//
//  LevelThumbTool.cpp
//  auto_fill_jewel_v3
//
//  Created by Red on 2024/12/4.
//

#include "LevelThumbTool.hpp"
#include <iostream>
#include <sstream>
using std::stringstream;
using std::cout;
using std::endl;

void LevelThumbTool::makeThumb(string outpngname, vector<int>& plateIdArr,vector<ContourData::Point>& platePosiArr )
{
    int visWid = 640 ;
    int visHei = 720 ;
    int canvasWid = visWid+270 ;
    int canvasHei = visHei+100 ;
    
    int x0 = 20 ;
    int y0 = 50 ;
    
    cv::Mat levelimage = cv::Mat::ones( canvasHei, canvasWid , CV_8UC3 );
    cv::Point p0(x0 ,y0 ) ;
    cv::Point p1(x0+visWid,y0+visHei) ;
    cv::rectangle(levelimage, p0, p1, cv::Scalar(191,191,191),2,cv::LINE_8) ;
    for(int ip = 0 ; ip < plateIdArr.size(); ++ ip ) {
        FillGlobalConfig::PlateItem* plate = FillGlobalConfig::getInstance()->getPlateItemById(plateIdArr[ip]) ;
        string pngName = string("./轮廓/sg_盘子轮廓/")+ plate->_pngName ;
        cv::Mat png = cv::imread(pngName) ;
        
        int x = platePosiArr[ip].x ;
        int y = platePosiArr[ip].y ;
        y = 720 - y ; //左下坐标转左上坐标
        x+=x0;
        y+=y0;
        int wid = plate->_bbwid ;
        int hei = plate->_bbhei ;
        x = x-wid/2 ;
        y = y-hei/2 ;
        //cout<<x<<","<<y<<","<<wid<<","<<hei <<" canvas " << levelimage.rows <<"," << levelimage.cols <<endl;
        png.copyTo( levelimage(cv::Rect(x,y,wid,hei)) ) ;
    }
    cv::imwrite(outpngname, levelimage) ;
}

void LevelThumbTool::drawthumb(
                               string outname ,
                               vector<tuple<int,vector<vector<FillResult>>>>& fillResultsArr,
                               vector<ContourData::Point>& posiArr ) {
    vector<int> plateIdArr ;
    for(int ip = 0 ; ip < fillResultsArr.size();++ip ) {
        plateIdArr.push_back( std::get<0>(fillResultsArr[ip]) ) ;
    }
    makeThumb(outname, plateIdArr, posiArr) ;
}


void LevelThumbTool::makeThumb2(string outpngname, vector<tuple<int,vector<vector<FillResult>>>>& fillResultsArr,vector<ContourData::Point>& platePosiArr )
{
    int visWid = 640 ;
    int visHei = 720 ;
    int canvasWid = visWid+270 ;
    int canvasHei = visHei+100 ;
    
    int x0 = 20 ;
    int y0 = 50 ;
    
    cv::Mat levelimage = cv::Mat::ones( canvasHei, canvasWid , CV_8UC3 );
    cv::Point p0(x0 ,y0 ) ;
    cv::Point p1(x0+visWid,y0+visHei) ;
    cv::rectangle(levelimage, p0, p1, cv::Scalar(191,191,191),2,cv::LINE_8) ;
    for(int ip = 0 ; ip < fillResultsArr.size(); ++ ip ) {
        int plateTypeId = std::get<0>( fillResultsArr[ip] ) ;
        int nlyr = (int) std::get<1>( fillResultsArr[ip] ).size() ;
        
        FillGlobalConfig::PlateItem* plate = FillGlobalConfig::getInstance()->getPlateItemById(plateTypeId) ;
        string pngName = string("./轮廓/sg_盘子轮廓/")+ plate->_pngName ;
        cv::Mat png = cv::imread(pngName) ;
        
        int x = platePosiArr[ip].x ;
        int y = platePosiArr[ip].y ;
        y = 720 - y ; //左下坐标转左上坐标
        x+=x0;
        y+=y0;
        int wid = plate->_bbwid ;
        int hei = plate->_bbhei ;
        x = x-wid/2 ;
        y = y-hei/2 ;
        //cout<<x<<","<<y<<","<<wid<<","<<hei <<" canvas " << levelimage.rows <<"," << levelimage.cols <<endl;
        png.copyTo( levelimage(cv::Rect(x,y,wid,hei)) ) ;
        //写入层数
        stringstream ss ;
        ss<<" x"<<nlyr ;
        cv::putText(levelimage, ss.str(), cv::Point(x+5,y+25), cv::FONT_HERSHEY_PLAIN, 1, cv::Scalar(103,101,238)) ;
    }
    cv::imwrite(outpngname, levelimage) ;
}