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2019-06-20 21:28:50 -0500 marked best answer Custom models disappearing

Hello,

I'm using Parrot's Sphinx (https://developer.parrot.com/docs/sph...) which is based on Gazebo 7. Somehow, when I add my own models, sometimes they disappear and collect themselves at (0,0).

There is no error / warning messages on the terminal.

Here's a video showing the issue: https://www.youtube.com/watch?v=cSCjN...

This doesn't happen with the default models (tested with beer, cinder block, and cardboard box models).

What's happening???

Here's the sdf of one of my models;

<?xml version="1.0" ?>
<sdf version="1.5">
  <model name='tc6_big_target'>
    <link name='tc6_big_target'>
      <pose>0 0 0 0 -0 0</pose>
      <inertial>
        <pose>0.002502 0 0.50099 0 -0 0</pose>
        <mass>11.287</mass>
        <inertia>
          <ixx>5.72909</ixx>
          <ixy>-1.72778e-18</ixy>
          <ixz>0.0282177</ixz>
          <iyy>5.65454</iyy>
          <iyz>-2.45135e-16</iyz>
          <izz>1.65105</izz>
        </inertia>
      </inertial>
      <collision name='tc6_big_target_collision'>
        <pose>0 0 0 1.5708 -0 0</pose>
        <geometry>
          <mesh>
            <scale>1 1 1</scale>
            <uri>model://tc6_big_target/meshes/tc6_big_target.dae</uri>
          </mesh>
        </geometry>
      </collision>
      <visual name='tc6_big_target_visual'>
        <pose>0 0 0 1.5708 -0 0</pose>
        <geometry>
          <mesh>
            <scale>1 1 1</scale>
            <uri>model://tc6_big_target/meshes/tc6_big_target.dae</uri>
          </mesh>
        </geometry>
      </visual>
    </link>
  </model>
</sdf>

https://github.com/arixrobotics/tc6_m...

What am I doing wrong here?

Arif

2019-06-20 21:28:50 -0500 received badge  Scholar (source)
2019-06-20 21:28:44 -0500 commented answer Custom models disappearing

The issue seems to disappear after removing the < pose > element under < inertial >. Probably exactly as wha

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2019-06-19 22:41:10 -0500 commented question Run Gazebo headless on AWS and render locally with the gzclient

I've done this but using VPN as shown here https://www.youtube.com/watch?v=ecMlx2V_meM. It's another way if you want to

2019-06-19 22:20:58 -0500 asked a question Custom models disappearing

Custom models disappearing Hello, I'm using Parrot's Sphinx (https://developer.parrot.com/docs/sphinx/whatissphinx.htm

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2018-08-31 09:34:07 -0500 asked a question Citysim on Gazebo 9 seems slow

Citysim on Gazebo 9 seems slow Hi, I've installed the latest Gazebo 9 and managed to run CitySim https://bitbucket.org

2018-08-31 09:18:15 -0500 commented question Gazebo sun does not fully light my object

I notice the same thing when using Gazebo 9. Compared to Gazebo 7, everything in G9 seems 'darker'.

2018-08-21 02:48:32 -0500 commented question Read IMU sensor from a plugin

I'm wondering why do you want to do that? Why not just subscribe to the topic?

2018-08-14 11:59:06 -0500 commented question Collada model is not visible in gazebo 8/9 if transparent = A_ONE

I've also observed this. However, if I add a transparency tag after it, it works. <transparent opaque="A_ONE"> &