Fix parsing 2-byte LAS scan angle (fix #58451) #58963
Merged
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Description
Currently in QGIS the
ScanAngleRank
LAS(/LAZ) field is typed as a short and is read as a single signed byte. The LAS 1.4 specification introduced a new field,ScanAngle
, which is logically a two-byte fixed-point number, to replaceScanAngleRank
in new formats. Right now QGIS tries to read this field asScanAngleRank
, so the result is an incorrect integer value.This PR changes the type of
ScanAngleRank
tofloat
and fixes parsing the new LAS 1.4 formats, unifyingScanAngleRank
andScanAngle
into one general property, just as PDAL does.Will fix #58451.