Changes between Version 30 and Version 31 of HowToTestGrass6
- Timestamp:
- 04/27/10 06:50:47 (15 years ago)
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HowToTestGrass6
v30 v31 113 113 [[Image(grass64_digitize.jpg,50%)]] 114 114 115 ''Expected result: it should just work.'' 116 115 117 === Extrude 2D vector to 3D vector === 118 116 119 * Go in the layer manager canvas to "Vector" -> "Develop vector map" -> "Extrude 3D vector map". 117 120 * Have the "house" vector map selected, insert "house3d" as new 3D map (Required tab) 118 121 * Go to "Optional" tab and activate "Trace elevation" to make the house bottom line follow the terrain and select "elev_lid792_1m@PERMANENT" as "Elevation map", and a height of 5 (meters), then "Run". This creates the 3D house vector block. 122 123 ''Expected result: it should just work.'' 119 124 120 125 === Display 3D house === … … 127 132 * move the puck to change the viewpoint in "3D View Tools" window (tab "View"), 128 133 * increase the raster resolution in "Visualize" -> "Raster surfaces" -> "Resolution fine" to 1 (the smaller the number, the higher the resolution). 134 135 ''Expected result: it should just work.'' 129 136 130 137 [[Image(grass64_nviz_3dhouse.jpg,50%)]]