DFLoadMeshFromFile component

This is a test component.

Inputs:

i_path (str ,item)	Path to the .ply file to import
i_scalef (float ,item)	Scaling factor to adapt the unit of the imported file to the rhino document.

Outputs:

o_rh_mesh

The imported mesh as a Rhino object.

Code:

#! python3


import Rhino.Geometry as rg
from ghpythonlib.componentbase import executingcomponent as component


from diffCheck import diffcheck_bindings
from diffCheck import df_cvt_bindings

class DFLoadMeshFromFile(component):
    def RunScript(self,
        i_path: str,
        i_scalef: float) -> rg.Mesh:
        # import and convert to Rhino Mesh
        df_mesh = diffcheck_bindings.dfb_geometry.DFMesh()
        df_mesh.load_from_PLY(i_path)
        rh_mesh = df_cvt_bindings.cvt_dfmesh_2_rhmesh(df_mesh)

        # scale  if needed
        centroid = rh_mesh.GetBoundingBox(True).Center
        x_form_scale = rg.Transform.Scale(centroid, i_scalef)
        rh_mesh.Transform(x_form_scale)

        return [rh_mesh]