public void SaveToFile(string filePath)
{
var size = 2 * sizeof(int) + verts.Count * 3 * sizeof(float) + indices.Count * sizeof(int);
try
{
using (var mmf = MemoryMappedFile.CreateFromFile(filePath, FileMode.Create, null, size))
{
using (var accessor = mmf.CreateViewAccessor(0, size))
{
accessor.Write(0, verts.Count);
accessor.Write(sizeof(int), indices.Count);
long pos = 2 * sizeof(int);
for (var i = 0; i < verts.Count; ++i)
{
TreeUtility.MmvaWriteVector3(verts[i], accessor, ref pos);
}
for (var i = 0; i < indices.Count; ++i)
{
accessor.Write(pos, indices[i]);
pos += sizeof(int);
}
}
}
}
catch (Exception e)
{
Debug.LogError($"Exception was thrown when saving file {filePath}\n{e.Message}");
throw;
}
}
