/*

* plane.cpp

* topicNet

*

* Created by basak alper on 1/8/11.

* Copyright 2011 ucsb. All rights reserved.

*

*/

#include "plane.h"

Plane :: Plane()

{

}

Plane :: Plane(int idd, double z)

:planeid(idd), depth(z)

{

}

Plane :: ~Plane()

{

}

void Plane :: addGraphNode(GraphNode * gn){

nodesonplane.push_back( gn );

}

//I need a vector helper function that removes an element with unknown index

void Plane :: removeGraphNode(GraphNode * gn){

//how do I do this without knowing the index

int pos = std::find(nodesonplane.begin(), nodesonplane.end(), gn) - nodesonplane.begin();

if( pos < nodesonplane.size() ){

//printf(" element is at position %i \n", pos);

nodesonplane.erase(nodesonplane.begin()+pos);

}

else

printf(" Plane :: removeGraphNode not found on old plane.\n");

}

void Plane :: setdepth(double z) {

depth = z ;

for (int nd=0; nd<nodesonplane.size(); nd++) {

vec3d pos = nodesonplane.at(nd)->getPos();

pos.z = depth;

nodesonplane.at(nd)->setPos(pos);

}

}