The slots for the ContactPoint class were defined within the class while all other slots were defined in the slots section.
In this PR, the ContactPoint slots have been moved down to the slots section for consistency. I have also added some comments into the different sections of the file.
The slots for the ContactPoint class were defined within the class while all other slots were defined in the slots section.
In this PR, the ContactPoint slots have been moved down to the slots section for consistency. I have also added some comments into the different sections of the file.