public void AddChunkToRender(ComputeBuffer vertices, ComputeBuffer normals, Vector3 worldPosition, int verticesCount)
{
MeshReadbackRequest req = new MeshReadbackRequest
{
verticesRequest = AsyncGPUReadback.Request(vertices),
normalsRequest = AsyncGPUReadback.Request(normals),
worldPosition = worldPosition,
verticesCount = verticesCount,
};
readBackMeshesRequests.Add(req);
}
void GenerateMesh(MeshReadbackRequest req)
{
var chunk = Instantiate(chunkPrefab, req.worldPosition, Quaternion.identity, parent);
MeshFilter mf = chunk.GetComponent <MeshFilter>();
Vector3[] vertices = req.verticesRequest.GetData <Vector3>().Take(req.verticesCount).ToArray();
var mesh = new Mesh
{
vertices = vertices,
normals = req.normalsRequest.GetData <Vector3>().Take(req.verticesCount).ToArray(),
// Generate a dummy triangle indicies buffer because mesh
triangles = Enumerable.Range(0, req.verticesCount).ToArray(),
};
mf.sharedMesh = mesh;
}
