I'm still a little fuzzy on what it means by "each boundary forms a loop"
Max
You could think of it as representing each boundary as one polygonal face.
supernova
So as each boundary forms a loop, it can be seen as a virtual n-polygan face.
msfernan
Would a torus be considered having a boundary? What is meant by hole in a mesh?
tiffany2
I feel like there should be a formal definition with some examples. Although intuitively this makes sense, it would be better to show some edge cases or confusing cases.
I'm still a little fuzzy on what it means by "each boundary forms a loop"
You could think of it as representing each boundary as one polygonal face.
So as each boundary forms a loop, it can be seen as a virtual n-polygan face.
Would a torus be considered having a boundary? What is meant by hole in a mesh?
I feel like there should be a formal definition with some examples. Although intuitively this makes sense, it would be better to show some edge cases or confusing cases.