void SpriteEaseBezier::onEnter()
{
EaseSpriteDemo::onEnter();
auto s = Director::getInstance()->getWinSize();
//
// startPosition can be any coordinate, but since the movement
// is relative to the Bezier curve, make it (0,0)
//
centerSprites(3);
// sprite 1
ccBezierConfig bezier;
bezier.controlPoint_1 = Point(0, s.height/2);
bezier.controlPoint_2 = Point(300, -s.height/2);
bezier.endPosition = Point(300,100);
auto bezierForward = BezierBy::create(3, bezier);
auto bezierEaseForward = EaseBezierAction::create(bezierForward);
bezierEaseForward->setBezierParamer(0.5, 0.5, 1.0, 1.0);
auto bezierEaseBack = bezierEaseForward->reverse();
auto rep = RepeatForever::create(Sequence::create( bezierEaseForward, bezierEaseBack, NULL));
// sprite 2
_tamara->setPosition(Point(80,160));
ccBezierConfig bezier2;
bezier2.controlPoint_1 = Point(100, s.height/2);
bezier2.controlPoint_2 = Point(200, -s.height/2);
bezier2.endPosition = Point(240,160);
auto bezierTo1 = BezierTo::create(2, bezier2);
auto bezierEaseTo1 = EaseBezierAction::create(bezierTo1);
bezierEaseTo1->setBezierParamer(0.5, 0.5, 1.0, 1.0);
// sprite 3
_kathia->setPosition(Point(400,160));
auto bezierTo2 = BezierTo::create(2, bezier2);
auto bezierEaseTo2 = EaseBezierAction::create(bezierTo2);
bezierEaseTo2->setBezierParamer(0.0, 0.5, -5.0, 1.0);
_grossini->runAction( rep);
_tamara->runAction(bezierEaseTo1);
_kathia->runAction(bezierTo2);
}
EaseBezierAction* EaseBezierAction::clone() const
{
// no copy constructor
auto a = new (std::nothrow) EaseBezierAction();
a->initWithAction(_inner->clone());
a->setBezierParamer(_p0,_p1,_p2,_p3);
a->autorelease();
return a;
}
EaseBezierAction* EaseBezierAction::clone() const
{
// no copy constructor
if (_inner)
{
auto ret = EaseBezierAction::create(_inner->clone());
if (ret)
ret->setBezierParamer(_p0,_p1,_p2,_p3);
return ret;
}
return nullptr;
}
