![](https://img.codepudding.com/202009/110486271351211.png)
Want the red box on the way to the small circle with circle progress bar move and move!
CodePudding user response:
Someone, please take a look at this problemCodePudding user response:
According to the progress bar euler Angle of rotationCodePudding user response:
Quaternions vector rotation center * to the small circles + center coordinates