A game about forced loneliness, made by TACStudios
tacstudios.tngl.sh
1#if VISUAL_SCRIPT_INTERNAL
2using System;
3using System.Reflection;
4using UnityEditor;
5using UnityEngine;
6
7namespace Unity.VisualScripting
8{
9 public abstract class RuntimeGraphBase<TMacro, TGraph, TCanvas, TMachine>
10 where TMacro : LudiqScriptableObject, IMacro
11 where TGraph : IGraph
12 where TCanvas : ICanvas
13 where TMachine : IMachine
14 {
15 protected const string k_AssetPath = "Assets/test.asset";
16
17 protected TMacro m_Macro;
18 protected TGraph m_Graph;
19 protected TCanvas m_Canvas;
20 protected TMachine m_Machine;
21 protected GraphReference m_Reference;
22 protected GameObject m_GameObject;
23 }
24
25 public abstract class RuntimeFlowGraph : RuntimeGraphBase<ScriptGraphAsset, FlowGraph, FlowCanvas, ScriptMachine>
26 {
27 protected void CreateGraph()
28 {
29 m_Macro = ScriptableObject.CreateInstance<ScriptGraphAsset>();
30 AssetDatabase.CreateAsset(m_Macro, k_AssetPath);
31
32 m_Graph = m_Macro.graph;
33 m_Canvas = new FlowCanvas(m_Graph);
34 m_Reference = GraphReference.New(m_Macro, false);
35 m_GameObject = new GameObject();
36
37 m_Machine = m_GameObject.AddComponent<ScriptMachine>();
38 m_Machine.nest.macro = m_Macro;
39 }
40
41 protected void AddUnit(IUnit unit)
42 {
43 AddUnit(unit, Vector2.down);
44 }
45
46 protected void AddUnit(IUnit unit, Vector2 position)
47 {
48 Undo.IncrementCurrentGroup();
49 LudiqEditorUtility.editedObject.BeginOverride(m_Reference.serializedObject);
50 m_Canvas.AddUnit(unit, position);
51 LudiqEditorUtility.editedObject.EndOverride();
52 }
53
54 protected void Connect(ControlOutput source, ControlInput destination)
55 {
56 Undo.IncrementCurrentGroup();
57 LudiqEditorUtility.editedObject.BeginOverride(m_Reference.serializedObject);
58 var widget = new ControlOutputWidget(m_Canvas, source);
59 var connectMethodInfo = GetConnectionMethodInfo(widget.GetType());
60 connectMethodInfo?.Invoke(widget, new object[] { widget.port, destination });
61 LudiqEditorUtility.editedObject.EndOverride();
62 }
63
64 protected void Connect(ValueOutput source, ValueInput destination)
65 {
66 Undo.IncrementCurrentGroup();
67 LudiqEditorUtility.editedObject.BeginOverride(m_Reference.serializedObject);
68 var widget = new ValueOutputWidget(m_Canvas, source);
69 var connectMethodInfo = GetConnectionMethodInfo(widget.GetType());
70 connectMethodInfo?.Invoke(widget, new object[] { widget.port, destination });
71 LudiqEditorUtility.editedObject.EndOverride();
72 }
73
74 static MethodInfo GetConnectionMethodInfo(Type type)
75 {
76 while (true)
77 {
78 if (!(type is null))
79 {
80 foreach (var mi in type.GetMethods(BindingFlags.Instance | BindingFlags.NonPublic))
81 {
82 if (mi.Name == "FinishConnection")
83 return mi;
84 }
85
86 type = type.BaseType;
87 }
88 }
89 }
90 }
91}
92#endif