void NodeGraphDisplay::onControlDrag(NodeControl *nc, APoint m_pos)
{
if(draggedNode)
{
APoint c_pos = m_pos;
if(draggedNode != nc)
{
if(draggedConnector)
c_pos = nc->getConnectorPoint(getOpposite(NodeConnector::getNodeConnector(draggedConnector)->ioType));
else
c_pos = nc->getConnectorPoint(getOpposite(draggedNode->getDefaultConnector()->ioType));
}
connections[connectionIndex]->setHangingPos(c_pos);
}
}
bool NodeConnector::validConnection(NCID nc_id1, NCID nc_id2)
{
NodeConnector *nc1 = getNC(nc_id1),
*nc2 = getNC(nc_id2);
return (nc1 && nc2 && //Check that they arent null
!nc1->isConnected(nc_id2) && !nc2->isConnected(nc_id1) && //Check that theyre not connected
nc1->ioType == getOpposite(nc2->ioType));// && //Check that one is output and one is input
//nc1->getDataType() == nc2->getDataType()); //Check that they are the same data type
}
void Room::removeConnection(RoomDirection direction) {
if (hasConnection(direction))
{
Room * opposite = this->connected[direction];
RoomDirection oppositeDirection = getOpposite(direction);
if (opposite->hasConnection(oppositeDirection))
opposite->setFromOpposite(oppositeDirection, nullptr);
}
this->connected[direction] = nullptr;
}
void Room::setRoom(RoomDirection dir, Room* r){
connected[dir] = r;
r->setFromOpposite(getOpposite(dir), this);
}
bool Actor::isOpposite(DIRECTION a, DIRECTION b) {
return a != none && b != none && getOpposite(a) == b;
}
