OpenMesh用到的主要数据定义

#pragma once
#ifndef MYMESH_H
#define MYMESH_H

#include <iostream>
#include <string>
#include <vector>
#include <queue>
#include <list>
#include <map>
#include "vertex.h"
#include "OpenMesh/Core/IO/MeshIO.hh"
#include "OpenMesh/Core/Mesh/PolyMesh_ArrayKernelT.hh"
#include "OpenMesh/Core/Utils/Property.hh"

using namespace std;

//属性项
struct MyTraits : public OpenMesh::DefaultTraits
{
	typedef OpenMesh::Vec3d Point;
};

using OpenMesh::VertexHandle;
using OpenMesh::FaceHandle;
using OpenMesh::HalfedgeHandle;
using OpenMesh::EdgeHandle;

typedef OpenMesh::PolyMesh_ArrayKernelT<MyTraits> MyMesh;		//网格
typedef MyMesh::Point	Point;								    //点
typedef MyMesh::VertexIter			VertexIter;				   //顶点迭代器
typedef MyMesh::FaceIter			FaceIter;				   //面片迭代器
typedef MyMesh::EdgeIter			EdgeIter;				   //边迭代器
typedef MyMesh::HalfedgeIter		HalfedgeIter;		   	//半边迭代器
typedef MyMesh::FaceFaceIter		FaceFaceIter;			//面-面-循环器
typedef MyMesh::FaceVertexIter		FaceVertexIter;			    //面-顶点-循环器
typedef MyMesh::FaceHalfedgeIter	FaceHalfedgeIter;			//面-半边-循环器
typedef MyMesh::VertexVertexIter	VertexVertexIter;			//顶点-顶点-循环器
typedef MyMesh::VertexFaceIter		VertexFaceIter;			    //顶点-面-循环器


//数据转换
void convert_openmesh_to_array(MyMesh& mesh, vector<array<double,3> >& nodes,\
                                 vector<array<int,4> >& elems, int type);
void convert_openmesh_to_array(MyMesh& mesh, vector<double>& nodes, \
                                vector<int>& elems, int type);

void convert_array_to_openmesh(MyMesh& mesh, const vector<array<double,3> >& nodes, \
                                const vector<array<int,4> >& elems, int type);
#endif