Hi, A while ago there was this talk of starting a group that would handle issues related to terrain mapping. Has the group materialised? If not, I need help with depicting terrains. What 'Geometry' object should I use to render terrains with height factor? LineArray? or Raster? Basically, not highlighting my ignorance any further than is necessary, how do I render terrain mapping given a data set full of latitudes, longitudes and altitudes? Thanks in adv. Jayasree
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