internal()
Measures clearance from the inside of one edge of a polygon to the inside of another edge of a different polygon.
See also: dve_drc()
Syntax
dve_drc (internal (inLayer1, inLayer2) operator distance [, msgString]
[,qualifierName, qualifierValue...]);
where:
| inLayer1 | Containing polygon layer |
| inLayer2 | Contained polygon layer |
| operator | < Less than <= Less than or equal to == Equal to > Greater than >= Greater than or equal to |
| distance | A distance value in layout units |
| msgString | A string value that will be attached to the selected error segments |
| qualifierName, qualifierValue | A name, value pair that qualifies the selection |
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 (internal (lyrCond, lyrCond2) < 4.0, "Inside edges < 4.0");
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