Decimate mesh using target triangles in python

[dhanraj-khatal]

how can we decimate the using target triangles in Python as in mesh inspector?

[Fedr]

In Python one can use the code as follows:

mesh = ...
settings = mrmesh.DecimateSettings()
settings.maxError  = 1000 # some big number not to stop because of this limit
settings.packMesh = True # unless you need original IDs of faces and vertices
settings.maxDeletedFaces = mesh.topology.getValidFaces().count() - target_triangles
result = mrmesh.decimateMesh(mesh, settings)