去掉obi，使用自写绳索

Assets/Obi/Scripts/Common/Rendering/ObiInstancedParticleRenderer.cs

@@ -1,63 +0,0 @@
-using UnityEngine;
-using Unity.Profiling;
-using System;
-using System.Threading;
-using System.Collections;
-using System.Collections.Generic;
-
-namespace Obi
-{
-
-    [AddComponentMenu("Physics/Obi/Obi Instanced Particle Renderer", 1001)]
-    [ExecuteInEditMode]
-    [RequireComponent(typeof(ObiActor))]
-    public class ObiInstancedParticleRenderer : MonoBehaviour, ObiActorRenderer<ObiInstancedParticleRenderer>
-    {
-        public Mesh mesh;
-        public Material material;
-        public RenderBatchParams renderParameters = new RenderBatchParams(true);
-        public Color instanceColor = Color.white;
-        public float instanceScale = 1;
-
-        public ObiActor actor { get; private set; }
-
-        void Awake()
-        {
-            actor = GetComponent<ObiActor>();
-        }
-
-        public void OnEnable()
-        {
-            ((ObiActorRenderer<ObiInstancedParticleRenderer>)this).EnableRenderer();
-        }
-
-        public void OnDisable()
-        {
-            ((ObiActorRenderer<ObiInstancedParticleRenderer>)this).DisableRenderer();
-        }
-
-        public void OnValidate()
-        {
-            ((ObiActorRenderer<ObiInstancedParticleRenderer>)this).SetRendererDirty(Oni.RenderingSystemType.InstancedParticles);
-        }
-
-        RenderSystem<ObiInstancedParticleRenderer> ObiRenderer<ObiInstancedParticleRenderer>.CreateRenderSystem(ObiSolver solver)
-        {
-            switch (solver.backendType)
-            {
-
-#if (OBI_BURST && OBI_MATHEMATICS && OBI_COLLECTIONS)
-                case ObiSolver.BackendType.Burst: return new BurstInstancedParticleRenderSystem(solver);
-#endif
-                case ObiSolver.BackendType.Compute:
-                default:
-
-                    if (SystemInfo.supportsComputeShaders)
-                        return new ComputeInstancedParticleRenderSystem(solver);
-                    return null;
-            }
-        }
-
-    }
-}
-