At Hatching Rule ​. ​. ​.

USE hstylename FOR crit

set hatching style for Design generic types, see above.

CRITeria crit

set the CRIT attribute for the current HRUL.

FCODE SECTionedfaces

Sectioned faces will be hatched.

FCODE PRIMitivefaces

Primitive faces will be hatched.

DCODE ALLDirections

All faces will be hatched, regardless of direction

DCODE PERPendiculardirection

Faces perpendicular to the viewing direction will be hatched.

DCODE SPECifieddirection

Faces whose normals match the direction specified in the NORM attribute of the HRUL will be hatched. The normal of a face is the vector perpendicular to it and pointing out of the solid primitive. Thus the normal of the uppermost horizontal surface of a box is Up.

NORM direction

Standard direction syntax