v1.7.0

Version leading to OCSMesh v2.0.0.

This is the last OCSMesh version with Jigsaw dependencies.

MAJOR UPDATE ALERT - Upcoming OCSMesh 2.0.0
OCSMesh is going through significant architectural changes.
The current architecture will be depracated soon, among the upcoming changes we highlight:

1. Mesh Engines (Jigsaw and Triangle) will become OPTIONAL dependencies.
   After version 2.0.0 you will have to install them manually.
2. A new default mesh engine will be adopted to replace Jigsaw.
3. 'jigsaw_msh_t' will be replaced by a new custom Python class called 'MeshData'.
4. Functions operating on msh_t objects will be updated to support MeshData.
   This v1.7.0 is the last release version before OCSMesh 2.0.0.

v1.6.5

This version includes the Hfun parallelization framework developed by @yashveeeeer.

Future development includes:

• the parallelization of all refinements/constraints functions.
• add mpi4py capabilities.

v1.6.4

new function for remeshing undesirable islands and slivers

v1.6.3

Updates to the end to end mesh gen.

Remove possible slivers in the buffer mesh (river into the floodplain)

v1.6.2

This version can handle RiverMapper outputs with irregular geometries.

v1.6.1

updates to merge_overlapping_meshes.

New argument hfun_mesh to control transition.

v1.6.0

New RiverMapper triangulation functions:

ocsmesh.utils.triangulate_rivermapper_poly(rm_poly_GEOPANDASDATAFRAME)

v1.5.9

New functions added to utils:

• clip_elements_by_index
• cleanup_skewed_el
• cleanup_concave_quads
• quadrangulate_rivermapper_arcs

Dropped support to Python 3.9

v1.5.8

updated deprecated unary_union to union_all

v1.5.7

functions added to ocsmesh.utilts:
calc_el_angles(msht), for calculating the internal angles of each element (tri and quads)
order_mesh(msht_: returns the reordered mesh (counterclockwise)
quads_from_tri(msht): creates quads from triangular mesh

Full Changelog: v1.5.6...v1.5.7