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LIDAR model publishes upside-down pointcloud

Hi. I'm now working on to create Velodyne HDL32 Model with Gazebo 7.12.0 tracing this tutorial. Intermediate: Velodyne

and having some trouble with outcoming data.

As you can see in the picture below, I don't know why but every point is published with z coordinates on the opposite sign.

image description

Does anyone have some idea with this?

cheers,

Ryo

LIDAR model publishes upside-down pointcloud

Hi. I'm now working on to create Velodyne HDL32 Model My Lidar model with Gazebo 7.12.0 tracing this tutorial. Intermediate: Velodyne

and having some trouble with outcoming data.

As you can see in the picture below, I don't know why but every point is published with z coordinates on the opposite sign.

image description

The difference between this tutorial and my model is using vertical parameter for ray. Does anyone have some idea with this?

cheers,

Ryo