doc: Add descriptor for set coil node.

Author: freezy

Editor/Descriptors.meta

@@ -0,0 +1,43 @@
+// Visual Pinball Engine
+// Copyright (C) 2021 freezy and VPE Team
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+using Unity.VisualScripting;
+
+namespace VisualPinball.Unity.VisualScripting.Editor
+{
+	[Descriptor(typeof(SetCoilUnit))]
+	public class SetCoilUnitDescriptor : UnitDescriptor<SetCoilUnit>
+	{
+		public SetCoilUnitDescriptor(SetCoilUnit target) : base(target)
+		{
+		}
+
+		protected override void DefinedPort(IUnitPort port, UnitPortDescription description)
+		{
+			base.DefinedPort(port, description);
+
+			switch (port.key)
+			{
+				case nameof(SetCoilUnit.Id):
+					description.summary = "The ID of the coil to be set.";
+					break;
+				case nameof(SetCoilUnit.IsEnabled):
+					description.summary = "The value to assign to the coil.";
+					break;
+			}
+		}
+	}
+}