geomdl v5.3.1

• Fixes #115 and #116

geomdl v5.2.10

• Fixed a bug causing double matplotlib figures when run on a Jupyter notebook
• Fixed filename argument when plotly visualization module is used
• Added offscreen rendering support for VTK visualization module

geomdl v5.2.9

• Fixed issues #59, #61 and #62
• evaluators API and documentation updates
• Documentation updates
• Docker configuration updates: latest tag points to Python v3.6

geomdl v5.2.8

• Update control_points module
• Fix a bug in operations.refine_knotvector failing to work with Bezier-type geometries
• Fix a bug in normal vector evaluation for curves (as discussed in #49 and #50)
• Minor improvements and documentation updates

geomdl v5.2.7

• Added operations.flip
• Bug fixes and improvements
• Documentation updates

geomdl v5.2.6

• Fixed imports in control_points module

geomdl v5.2.5

• Improved linalg module
• Added control_points module for managing control points
• Bug fixes and improvements
• Documentation updates

geomdl v5.2.4

• Reduced set control points restrictions for surfaces. Surface.set_ctrlpts now accepts 2-dimensional control points.
• Deprecated save and load methods defined in BSpline module in favor of import_json and export_json
• Generalized operations.add_dimension API call to work with all SplineGeometry subclasses
• Documentation updates

geomdl v5.2.3

• Fix incorrect dict export of trims in trimmed surfaces
• Add analytic trim curve support to trimmed surface dict export
• Change VolumeContainer base class from SurfaceContainer to AbstractContainer and add missing methods
• Documentation updates
• Minor bug fixes and improvements

geomdl v5.2.2

• Convert "sense" to "reversed" for better understanding of trim curve orientation (API change for surface trimming)
• Update curve degree elevation and reduction algorithms and operations API (no API change)
• Fix trim curve exporting in exchange.export_json
• Deprecate exchange.export_3dm and exchange.import_3dm in favor of rw3dm v2.0
• Documentation updates