When splitting on cb, why do we need to create the ad edge?
zy5476
I think we're trying to split the edge "cb" and this can only be done by adding another edge that intersects the edge cb somewhere in the middle. So we have to create the edge cb to split the 2 triangles into more.
When splitting on cb, why do we need to create the ad edge?
I think we're trying to split the edge "cb" and this can only be done by adding another edge that intersects the edge cb somewhere in the middle. So we have to create the edge cb to split the 2 triangles into more.