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Does anyone know where i can find source code of turtlesim package?

asked 2020-02-15 01:33:54 -0600

ARS gravatar image

I want to understand how this simple simulator works. I can't find any good explanation. For example, in ros_tuturials they say: 1. run roscore 2. rosrun turtlesim turtlesim_node 3. rosrun turtlesim turtle_teleop_key

But how it's connected? how it works? (I know there topics,master, etc.). and what about measure of speed? speed unit = ? (metres per second) . Is there a motor(simulation of it) or it's just moving on the screen from one point to another point?

A lot of questions...

Any ideas, guys?

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answered 2020-02-15 04:42:52 -0600

gvdhoorn gravatar image

As with just about every released package, the wiki would be a good first stop to try to find information. In this case: wiki/turtlesim.

Under the Package Summary heading, we find the link to the Source repository: ros/ros_tutorials.

In there, we navigate to the turtlesim directory, which contains all sources for the package.

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And see #q320046 for a related Q&A which goes into a bit more detail (but discusses the general case).

gvdhoorn gravatar imagegvdhoorn ( 2020-02-15 04:43:39 -0600 )edit

thank you)

ARS gravatar imageARS ( 2020-02-18 22:32:47 -0600 )edit

Could you please mark the question as answered by ticking the checkmark (✓) to the left of the answer if you feel it has been answered? Thanks.

gvdhoorn gravatar imagegvdhoorn ( 2020-02-19 02:39:29 -0600 )edit

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Asked: 2020-02-15 01:33:54 -0600

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Last updated: Feb 15