Stores three adjacent edges of the polygon
int [ ] temp1 = GetRow ( points , i ) ; int [ ] temp2 = GetRow ( points , ( i + 1 ) % N ) ; int [ ] temp3 = GetRow ( points , ( i + 2 ) % N ) ; int [ , ] temp = new int [ points . GetLength ( 0 ) , points . GetLength ( 1 ) ] ; temp = newTempIn ( points , temp1 , temp2 , temp3 ) ;