rocon_gateway_graph.dotcode.RosGraphDotcodeGenerator

Class RosGraphDotcodeGenerator

Instance Methods

__init__(self)

source code

generate_namespaces(self, graph, graph_mode)
Determine the namespaces of the nodes being displayed

source code

generate_dotgraph(self, rosgraphinst, ns_filter, topic_filter, graph_mode, dotcode_factory, show_all_advertisements=False, hide_dead_end_topics=False, cluster_namespaces_level=0, orientation='LR', rank='same', ranksep=0.2, rankdir='TB', simplify=True)
See generate_dotcode

source code

str

generate_dotcode(self, rosgraphinst, ns_filter, topic_filter, graph_mode, dotcode_factory, show_all_advertisements=False, hide_dead_end_topics=False, cluster_namespaces_level=0, orientation='LR', rank='same', ranksep=0.2, rankdir='TB', simplify=True)
Returns: dotcode generated from graph singleton

source code

Method Details

generate_dotcode(self, rosgraphinst, ns_filter, topic_filter, graph_mode, dotcode_factory, show_all_advertisements=False, hide_dead_end_topics=False, cluster_namespaces_level=0, orientation='LR', rank='same', ranksep=0.2, rankdir='TB', simplify=True)

source code

Parameters:

rosgraphinst - RosGraph instance
ns_filter (string) - nodename filter
topic_filter - topicname filter
graph_mode (str), str - GATEWAY_GATEWAY_GRAPH | GATEWAY_PULLED_GRAPH | GATEWAY_FLIPPED_GRAPH
orientation - rankdir value (see ORIENTATIONS dict)
dotcode_factory (object) - abstract factory manipulating dot language objects
hide_single_connection_topics - if true remove topics with just one connection
hide_dead_end_topics - if true remove topics with publishers only
cluster_namespaces_level - if > 0 places box around members of same namespace (TODO: multiple namespace layers)

Returns: str

dotcode generated from graph singleton