RasterProcessTool/Toolbox/SimulationSARTool/PowerSimulationIncoherent/QtSimulationGeoSARSigma0Dialog.cpp

#include "QtSimulationGeoSARSigma0Dialog.h"
#include "ui_QtSimulationGeoSARSigma0Dialog.h"
#include <QFileDialog>
#include <QMessageBox>
#include "BaseTool.h"
#include "SigmaDatabase.h"
#include <ImageOperatorBase.h>


QtSimulationGeoSARSigma0Dialog::QtSimulationGeoSARSigma0Dialog(QWidget *parent)
	: QDialog(parent), ui(new Ui::QtSimulationGeoSARSigma0DialogClass)
{
	ui->setupUi(this);
	// 连接信号和槽
	connect(ui->buttonBox, SIGNAL(accepted()), this, SLOT(onbtnaccepted()));
	connect(ui->buttonBox, SIGNAL(rejected()), this, SLOT(onbtnrejected()));
	connect(ui->InputIncAngleRasterBtn, SIGNAL(clicked(bool)), this, SLOT(onpushButtonIncAngleRasterClicked(bool)));
	connect(ui->InputLandClsRasterBtn, SIGNAL(clicked(bool)), this, SLOT(onpushButtonLandClsRasterClicked(bool)));
	connect(ui->InputClsWeightRasterBtn, SIGNAL(clicked(bool)), this, SLOT(onpushButtonClsWeightRasterClicked(bool)));
	connect(ui->OutputTerrianRasterBtn, SIGNAL(clicked(bool)), this, SLOT(onpushButtonOutputTerrianRasterClicked(bool)));
	connect(ui->OutputClsSARRasterBtn, SIGNAL(clicked(bool)), this, SLOT(onpushButtonOutputClsSARRasterClicked(bool)));

}

QtSimulationGeoSARSigma0Dialog::~QtSimulationGeoSARSigma0Dialog()
{}

void QtSimulationGeoSARSigma0Dialog::onpushButtonIncAngleRasterClicked(bool)
{
	QString fileName = QFileDialog::getOpenFileName(
		this,                           // 父窗口
		tr(u8"选择影像"),               // 标题
		QString(),                      // 默认路径
		tr(u8"tif Files (*.tif);;data Files (*.data);;bin Files (*.bin);;All Files (*)")  // 文件过滤器
	);

	// 如果用户选择了文件
	if (!fileName.isEmpty()) {
		this->ui->InputIncAngleRasterLineEdit->setText(fileName);

	}
	else {
		QMessageBox::information(this, tr(u8"没有选择文件"), tr(u8"没有选择任何文件。"));
	}
}

void QtSimulationGeoSARSigma0Dialog::onpushButtonLandClsRasterClicked(bool)
{
	QString fileName = QFileDialog::getOpenFileName(
		this,                           // 父窗口
		tr(u8"选择影像"),               // 标题
		QString(),                      // 默认路径
		tr(u8"tif Files (*.tif);;data Files (*.data);;bin Files (*.bin);;All Files (*)")  // 文件过滤器
	);

	// 如果用户选择了文件
	if (!fileName.isEmpty()) {
		this->ui->InputLandClsRasterLineEdit->setText(fileName);

	}
	else {
		QMessageBox::information(this, tr(u8"没有选择文件"), tr(u8"没有选择任何文件。"));
	}
}

void QtSimulationGeoSARSigma0Dialog::onpushButtonClsWeightRasterClicked(bool)
{
	QString fileName = QFileDialog::getOpenFileName(
		this,                           // 父窗口
		tr(u8"选择影像"),               // 标题
		QString(),                      // 默认路径
		tr(u8"tif Files (*.tif);;data Files (*.data);;bin Files (*.bin);;All Files (*)")  // 文件过滤器
	);

	// 如果用户选择了文件
	if (!fileName.isEmpty()) {
		this->ui->InputClsWeightRasterLineEdit->setText(fileName);

