squash commits

2025-01-07 18:54:46 +02:00
parent 855639487b
commit 62c0a21987
3632 changed files with 708443 additions and 999 deletions
@@ -0,0 +1,72 @@
+using UMA;
+using Unity.Collections;
+using Unity.Jobs;
+using UnityEngine;
+
+namespace UMA
+{
+    public class RecalculationSlot : MonoBehaviour
+    {
+        public float angle = 60f;
+        public string blendShapeNameStartsWith = "";
+
+        public void Recalculate(UMAData umaDATA)
+        {
+#if UMA_BURSTCOMPILE
+        Transform theRenderer = umaDATA.gameObject.transform.Find("UMARenderer");
+        GameObject rendererGameObject = theRenderer.gameObject;
+        SkinnedMeshRenderer smr = rendererGameObject.GetComponent<SkinnedMeshRenderer>();
+        if (smr != null)
+        {
+            NativeArray<Vector3> vertices = new NativeArray<Vector3>(smr.sharedMesh.vertices, Allocator.TempJob);
+            NativeArray<Vector3> normals = new NativeArray<Vector3>(smr.sharedMesh.normals, Allocator.TempJob);
+            NativeArray<Vector2> uvs = new NativeArray<Vector2>(smr.sharedMesh.uv, Allocator.TempJob);
+            NativeArray<Vector4> tangents = new NativeArray<Vector4>(smr.sharedMesh.tangents, Allocator.TempJob);
+            NativeArray<int> triangles = new NativeArray<int>(smr.sharedMesh.triangles, Allocator.TempJob);
+            Vector3[] deltaVertices = new Vector3[vertices.Length];
+            JobHandle handle = default;
+
+            int blendShapeCount = smr.sharedMesh.blendShapeCount;
+            for (int shapeIndex = 0; shapeIndex < blendShapeCount; shapeIndex++)
+            {
+                float weight = smr.GetBlendShapeWeight(shapeIndex);
+                if (weight > 0f)
+                {
+                    weight /= 100f; //bring the weight into 0-1 range.
+
+                    string blendShapeName = smr.sharedMesh.GetBlendShapeName(shapeIndex);
+                    if (blendShapeName.StartsWith(blendShapeNameStartsWith))
+                    {
+                        smr.sharedMesh.GetBlendShapeFrameVertices(shapeIndex, 0, deltaVertices, null, null);
+                        NativeArray<Vector3> blendShapeDeltaVertices = new NativeArray<Vector3>(deltaVertices, Allocator.TempJob);
+
+                        handle = MeshUtilities.BakeOneFramePositionBlendShape(vertices, blendShapeDeltaVertices, weight, handle);
+                    }
+                }
+            }
+
+            handle = MeshUtilities.RecalculateNormalsTangentsJobified(vertices, normals, uvs, tangents, triangles, angle, handle);
+
+            handle.Complete();
+
+            //We don't need to do this if we know our mesh is a single instance!
+            //Mesh mesh = Instantiate<Mesh>(smr.sharedMesh);
+            Mesh mesh = smr.sharedMesh;
+
+            //mesh.SetVertices(vertices); //don't update the vertices if the blendshapes are going to continue...
+            mesh.SetNormals(normals);
+            mesh.SetUVs(0, uvs);
+            mesh.SetTangents(tangents);
+
+            smr.sharedMesh = mesh;
+
+            vertices.Dispose();
+            normals.Dispose();
+            uvs.Dispose();
+            tangents.Dispose();
+            triangles.Dispose();
+        }
+#endif
+        }
+    }
+}