Canyonlands National ParkDownload CanyonJP2.sim ... The Canyonlands Landscape File illustrates use of internal JPEG2000 compression for textures as well as use of a startup script to set a predetermined flight path. This simulation shows an area of over 200,000 square kilometers centered on CanyonlandsNational Park in Utah, USA using a texture with ground resolution of 17 meters. This large-area, detailed texture is stored in the Landscape File with 10:1 JPEG2000 compression, reducing the file to a reasonable size while providing good performance in TNTsim3D. The startup script in this file incorporates part of the code from the SML flight recorder script. When the Landscape File is loaded, the script automatically reads and flies along a prerecorded flight path stored in an accompanying text file. (It also turns on a specified sky image embedded in the file.) You can interrupt this flight (and exit the script) at any time by pressing the right mouse button or deselecting the script from the TNTsim3D window's Script menu.
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