void ItemFactory::addDoor(eID doorID, eDirection dir, cocos2d::Vec2 pos, std::string model)
{
if (doorID != eID_Door1 && doorID != eID_Door2)
return;
if (dir == eDir_None || (pos.x < 0 || pos.x >= MAPWIDTH || pos.y < 0 || pos.y >= MAPHEIGHT))
return;
// remove origin door
removeDoor(doorID);
Door** ppDoorToAdd = nullptr;
if (doorID == eID_Door1)
ppDoorToAdd = &m_pDoors.first;
else if (doorID == eID_Door2)
ppDoorToAdd = &m_pDoors.second;
if (ppDoorToAdd)
{
Door* pDoorToAdd = Door::create(model);
*ppDoorToAdd = pDoorToAdd;
this->addChild(pDoorToAdd, 1, doorID);
pDoorToAdd->setPosition(VisibleRect::getVisibleRect().origin + VisibleRect::getHalfGridVec() + VisibleRect::getGridLength()*pos);
pDoorToAdd->setIndex(pos);
//set the door transfer direction
pDoorToAdd->setTransferDirection(dir);
//actual door direction is opposite to transfer direction
pDoorToAdd->setRotation(arcByDirection(oppositeDirection(dir)));
//set the grid type
m_pSnakeMap->setGridType(pos, eType_Door);
}
//connect the two doors
if (m_pDoors.first)
m_pDoors.first->setOtherDoor(m_pDoors.second);
if (m_pDoors.second)
m_pDoors.second->setOtherDoor(m_pDoors.first);
}
