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Source/Editor/Surface/SurfaceParameter.cs

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+// Copyright (c) 2012-2020 Wojciech Figat. All rights reserved.
+
+using System;
+using FlaxEditor.Scripting;
+using FlaxEngine;
+
+namespace FlaxEditor.Surface
+{
+    /// <summary>
+    /// Represents parameter in the Surface.
+    /// </summary>
+    [HideInEditor]
+    public class SurfaceParameter
+    {
+        /// <summary>
+        /// The default prefix for drag data used for <see cref="FlaxEditor.Surface.SurfaceParameter"/>.
+        /// </summary>
+        public const string DragPrefix = "SURFPARAM!?";
+
+        /// <summary>
+        /// Parameter type
+        /// </summary>
+        [NoSerialize, HideInEditor]
+        public ScriptType Type;
+
+        /// <summary>
+        /// Parameter unique ID
+        /// </summary>
+        public Guid ID;
+
+        /// <summary>
+        /// Parameter name
+        /// </summary>
+        public string Name;
+
+        /// <summary>
+        /// True if is exposed outside
+        /// </summary>
+        public bool IsPublic;
+
+        /// <summary>
+        /// Parameter value
+        /// </summary>
+        public object Value;
+
+        /// <summary>
+        /// The metadata.
+        /// </summary>
+        [NoSerialize, HideInEditor]
+        public readonly SurfaceMeta Meta = new SurfaceMeta();
+
+        /// <summary>
+        /// Creates the new parameter of the given type.
+        /// </summary>
+        /// <param name="type">The type.</param>
+        /// <param name="name">The name.</param>
+        /// <returns>The created parameter.</returns>
+        public static SurfaceParameter Create(ScriptType type, string name)
+        {
+            return new SurfaceParameter
+            {
+                ID = Guid.NewGuid(),
+                IsPublic = true,
+                Name = name,
+                Type = type,
+                Value = TypeUtils.GetDefaultValue(type),
+            };
+        }
+    }
+}