I want to apologize beforehand if this question sounds stupid, but I couldn’t find an answer to my question.
As per what I read from googling, the swept sphere radius should be lower than the radius of sphere mesh. For example:
if the radius is 1, then we set:
What is the reason behind this? Shouldn’t the swept shape have the same radius as the sphere?
That is, if the radius is 1, then we set: