Feature: ReflectionProbe editor inspector

Source/MBansheeEditor/Inspectors/ReflectionProbeInspector.cs

@@ -0,0 +1,122 @@
+//********************************** Banshee Engine (www.banshee3d.com) **************************************************//
+//**************** Copyright (c) 2016 Marko Pintera ([email protected]). All rights reserved. **********************//
+using System.Collections.Generic;
+using BansheeEngine;
+
+namespace BansheeEditor
+{
+    /** @addtogroup Inspectors
+     *  @{
+     */
+
+    /// <summary>
+    /// Renders an inspector for the <see cref="ReflectionProbe"/> component.
+    /// </summary>
+    [CustomInspector(typeof(ReflectionProbe))]
+    internal class ReflectionProbeInspector : Inspector
+    {
+        private GUIEnumField probeTypeField = new GUIEnumField(typeof(ReflectionProbeType), new LocEdString("Probe type"));
+        private GUIVector3Field extentsField = new GUIVector3Field(new LocEdString("Extents"));
+        private GUIFloatField radiusField = new GUIFloatField(new LocEdString("Radius"));
+        private GUITextureField customTextureField = new GUITextureField(new LocEdString("Custom texture"));
+        private GUIButton captureButton = new GUIButton(new LocEdString("Capture"));
+
+        private InspectableState modifyState;
+
+        /// <inheritdoc/>
+        protected internal override void Initialize()
+        {
+            if (InspectedObject != null)
+            {
+                ReflectionProbe probe = (ReflectionProbe)InspectedObject;
+
+                probeTypeField.OnSelectionChanged += x =>
+                {
+                    probe.Type = (ReflectionProbeType)x;
+
+                    ToggleTypeSpecificFields((ReflectionProbeType) x);
+                };
+
+                radiusField.OnChanged += x => { probe.Radius = x; MarkAsModified(); };
+                radiusField.OnConfirmed += ConfirmModify;
+                radiusField.OnFocusLost += ConfirmModify;
+
+                extentsField.OnChanged += x => { probe.Extents = x; MarkAsModified(); };
+                extentsField.OnConfirmed += ConfirmModify;
+                extentsField.OnFocusLost += ConfirmModify;
+
+                customTextureField.OnChanged += x =>
+                {
+                    probe.CustomTexture = Resources.Load<Texture>(x);
+                    MarkAsModified();
+                    ConfirmModify();
+                };
+
+                captureButton.OnClick += () => probe.Capture();
+
+                Layout.AddElement(probeTypeField);
+                Layout.AddElement(radiusField);
+                Layout.AddElement(extentsField);
+                Layout.AddElement(customTextureField);
+                Layout.AddSpace(10);
+                Layout.AddElement(captureButton);
+
+                ToggleTypeSpecificFields(probe.Type);
+            }
+        }
+
+        /// <inheritdoc/>
+        protected internal override InspectableState Refresh()
+        {
+            ReflectionProbe probe = InspectedObject as ReflectionProbe;
+            if (probe == null)
+                return InspectableState.NotModified;
+
+            ReflectionProbeType probeType = probe.Type;
+            if (probeTypeField.Value != (ulong)probeType)
+                ToggleTypeSpecificFields(probeType);
+
+            probeTypeField.Value = (ulong)probeType;
+            radiusField.Value = probe.Radius;
+            extentsField.Value = probe.Extents;
+            customTextureField.Value = probe.CustomTexture;
+
+            InspectableState oldState = modifyState;
+            if (modifyState.HasFlag(InspectableState.Modified))
+                modifyState = InspectableState.NotModified;
+
+            return oldState;
+        }
+
+        /// <summary>
+        /// Enables or disables different GUI elements depending on the probe type.
+        /// </summary>
+        /// <param name="type">Probe type to show GUI elements for.</param>
+        private void ToggleTypeSpecificFields(ReflectionProbeType type)
+        {
+            bool isBox = type == ReflectionProbeType.Box;
+
+            radiusField.Active = !isBox;
+            extentsField.Active = isBox;
+        }
+
+        /// <summary>
+        /// Marks the contents of the inspector as modified.
+        /// </summary>
+        protected void MarkAsModified()
+        {
+            modifyState |= InspectableState.ModifyInProgress;
+        }
+
+        /// <summary>
+        /// Confirms any queued modifications.
+        /// </summary>
+        protected void ConfirmModify()
+        {
+            if (modifyState.HasFlag(InspectableState.ModifyInProgress))
+                modifyState |= InspectableState.Modified;
+        }
+    }
+
+    /** @} */
+}

Source/MBansheeEditor/MBansheeEditor.csproj

@@ -43,6 +43,7 @@
     <Compile Include="Inspectors\AudioSourceInspector.cs" />
     <Compile Include="Inspectors\BoneInspector.cs" />
     <Compile Include="Inspectors\LightProbeVolumeInspector.cs" />
+    <Compile Include="Inspectors\ReflectionProbeInspector.cs" />
     <Compile Include="Inspectors\RenderSettingsInspector.cs" />
     <Compile Include="Utility\EdAnimationCurve.cs" />
     <Compile Include="Utility\SerializedSceneObject.cs" />