| The new featues of ET Terrain Viewer version 3.0 are:
Enhanced Symbology:
Symbology has been completely redesigned:
- Symbols now can be defined for data attributes from the shapefile
- For extruded layers, extrusion symbology can be configured separately
- More than one texture symbol can be used per layer
- Surface layers blend textures to improve visual effects
Image Layers Three band rasters can be draped over the surface. See supported Data formats.
Image layers need to be in the same coordinate system as the surface.
Graphic Layers You can now add dynamic point markers to the surface, and store them as part of the project.
Tools
Two new tools - Journey and Graphic Layer Editor are now available. See section Tools for more information.
New Environment Settings
The intensity of illumination can now be adjusted. Further, you can set a sky box from a list of pre-defined skies - clear, light clouds, heavy clouds, night.
You can add fog to the scene to simulate the distance fading, or really bad weather.
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