#pragma once

#ifdef _WIN32
#ifdef WIREROUTINGDLL_EXPORTS // VisualStudio DLL 项目模板会将 <PROJECTNAME>_EXPORTS 添加到定义预处理器宏。
#define BRANCH_TREE_API __declspec(dllexport)  // _WIN32
#else
#define BRANCH_TREE_API __declspec(dllimport)
#endif
#else
#define BRANCH_TREE_API
#endif 

#include "BasicEdge.h"
#include<cmath>
#include<vector>
#include<queue>
#include<map>
#include<iostream>
#include<fstream>
#include<sstream>
using namespace std;

extern BasicEdge BRANCH_TREE_API basicEdge;

struct BRANCH_TREE_API Edge{
	vector<string> wirenames;
	vector<double> d;
	int to;
	double dis;
	void clear();
};

//分支树结构，把各种路径信息处理成分支信息，并输出给CATIA
struct BRANCH_TREE_API BranchTree{
	ClipSet* pclipSet;	//指向卡箍集
	double dia;	//临时变量
	vector<Edge>edge[N];	//边
	P points[MAXPointNum];	//点
	int f[N],sz[N];			//并查集信息
	int pre[N],vis[N],st[N];
	bool endpoint[N],hashuan;
	//Bundle bundles[N];
	//vector<int> bundlesOfClip[N];
	bool record;
	vector<int>pathpoints;

	map<P,int> nodeid;	//给点映射内部编号
	int cnt,bfs;	//点的总数，以及bfs的次数
	//int bundleid,branchPointNum;

	BranchTree();

	//初始化
	void init();
	void startRecord();
	void endRecord();

	int getid(P& p);

	int getrt(int x);

	void merge(int x, int y);

	bool check(P &p);

	void addEdge(int x, int y, vector<string> namelist);

	bool hasEdge(int x, int y);

	vector<int> BFS(int u, int v);

	void newPath(vector<int>& path, vector<string> namelist);

	//添加一条路径,返回去除环路的路径
	Path addPath(Path& path);
};