	}
	else {
		QMessageBox::information(this, tr(u8"没有选择文件"), tr(u8"没有选择任何文件。"));
	}
}

void QtSimulationGeoSARSigma0Dialog::onpushButtonOutputTerrianRasterClicked(bool)
{
	QString fileName = QFileDialog::getSaveFileName(
		this,                           // 父窗口
		tr(u8"选择影像"),               // 标题
		QString(),                      // 默认路径
		tr(u8"tif Files (*.tif);;data Files (*.data);;bin Files (*.bin);;All Files (*)")  // 文件过滤器
	);

	// 如果用户选择了文件
	if (!fileName.isEmpty()) {
		this->ui->OutputTerrianRasterLineEdit->setText(fileName);

	}
	else {
		QMessageBox::information(this, tr(u8"没有选择文件"), tr(u8"没有选择任何文件。"));
	}
}

void QtSimulationGeoSARSigma0Dialog::onpushButtonOutputClsSARRasterClicked(bool)
{
	QString fileName = QFileDialog::getSaveFileName(
		this,                           // 父窗口
		tr(u8"选择影像"),               // 标题
		QString(),                      // 默认路径
		tr(u8"tif Files (*.tif);;data Files (*.data);;bin Files (*.bin);;All Files (*)")  // 文件过滤器
	);

	// 如果用户选择了文件
	if (!fileName.isEmpty()) {
		this->ui->OutputClsSARRasterLineEdit->setText(fileName);

	}
	else {
		QMessageBox::information(this, tr(u8"没有选择文件"), tr(u8"没有选择任何文件。"));
	}
}


void QtSimulationGeoSARSigma0Dialog::onbtnaccepted()
{
	// 参数文件
	QString IncAngleRaster = this->ui->InputIncAngleRasterLineEdit->text(); // 输入入射角文件
	QString LandClsRaster = this->ui->InputLandClsRasterLineEdit->text(); // 输入地表覆盖分类文件
	QString ClsWeightRaster = this->ui->InputClsWeightRasterLineEdit->text();// 输入 SigmaDatabase 权重文件
	QString OutputTerrianRaster = this->ui->OutputTerrianRasterLineEdit->text(); // 输出入射角仿真SAR文件
	QString OutputClsSARRaster = this->ui->OutputClsSARRasterLineEdit->text();// 输出地表覆盖分类仿真SAR文件

	// 创建输出文件，其中输出文件的大小和输入文件的大小一致，复制输入文件到输出文件，并把文件置零
	gdalImage IncAngle(IncAngleRaster);
	gdalImage LandCls(LandClsRaster);
	SigmaDatabase sigmads;
	sigmads.readParamsFromFile(ClsWeightRaster.toStdString());

	// 创建输出文件
	QFile::copy(IncAngleRaster, OutputTerrianRaster);
	QFile::copy(IncAngleRaster, OutputClsSARRaster);

	gdalImage OutputTerrian(OutputTerrianRaster);
	gdalImage OutputClsSAR(OutputClsSARRaster);

	// 读取输入文件
	Eigen::MatrixXd IncAngleData = IncAngle.getData(0, 0, IncAngle.height, IncAngle.width, 0);
	Eigen::MatrixXd LandClsData = LandCls.getData(0, 0, LandCls.height, LandCls.width, 0);

	Eigen::MatrixXd SigmaSARData = MuhlemanSigmaArray(IncAngleData);
	Eigen::MatrixXd SigmaSARDataCls = SigmaSARData;
	OutputTerrian.saveImage(SigmaSARData, 0, 0, 1);

	for (long i = 0; i < LandClsData.rows(); i++)
	{
		for (long j = 0; j < LandClsData.cols(); j++)
		{
			double weight = sigmads.getAmpHH(LandClsData(i, j),IncAngleData(i,j)*d2r);
			SigmaSARDataCls(i, j) = std::pow(10.0, weight/20.0);
		}
	}
	OutputClsSAR.saveImage(SigmaSARDataCls, 0, 0, 1);
 
	QMessageBox::information(nullptr, u8"提示", u8"completed!!!");

}

void QtSimulationGeoSARSigma0Dialog::onbtnrejected()
{
	this->close();
}