Expand description
Module containing default attribute definitions
Constantsยง
- CLASSIFICATION
- Attribute definition for a classification. Default datatype is U8
- CLASSIFICATION_
FLAGS - Attribute definition for the classification flags. Default datatype is U8
- COLOR_
RGB - Attribute definition for an RGB color. Default datatype is Vec3u16
- EDGE_
OF_ FLIGHT_ LINE - Attribute definition for an edge of flight line flag. Default datatype is U8
- GPS_
TIME - Attribute definition for a GPS timestamp. Default datatype is F64
- INTENSITY
- Attribute definition for an intensity value. Default datatype is U16
- NIR
- Attribute definition for near-infrared records (NIR). Default datatype is U16 TODO NIR semantically belongs to the color attributes, so there should be a separate attribute for 4-channel color that includes NIR!
- NORMAL
- Attribute definition for a 3D point normal. Default datatype is Vec3f32
- NUMBER_
OF_ RETURNS - Attribute definition for the number of returns. Default datatype is U8
- POINT_
ID - Attribute definition for a point ID. Default datatype is U64
- POINT_
SOURCE_ ID - Attribute definition for a point source ID. Default datatype is U16
- POSITION_
3D - Attribute definition for a 3D position. Default datatype is Vec3f64
- RETURN_
NUMBER - Attribute definition for a return number. Default datatype is U8
- RETURN_
POINT_ WAVEFORM_ LOCATION - Attribute definition for the return point waveform location in the LAS format. Default datatype is F32
- SCANNER_
CHANNEL - Attribute definition for the scanner channel. Default datatype is U8
- SCAN_
ANGLE - Attribute definition for a scan angle with extended precision (like in LAS format 1.4). Default datatype is I16
- SCAN_
ANGLE_ RANK - Attribute definition for a scan angle rank. Default datatype is I8
- SCAN_
DIRECTION_ FLAG - Attribute definition for a scan direction flag. Default datatype is U8
- USER_
DATA - Attribute definition for a user data field. Default datatype is U8
- WAVEFORM_
DATA_ OFFSET - Attribute definition for the offset to the waveform data in the LAS format. Default datatype is U64
- WAVEFORM_
PACKET_ SIZE - Attribute definition for the size of a waveform data packet in the LAS format. Default datatype is U32
- WAVEFORM_
PARAMETERS - Attribute definition for the waveform parameters in the LAS format. Default datatype is Vector3
- WAVE_
PACKET_ DESCRIPTOR_ INDEX - Attribute definition for the wave packet descriptor index in the LAS format. Default datatype is U8