Classes
class	TSLNTerrainContour

class	TSLNTerrainContourCallbacks

class	TSLNTerrainContourVertex

class	TSLNTerrainContourVertexList

class	TSLNTerrainDatabase

class	TSLNTerrainDatabaseLayer

struct	TSLNTerrainDataItem

class	TSLNTerrainTileDataItem

class	TSLNTerrainViewShed

class	TSLNTerrainViewShedData

Enumerations

enum class	TSLNTerrainContourLineType { TSLNTerrainContourLineType::TSLNTerrainContourLineTypeSimple , TSLNTerrainContourLineType::TSLNTerrainContourLineTypeStandard , TSLNTerrainContourLineType::TSLNTerrainContourLineTypeCONREC }


enum class	TSLNTerrainData_LEVEL { TSLNTerrainData_LEVEL::TSLNTerrainData_Min = 1 , TSLNTerrainData_LEVEL::TSLNTerrainData_Nearest = 2 , TSLNTerrainData_LEVEL::TSLNTerrainData_HorizontalRes = 4 , TSLNTerrainData_LEVEL::TSLNTerrainData_All = ( 1 \| 2 \| 4 ) }


enum class	TSLNTerrainData_SOURCE { TSLNTerrainData_SOURCE::TSLNTerrainSource_DTED , TSLNTerrainData_SOURCE::TSLNTerrainSource_DBDBV }


enum class	{ @201321037116130333263074256311172243022302371022::TSLNTerrainFormat_SHORT , @201321037116130333263074256311172243022302371022::TSLNTerrainFormat_LONG , @201321037116130333263074256311172243022302371022::TSLNTerrainFormat_DOUBLE }


enum class	TSLNTerrainInterpolate { TSLNTerrainInterpolate::TSLNTerrainInterpolate_NONE , TSLNTerrainInterpolate::TSLNTerrainInterpolate_LINEAR , TSLNTerrainInterpolate::TSLNTerrainInterpolate_MIN , TSLNTerrainInterpolate::TSLNTerrainInterpolate_MAX }


enum class	TSLNTerrainReturn { TSLNTerrain_OK , TSLNTerrain_NotSupported , TSLNTerrain_FileNotFound , TSLNTerrain_NoDataAtLocation , TSLNTerrain_LibraryNotOpen , TSLNTerrain_CannotChangeBPP , TSLNTerrain_FailedWriteGrid , TSLNTerrain_NoDataToWrite , TSLNTerrain_FailedReadGrid , TSLNTerrain_BPPNotSame , TSLNTerrain_InterpolationNotSupported , TSLNTerrain_PathNotSet , TSLNTerrain_InvalidArgument , TSLNTerrain_FileError , TSLNTerrain_FailedWriteHeader , TSLNTerrain_FailedReadHeader , TSLNTerrain_FailedCreatePyramid , TSLNTerrain_KeyNotFound , TSLNTerrain_InvalidHeader , TSLNTerrain_FailedCreateLayer , TSLNTerrain_FailedCreateProcessor , TSLNTerrain_ErrorProcessingData , TSLNTerrain_NoMoreData , TSLNTerrain_LayerNotInPyramid , TSLNTerrain_FailedReadPyramid , TSLNTerrain_FailedReadLayer , TSLNTerrain_InvalidFileVersion , TSLNTerrain_WrongFileType , TSLNTerrain_LayerNotFound , TSLNTerrain_NoData , TSLNTerrain_FailedCreateControlFile , TSLNTerrain_FailedReadControlFile , TSLNTerrain_OutOfCacheSpace , TSLNTerrain_CreateCancelled , TSLNTerrain_InvalidGrid , TSLNTerrain_FormatNotSupported , TSLNTerrain_UnsupportedDTEDLevel , TSLNTerrain_FailedToWriteDTED , TSLNTerrain_CoordinateSystemNotDefined , TSLNTerrain_TransformationFailed , TSLNTerrain_InvalidGridParameters , TSLNTerrain_ParameterNotFound , TSLNTerrain_OutOfMemory , TSLNTerrain_NullDataIgnoredInPath }

Enumeration Type Documentation

◆ TSLNTerrainReturn

enum class Envitia::MapLink::Terrain::TSLNTerrainReturn

strong

Enumeration that describes the possible results of an operation. Possible values are:

TSLNTerrain_OK: The operation completed successfully.

TSLNTerrain_NotSupported: The attempted operation is not supported.

TSLNTerrain_FileNotFound: The specified file could not be located.

TSLNTerrain_NoDataAtLocation: There was no data in the terrain database at the specified position.

TSLNTerrain_LibraryNotOpen: Cannot perform the requested operation as no terrain database has been opened.

TSLNTerrain_CannotChangeBPP: Cannot set bytes per point in the terrain grid as terrain data already exists in the grid.

TSLNTerrain_FailedWriteGrid: Failed to create or write to a terrain grid file.

TSLNTerrain_NoDataToWrite: Save operation called when there is no data

TSLNTerrain_FailedReadGrid: Failed to read a terrain grid file.

