OBVIO DLOD Terrain Renderer - Engine Demo - !Updated 08. August 2001! (c)1999-2001 Henning von Zitzewitz feedback is welcome!	This software is based upon OpenGL & GLUT. Included Files: obvio.exe - the terrain renderer mtsthelens.dem - DEM file (7.5 min USGS DEM - Mount St. Helens) davenport.dem - DEM file (USGS DEM Davenport) heights.bmp - colortable for texturing davenport.bmp - topomap of davenport area glut32.dll - GLUT Win32 DLL demo1.bat - starts OBVIO with Mt. St. Helens DEM demo2.bat - starts OBVIO with Davenport DEM demo3.bat - starts OBVIO with Davenport DEM and TopoMap Disclaimer: "I DO NOT ACCEPT RESPONSIBILITY FOR ANY EFFECTS, ADVERSE OR OTHERWISE THAT THIS CODE MAY HAVE ON YOUR COMPUTER. WHILST THE AUTHOR HAS TRIED TO ENSURE THAT THIS SOFTWARE IS SAFE, YOU USE IT AT YOUR OWN RISK!" Installation: Self-installer Camera Controls: First unlock the camera with SPACEBAR! Move the mouse to rotate your view. Left mouse button - move camera forward Right mouse button - move camera backward ,/. - roll camera left/right CURSOR up/down - move camera up/down CURSOR left/right - "dodge" camera left/right Keys: D - toggle fps statistic ON/OFF. SPACEBAR - lock/unlock camera. ESCAPE - Exit program.
more screenshots
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links to free USGS DEMs: USGS clickable map

OpenGL is a registered trademark of Silicon Graphics, Inc. GLUT is Copyright 1997 by Mark Kilgard GLUT for Win32 is Copyright 1997 by Nate Robins