dennis@longs.LANCE.ColoState.Edu (Dennis Miyoshi) (04/12/91)
First of all. Thanks to all of you who answered my plea for 3D clipping algorithms. We will be attempting 3D clipping in our GIS systems next year. Now for my next question. We have been instructed to work on a DXF viewer for our engineering systems. We will be building the viewer with GKS. Now: Is there anyone who has already done a DXF to world coordinate program? Is there a good reference for DXF? Any help will be appreciated. Presently, we are using very crude graphics primitives to build less than adequate graphics. Thanks in advance. Dennis E. Miyoshi, PE Systems Engineer USDA-SCS =============================================================================== ARPA Internet: dennis@longs.lance.colostate.edu UUCP : ...ncar!boulder!ccncsu!longs.lance.colostate.edu!dennis ===============================================================================