#include "gamemap.h"
#include"QFile"
#include"QDebug"
#include"QMessageBox"
gamemap::gamemap(QObject *parent)
    : QObject{parent}
{
    mRow=0;
    mCol=0;
    mparr=nullptr;
}
gamemap::~gamemap()
{
    if(mparr!=nullptr)
    {
        for(int i=0;i<mRow;i++)
        {
            delete[]mparr[i];
        }
        delete[] mparr;
    }
}
bool gamemap::Inital(QString file)
{
    QFile f(file);
    if(!f.open(QIODevice::ReadOnly))
    {
        return false;
    }
    QByteArray arr=f.readAll();
    arr.replace("\r\n","\n");
    QList<QByteArray> lineList=arr.split('\n');
    mRow=lineList.size();//确定行
    mparr=new int*[mRow];
    for(int i=0;i<mRow;i++)//遍历行
    {
        QList<QByteArray> colList=lineList[i].split(',');
        mCol =colList.size();
        mparr[i]=new int[mCol];
        for(int j=0;j<mCol;j++)//遍历列
        {
            mparr[i][j]=colList[j].toInt();
        }
    }
    return true;
}
void gamemap::win()//胜利判断函数
{
    bool w=1;
    for(int i=0;i<mRow;i++)//遍历行
    {
        for(int j=0;j<mCol;j++)//遍历列
        {
            if(mparr[i][j]==target)
                w=0;
        }
    }
    if(w){
        QMessageBox::information(nullptr,"恭喜通关","恭喜通过本关,请选择下一关",QMessageBox::Ok,QMessageBox::Cancel,QMessageBox::No);
    }
}
void gamemap::Paint(QPainter*_p,QPoint Pos )
{
    for(int i=0;i<mRow;i++)
    {
        for(int j=0;j<mCol;j++)
        {
            QString imgUrl;
            switch(mparr[i][j])
            {
            case Road:imgUrl="://image/Road.png";break;
            case target:imgUrl="://image/target.png";break;
            case Box:imgUrl="://image/Box.png";break;
            case Flower:imgUrl="://image/Flower.png";break;
            case FlowerGrass:imgUrl="://image/FlowerGrass.png";break;
            case grass:imgUrl="://image/grass.png";break;
            case GreenGrass:imgUrl="://image/GreenGrass.png";break;
            case WaterDown:imgUrl="://image/WaterDown.png";break;
            case WaterDownLeft:imgUrl="://image/WaterDownLeft.png";break;
            case WaterDownRight:imgUrl="://image/WaterDownRight.png";break;
            case WaterHead:imgUrl="://image/WaterHead.png";break;
            case WaterHeadLeft:imgUrl="://image/WaterHeadLeft.png";break;
            case WaterHeadRight:imgUrl="://image/WaterHeadRight.png";break;
            case WaterMiddle:imgUrl="://image/WaterMiddle.png";break;
            case WaterMiddleLeft:imgUrl="://image/WaterMiddleLeft.png";break;
            case WaterMiddleRight:imgUrl="://image/WaterMiddleRight.png";break;
            case Man:imgUrl=":/image/Man.png";break;
            case MovingMan:imgUrl=":/image/MovingMan.png";break;
            case ManinRoad:imgUrl=":/image/ManinRoad.png";break;
            case ManinGrass:imgUrl=":/image/ManinGrass.png";break;
            case MovingManinRoad:imgUrl=":/image/MovingManinRoad.png";break;
            case MovingManinGrass:imgUrl=":/image/MovingManinGrass.png";break;
            case correct:imgUrl="://image/Correct.png";break;
            }
            QImage img(imgUrl);
            _p->drawImage(QRect(Pos.x()+j*img.width(),Pos.y()+i*img.height(),img.width(),img.height()),img);
        }


}
}