compas_cgal.subdivision ¤

Functions¤

mesh_subdivide_catmull_clark(mesh: VerticesFaces, k=1) -> VerticesFacesNumpy

Subdivide a mesh with the Catmull Clark scheme.

Parameters:

Name	Type	Description	Default
`mesh`	`VerticesFaces`	The mesh to remesh.	required
`k`		The number of subdivision steps.	`1`

Returns:

Type	Description
`VerticesFacesNumpy`

Examples:

>>> from compas.geometry import Box, Polyhedron
>>> from compas_cgal.subdivision import mesh_subdivide_catmull_clark

>>> box = Box(1)
>>> mesh = box.to_vertices_and_faces()

>>> result = mesh_subdivide_catmull_clark(mesh, k=3)
>>> shape = Polyhedron(*result)

mesh_subdivide_loop(mesh: VerticesFaces, k=1) -> VerticesFacesNumpy

Subdivide a mesh with the Loop scheme.

Parameters:

Name	Type	Description	Default
`mesh`	`VerticesFaces`	The mesh to remesh.	required
`k`		The number of subdivision steps.	`1`

Returns:

Type	Description
`VerticesFacesNumpy`

mesh_subdivide_sqrt3(mesh: VerticesFaces, k=1) -> VerticesFacesNumpy

Subdivide a mesh with the Sqrt3 scheme.

Parameters:

Name	Type	Description	Default
`mesh`	`VerticesFaces`	The mesh to remesh.	required
`k`		The number of subdivision steps.	`1`

Returns:

Type	Description
`VerticesFacesNumpy`