A game about forced loneliness, made by TACStudios
tacstudios.tngl.sh
1#pragma warning disable 618
2
3namespace Unity.VisualScripting
4{
5 [UnitShortTitle("Get Variable")]
6 public abstract class GetVariableUnit : VariableUnit
7 {
8 protected GetVariableUnit() : base() { }
9
10 protected GetVariableUnit(string defaultName) : base(defaultName) { }
11
12 /// <summary>
13 /// The value of the variable.
14 /// </summary>
15 [DoNotSerialize]
16 [PortLabelHidden]
17 public ValueOutput value { get; private set; }
18
19 protected override void Definition()
20 {
21 base.Definition();
22
23 value = ValueOutput(nameof(value), Get).PredictableIf(IsDefined);
24
25 Requirement(name, value);
26 }
27
28 protected virtual bool IsDefined(Flow flow)
29 {
30 var name = flow.GetValue<string>(this.name);
31
32 return GetDeclarations(flow)?.IsDefined(name) ?? false;
33 }
34
35 protected virtual object Get(Flow flow)
36 {
37 var name = flow.GetValue<string>(this.name);
38
39 return GetDeclarations(flow).Get(name);
40 }
41 }
42}