Example of usage to get signed distance from point to mesh

Python
from meshlib import mrmeshpy

mesh = mrmeshpy.loadMesh("mesh1.ctm")

point = mrmeshpy.Vector3f(1.5, 1, 0.5)

a = mrmeshpy.findSignedDistance(point, mesh)

print(f"Signed distance between meshes is {a.dist}")

mrmeshpy::Vector3f

mrmeshpy::findSignedDistance
MeshMeshSignedDistanceResult findSignedDistance(MeshPart a, MeshPart b, AffineXf3f rigidB2A=None, float upDistLimitSq=3.4028234663852886e+38)

mrmeshpy::loadMesh
Mesh loadMesh(os.PathLike|str|bytes file, MeshLoadSettings settings='{}')