#include <iostream>
#include <vector>
using namespace std;


struct Coord
{
    int x;
    int y;
    int z;
};

struct Tri
{
    Coord* Orig;
    Coord* A;
    Coord* B;
    Coord* C;
};
//
//
//
//
void AddTri(vector <Tri*>& Mesh);
void AddTriMesh(vector <vector<Tri*>*>& TriMeshGroup);

void ClearTriMesh(vector <Tri*>& Mesh);
void ClearTriMeshGroup(vector <vector<Tri*>*>& TriMeshGroup);

void FreeTri(Tri& Triangle);
void FreeTriMesh(vector <Tri*>& Mesh);


int main()
{
    //vector <Tri*> VTris;
    //AddTri(VTris);
    
    vector < vector <Tri*>* > VVTriMeshes;
    
    cout<<"VVTriMeshes Inited."<<endl<<"Size of VVTriMeshes is:"<<VVTriMeshes.size()<<endl;
    cout<<"Adding a mesh to VVTriMeshes"<<endl;
    
    AddTriMesh(VVTriMeshes);
    
    cout<<"Added a Mesh to VVTriMeshes."<<endl<<"Size of VVTriMeshes is:"<<VVTriMeshes.size()<<endl;
    cout<<"Mesh[0] in VVTriMeshes Inited."<<endl<<"Size of Mesh[0] is:"<< VVTriMeshes[0]->size() <<endl;
    cout<<"Adding a Tri to Mesh[0] of VVTriMeshes"<<endl;
    
    AddTri(*VVTriMeshes[0]);
    
    cout<<"Added a Tri to Mesh[0] of VVTriMeshes. Size of Mesh[0] is:"<<VVTriMeshes[0]->size()<<endl;
    cout<<"Tri[0] of Mesh[0] of VVTriMeshes Inited."<<"Size of Tri[0] is:"<<VVTriMeshes[0][0].size()<<endl;
    cout<<"Setting Coords of Tri[0]->Orig->x, y, and z"<<endl;

    (*VVTriMeshes[0])[0]->Orig->x=15;
    (*VVTriMeshes[0])[0]->Orig->y=30;
    (*VVTriMeshes[0])[0]->Orig->z=60;
    
    cout<<"Coords of Tri[0]->Orig->x, y, and z set to:"<<endl;
    cout<<(*VVTriMeshes[0])[0]->Orig->x<<" "<<(*VVTriMeshes[0])[0]->Orig->y<<" "<<(*VVTriMeshes[0])[0]->Orig->z<<" Respectively"<<endl;
    cout<<"Program complete, tho no memory has been freed";
    cin.get();
    
    
    
    return 1;
}

void AddTri(vector <Tri*>& TriMesh)
{
    TriMesh.push_back(new Tri);
}

void AddTriMesh(vector <vector<Tri*>*>& TriMeshGroup)
{
    TriMeshGroup.push_back(new vector <Tri*>);
}



void ClearTriMesh(vector <Tri*>& TriMesh)
{
    for(int i=TriMesh.size();i>0;--i)
    {
        FreeTri(*TriMesh[i]);
        delete TriMesh[i];
    }
    TriMesh.clear();
}

void ClearTriMeshGroup(vector <vector<Tri*>*>& TriMeshGroup)
{
    for(int i=TriMeshGroup.size();i>0;--i)
    {
        FreeTriMesh(*TriMeshGroup[i]);
    }
    TriMeshGroup.clear();
}

void FreeTri(Tri& Triangle)
{
    delete Triangle.Orig;
    delete Triangle.A;
    delete Triangle.B;
    delete Triangle.C;
}

void FreeTriMesh(vector <Tri*>& TriMesh)
{
    for(int i=TriMesh.size();i>0;--i)
    {
        FreeTri(*TriMesh[i]);
    }
    TriMesh.clear();
}