void GuideManager::nextStep(int step)
{
CCLOG("step = %d",step);
const StepInfo& stepInfo = m_vecStep.at(step);
if (getWait())
{
return;
}
if (isLimit(stepInfo))
{
return;
}
m_guideLayer->removeFromParent();
getParent()->addChild(m_guideLayer, GUIDE_LAYER_ZORDER);
if (stepInfo.getNextStepId() == END)
{
endGuide();
return;
}
else if (stepInfo.getNextStepId() == WAIT)
{
setWait(true);
}
else if (stepInfo.getNextStepId() == SLEEP)
{
getGuideLayer()->sleep();
}
else if (stepInfo.getNextStepId() == WAKE)
{
getGuideLayer()->wake();
}
// by order
checkDialog(stepInfo);
checkRect(stepInfo);
checkTalk(stepInfo);
checkHand(stepInfo);
checkEvent(stepInfo);
setNextStepId(step + 1);
}
void deleteElement(int start)
{
/* Shifts every element to the left starting from
the index start.*/
int i;
if (isLimit(mElements[start])) {
matrix.dirty = 1;
}
for (i = start+1; i < matrix.length; i++) {
mElements[i-1] = mElements[i];
}
matrix.length--;
}
Trade* MarketLimitRule::processRule(OrderBook*& orderBook, Order*& order)
{
Order* matchedOrder = NULL;
Trade* trade = NULL;
std::list<Order> orders;
if (order->isBuy())
orders = orderBook->getSellOrders();
else
orders = orderBook->getBuyOrders();
matchedOrder = &orders.front();
auto it = orders.begin();
while (matchedOrder->getParticipant() == order->getParticipant())
{
if (it->getParticipant() != order->getParticipant() && it->isLimit() && order->isMarket())
{
matchedOrder = &*it;
break;
}
it++;
if (it == orders.end())
return NULL;
}
int size = matchedOrder->getSize();
double price = matchedOrder->getPrice();
if (matchedOrder->getSize() > order->getSize())
size = order->getSize();
trade = new Trade(*matchedOrder, *order, price, size, orderBook->getTime());
orderBook->updateOrderSize(order, (order->getSize() - size));
orderBook->updateOrderSize(matchedOrder, (matchedOrder->getSize() - size));
orderBook->setLastPrice(price);
matchedOrder = NULL;
delete matchedOrder;
return trade;
}
