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Acoustic comms plugin (gazebosim#1608)
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* Added acoustic comms plugin

Signed-off-by: Aditya <[email protected]>
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adityapande-1995 authored and azeey committed Sep 22, 2022
1 parent e303baa commit 59c3a8c
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254 changes: 254 additions & 0 deletions examples/worlds/acoustic_comms.sdf
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<?xml version="1.0" ?>
<!--
Gazebo acoustic-comms plugin demo.
-->
<sdf version="1.6">
<world name="acoustic_comms">

<physics name="1ms" type="ignored">
<max_step_size>0.001</max_step_size>
<real_time_factor>1.0</real_time_factor>
</physics>
<plugin
filename="gz-sim-physics-system"
name="gz::sim::systems::Physics">
</plugin>
<plugin
filename="gz-sim-user-commands-system"
name="gz::sim::systems::UserCommands">
</plugin>
<plugin
filename="gz-sim-scene-broadcaster-system"
name="gz::sim::systems::SceneBroadcaster">
</plugin>
<plugin
filename="gz-sim-acoustic-comms-system"
name="gz::sim::systems::AcousticComms">
<max_range>6</max_range>
<speed_of_sound>1400</speed_of_sound>
</plugin>

<light type="directional" name="sun">
<cast_shadows>true</cast_shadows>
<pose>0 0 10 0 0 0</pose>
<diffuse>1 1 1 1</diffuse>
<specular>0.5 0.5 0.5 1</specular>
<attenuation>
<range>1000</range>
<constant>0.9</constant>
<linear>0.01</linear>
<quadratic>0.001</quadratic>
</attenuation>
<direction>-0.5 0.1 -0.9</direction>
</light>

<model name="ground_plane">
<static>true</static>
<link name="link">
<collision name="collision">
<geometry>
<plane>
<normal>0 0 1</normal>
<size>100 100</size>
</plane>
</geometry>
</collision>
<visual name="visual">
<geometry>
<plane>
<normal>0 0 1</normal>
<size>100 100</size>
</plane>
</geometry>
<material>
<ambient>0.8 0.8 0.8 1</ambient>
<diffuse>0.8 0.8 0.8 1</diffuse>
<specular>0.8 0.8 0.8 1</specular>
</material>
</visual>
</link>
</model>

<model name="box1">
<pose>2 0 0.5 0 0 0</pose>
<link name="box_link">
<inertial>
<inertia>
<ixx>0.16666</ixx>
<ixy>0</ixy>
<ixz>0</ixz>
<iyy>0.16666</iyy>
<iyz>0</iyz>
<izz>0.16666</izz>
</inertia>
<mass>1.0</mass>
</inertial>
<collision name="box_collision">
<geometry>
<box>
<size>1 1 1</size>
</box>
</geometry>
</collision>

<visual name="box_visual">
<geometry>
<box>
<size>1 1 1</size>
</box>
</geometry>
<material>
<ambient>1 0 0 1</ambient>
<diffuse>1 0 0 1</diffuse>
<specular>1 0 0 1</specular>
</material>
</visual>
</link>

<plugin
filename="gz-sim-comms-endpoint-system"
name="gz::sim::systems::CommsEndpoint">
<address>addr1</address>
<topic>addr1/rx</topic>
</plugin>
</model>

<model name="box2">
<pose>-2 0 0.5 0 0 0</pose>
<link name="box_link">
<inertial>
<inertia>
<ixx>0.16666</ixx>
<ixy>0</ixy>
<ixz>0</ixz>
<iyy>0.16666</iyy>
<iyz>0</iyz>
<izz>0.16666</izz>
</inertia>
<mass>1.0</mass>
</inertial>
<collision name="box_collision">
<geometry>
<box>
<size>1 1 1</size>
</box>
</geometry>
</collision>

<visual name="box_visual">
<geometry>
<box>
<size>1 1 1</size>
</box>
</geometry>
<material>
<ambient>0 0 1 1</ambient>
<diffuse>0 0 1 1</diffuse>
<specular>0 0 1 1</specular>
</material>
</visual>
</link>

<plugin
filename="gz-sim-comms-endpoint-system"
name="gz::sim::systems::CommsEndpoint">
<address>addr2</address>
<topic>addr2/rx</topic>
<broker>
<bind_service>/broker/bind</bind_service>
<unbind_service>/broker/unbind</unbind_service>
</broker>
</plugin>

</model>

<model name="box3">
<pose>5 0 0.5 0 0 0</pose>
<link name="box_link">
<inertial>
<inertia>
<ixx>0.16666</ixx>
<ixy>0</ixy>
<ixz>0</ixz>
<iyy>0.16666</iyy>
<iyz>0</iyz>
<izz>0.16666</izz>
</inertia>
<mass>1.0</mass>
</inertial>
<collision name="box_collision">
<geometry>
<box>
<size>1 1 1</size>
</box>
</geometry>
</collision>

<visual name="box_visual">
<geometry>
<box>
<size>1 1 1</size>
</box>
</geometry>
<material>
<ambient>1 0 0 1</ambient>
<diffuse>1 0 0 1</diffuse>
<specular>1 0 0 1</specular>
</material>
</visual>
</link>

<plugin
filename="gz-sim-comms-endpoint-system"
name="gz::sim::systems::CommsEndpoint">
<address>addr3</address>
<topic>addr3/rx</topic>
</plugin>
</model>

<model name="box4">
<pose>-5 0 0.5 0 0 0</pose>
<link name="box_link">
<inertial>
<inertia>
<ixx>0.16666</ixx>
<ixy>0</ixy>
<ixz>0</ixz>
<iyy>0.16666</iyy>
<iyz>0</iyz>
<izz>0.16666</izz>
</inertia>
<mass>1.0</mass>
</inertial>
<collision name="box_collision">
<geometry>
<box>
<size>1 1 1</size>
</box>
</geometry>
</collision>

<visual name="box_visual">
<geometry>
<box>
<size>1 1 1</size>
</box>
</geometry>
<material>
<ambient>1 0 0 1</ambient>
<diffuse>1 0 0 1</diffuse>
<specular>1 0 0 1</specular>
</material>
</visual>
</link>

<plugin
filename="gz-sim-comms-endpoint-system"
name="gz::sim::systems::CommsEndpoint">
<address>addr4</address>
<topic>addr4/rx</topic>
</plugin>
</model>

</world>
</sdf>
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