{

std::vector<BranchModel*> childBranches;

//tablica z węzłami gałęzi. Zawsza posiada przynajmniej 2 elementy.

std::vector<NodeModel*> nodeModelList;

BranchModel *parentBranch;

//Pozycja gałęzi względem gałęzi rodzica;

//UWAGA: to jest ten sam obiekt co w obiekcie NodeModel w gałęzi-rodzicu

Point3d *position;

BranchModel(BranchModel *parentBranch, Point3d* branchPosition)

{

this->parentBranch = parentBranch;

position = branchPosition;

}

~BranchModel()

{

for(unsigned int i=0; i<nodeModelList.size(); i++)

{

delete nodeModelList[i];

}

for(unsigned int i=0; i<childBranches.size(); i++)

{

delete childBranches[i];

}

}

//zwraca wskaźnik na punkt, do którego został doczepiony NodeModel

Point3d* addNewNodeModel(Node *node)

{

Point3d* result = new Point3d();

result->add(node->point);

result->sub(getAbsolutePosition());

NodeModel *nodeModel = new NodeModel(result, node->r);

nodeModelList.push_back(nodeModel);

return result;

}

void addChildBranch(BranchModel *branch)

{

childBranches.push_back(branch);

}

Point3d getAbsolutePosition()

{

BranchModel *parent = this->parentBranch;

Point3d result;

result.add(*this->position);

while(parent)

{

result.add(*parent->position);

parent = parent->parentBranch;

}

return result;

}

Point3d getAbsoluteNodePosition(NodeModel *node)

{

Point3d result;

result.add(getAbsolutePosition());

result.add(*node->position);

return result;

}