Orrery Terrain · OrreryTerrainEditor module · struct

FOrreryDemImportReport

Editor only

What a DEM import did, or why it refused.

Declaration

struct FOrreryDemImportReport : public FOrreryHeightmapImportReport

Header: #include "OrreryTerrainDemImport.h"
Module: PublicDependencyModuleNames.Add("OrreryTerrainEditor"); in an editor module’s Build.cs: an editor module, not in packaged games.
Stability: Stable: changes within a major version only add.
Derives from: FOrreryHeightmapImportReport

Description

Of the heightmap import's fields: Size is unused (see Width and Height), MetresPerUnit and ZOffset_m are the files' scale and offset in metres (1 and 0 without GDAL_METADATA), WorkingBytes is the estimate checked against MaxWorkingBytes.

Functions

ToString
One line for logs and the Python result.

Properties

Name	Type	Default	Meaning
`Files`	`int32`	`0`	—
`Width`	`int64`	`0`	Posts a row of the mosaic, before decimation.
`Height`	`int64`	`0`	Rows of the mosaic, before decimation.
`Decimate`	`int32`	`1`	—
`Crs`	`FString`	—	"EPSG:<code>", empty without GeoKeys.
`VerticalCrs`	`FString`	—	"EPSG:<code>", empty when the files do not say.
`NorthWestE_m`	`double`	`0.0`	CRS position of the north-west post, which is base post (0, 0) of tile (0, 0).
`NorthWestN_m`	`double`	`0.0`	—
`Origin_m`	`FVector2D`	`FVector2D::ZeroVector`	World position of that post, metres.
`Descriptions`	`TArray<FString>`	—	One line per file (DescribeGeoTiff).
`Posts`	`int64`	`0`	Decimated posts read.
`NodataPosts`	`int64`	`0`	Of those, posts without data (filled from their row, FRasterTiler).
`NodataFraction`	`double`	`0.0`	—
`OutOfRangeSamples`	`int64`	`0`	Decoded samples that were infinite or beyond ±100 km (counted as nodata).
`OverlapPosts`	`int64`	`0`	Mosaic posts filled again by a later file.
`OverlapDifferences`	`int64`	`0`	Of those, posts where the later file's height differs; the first file's is kept.
`MaxOverlapDifferenceMm`	`int32`	`0`	—
`MinHeightMm`	`int32`	`0`	Over the decimated valid posts.
`MaxHeightMm`	`int32`	`0`	—
`BlocksDecoded`	`int64`	`0`	—
`BytesRead`	`int64`	`0`	Compressed bytes read from the files.
`PeakCacheBytes`	`int64`	`0`	The largest decoded band any one file held.
`PeakMemoryDeltaBytes`	`int64`	`0`	Largest rise of the process's used physical memory during the import, sampled.
`Seconds`	`double`	`0.0`	—