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 +1,59 @@
+using Unity.Burst;
+using Unity.Collections;
+using Unity.Entities;
+using Unity.Mathematics;
+using Unity.Transforms;
+
+/////////////////////////////////////////////////////////////////////////////////
+
+namespace Rukhanka
+{
+    
+[UpdateInGroup(typeof(RukhankaAnimationInjectionSystemGroup))]
+public partial struct FABRIKSystem: ISystem
+{
+    struct FABRIKData
+    {
+        public NativeArray<float3> chainWorldPositions;
+        public NativeArray<float3> chainInitialDirections;
+        public NativeArray<float> chainLengths;
+        public NativeArray<int> chainBoneIndices;
+    }
+
+/////////////////////////////////////////////////////////////////////////////////
+
+    [BurstCompile]
+    public void OnCreate(ref SystemState ss)
+    {
+        var q = SystemAPI.QueryBuilder()
+            .WithAll<FABRIKComponent, AnimatorEntityRefComponent>()
+            .Build();
+        
+        ss.RequireForUpdate(q);
+    }
+
+/////////////////////////////////////////////////////////////////////////////////
+    
+    [BurstCompile]
+    public void OnUpdate(ref SystemState ss)
+    {
+        var rigDefLookup = SystemAPI.GetComponentLookup<RigDefinitionComponent>(true);
+        var localTransformLookup = SystemAPI.GetComponentLookup<LocalTransform>(true);
+        var parentLookup = SystemAPI.GetComponentLookup<Parent>(true);
+        var animatorEntityRefLookup = SystemAPI.GetComponentLookup<AnimatorEntityRefComponent>(true);
+        
+        ref var runtimeData = ref SystemAPI.GetSingletonRW<RuntimeAnimationData>().ValueRW;
+
+        var ikJob = new FABRIKJob()
+        {
+            parentLookup = parentLookup,
+            localTransformLookup = localTransformLookup,
+            rigDefLookup = rigDefLookup,
+            animatorEntityRefLookup = animatorEntityRefLookup,
+            runtimeData = runtimeData
+        };
+
+        ikJob.ScheduleParallel();
+    }
+}
+}