A game about forced loneliness, made by TACStudios
tacstudios.tngl.sh
1namespace Unity.VisualScripting
2{
3 /// <summary>
4 /// Caches the input so that all nodes connected to the output
5 /// retrieve the value only once.
6 /// </summary>
7 [UnitCategory("Control")]
8 [UnitOrder(15)]
9 public sealed class Cache : Unit
10 {
11 /// <summary>
12 /// The moment at which to cache the value.
13 /// The output value will only get updated when this gets triggered.
14 /// </summary>
15 [DoNotSerialize]
16 [PortLabelHidden]
17 public ControlInput enter { get; private set; }
18
19 /// <summary>
20 /// The value to cache when the node is entered.
21 /// </summary>
22 [DoNotSerialize]
23 [PortLabelHidden]
24 public ValueInput input { get; private set; }
25
26 /// <summary>
27 /// The cached value, as it was the last time this node was entered.
28 /// </summary>
29 [DoNotSerialize]
30 [PortLabel("Cached")]
31 [PortLabelHidden]
32 public ValueOutput output { get; private set; }
33
34 /// <summary>
35 /// The action to execute once the value has been cached.
36 /// </summary>
37 [DoNotSerialize]
38 [PortLabelHidden]
39 public ControlOutput exit { get; private set; }
40
41 protected override void Definition()
42 {
43 enter = ControlInput(nameof(enter), Store);
44 input = ValueInput<object>(nameof(input));
45 output = ValueOutput<object>(nameof(output));
46 exit = ControlOutput(nameof(exit));
47
48 Requirement(input, enter);
49 Assignment(enter, output);
50 Succession(enter, exit);
51 }
52
53 private ControlOutput Store(Flow flow)
54 {
55 flow.SetValue(output, flow.GetValue(input));
56
57 return exit;
58 }
59 }
60}