Initial Commit

2025-07-04 20:33:06 +03:00
commit 8f09347ae0
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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 System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Assertions;
+
+namespace Oculus.Interaction.DistanceReticles
+{
+    public class DistantInteractionPolylineVisual : DistantInteractionLineVisual
+    {
+        [SerializeField]
+        private Color _color = Color.white;
+
+        public Color Color
+        {
+            get
+            {
+                return _color;
+            }
+            set
+            {
+                _color = value;
+            }
+        }
+
+        [SerializeField]
+        private float _lineWidth = 0.02f;
+        public float LineWidth
+        {
+            get
+            {
+                return _lineWidth;
+            }
+            set
+            {
+                _lineWidth = value;
+            }
+        }
+
+        private List<Vector4> _linePointsVec4;
+
+        [SerializeField]
+        private Material _lineMaterial;
+
+        private PolylineRenderer _polylineRenderer;
+
+        protected override void Start()
+        {
+            base.Start();
+            this.AssertField(_lineMaterial, nameof(_lineMaterial));
+            _polylineRenderer = new PolylineRenderer(_lineMaterial);
+            _linePointsVec4 = new List<Vector4>(new Vector4[NumLinePoints]);
+        }
+
+        private void OnDestroy()
+        {
+            _polylineRenderer.Cleanup();
+        }
+
+        protected override void RenderLine(Vector3[] linePoints)
+        {
+            for (int i = 0; i < linePoints.Length; i++)
+            {
+                Vector3 p = linePoints[i];
+                _linePointsVec4[i] = new Vector4(p.x, p.y, p.z, _lineWidth);
+            }
+            _polylineRenderer.SetLines(_linePointsVec4, _color);
+            _polylineRenderer.RenderLines();
+        }
+
+        protected override void HideLine()
+        {
+        }
+
+        #region Inject
+
+        public void InjectAllDistantInteractionPolylineVisual(IDistanceInteractor interactor,
+            Color color, Material material)
+        {
+            InjectDistanceInteractor(interactor);
+            InjectLineColor(color);
+            InjectLineMaterial(material);
+        }
+
+        public void InjectLineColor(Color color)
+        {
+            _color = color;
+        }
+
+        public void InjectLineMaterial(Material material)
+        {
+            _lineMaterial = material;
+        }
+        #endregion
+    }
+}