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68 lines
1.3 KiB
Plaintext
68 lines
1.3 KiB
Plaintext
/*
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* viewpointinfo implementation
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*
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* Copyright (C) Uwe Hebbelmann, Sebastian Stock, Andre Schemschat
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*
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* Released under the GPL version 3.
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*
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*/
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#include <fstream>
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using std::ofstream;
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#include "grid/viewpointinfo.h"
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#include <cstdlib>
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#include <iostream>
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using std::cerr;
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using std::endl;
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using std::make_pair;
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/**
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* CTor.
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*/
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viewpointinfo::viewpointinfo(string path)
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{
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this->path = path;
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}
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/**
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* The method adds the viewpointinfos of the given grid
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* to the internal list
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*
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* @param grid The grid with the new viewpointinfos
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*/
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void viewpointinfo::addGrid(const scanGrid *grid)
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{
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this->viewpoints.push_back(make_pair(grid->getViewpointX(),
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grid->getViewpointZ()));
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}
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/**
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* This methods writes the internal viewpointslist
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* to the file specified by filename
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*
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* @param filename The path and name of the file
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*/
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void viewpointinfo::write(string filename)
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{
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string tmp(this->path + "/" + filename);
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ofstream stream(tmp.c_str());
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if(!stream.good())
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{
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cerr << " Unable to open file ! ("<< filename<<")"<< endl;
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exit(1);
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}
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vector<viewpoint>::iterator it = this->viewpoints.begin();
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vector<viewpoint>::iterator end = this->viewpoints.end();
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while(it != end)
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{
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stream << it->first << " " << it->second << endl;
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++it;
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}
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}
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