNode != null)
|
||||
{
|
||||
NodeSlot.Link(m_Inmapping[slot_name], targetNode.m_Outmapping[slot_info.targetSlotName]);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public void LinkInslotToOtherNodeOutslot(
|
||||
[In, IsInstantiated(true)] Node other,
|
||||
[In] string slotName,
|
||||
[In] string targetSlotName)
|
||||
{
|
||||
NodeSlot.Link(this.m_Inmapping[slotName], other.m_Outmapping[targetSlotName]);
|
||||
}
|
||||
public void LinkOutslotToOtherNodeInslot(
|
||||
[In, IsInstantiated(true)] Node other,
|
||||
[In] string slotName,
|
||||
[In] string targetSlotName)
|
||||
{
|
||||
NodeSlot.Link(this.m_Outmapping[slotName], other.m_Inmapping[targetSlotName]);
|
||||
}
|
||||
public void UnlinkInslot([In] string slotName)
|
||||
{
|
||||
NodeSlot.UnlinkAll(this.m_Inmapping[slotName]);
|
||||
}
|
||||
public void UnlinkOutslot([In] string slotName)
|
||||
{
|
||||
NodeSlot.UnlinkAll(this.m_Outmapping[slotName]);
|
||||
}
|
||||
}
|
||||
|
||||
[Serializable, ArgPackage]
|
||||
public class DynamicNodeInfo : NodeInfo
|
||||
{
|
||||
protected override NodeInfo CreateTemplate()
|
||||
{
|
||||
return new DynamicNodeInfo();
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user