bezierBox1 bezierBox4 beziersBox beziersIntersectBox cubicSplinesBox cubicSplinesHit cubicSplinesIntersectBox getRectHandle linesHit moveRectHandle nearestOnBezier quadSplinesHit roundRectHit

bezierBox4() Box2d mgnear::bezierBox4 ( const Point2d &  p1, const Point2d &  p2, const Point2d &  p3, const Point2d &  p4  ) static 计算贝塞尔曲线段的绑定框 这是这个函数的调用关系图: