Dear Sirs/Madams Now, We are having some problems we wish your help. We have some problems when analysing data. We must convert MapInfo Contour table to TIN type. With TIN, we will store into 2 files: - One file for storing coordinates of each file. 1 X1 Y1 Z1 2 X2 Y2 Z2 ..... n Xn Yn Zn - One file for storing face of each trigule (1 face= 3 points) 1 2 3 3 4 2 .... n n+1 n-2 Now, We use 1 algorithm analysing trigule.(Delaunay Triangle) It is downloaded on Internet but It is slow, complicate is O(n2) and some datas is losed when performing algorithm. Because We wish your help. ---------------------------------------------------------------------- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
