| Center() const | Circle | |
| Circle() | Circle | |
| Circle(const double radius) | Circle | |
| Circle(const Circle &right) | Circle | |
| m_Center | Circle |  [protected] | 
| m_Radius | Circle |  [protected] | 
| Radius() const | Circle | |
| SetCenter(const Vector2 ¢er) | Circle | |
| SetRadius(const double radius) | Circle | 
 1.4.6-NO