GeodCalc 2 – Geodetic Calculator 2 Program operating instructions
Contents
1. GeodCalc 2 Geodetic Calculator 2 Program operating instructions Please send information about errors suggestions and other information at GeodCalc2 geocousin de Data entry The decimal separator is for all numeric input the dot and NOT the comma On tablets it is often easier to use an English virtual keyboard which has a dot in the numeric keypad instead of a German virtual keyboard Point numbers and area labels may not contain whitespaces like blanks Its length is limited to 15 characters Do not use any characters outside the standard ASCII character set in the range 0 127 such as in your project file The file cannot be read otherwise If special characters are required they must be in UTF8 encoding Other encodings cannot be read File selection Only Tablet PCs to open save projects you can access to local drives by going in the file selection to Network and enter the address 127 0 0 1 cS where the c is the local drive letter Only phones the Microsoft dialog for file selection is not very intuitive on phones OS version 8 1 You can change the name of a project by opening the dialog at the bottom of the file picker dialog Data import and export The DXF import and export is tested with AutoCAD version 2013 2015 Elements Select the element types to be imported or exported Currently points plots land parcels general lines and general texts are supported Import2. The DXF objects TEXT and MTEXT are imported as points in GeodCalc2 As GeodCalc2 plots parcels DXF objects of the type LWPOLYLINE are imported LWPOLYLINEs must be closed and may contain also arc segments If the polyline is incorrect constructed and not closed GeodCalc2 verifies whether the latter vertex is closer than 1 cm from the first In this case the last point is deleted and the line is treated as a closed line During import points are read first Specifying layer names for import During the import specify from which layers you want to read the data Default empty the data are transferred from all layers Specifying for example GeodCalc reads the data from all layers which contain the word GeodCalc Read general lines DXF elements of type LINE and LWPOLYLINE also with arches are read Specifying a layer name defines a read filter Only the items on the specified layers are imported Important All the layers defined for parcels are ignored when reading general lines Therefore if the reading of plots is enabled and the Layer filter there is empty no general lines are read Read general texts It reads DXF elements of type TEXT and MTEXT Specifying a layer name defines a read filter Only the items on the specified layers are imported Important All the layers defined for points are ignored when reading general texts Therefore if the reading of points is enabled and the Layer filter there is empty no general tex
3. ts are read This avoids double reading Export Land Parcels are exported to the DXF format as POLYLINEs because they can be read easier by CAD systems than LWPOLYLINEs AutoCAD automatically converts these polylines to LWPOLYLINEs so that the bi directional flow of data is guaranteed to GeodCalc2 Always the complete project is exported when exporting in GC2 format The checkboxes have no effect here Important In GeodCalc2 floor piece vertexes are associated with their boundary points A point in GeodCalc2 within a radius of maximum 2 cm must therefore be present at the vertexes of LWPOLYLINE This snap radius can be adjusted if necessary Specifying Layer names for export When exporting specify on which layer the items in the CAD should be Default empty points will be transferred on the layer GeodCalc_Points and areas on the layer GeodCalc_Areas
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