Interface default functions

3D/TrenchBroom/EntityScripts/Triggers/ITargetable.cs

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+using System;
+using Cirno.Scripts;
+using Godot;
+using Godot.Collections;
+
+namespace Cirno._3D.TrenchBroom.EntityScripts.Triggers;
+
+public interface ITargetable
+{
+    string TargetName { get; set; }
+
+    void ApplyTargetProperties(Dictionary<string, Variant> props)
+    {
+        TargetName = props["targetname"].AsString();
+    }
+}
+
+public interface ITargeting
+{
+    string Target { get; set; }
+
+    void ApplyTargetingProperties(Dictionary<string, Variant> props)
+    {
+        Target = props["target"].AsString();
+    }
+}
+
+public interface IActivationType
+{
+    ActivationType ActivationType { get; set; }
+    void ApplyActivationTypeProperties(Dictionary<string, Variant> props)
+    {
+        if (props.TryGetValue("activationtype", out var type))
+        {
+            var t = Enum.TryParse(type.AsString(), true, out ActivationType activationType);
+            if (t)
+            {
+                ActivationType = activationType;
+            }
+        }
+    }
+}