public void Initialize()
{
MeshManager.get.RegisterMesh(this);
name = name.Replace("(Clone)", "").Trim();
_meshFilter = GetComponent <MeshFilter>();
Mesh = _meshFilter.mesh;
MeshRenderer = GetComponent <MeshRenderer>();
Mesh.MarkDynamic();
ResetTransformToSpawn();
// First copy the Mesh arrays into a RowMajor UMeshData instance
DataRowMajor = new UMeshData(Mesh);
// Then create the LibiglBehaviour instance which will create a ColMajor instance of the data in the State
Behaviour = new LibiglBehaviour(this);
DataRowMajor.LinkBehaviourState(Behaviour);
BoundingBox = Instantiate(MeshManager.get.boundingBoxPrefab, Vector3.zero, Quaternion.identity, transform)
.transform;
_boundingBoxRenderer = BoundingBox.GetComponent <MeshRenderer>();
UpdateBoundingBoxSize();
RepaintBounds();
MeshManager.OnActiveMeshChanged += OnActiveMeshChanged;
#if UNITY_EDITOR
DisposeBeforeUnload += Dispose;
#endif
}
private void Dispose()
{
// Dispose all Native data (NativeArrays and anything created with 'new' in C++)
// Note: may be called twice in the editor
if (_workerThread != null)
{
try
{
_workerThread.Abort();
_workerThread.Join();
}
catch (Exception e)
{
Debug.LogError(e.ToString());
}
_workerThread = null;
}
DataRowMajor?.Dispose();
DataRowMajor = null;
Behaviour?.Dispose();
Behaviour = null;
MeshManager.get.UnregisterMesh(this);
#if UNITY_EDITOR
DisposeBeforeUnload -= Dispose;
#endif
}
/// <summary>
/// Initialize the UMeshData with shared data with the <paramref name="behaviour"/>.
/// </summary>
public unsafe void LinkBehaviourState(LibiglBehaviour behaviour)
{
S = NativeArrayUnsafeUtility.ConvertExistingDataToNativeArray <uint>(behaviour.State->SPtr, VSize,
Allocator.None);
#if ENABLE_UNITY_COLLECTIONS_CHECKS
NativeArrayUnsafeUtility.SetAtomicSafetyHandle(ref S, AtomicSafetyHandle.Create());
#endif
}
