Cityengine tif terrain import
#Cityengine tif terrain import how to#
Take geodetic pivot node, that is created by landscape tool (or create a new one, with pivot taken from landscape tool project's center point) and use GeodeticPivot::mapGeodeticToFlat to get local point. How to Import a Map with Google Earth Terrain into Sketchup The process of importing Google earth parcel and/or map into sketchup is pretty seamless (probably as a result of once Google initial non-heritable sketchup they were hoping to use it to populate the 3d buildings in Google earth). Second: when we have points in lat / lon, we use GeodeticPivot api to convert it into local coordinates. Esri is the world leader in GIS (geographic information system) technology. In general, try to set a low terrain resolution and enable terrain simplification. For terrains with a resolution above 512x512, the simplification process can take a while. Enabling this option can help to reduce the size of the. coordinates of interest in raster space (in given projection) Pay special attention to the Simplify Terrain Meshes option. ArcGIS Desktop> 3D Analyst and select ArcGIS Scene. Unigine::DatasetRasterPosResolverPtr resolver = DatasetRasterPosResolver::create(transforms, projection.get(), size_x, size_y) 3D Terrain modelling allows one to visualize and analyze surface data. "PARAMETER,PARAMETER,PARAMETER,UNIT]") Ĭonst double transforms = define a wkt projection, quotes are backslashed (Generated from Global mapper: Gauss Kruger (6 degree zones) Zone 56(30W - 24W)) It supports batch converting image files to PDF.
#Cityengine tif terrain import pdf#
With this tool, users can create PDF files from image formats like JPG, BMP, GIF, TIF, WMF, EM, PSD, and PNG. Or you know source projection string in wkt format and geotransforms coefficients (article about gdal dataset: ) : Convert Jpg Png Tiff Gif to Pdf is a utility that quickly converts multiple images into a single PDF document. Resolver->getGeodeticPosition(x, y, lat, lon) coordinates of interest in raster space Lets say you have a raster source file with needed geotransform data:Ĭonst char *filename = "some_raster_with_geodata.tif"ĭatasetRasterPosResolverPtr resolver = dataset->getRasterPosResolver() If not you can use UnigineDataset api that is a wrapper around gdal library: The pompeiisatellite.tfw world file accompanies the pompeiisatellite.tif file and stores the georeference information for the image. Browse to the pompeiisatellite.tif file in the maps folder. Click File > Import > CityEngine Layers > Texture Import. The simplest way is to export geometry in geographic WGS84 projection, where x, y is already needed lon / lat. Add a map layer with georeferenced satellite imagery. So you need to write a conversation logic for your imported mesh.įirst: you need to find out WGS84 latitude / longitude for your mesh points. It seems, that there is no exact matching source projection to match projection that landscape / geodetic pivot use.