v1.1

• Fixed bug in dLineExact function
• Added progress bar for mesh generation process
• Added area calculation method for Domain
• Added total area error in mesh_assessment

Full Changelog: v1.0.3...v1.1

v1.0.3

• Published to Zenodo.

v1.0.1

Initial Release of pyPolyMesher

pyPolyMesher is a python package for generating unstructured polygonal meshes in arbitrarily defined 2D domains. It allows users to mathematically specify domains using signed distance functions (SDFs) and generates high-quality meshes adapted to the geometry and features of the domain.

Key capabilities:

• Define 2D domains mathematically using signed distance functions
• Built-in library of SDF primitives (circles, rectangles etc.) and operations to construct complex domains
• Ability to define custom SDFs for new domain geometries
• Generate unstructured triangular/polygonal meshes adapted to domains
• Apply boundary conditions and mark fixed points
• Assess mesh quality metrics like element aspect ratio
• Animate mesh generation process
• Import and mesh polygons from DXF files