def mesh_select_edge(mesh, message="Select a mesh edge"):
"""Select one edge of a mesh.
Parameters
----------
mesh : compas.datastructures.Mesh
A mesh object.
message : str ("Select a mesh edge.")
The message to display to the user.
Returns
-------
tuple
The key of the selected edge.
See Also
--------
* :func:`mesh_select_edges`
"""
return EdgeSelector.select_edge(mesh)
def network_select_edges(network, message="Select network edges"):
"""Select edges of a network.
Parameters
----------
network : compas.datastructures.Network
The network object.
message : str ("Select network edges.")
The message to display to the user.
Returns
-------
list
The keys of the selected edges. Each key is a *uv* pair.
See Also
--------
* :func:`network_select_edge`
"""
return EdgeSelector.select_edges(network)
def mesh_select_edges(mesh, message="Select mesh edges"):
"""Select edges of a mesh.
Parameters
----------
mesh : compas.datastructures.Mesh
A mesh object.
message : str ("Select mesh edges.")
The message to display to the user.
Returns
-------
list
The keys of the selected edges.
See Also
--------
* :func:`mesh_select_vertices`
* :func:`mesh_select_faces`
"""
return EdgeSelector.select_edges(mesh)
def network_select_edge(network, message="Select a network edge"):
"""Select one edge of a network.
Parameters
----------
network : compas.datastructures.Network
A network object.
message : str ("Select a network edge.")
The message to display to the user.
Returns
-------
tuple
The key of the selected edge.
None
If no edge was selected.
See Also
--------
* :func:`network_select_edges`
"""
return EdgeSelector.select_edge(network)
artist.clear_layer()
artist.draw_vertices(color=vertexcolor)
artist.draw_edges(color=edgecolor)
artist.redraw()
# select mesh vertices
# update the attributes
# redraw mesh if successful
while True:
selected = VertexSelector.select_vertices(mesh)
if not selected:
break
if VertexModifier.update_vertex_attributes(mesh, selected):
artist.clear_layer()
artist.draw_vertices(color=vertexcolor)
artist.draw_edges(color=edgecolor)
# select mesh edges
# update the attributes
# redraw mesh if successful
while True:
selected = EdgeSelector.select_edges(mesh)
if not selected:
break
if EdgeModifier.update_edge_attributes(mesh, selected):
artist.clear_layer()
artist.draw_vertices(color=vertexcolor)
artist.draw_edges(color=edgecolor)
def volmesh_select_edges(volmesh):
""""""
return EdgeSelector.select_edges(volmesh)