1   ccBezierConfig by; 2     by.controlPoint_1 = ccp(-controlX, 0); 3     by.controlPoint_2 = ccp(-controlX, controlY); 4     by.endPosition = ccp(0, controlY); 5     CCBezierBy *bezierBy = CCBezierBy::create(1.0f, by); 6      7     ccBezierConfig to; 8     to.controlPoint_1 = ccp(originPoint.x-controlX, originPoint.y); 9     to.controlPoint_2 = ccp(originPoint.x-controlX, endPoint.y);10     to.endPosition = endPoint;11     CCBezierTo *bezierTo = CCBezierTo::create(1.0f, to);