map-display/geofileparser.cpp

#include "geofileparser.h"

#include "qdebug.h"
#include "translator.h"
#include "DataExchange/UGDataExchange.h"
#include "DataExchange/UGExchangeModel.h"
#include "FileParser/UGKMLConfigParams.h"
#include "FileParser/UGKMZConfigParams.h"
#include "FileParser/UGGTiffConfigParams.h"
#include "FileParser/UGExchangeParamsManager.h"
#include "FileParser/UGModelConfigParams.h"
#include "FileParser/UG3dsConfigParams.h"
//void UGSTDCALL ImportFunc(void *pData, const std::vector< void * > &vecParam)
//{
//    qDebug()<<"*********************ImportFunc:";
//    qDebug()<<"*********************ImportFunc:";
//    qDebug()<<"*********************ImportFunc:";
//}



GeoFileParser::GeoFileParser()
{

}

//导入Tiff文件
bool GeoFileParser::importTiffData(UGDataSource *pDataSource, UGString datasetName, QString importPath,
                                   bool ifBuildPyramid,UGint importModel,UGDataCodec::CodecType encType)
{
    UGDataExchange exchange = UGDataExchange();
    int issu = exchange.AttachDataSource(pDataSource);
    //导入参数设置
    UGGTiffImportParams tiffImportParams;
    tiffImportParams.SetDestDTName(datasetName);  //设置目标数据集名称
    tiffImportParams.SetFilePathName(Translator::QStr2UGStr(importPath));
    tiffImportParams.SetDestCoordSys(UGPrjCoordSys (4326));  //设置坐标系
    tiffImportParams.SetBuildPyramid(ifBuildPyramid); //开启影像金字塔
    if(!(importModel == UGImportParams::ModeIMG)) //默认类型不设置导入类型，以加快导入速度
        tiffImportParams.SetImportMode(importModel);//设置导入数据类型
    if(!(encType == UGDataCodec::encPNG))
        tiffImportParams.SetDatasetEncType(encType);//UGDataCodec::CodecType encType
    tiffImportParams.SetOverWrite(true); //设置强制覆盖
    tiffImportParams.SetEnableMultiThread(true); //开启多线程
//    tiffImportParams.SetShowProgress(true);
//    tiffImportParams.SetCallbackFunc(ImportFunc);
    //开始导入
    UGint ii = tiffImportParams.GetFileType();
    int ss = UGExchangeParamsManager::IsValidImportParams(ii, tiffImportParams);
    UGint issucceed = exchange.Import(tiffImportParams);

    return issucceed;
}

//导入KML文件
bool GeoFileParser::importKMLData(UGDataSource *pDataSource, UGString datasetName,QString importPath)
{
    UGDataExchange exchange = UGDataExchange();
    int issu = exchange.AttachDataSource(pDataSource);

    UGKMLImportParams kmlParams = UGKMLImportParams();
//    UGKMZImportParams kmlParams = UGKMZImportParams();
    kmlParams.SetDestDTName(datasetName);  //设置目标数据集名称
    kmlParams.SetFilePathName(Translator::QStr2UGStr(importPath));
    kmlParams.SetDestCoordSys(UGPrjCoordSys (4326));  //设置坐标系:WGS-84

    UGint ii = kmlParams.GetFileType();
    int ss = UGExchangeParamsManager::IsValidImportParams(ii, kmlParams);
    UGint issucceed = exchange.Import(kmlParams);

    return issucceed;
}

// 导出KML文件
bool GeoFileParser::exportKMLData(UGC::UGDataSource *pDataSource, QString datasetName, QString savePath, QString strRecordFilter)
{
    UGDataExchange exchange = UGC::UGDataExchange();
    int issu = exchange.AttachDataSource(pDataSource);
    //导出参数设置
    UGKMLExportParams exportKMLParams = UGKMLExportParams();
    exportKMLParams.SetFilePathName(Translator::QStr2UGStr(savePath)); //导出文件全路径
    exportKMLParams.SetDtNameToBeExported(Translator::QStr2UGStr(datasetName)); //要导出的数据集名称，数据集坐标系必须为WGS-84
    exportKMLParams.SetRecordFilter(Translator::QStr2UGStr(strRecordFilter)); //过滤条件

    return exchange.Export(exportKMLParams);
}

//导入模型数据(可以加载.3ds)
bool GeoFileParser::importModelData(UGDataSource *pDataSource, UGString datasetName, QString importPath)
{

    UGDataExchange exchange = UGDataExchange();
    exchange.AttachDataSource(pDataSource);
    //导入参数设置
    UGModelImportParams modelImportParams = UGModelImportParams();
//    UG3dsImportParams modelImportParams = UG3dsImportParams();
    modelImportParams.SetDestDTName(datasetName);  //设置数据集名
    modelImportParams.SetFilePathName(Translator::QStr2UGStr(importPath));  //文件路径
    modelImportParams.SetDestCoordSys(UGPrjCoordSys (4326));   //设置坐标系为WGS-84
//    modelImportParams.SetPosition(UGPoint3D(119.718414,32.234539,20));   //设置模型放置点
    //开始导入
    UGint ii = modelImportParams.GetFileType();
    int ss = UGExchangeParamsManager::IsValidImportParams(ii, modelImportParams);
    UGint issucceed = exchange.Import(modelImportParams);

    return issucceed;


    /*
    qDebug()<<"************0:"<<pDataSource->GetDatasetCount();
    UGExchangeModel modelEM = UGExchangeModel();
//    UG3dsImportParams model3dsImportParams = UG3dsImportParams();
    UGModelImportParams model3dsImportParams = UGModelImportParams();
    model3dsImportParams.SetDestDTName(datasetName);  //设置数据集名
    model3dsImportParams.SetFilePathName(Translator::QStr2UGStr(importPath));  //文件路径
    model3dsImportParams.SetDestCoordSys(UGPrjCoordSys (4326));   //设置坐标系为WGS-84
    model3dsImportParams.SetPosition(UGPoint3D(119.718414,32.234539,20));   //设置模型放置点
    //开始导入
    UGint ii = model3dsImportParams.GetFileType();
    int ss = UGExchangeParamsManager::IsValidImportParams(ii, model3dsImportParams);
    UGint issucceed = modelEM.Import(pDataSource,model3dsImportParams);
    qDebug()<<"************0:"<<pDataSource->GetDatasetCount();
    return issucceed;
    */
}