void PhysicsHandler::dealCollisions()
{
std::set<ItemModel*> _toDealWith;
std::set<MyContact>::iterator it;
ItemModel* item;
ItemModel* plantHead;
for (it = _contacts.begin(); it!= _contacts.end(); it++) {
item = (ItemModel*)(it->first->GetBody()->GetUserData());
plantHead = (ItemModel*)it->second->GetBody()->GetUserData();
//
bool exchange = false;
if (!item->isNeedCallBackType()) {
plantHead = item;
item = (ItemModel*)it->second->GetBody()->GetUserData();
exchange = true;
}
//
if (item->_type == DoubDragon_Anti || item->_type == DoubDragon_Clockwise) {
if (!exchange) {
if(it->first->GetDensity() == 1.0){
((DoubleDragon*)item)->setCollisionSign(1);
}else{
((DoubleDragon*)item)->setCollisionSign(-1);
}
}else{
if (it->second->GetDensity() == 1.0) {
((DoubleDragon*)item)->setCollisionSign(1);
}else{
((DoubleDragon*)item)->setCollisionSign(-1);
}
}
}
_toDealWith.insert(item);
}
for (ItemModel* itemModel : _toDealWith) {
itemModel->_collisionCallBack(plantHead);
}
}
