17 Oct
                
                    2007
                
            
            
                17 Oct
                
                '07
                
            
            
            
        
    
                6:10 p.m.
            
        Looking at polygon.hpp there are many things that jump out at me as obvious performance pitfalls but I'll have to look deeper to make sure I'm not missing something clever.
I agree, they could be improved or better yet replaced. Now, If we could just get a geometry library into boost.