Netcode Bootstrap

2026-05-31 14:27:52 -07:00
parent 99d8d2d2a9
commit 7fa77ce821
1813 changed files with 2921554 additions and 84 deletions
@@ -0,0 +1,56 @@
+using Unity;
+using Unity.Collections;
+using Unity.Entities;
+using Unity.Rendering;
+using Unity.Transforms;
+using UnityEngine;
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+namespace Rukhanka.Hybrid
+{
+[WorldSystemFilter(WorldSystemFilterFlags.BakingSystem)]
+[UpdateInGroup(typeof(PostBakingSystemGroup))]
+public partial class SkinnedMeshConversionSystem : SystemBase
+{
+	protected override unsafe void OnUpdate()
+	{
+		var actualizeSkinnedMeshDataJob = new ActualizeSkinnedMeshDataJob()
+		{
+			animEntityRefLookup = SystemAPI.GetComponentLookup<AnimatorEntityRefComponent>(true),
+		};
+		actualizeSkinnedMeshDataJob.ScheduleParallel();
+
+		var ecb = new EntityCommandBuffer(Allocator.Temp);
+		foreach (var (rma, e) in SystemAPI.Query<RenderMeshArray>().WithEntityAccess().WithAll<SkinnedMeshSplitSubmeshEntities>())
+		{
+			var eg = EntityManager.GetComponentData<EntityGuid>(e);
+			for (var i = 0; i < rma.MaterialMeshIndices.Length; i++)
+			{
+				var originalSMR = i == 0;
+				//	Modify original skinned mesh renderer to draw only first submesh
+				var smrEntity = originalSMR ? e : ecb.Instantiate(e);
+				
+				var mmiForSubmesh = MaterialMeshInfo.FromMaterialMeshIndexRange(i, 1);
+				mmiForSubmesh.Material = MaterialMeshInfo.ArrayIndexToStaticIndex(i);
+				mmiForSubmesh.Mesh = MaterialMeshInfo.ArrayIndexToStaticIndex(0);
+				ecb.SetComponent(smrEntity, mmiForSubmesh);
+				
+				if (!originalSMR)
+				{
+					//	Modify EntityGuid to prevent 'duplicated GUID' exceptions)
+				#if UNITY_6000_5_OR_NEWER
+					var osei = (int)eg.OriginatingSubEntityId.GetRawData() + 1;
+					eg.OriginatingSubEntityId = *(EntityId*)&osei;
+				#else
+					eg.a += 1;
+				#endif
+					ecb.SetComponent(smrEntity, eg);
+				}
+				ecb.RemoveComponent<SkinnedMeshSplitSubmeshEntities>(smrEntity);
+			}
+		}
+		ecb.Playback(EntityManager);
+	}
+}
+}