MAPBOOK.lsp is a sample lisp routine that can create and automatically plot indexed map book pages from existing ArcCAD themes. It can create a new page grid.
This function will split an ArcCAD line feature at a user specified location. The attributes of the original feature will be copied to the newly created line feature.
This function will automatically generate themes in an ArcCAD session for all of the data contained in the coverages of a directory. Polygon coverages will have both a polygon and a line theme automatically defined.
BLOCKMRK.lsp by Don Kuehne, ESRI Technical Marketing This is an ArcCAD sample lisp inserts pre-defined AutoCAD blocks with attributes and populates those attributes with values found in an ArcCAD feature attribute table if the ArcCAD ITEM name matches the AutoCAD block TAGNAME. BLOCKMRK.lsp works for both POINT and POLYGON theme.
This function will trace an ArcCAD line theme up or down stream, starting with a selected feature. ARCTRACE will only use the selected set of lines to trace from. Clear the selected set before attempting to trace an entire network.