Centreline Style/Colour

These attributes control the style and colour to be used for representing centrelines. They are also used for drawing LINE elements of Catalogue Components. When drawing pipework with TUBEF ON, CENTRELINE ON, the centreline is not obscured by the piping Components. (Unlike FFSTYLE, it is not necessary to superimpose two VIEWs with different Styles.

DRAWI elements owned by EQUI, SUBE, STRU, SUBS, or PTRA are drawn using the centreline style/colour of the STYL specified. For these DRAWIs the setting of the STYL’s centreline flag (CLFG) is ignored even though the centreline style/colour is used; the LEVEL attribute is used to control whether the DRAWI displays on the drawing. Set directly, for example