Outward normal to an edge of a polygon in 3D
No.13828849 ViewReplyOriginalReport
Quoted By: >>13829747 >>13830229
Hi anons,
I need your help. I have a planar polygon in 3D, and I need to calculate an outward normal to its edge. What I did: I found a vector that is ortogonal to both the polygon and the edge, but how do I make sure it points outward of the polygon?
I need your help. I have a planar polygon in 3D, and I need to calculate an outward normal to its edge. What I did: I found a vector that is ortogonal to both the polygon and the edge, but how do I make sure it points outward of the polygon?
