def mesh_draw_vertices(mesh,
keys=None,
color=None,
layer=None,
clear_layer=False,
clear_vertices=False,
redraw=True):
"""Draw a selection of vertices of the mesh.
Parameters
----------
mesh : compas.datastructures.Mesh
A mesh object.
keys : list (None)
A list of vertex keys identifying which vertices to draw.
Default is to draw all vertices.
color : str, tuple, dict (None)
The color specififcation for the vertices.
Colors should be specified in the form of a string (hex colors) or as a tuple of RGB components.
To apply the same color to all vertices, provide a single color specification.
Individual colors can be assigned using a dictionary of key-color pairs.
Missing keys will be assigned the default vertex color (``self.defaults['vertex.color']``).
Default is use the color of the parent layer.
layer : str (None)
The layer in which the vertices are drawn.
Default is to draw in the current layer.
clear_layer : bool (False)
Clear the drawing layer.
redraw : bool (True)
Redraw the view after adding the vertices.
Notes
-----
The vertices are named using the following template:
``"{}.vertex.{}".format(self.mesh.attributes['name'], key)``.
This name is used afterwards to identify vertices of the meshin the Rhino model.
Examples
--------
>>>
"""
artist = MeshArtist(mesh)
artist.layer = layer
if clear_layer:
artist.clear_layer()
if clear_vertices:
artist.clear_vertices()
guids = artist.draw_vertices(color=color)
if redraw:
artist.redraw()
return guids
def mesh_draw(mesh,
layer=None,
clear_layer=False,
clear_vertices=False,
clear_faces=False,
clear_edges=False,
show_faces=True,
show_vertices=False,
show_edges=False,
vertexcolor=None,
edgecolor=None,
facecolor=None):
"""
Draw a mesh object in Rhino.
Parameters
----------
mesh : compas.datastructures.Mesh
The mesh object.
layer : str (None)
The layer to draw in.
Default is to draw in the current layer.
clear_layer : bool (False)
Clear the drawing layer.
show_faces : bool (True)
Draw the faces.
show_vertices : bool (False)
Draw the vertices.
show_edges : bool (False)
Draw the edges.
vertexcolor : str, tuple, list, dict (None)
The vertex color specification.
Default is to use the color of the parent layer.
edgecolor : str, tuple, list, dict (None)
The edge color specification.
Default is to use the color of the parent layer.
facecolor : str, tuple, list, dict (None)
The face color specification.
Default is to use the color of the parent layer.
Notes
-----
Colors can be specifiedin different ways:
* str: A hexadecimal color that will be applied to all elements subject to the specification.
* tuple, list: RGB color that will be applied to all elements subject to the specification.
* dict: RGB or hex color dict with a specification for some or all of the related elements.
Notes
-----
RGB colors specified as values between 0 and 255, should be integers.
RGB colors specified as values between 0.0 and 1.0, should be floats.
"""
artist = MeshArtist(mesh)
artist.layer = layer
if clear_layer:
artist.clear_layer()
if clear_vertices:
artist.clear_vertices()
if clear_edges:
artist.clear_edges()
if clear_faces:
artist.clear_faces()
if show_faces:
artist.draw_faces(color=facecolor)
if show_edges:
artist.draw_edges(color=edgecolor)
if show_vertices:
artist.draw_vertices(color=vertexcolor)
artist.redraw()