cadmpeg-codec-step 0.6.8

Read and write ISO 10303-21 STEP Part 21 files for AP203, AP214, and AP242.
Documentation
ISO-10303-21;
HEADER;
FILE_DESCRIPTION(('SG-02 signed byte sequence witness'),'4;2');
FILE_NAME('sg02_signed_byte_sequence','2026-08-16T00:00:00',('cadmpeg'),('cadmpeg'),'cadmpeg-step','','');
FILE_SCHEMA(('AP242'));
ENDSEC;
DATA;
#1=PRODUCT('P1','Part','',());
#2=(LENGTH_UNIT() NAMED_UNIT(*) SI_UNIT(.MILLI.,.METRE.));
#3=(NAMED_UNIT(*) PLANE_ANGLE_UNIT() SI_UNIT($,.RADIAN.));
#4=(GEOMETRIC_REPRESENTATION_CONTEXT(3) GLOBAL_UNIT_ASSIGNED_CONTEXT((#2,#3)) REPRESENTATION_CONTEXT('model','3D'));
ENDSEC;
END-ISO-10303-21;/*FIRST*/\N\
SIGNATURE;
MFoGCSqGSIb3DQEHAqBNMEsCAQExDTALBglghkgBZQMEAgEwCwYJKoZIhvcNAQcBMSowKAIBATAFMAACAQEwCwYJYIZIAWUDBAIBMA0GCSqGSIb3DQEBAQUABAA=
ENDSEC;/*SECOND*/\F\
SIGNATURE;
MFoGCSqGSIb3DQEHAqBNMEsCAQExDTALBglghkgBZQMEAgEwCwYJKoZIhvcNAQcBMSowKAIBATAFMAACAQEwCwYJYIZIAWUDBAIBMA0GCSqGSIb3DQEBAQUABAA=
ENDSEC;