#include <string>
#include <sstream>
#include <iostream>
#include <fstream>
#include "Tree.hpp"
#include "TreeNode.hpp"
namespace nbody {
Tree::Tree() {
this->nodes = new TreeNode();
}
Tree::~Tree() {
this->clean();
delete this->nodes;
}
void Tree::clean() {
while (this->nodes->next != this->nodes) {
TreeNode* node = this->nodes->next;
node->unlink();
delete node;
}
delete this->nodes;
this->nodes = new TreeNode();
}
vector<Body> Tree::dubinskiParse(string filename) {
vector<Body> result;
string line;
ifstream infile(filename.c_str(), ifstream::in);
double mass, px, py, pz, vx, vy, vz;
while (infile >> mass >> px >> py >> pz >> vx >> vy >> vz) {
//cout << mass << " " << px << " " << py << " " << pz << " " << vx << " " << vy << " " << vz << " " << endl;
Body b(px, py, pz, vx, vy, vz, mass);
result.push_back(b);
}
infile.close();
return result;
}
}