Initial Commit

Assets/Oculus/Interaction/Editor/Surfaces/ClippedCylinderSurfaceEditor.cs

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+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ * All rights reserved.
+ *
+ * Licensed under the Oculus SDK License Agreement (the "License");
+ * you may not use the Oculus SDK except in compliance with the License,
+ * which is provided at the time of installation or download, or which
+ * otherwise accompanies this software in either electronic or hard copy form.
+ *
+ * You may obtain a copy of the License at
+ *
+ * https://developer.oculus.com/licenses/oculussdk/
+ *
+ * Unless required by applicable law or agreed to in writing, the Oculus SDK
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+using UnityEditor;
+using Oculus.Interaction.Surfaces;
+using UnityEngine;
+using System.Linq;
+using System.Collections.Generic;
+
+namespace Oculus.Interaction.Editor
+{
+    [CustomEditor(typeof(ClippedCylinderSurface))]
+    public class ClippedCylinderSurfaceEditor : UnityEditor.Editor, IRemoteDrawable
+    {
+        private ClippedCylinderSurface ClippedCylinder =>
+            target as ClippedCylinderSurface;
+
+        public void DrawRemote()
+        {
+            DrawClippers();
+            DrawClippedArea();
+        }
+
+        private void OnSceneGUI()
+        {
+            if (ClippedCylinder.BackingSurface == null ||
+                ClippedCylinder.Transform == null)
+            {
+                return;
+            }
+
+            DrawClippers();
+            DrawClippedArea();
+        }
+
+        private void DrawClippers()
+        {
+            IEnumerable<ICylinderClipper> activeClippers =
+                ClippedCylinder.GetClippers()
+                .Where(c => c != null);
+
+            if (activeClippers.Count() > 0)
+            {
+                foreach (var clipper in activeClippers)
+                {
+                    if (clipper.GetCylinderSegment(out CylinderSegment segment))
+                    {
+                        Handles.color = Color.gray;
+                        SurfaceDrawing.DrawCylinderSegment(
+                            ClippedCylinder.Cylinder, segment);
+                    }
+                }
+            }
+        }
+
+        private void DrawClippedArea()
+        {
+            Handles.color = EditorConstants.PRIMARY_COLOR;
+            if (ClippedCylinder.GetClipped(
+                out CylinderSegment clipped))
+            {
+                SurfaceDrawing.DrawCylinderSegment(
+                    ClippedCylinder.Cylinder, clipped);
+            }
+        }
+    }
+}