bool Stick::onTouchBegan(Point pos)
{
if(_isWorking) return false;
if(_bIsLocked == false)
{
if ( pos.x <= VisibleRect::width()/2 )
{
_stick->stopAllActions();
_stick->runAction(FadeIn::create(0.1f));
_frame->stopAllActions();
_frame->runAction(FadeIn::create(0.1f));
if( pos.x - _frame->getContentSize().width/2 <= 0 ) // 考虑边界情况
{
_frame->setPositionX(_frame->getContentSize().width/2);
_stick->setPositionX(pos.x);
}
else // 正常情况
{
_frame->setPositionX(pos.x);
}
if(pos.y - _frame->getContentSize().height/2 <= 0) // 考虑边界情况
{
_frame->setPositionY(_frame->getContentSize().height/2);
_stick->setPositionY(pos.y);
}
else if(pos.y + _frame->getContentSize().height/2 >= VisibleRect::height()) // 考虑边界情况
{
_frame->setPositionY(VisibleRect::height() - _frame->getContentSize().height/2);
_stick->setPositionY(pos.y);
}
else // 正常情况
{
_frame->setPositionY(pos.y);
}
handleTouchChange(pos);
return true;
}
}
else
{
Rect rect = CCRectMake(_frame->getPositionX() - _frame->getContentSize().width/2, _frame->getPositionY() - _frame->getContentSize().height/2, _frame->getContentSize().width, _frame->getContentSize().height);
if ( rect.containsPoint(pos) )
{
_stick->stopAllActions();
_stick->runAction(FadeTo::create(0.1f,255));
_frame->stopAllActions();
_frame->runAction(FadeTo::create(0.1f,255));
handleTouchChange(pos);
return true;
}
}
return false;
}
bool Joystick::onTouchBegan(Touch* touch, Event* event)
{
this->setPosition(touch->getLocation());
//if (this->getBoundingBox().containsPoint(touch->getLocation()))
{
handleTouchChange(touch);
return true;
}
return false;
}
void Stick::onTouchMoved(Point pos)
{
handleTouchChange(pos);
if(_bIsLocked == false)
{
auto bigR = _frame->getContentSize().width / 2;
auto distance = _frame->getPosition().getDistance(pos);
if (distance > bigR)
{
auto posFrame = _frame->getPosition();
if(posFrame.x + 30 <= pos.x)
{
_frame->setPositionX(posFrame.x + (distance - bigR));
if(_frame->getPositionX() + bigR >= VisibleRect::width())
{
_frame->setPositionX(VisibleRect::width() - bigR);
}
}
else if(posFrame.x - 30 >= pos.x)
{
_frame->setPositionX(posFrame.x - (distance - bigR));
if(_frame->getPositionX() - bigR <= 0)
{
_frame->setPositionX(bigR);
}
}
if(posFrame.y + 30 <= pos.y)
{
_frame->setPositionY(posFrame.y + (distance - bigR));
if(_frame->getPositionY() + bigR >= VisibleRect::height())
{
_frame->setPositionY(VisibleRect::height() - bigR);
}
}
else if(posFrame.y - 30 >= pos.y)
{
_frame->setPositionY(posFrame.y - (distance - bigR));
if(_frame->getPositionY() - bigR <= 0)
{
_frame->setPositionY(bigR);
}
}
}
}
}
void Joystick::onTouchMoved(Touch* touch, Event* event)
{
//if (this->getBoundingBox().containsPoint(touch->getLocation()))
handleTouchChange(touch);
}