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Merge pull request #368 from guizix/PortTypeOverride

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Ability to override ValueType of a Port
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Thor Brigsted 2023-07-10 15:52:05 +02:00 committed by GitHub
commit 82f7887931
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3 changed files with 27 additions and 0 deletions
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12
Scripts/Attributes/PortTypeOverrideAttribute.cs Normal file
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@ -0,0 +1,12 @@
using System;
/// <summary> Overrides the ValueType of the Port, to have a ValueType different from the type of its serializable field </summary>
/// <remarks> Especially useful in Dynamic Port Lists to create Value-Port Pairs with different type. </remarks>
[AttributeUsage(AttributeTargets.Field)]
public class PortTypeOverrideAttribute : Attribute {
public Type type;
/// <summary> Overrides the ValueType of the Port </summary>
/// <param name="type">ValueType of the Port</param>
public PortTypeOverrideAttribute(Type type) {
this.type = type;
}
}

11
Scripts/Attributes/PortTypeOverrideAttribute.cs.meta Normal file
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4
Scripts/NodePort.cs
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@ -79,6 +79,10 @@ namespace XNode {
_connectionType = (attribs[i] as Node.OutputAttribute).connectionType;
_typeConstraint = (attribs[i] as Node.OutputAttribute).typeConstraint;
}
// Override ValueType of the Port
if(attribs[i] is PortTypeOverrideAttribute) {
ValueType = (attribs[i] as PortTypeOverrideAttribute).type;
}
}
}