VisualizerBase¶

simple module VisualizerBase

Base module for visualizer simple modules. It simply provides the visualization target module for derived modules.

Inheritance diagram¶

Known subclasses¶

Name	Type	Description
ChannelVisualizerBase	simple module	(no description)
EnergyStorageVisualizerBase	simple module	Base module for energy storage visualizer simple modules.
GateScheduleVisualizerBase	simple module	Base module for gate visualizer simple modules.
Ieee80211VisualizerBase	simple module	Base module for IEEE 802.11 association visualizer simple modules. It keeps track of wireless interface associations by subscribing to a number of signals at the provided subscription module.
InfoVisualizerBase	simple module	Base module for submodule information visualizer simple modules. It displays some information on network nodes originating from one of their corresponding submodules. No information is displayed by default, see module parameters for how to enable the visualization. The actual visualization is done in derived modules.
InterfaceTableVisualizerBase	simple module	Base module for interface table visualizer simple modules. It displays information of network interfaces at network nodes. Network interfaces are not displayed by default, see module parameters for how to enable the visualization.
LinkBreakVisualizerBase	simple module	Base module for link break visualizer simple modules. It keeps track of link breaks in a network. Link breaks are not displayed by default, see module parameters for how to enable the visualization. The actual visualization of link breaks is done in derived modules.
LinkVisualizerBase	simple module	Base module for link visualizer simple modules. It keeps track of active links in a network. A link between two network nodes is considered active if a packet has been sent recently between the corresponding layers. Active links are not displayed by default, see the module parameters for how to enable the visualization. The actual visualization of active links is done in derived modules.
MediumVisualizerBase	simple module	Base module for medium visualizer simple modules. It keeps track of ongoing signal departures, ongoing signal arrivals, and propagating signals.
MobilityVisualizerBase	simple module	Base module for mobility visualizer simple modules. It subscribes to the `mobilityStateChanged` signal in the module determined by the `visualizationSubjectModule` parameter. The actual visualization of mobility is done in derived modules.
NetworkConnectionVisualizerBase	simple module	Base module for connection visualizer simple modules. The actual visualization of network connections is done in derived modules.
NetworkNodeVisualizerBase	simple module	Base module for node visualizer simple modules. The actual visualization of network nodes is done in derived modules.
PacketDropVisualizerBase	simple module	Base module for packet drop visualizer simple modules. It keeps track of dropped packets in a network. Packet drops are not displayed by default, see module parameters for how to enable the visualization. The actual visualization of packet drops is done in derived modules.
PathVisualizerBase	simple module	Base module for path visualizer simple modules. It keeps track of active routes in a network. A route between two nodes is considered active if a packet is sent recently between their corresponding layers. Active routes are not displayed by default, see the module parameters for how to enable the visualization. The actual visualization of active routes is done in derived modules.
PhysicalEnvironmentVisualizerBase	simple module	Base module for physical environment visualizer simple modules. It provides the physical objects through the physical environment module for derived modules. The actual visualization of physical objects is done in derived modules.
QueueVisualizerBase	simple module	Base module for queue visualizer simple modules.
RadioVisualizerBase	simple module	Base module for radio visualizer simple modules.
RoutingTableVisualizerBase	simple module	Base module for routing table visualizer simple modules. It displays routes in the routing tables of the network. Routes present are not displayed by default, see the module parameters for how to enable the visualization. The actual visualization of routes is done in derived modules.
SceneVisualizerBase	simple module	Base module for scene visualizer simple modules. It determines the bounds of the scene, which is the minimum area where the whole simulation fits in. The scene encloses all physical objects and the constraint area of all mobile nodes. The visualizer also provides a timer that can be used to periodically update the user interface independently of the underlying simulation. The actual visualization of the scene is done in derived modules.
StatisticVisualizerBase	simple module	Base module for statistic visualizer simple modules. It keeps track of the last value of a statistic for multiple network nodes. The actual visualization of statistic values is done in derived modules. It subscribes for the signal determined by the `signalName` parameter at the module specified by the `visualizationSubjectModule` parameter. If the visualizer receives such a signal, it checks if the source matches the `sourceFilter` parameter. If the signal passes the check, it determines the last value of the statistic specified by the `statisticName` parameter.
TracingObstacleLossVisualizerBase	simple module	Base module for tracing obstacle loss visualizer simple modules. It subscribes to the obstacle loss module for physical object penetrated signals. The actual visualization of obstacle loss is done in derived modules.
TransportConnectionVisualizerBase	simple module	Base module for transport connection visualizer simple modules. It keeps track of open transport connections in a network. Open connections are not displayed by default, see the module parameters for how to enable the visualization. The actual visualization of transport connections is done in derived modules.
TreeVisualizerBase	simple module	Base module for tree visualizer modules that display network tree structures such as multicast routing trees, spanning trees, or other hierarchical network relationships. Visualizes tree structures as a set of connected arrows between network nodes, with configurable appearance properties for the connecting lines.
GeoHorizonCanvasVisualizer	simple module	Draws the satellite visibility footprint of the tracked nodes on top of an equirectangular map (e.g. a `GeoMapCanvasVisualizer`): the area on the Earth from which a node is seen above the `elevationMask`. The footprint is rebuilt every refresh from each node’s current position.
GeoMapCanvasVisualizer	simple module	Draws a 2D world map on the OMNeT++ canvas: a background map image stretched to the map area and optionally overlaid with a latitude/longitude graticule, plus an optional absolute UTC wall-clock in the lower-left corner. It also sets up the shared canvas projection so that other canvas visualizers drawing scene coordinates (node markers, movement trails, `GeoHorizonCanvasVisualizer` footprints, …) line up with this map.
GeoSkyViewCanvasVisualizer	simple module	Draws an azimuth/elevation “sky view” polar plot next to each observer node (typically a ground station using a `StationaryMobility`), showing where the target nodes (typically satellites) currently are in the observer’s sky. The center is the zenith (90 deg elevation), the outer rim is the horizon (0 deg); North is up and East is to the right (azimuth clockwise). Concentric rings mark elevations, the cardinal points (N/E/S/W) are drawn, and the band below `elevationMask` is masked translucently. Each visible target is a colored dot (optionally named, with a fading sky trail); targets below the horizon are hidden.

Extends¶

Name	Type	Description
SimpleModule	simple module	Base module for all INET simple modules.

Parameters¶

Name	Type	Default value	Description
displayStringTextFormat	string	“”	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
visualizationTargetModule	string	“^”	Module path relative to the visualizer which determines where the visualization should appear in the user interface, parent module by default
visualizationSubjectModule	string	“^”	Module path relative to the visualizer which determines what part of the simulation model the visualizer displays in the user interface, parent module by default
tags	string	“”	Tag added to each visualization for disambiguation in the runtime environment

Properties¶

Name	Value	Description
class	VisualizerBase
display	i=block/app

Source code¶

//
// Base module for visualizer simple modules. It simply provides the
// visualization target module for derived modules.
//
simple VisualizerBase extends SimpleModule
{
    parameters:
        @class(VisualizerBase);
        string visualizationTargetModule = default("^"); // Module path relative to the visualizer which determines where the visualization should appear in the user interface, parent module by default
        string visualizationSubjectModule = default("^"); // Module path relative to the visualizer which determines what part of the simulation model the visualizer displays in the user interface, parent module by default
        string tags = default(""); // Tag added to each visualization for disambiguation in the runtime environment
        @display("i=block/app");
}

File: src/inet/visualizer/base/VisualizerBase.ned