contains()

A DRC function to measure enclosure distance from the outside of the contained polygon to the inside of the containing polygon.

Syntax

dve_drc (contains (inLayer1, inLayer2) operator distance [, msgString]
[, qualifierName, qualifierValue...]);
where:

Edge Qualifiers

DVE_RN_EDGE_ANGLES

DVE_RN_ANGLE_TOLERANCE

DVE_RN_SEPARATE

DVE_RN_TOUCH

DVE_RN_SLOPE, DVE_RN_SLOPE_FROM, DVE_RN_SLOPE_TO

DVE_RN_TEMPLATE, DVE_RN_TEMPLATE_TO, DVE_RN_TEMPLATE_FROM

Example

decl lyrCond = dve_import_layer ("cond");
decl lyrCond2 = dve_import_layer ("cond2");
decl lyrError101 = dve_export_layer ("error101");
lyrError101 += dve_drc (contains (lyrCond, lyrCond2) < 3.0, "Enclosure clearance < 3.0");