Hole Callout

Status: Implemented

Hole Callout creates leader-style annotations from hole metadata produced by the Hole feature.

Inputs

• id – optional annotation identifier.
• target – hole-related VERTEX, EDGE, or FACE reference.
• quantity – explicit quantity override (0 uses automatic quantity inference).
• showQuantity – toggles quantity prefix in the label.
• beforeText / afterText – optional free text before/after generated callout text.
• anchorPosition – preferred label anchor (Left/Right x Top/Middle/Bottom).

Behaviour

• Resolves hole descriptor metadata from target geometry and feature history.
• Formats callout strings for simple, countersink, counterbore, and threaded holes (including depth/through-all context).
• Draws PMI-styled leader geometry and persists dragged label position.