cellcomplex.property_topomesh.optimization.topomesh_triangle_split¶

cellcomplex.property_topomesh.optimization.topomesh_triangle_split(input_topomesh, verbose=False, debug=False, loglevel=0)[source]¶

Remesh a triangular PropertyTopomesh by spltting all faces into 4

Performs a simple remeshing of a triangular topomesh by inserting a middle vertex on each edge, and splitting each triangle into four identical triangle by linking the middle vertices.

>>> "    •              •    "
>>> "   / \            / \   "
>>> "  /   \   --->   •---•  "
>>> " /     \        / \ / \ "
>>> "•-------•      •---•---•"

Parameters: input_topomesh (cellcomplex.property_topomesh.PropertyTopomesh) – The initial structure on which to perform the remeshing
Returns: topomesh – The remeshed structure
Return type: cellcomplex.property_topomesh.PropertyTopomesh

Warning

The PropertyTopomesh must be a triangular topomesh (cellcomplex.property_topomesh.analysis.is_triangular())