acad-polylines

What problem does it solve?

Polyline, Polyline2d, Polyline3d are common CAD constructs; this skill provides guidance to create, read, modify, and convert between polyline types, including vertex handling and bulge management, to streamline 2D/3D drafting tasks.

Core Features & Use Cases

• Create and modify polylines (Polyline / Polyline2d / Polyline3d) with vertex-level control, bulges, and elevation.
• Read vertex data across polyline types and perform conversions between 2D and 3D representations.
• Use cases include extracting geometry, computing areas for closed polylines, and converting polylines for downstream CAD workflows.

Quick Start

Create a simple 2D polyline by adding points with bulges and add it to the model space.