TSLNTerrain_BPPNotSame: An operation on two grids was attempted where the bpp of the grids was not the same.

TSLNTerrain_InterpolationNotSupported: The requested method of interpolation is not supported.

TSLNTerrain_PathNotSet: No path has been specified for output files.

TSLNTerrain_InvalidArgument: An invalid argument was passed to a function.

TSLNTerrain_FileError: A file operation failed.

TSLNTerrain_FailedWriteHeader: Failed to write header information.

TSLNTerrain_FailedReadHeader: Failed to read header information.

TSLNTerrain_FailedCreatePyramid: Terrain pyramid creation failed.

TSLNTerrain_KeyNotFound: A file key was not found in a header file.

TSLNTerrain_InvalidHeader: A corrupt header file was encountered.

TSLNTerrain_FailedCreateLayer: Failed to write layer header file.

TSLNTerrain_FailedCreateProcessor: Failed to create a grid process object.

TSLNTerrain_ErrorProcessingData: Grid processor failed to process data.

TSLNTerrain_NoMoreData: Grid process data is complete.

TSLNTerrain_LayerNotInPyramid: Pyramid does not contain requested layer.

TSLNTerrain_FailedReadPyramid: Terrain pyramid read failed.

TSLNTerrain_FailedReadLayer: Failed to read a terrain layer.

TSLNTerrain_InvalidFileVersion: Version of file not supported.

TSLNTerrain_WrongFileType: Wrong file type was passed to function.

TSLNTerrain_LayerNotFound: A layer operation was attempted but the requested layer was not found in the layer list.

TSLNTerrain_NoData: Requested information could not be returned as there is no data.

TSLNTerrain_FailedCreateControlFile: Failed to write the control (.tdf) file.

TSLNTerrain_FailedReadControlFile: Failed to read the control file (.tdf).

TSLNTerrain_OutOfCacheSpace: No more room left in cache for new grid objects (too many grids in use).

TSLNTerrain_CreateCancelled: Terrain database generation was cancelled by the user.

TSLNTerrain_InvalidGrid: An attempt was made to add an invalid input grid to the repository.

TSLNTerrain_FormatNotSupported: Terrain database format not supported.

TSLNTerrain_UnsupportedDTEDLevel: DTED generation failed because the requested level is invalid.

TSLNTerrain_FailedToWriteDTED: Failed to generate a DTED cell.

TSLNTerrain_CoordinateSystemNotDefined: Lat/long - MU conversions not possible. Coordinate system not configured in terrain database.

TSLNTerrain_TransformationFailed: The coordinate system transformation failed.

TSLNTerrain_InvalidGridParameters: A parameterised grid did not match the information in the other parameters.

TSLNTerrain_ParameterNotFound: Grid doesn't contain the requested parameter.

TSLNTerrain_OutOfMemory: Failed to allocate sufficient memory to complete an operation.

TSLNTerrain_NullDataIgnoredInPath: When performing a findLOSIntersection Null data was found but ignored.

Enumerator
TSLNTerrain_OK	/}
TSLNTerrain_NotSupported
TSLNTerrain_FileNotFound
TSLNTerrain_NoDataAtLocation
TSLNTerrain_LibraryNotOpen
TSLNTerrain_CannotChangeBPP
TSLNTerrain_FailedWriteGrid
TSLNTerrain_NoDataToWrite
TSLNTerrain_FailedReadGrid
TSLNTerrain_BPPNotSame
TSLNTerrain_InterpolationNotSupported
TSLNTerrain_PathNotSet
TSLNTerrain_InvalidArgument
TSLNTerrain_FileError
TSLNTerrain_FailedWriteHeader
TSLNTerrain_FailedReadHeader
TSLNTerrain_FailedCreatePyramid
TSLNTerrain_KeyNotFound
TSLNTerrain_InvalidHeader
TSLNTerrain_FailedCreateLayer
TSLNTerrain_FailedCreateProcessor
TSLNTerrain_ErrorProcessingData
TSLNTerrain_NoMoreData
TSLNTerrain_LayerNotInPyramid
TSLNTerrain_FailedReadPyramid
TSLNTerrain_FailedReadLayer
TSLNTerrain_InvalidFileVersion
TSLNTerrain_WrongFileType
TSLNTerrain_LayerNotFound
TSLNTerrain_NoData
TSLNTerrain_FailedCreateControlFile
TSLNTerrain_FailedReadControlFile
TSLNTerrain_OutOfCacheSpace
TSLNTerrain_CreateCancelled
TSLNTerrain_InvalidGrid
TSLNTerrain_FormatNotSupported
TSLNTerrain_UnsupportedDTEDLevel
TSLNTerrain_FailedToWriteDTED
TSLNTerrain_CoordinateSystemNotDefined
TSLNTerrain_TransformationFailed
TSLNTerrain_InvalidGridParameters
TSLNTerrain_ParameterNotFound
TSLNTerrain_OutOfMemory
TSLNTerrain_NullDataIgnoredInPath

Classes

Enumerations

Enumeration Type Documentation

◆ TSLNTerrainReturn