REMOVE simple reparametrization.

Author: pv

src/compas_libigl/__init__.py

@@ -7,7 +7,7 @@
 from .intersections import intersection_ray_mesh, intersection_rays_mesh
 from .isolines import trimesh_isolines, groupsort_isolines
 from .massmatrix import trimesh_massmatrix
-from .parametrisation import trimesh_harmonic, trimesh_lscm, trimesh_simple
+from .parametrisation import trimesh_harmonic, trimesh_lscm
 from .planarize import quadmesh_planarize
 from .meshing import trimesh_remesh_along_isoline, trimesh_remesh_along_isolines
 from .mapping import map_mesh
@@ -117,8 +117,6 @@ def get_armadillo():
     "trimesh_massmatrix",
     "trimesh_harmonic",
     "trimesh_lscm",
-    "trimesh_simple",
-    "trimesh_map_simple",
     "trimesh_map_aabb",
     "quadmesh_planarize",
     "trimesh_remesh_along_isoline",

src/compas_libigl/parametrisation.py

@@ -46,25 +46,3 @@ def trimesh_lscm(M):
     V = np.asarray(V, dtype=np.float64)
     F = np.asarray(F, dtype=np.int32)
     return _parametrisation.lscm(V, F)
-
-
-@plugin(category="trimesh")
-def trimesh_simple(M):
-    """Compute the least squares conformal map of a triangle mesh.
-
-    Parameters
-    ----------
-    M : tuple[list[list[float]], list[list[int]]]
-        A mesh represented by a tuple of (vertices, faces)
-        where vertices are 3D points and faces are triangles
-
-    Returns
-    -------
-    list[list[float]]
-        The u, v parameters per vertex.
-
-    """
-    V, F = M
-    V = np.asarray(V, dtype=np.float64)
-    F = np.asarray(F, dtype=np.int32)
-    return _parametrisation.simple(V, F)

src/parametrisation.cpp

@@ -73,19 +73,6 @@ lscm(
     return V_uv;
 }
 
-Eigen::MatrixXd
-simple(
-    Eigen::Ref<const compas::RowMatrixXd> V,
-    Eigen::Ref<const compas::RowMatrixXi> F)
-{
-    // Create UV coordinates matrix from XY coordinates
-    Eigen::MatrixXd V_uv = V.leftCols(2);  // Use the first two columns (X and Y coordinates)
-    
-    rescale(V_uv);
-
-    return V_uv;
-}
-
 NB_MODULE(_parametrisation, m) {
     m.def(
         "harmonic",
@@ -100,11 +87,5 @@ NB_MODULE(_parametrisation, m) {
         "Compute the least-squares conformal map of a triangle mesh.",
         "V"_a,
         "F"_a);
-        
-    m.def(
-        "simple",
-        &simple,
-        "Compute a simple parameterization using normalized XY coordinates.",
-        "V"_a,
-        "F"_a);
+
 }