You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
53 lines
1.4 KiB
53 lines
1.4 KiB
//写入一个点的字符串
|
|
# pragma once
|
|
#include<algorithm>
|
|
#include <numeric>
|
|
#include<string>
|
|
#include<fstream>
|
|
#include <iomanip>
|
|
#include"../geo/geodisplay.h"
|
|
#include"../display/getindata.h"
|
|
|
|
void pointstring(const Point3D& x,fstream& f){
|
|
f<<"v "<<x.x()<<" "<<x.y()<<" "<<x.z()<<setprecision(5)<<endl;
|
|
}
|
|
//写入一个面的字符串
|
|
//ToDo这里有个天坑就是怎么做好这个面的方向，后面要检查这个事情
|
|
void pointstring(const Vector3i& x,fstream& f){
|
|
f<<"f "<<x.x()+1<<" "<<x.y()+1<<" "<<x.z()+1<<endl;
|
|
}
|
|
|
|
//最后的写入文件
|
|
void printobj(const print3d& result,string u){
|
|
fstream f;
|
|
f.open(u+".obj",ios::out);
|
|
//打印点
|
|
for(auto p:result.p){
|
|
pointstring(p,f);
|
|
}
|
|
//连线部分
|
|
for(auto l:result.f){
|
|
pointstring(l,f);
|
|
}
|
|
f.close();
|
|
}
|
|
|
|
Interface readTxt(string file)
|
|
{
|
|
ifstream infile;
|
|
infile.open(file.data()); //将文件流对象与文件连接起来
|
|
assert(infile.is_open()); //若失败,则输出错误消息,并终止程序运行
|
|
string s;
|
|
Interface tmp;
|
|
int tmpnum;//柱子的方向有几个
|
|
double x,y,z;
|
|
infile>>tmpnum;
|
|
infile>>tmp.r;
|
|
for(int i=0;i<tmpnum;i++){
|
|
infile>>x>>y>>z;
|
|
tmp.dir.push_back(Vector3d(x,y,z).normalized());
|
|
}
|
|
infile.close(); //关闭文件输入流
|
|
getR(tmp);
|
|
return tmp;
|
|
}
|
|
|