NetworkArtist

class compas.artists.NetworkArtist(*args, **kwargs)[source]

Bases: compas.artists.artist.Artist

Artist for drawing network data structures.

Parameters

network (compas.datastructures.Network) – A COMPAS network.

Class Attributes

• default_nodecolor (tuple) – The default color for nodes that do not have a specified color.

• default_edgecolor (tuple) – The default color for edges that do not have a specified color.

Attributes

• network (compas.datastructures.Network) – The COMPAS network associated with the artist.

• nodes (list) – The list of nodes to draw. Default is a list of all nodes of the network.

• edges (list) – The list of edges to draw. Default is a list of all edges of the network.

• node_xyz (dict[int, tuple(float, float, float)]) – Mapping between nodes and their view coordinates. The default view coordinates are the actual coordinates of the nodes of the network.

• node_color (dict[int, tuple(int, int, int)]) – Mapping between nodes and RGB color values. The colors have to be integer tuples with values in the range 0-255. Missing nodes get the default node color (MeshArtist.default_nodecolor).

• node_text (dict[int, str]) – Mapping between nodes and text labels. Missing nodes are labelled with the corresponding node identifiers.

• edge_color (dict[tuple(int, int), tuple(int, int, int)]) – Mapping between edges and RGB color values. The colors have to be integer tuples with values in the range 0-255. Missing edges get the default edge color (MeshArtist.default_edgecolor).

• edge_text (dict[tuple(int, int), str]) – Mapping between edges and text labels. Missing edges are labelled with the corresponding edge identifiers.

Attributes

default_edgecolor
default_edgewidth
default_nodecolor
default_nodesize
edge_color
edge_text
edge_width
edges
network
node_color
node_size
node_text
node_xyz
nodes

Inherited Attributes

AVAILABLE_CONTEXTS
CONTEXT
ITEM_ARTIST

Methods

clear
clear_edges
clear_nodes
draw_edges	Draw the edges of the network.
draw_nodes	Draw the nodes of the network.

Inherited Methods

build	Build an artist corresponding to the item type.
build_as
draw
draw_collection
redraw
register