1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
|
using System;
using System.Collections.Generic;
using JetBrains.Annotations;
using UnityEditor;
using UnityEngine;
using VRC.Udon.Common.Interfaces;
using VRC.Udon.Editor.ProgramSources.Attributes;
using VRC.Udon.Editor.ProgramSources.UdonGraphProgram;
using VRC.Udon.Editor.ProgramSources.UdonGraphProgram.UI.GraphView;
using VRC.Udon.Graph;
using VRC.Udon.Graph.Interfaces;
using VRC.Udon.Serialization.OdinSerializer;
using Object = UnityEngine.Object;
[assembly: UdonProgramSourceNewMenu(typeof(UdonGraphProgramAsset), "Udon Graph Program Asset")]
namespace VRC.Udon.Editor.ProgramSources.UdonGraphProgram
{
[CreateAssetMenu(menuName = "VRChat/Udon/Udon Graph Program Asset", fileName = "New Udon Graph Program Asset")]
public class UdonGraphProgramAsset : UdonAssemblyProgramAsset, IUdonGraphDataProvider
{
[SerializeField]
public UdonGraphData graphData = new UdonGraphData();
[SerializeField]
public UdonGraphElementData[] graphElementData = new UdonGraphElementData[0];
[SerializeField]
public UdonGraph.ViewTransformData viewTransform = new UdonGraph.ViewTransformData();
[SerializeField]
public string version = "1.0.0";
[SerializeField]
private bool showAssembly = false;
[NonSerialized, OdinSerialize]
private Dictionary<string, (object value, Type type)> heapDefaultValues = new Dictionary<string, (object value, Type type)>();
protected override void DrawProgramSourceGUI(UdonBehaviour udonBehaviour, ref bool dirty)
{
if (GUILayout.Button("Open Udon Graph", "LargeButton"))
{
var w = EditorWindow.GetWindow<UdonGraphWindow>("Udon Graph", true, typeof(SceneView));
w.InitializeGraph(this, udonBehaviour);
}
DrawInteractionArea(udonBehaviour);
DrawPublicVariables(udonBehaviour, ref dirty);
DrawAssemblyErrorTextArea();
DrawAssemblyTextArea(false, ref dirty);
}
protected override void RefreshProgramImpl()
{
if(graphData == null)
{
return;
}
CompileGraph();
base.RefreshProgramImpl();
ApplyDefaultValuesToHeap();
}
protected override void DrawAssemblyTextArea(bool allowEditing, ref bool dirty)
{
EditorGUI.BeginChangeCheck();
bool newShowAssembly = EditorGUILayout.Foldout(showAssembly, "Compiled Graph Assembly");
if(EditorGUI.EndChangeCheck())
{
Undo.RecordObject(this, "Toggle Assembly Foldout");
showAssembly = newShowAssembly;
}
if(!showAssembly)
{
return;
}
EditorGUI.indentLevel++;
base.DrawAssemblyTextArea(allowEditing, ref dirty);
EditorGUI.indentLevel--;
}
[PublicAPI]
protected void CompileGraph()
{
udonAssembly = UdonEditorManager.Instance.CompileGraph(graphData, null, out Dictionary<string, (string uid, string fullName, int index)> _, out heapDefaultValues);
}
[PublicAPI]
protected void ApplyDefaultValuesToHeap()
{
IUdonSymbolTable symbolTable = program?.SymbolTable;
IUdonHeap heap = program?.Heap;
if(symbolTable == null || heap == null)
{
return;
}
foreach(KeyValuePair<string, (object value, Type type)> defaultValue in heapDefaultValues)
{
if(!symbolTable.HasAddressForSymbol(defaultValue.Key))
{
continue;
}
uint symbolAddress = symbolTable.GetAddressFromSymbol(defaultValue.Key);
(object value, Type declaredType) = defaultValue.Value;
if(typeof(Object).IsAssignableFrom(declaredType))
{
if(value != null && !declaredType.IsInstanceOfType(value))
{
heap.SetHeapVariable(symbolAddress, null, declaredType);
continue;
}
if((Object)value == null)
{
heap.SetHeapVariable(symbolAddress, null, declaredType);
continue;
}
}
if(value != null)
{
if(!declaredType.IsInstanceOfType(value))
{
value = declaredType.IsValueType ? Activator.CreateInstance(declaredType) : null;
}
}
if(declaredType == null)
{
declaredType = typeof(object);
}
heap.SetHeapVariable(symbolAddress, value, declaredType);
}
}
protected override object GetPublicVariableDefaultValue(string symbol, Type type)
{
IUdonSymbolTable symbolTable = program?.SymbolTable;
IUdonHeap heap = program?.Heap;
if(symbolTable == null || heap == null)
{
return null;
}
if(!heapDefaultValues.ContainsKey(symbol))
{
return null;
}
(object value, Type declaredType) = heapDefaultValues[symbol];
if(!typeof(Object).IsAssignableFrom(declaredType))
{
return value;
}
return (Object)value == null ? null : value;
}
protected override object DrawPublicVariableField(string symbol, object variableValue, Type variableType, ref bool dirty,
bool enabled)
{
EditorGUILayout.BeginHorizontal();
variableValue = base.DrawPublicVariableField(symbol, variableValue, variableType, ref dirty, enabled);
object defaultValue = null;
if(heapDefaultValues.ContainsKey(symbol))
{
defaultValue = heapDefaultValues[symbol].value;
}
if(variableValue == null || !variableValue.Equals(defaultValue))
{
if(defaultValue != null)
{
if(!dirty && GUILayout.Button("Reset to Default Value"))
{
variableValue = defaultValue;
dirty = true;
}
}
}
EditorGUILayout.EndHorizontal();
return variableValue;
}
#region Serialization Methods
protected override void OnAfterDeserialize()
{
foreach(UdonNodeData node in graphData.nodes)
{
node.SetGraph(graphData);
}
}
#endregion
public UdonGraphData GetGraphData()
{
return graphData;
}
}
}
|
