A game about forced loneliness, made by TACStudios
tacstudios.tngl.sh
1using System;
2using UnityEditor;
3using UnityEngine;
4
5namespace Unity.VisualScripting
6{
7 [Widget(typeof(ValueConnection))]
8 public sealed class ValueConnectionWidget : UnitConnectionWidget<ValueConnection>
9 {
10 public ValueConnectionWidget(FlowCanvas canvas, ValueConnection connection) : base(canvas, connection) { }
11
12 private new ValueConnection.DebugData ConnectionDebugData => GetDebugData<ValueConnection.DebugData>();
13
14
15 #region Drawing
16
17 public override Color color => DetermineColor(connection.source.type, connection.destination.type);
18
19 protected override bool colorIfActive => !BoltFlow.Configuration.animateControlConnections || !BoltFlow.Configuration.animateValueConnections;
20
21 public override void DrawForeground()
22 {
23 base.DrawForeground();
24
25 if (BoltFlow.Configuration.showConnectionValues)
26 {
27 var showLastValue = EditorApplication.isPlaying && ConnectionDebugData.assignedLastValue;
28 var showPredictedvalue = BoltFlow.Configuration.predictConnectionValues && !EditorApplication.isPlaying && Flow.CanPredict(connection.source, reference);
29
30 if (showLastValue || showPredictedvalue)
31 {
32 var previousIconSize = EditorGUIUtility.GetIconSize();
33 EditorGUIUtility.SetIconSize(new Vector2(IconSize.Small, IconSize.Small));
34
35 object value;
36
37 if (showLastValue)
38 {
39 value = ConnectionDebugData.lastValue;
40 }
41 else // if (showPredictedvalue)
42 {
43 value = Flow.Predict(connection.source, reference);
44 }
45
46 var label = new GUIContent(value.ToShortString(), Icons.Type(value?.GetType())?[IconSize.Small]);
47 var labelSize = Styles.prediction.CalcSize(label);
48 var labelPosition = new Rect(position.position - labelSize / 2, labelSize);
49
50 BeginDim();
51
52 GUI.Label(labelPosition, label, Styles.prediction);
53
54 EndDim();
55
56 EditorGUIUtility.SetIconSize(previousIconSize);
57 }
58 }
59 }
60
61 public static Color DetermineColor(Type source, Type destination)
62 {
63 if (destination == typeof(object))
64 {
65 return DetermineColor(source);
66 }
67
68 return DetermineColor(destination);
69 }
70
71 public static Color DetermineColor(Type type)
72 {
73 if (type == null)
74 {
75 return new Color(0.8f, 0.8f, 0.8f);
76 }
77
78 if (type == typeof(string))
79 {
80 return new Color(1.0f, 0.62f, 0.35f);
81 }
82
83 if (type == typeof(bool))
84 {
85 return new Color(0.86f, 0.55f, 0.92f);
86 }
87
88 if (type == typeof(char))
89 {
90 return new Color(1.0f, 0.90f, 0.40f);
91 }
92
93 if (type.IsEnum)
94 {
95 return new Color(1.0f, 0.63f, 0.66f);
96 }
97
98 if (type.IsNumeric())
99 {
100 return new Color(0.45f, 0.78f, 1f);
101 }
102
103 if (type.IsNumericConstruct())
104 {
105 return new Color(0.45f, 1.00f, 0.82f);
106 }
107
108 return new Color(0.60f, 0.88f, 0.00f);
109 }
110
111 #endregion
112
113
114 #region Droplets
115
116 protected override bool showDroplets => BoltFlow.Configuration.animateValueConnections;
117
118 protected override Vector2 GetDropletSize()
119 {
120 return BoltFlow.Icons.valuePortConnected?[12].Size() ?? 12 * Vector3.one;
121 }
122
123 protected override void DrawDroplet(Rect position)
124 {
125 if (BoltFlow.Icons.valuePortConnected != null)
126 {
127 GUI.DrawTexture(position, BoltFlow.Icons.valuePortConnected?[12]);
128 }
129 }
130
131 #endregion
132
133
134 private static class Styles
135 {
136 static Styles()
137 {
138 prediction = new GUIStyle(EditorStyles.label);
139 prediction.normal.textColor = Color.white;
140 prediction.fontSize = 9;
141 prediction.normal.background = new Color(0, 0, 0, 0.25f).GetPixel();
142 prediction.padding = new RectOffset(4, 6, 3, 3);
143 prediction.margin = new RectOffset(0, 0, 0, 0);
144 prediction.alignment = TextAnchor.MiddleCenter;
145 }
146
147 public static readonly GUIStyle prediction;
148 }
149 }
150}