chrisleong-nvg

@nmwsharp Adding the explicit type cast: `SpMati V2Vint = V2V.cast();` to the line you mentioned, generates new errors: > 'Eigen::internal::unary_evaluator::InnerIterator::Scalar': cannot access private typedef declared in class 'Eigen::internal::unary_evaluator::InnerIterator' Autocuts_bin d:\workspace\repositories\autocuts\libigl\external\nanogui\ext\eigen\eigen\src\SparseCore\SparseDiagonalProduct.h...

I've solved all the eigen related compilation issues including the need for the explicit cast by downgrading the eigen version to v3.2.10. All the errors went away after that. I'm...