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-
- PURPOSE:
- --------
-
- A wide range of applications require mapping satellite photographs
- (2D texture) onto terrain elevation data (Geometry), and navigating over
- the resulting scene in real-time.
-
- This demonstration prototype was developped with the collaboration of
- SAGEM, in France.
-
-
- MANIPULATION:
-
- ---------------------------- Main Window -------------------------------
-
- LEFTMOUSE : acceleration
- MIDDLEMOUSE : stop
- RIGHTMOUSE : deceleration
-
- --------------------------------------------------------------------------
-
-
- The diverse texture LOD are loaded independently, depending on the actual
- distance to the geometry (see TEXTURE_LOD EXTension)
-
- Paul Hansen (hansen@engr.sgi.com) integrated the texture tiling, and LOD,
- for this 6,000x6,000 satellite image (courtesy of SAGEM).
-
-
- ***************************** WARNING *****************************************
- * *
- * On IMPACT systems, the TEXTURE_LOD EXTensions is not implemented prior *
- * to IRIX-6.2 : this demonstration should be launched only on IRIX-6.2 IMPACT *
- * *
- *******************************************************************************
-
-