#include?“OpenRadar.h“
#define?pi?3.141592653

OpenRadar::OpenRadar（void）
{
}


OpenRadar::~OpenRadar（void）
{
}
bool?OpenRadar::RadarRead（char?*fileName）{
????FILE*?fp?=?NULL;
????int?dis?=?0;
????int?totalCnt?=?0;
????fp?=?fopen（fileName“r“）;
????if?（fp?==?NULL）
????{
????????//cout<<“failed?to?read“<????????return?false;
????}else?{
????????//cout<<“successed?to?read“<????????RadarRho.clear（）;
????????while（!feof（fp））
????????{

????????????fscanf（fp?“%d?“?&dis）;
????????????RadarRho.push_back（dis）;
????????????//printf（“%d??“?dis）;
????????}
????????//cout<<“Total?Count:?“<????}
????fclose（fp）;
????return?true;
}

void?OpenRadar::CreateRadarImage（IplImage*?RadarImage）{
????//RadarImage?=?cvCreateImage（cvSize（RadarImageWdithRadarImageHeight）IPL_DEPTH_8U1）;
????cvZero（RadarImage）;
????//在中心加上一個圓心
????cvCircle（RadarImage?cvPoint（RadarImageWdith/2RadarImageHeight/2）3?CV_RGB（0255255）?-1?80）;

????int?xy;
????double?thetarho;
????unsigned?char?*?pPixel?=?0;
????int?halfWidth??=?RadarImageWdith/2;
????int?halfHeight?=?RadarImageHeight/2;
????for?（int?i?=?0;?i?????{
????????theta?=?（i/4.0?-?45）*pi/180;
????????rho?=?RadarRho.at（i）;

????????x?=?（int）（rho*cos（theta）/5）?+?halfWidth;
????????y?=?（int）（-rho*sin（theta）/5）+?halfHeight;

????????if?（x?>=?0?&&?x?=?0?&&?y?????????{
????????????pPixel?=?（unsigned?char*）RadarImage->imageData?+?y*RadarImage->widthStep?+?3*x+2;
????????????*pPixel?=?255;
????????}else{
????????????//cout<<“x:?“<????????}
????}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-02-19?19:48??OpenRadar1.0完成讀取和顯示\
?????文件????????1690??2013-02-19?19:40??OpenRadar1.0完成讀取和顯示\OpenRadar.cpp
?????文件?????????429??2013-02-19?18:50??OpenRadar1.0完成讀取和顯示\OpenRadar.h
?????文件?????????887??2013-02-19?19:43??OpenRadar1.0完成讀取和顯示\Radar.cpp