GridLog Class Reference

Class that does special logging for GridLog and GridRemoval classes. More...

#include <GridLog.h>

Collaboration diagram for GridLog:

Public Member Functions
	GridLog (bool isGnuplot)
	Single constructor. More...
virtual	~GridLog ()
void	showInputPixel (const QPoint &p, double halfWidth)
	Show pixels that are inputs to GridHealer. More...
void	showOutputScanLinePixel (int x, int y, double radius)
	Show scan line pixel that is the output of GridHealer. More...
void	showOutputTrapezoid (const QPoint &p0, const QPoint &p1, const QPoint &p2, const QPoint &p3)
	Show trapezoids that are intermediate results in GridHealer. More...

Detailed Description

Class that does special logging for GridLog and GridRemoval classes.

Output file is appended to since multiple instances of this class are expected to be used each time this application is executed

Definition at line 15 of file GridLog.h.

Constructor & Destructor Documentation

GridLog()

GridLog::GridLog

(

bool

isGnuplot

)

Single constructor.

Definition at line 25 of file GridLog.cpp.

                               :
  m_isGnuplot (isGnuplot),
  m_logStr (&m_log)
{
  if (m_isGnuplot) {
 
    // Show border around region of interest
    m_logStr << DETAILED_X_MIN << " " << - DETAILED_Y_MIN << "\n";
    m_logStr << DETAILED_X_MAX << " " << - DETAILED_Y_MIN << "\n";
    m_logStr << DETAILED_X_MAX << " " << - DETAILED_Y_MAX << "\n";
    m_logStr << DETAILED_X_MIN << " " << - DETAILED_Y_MAX << "\n";
    m_logStr << DETAILED_X_MIN << " " << - DETAILED_Y_MIN << "\n";
    m_logStr << "\n";
  }

~GridLog()

GridLog::~GridLog ( )

virtual

Definition at line 41 of file GridLog.cpp.

{
  if (m_isGnuplot) {
 
    // Save the log stream that has been accumulated in memory
    QString filename ("grid.gnuplot");
    QFile file (filename);
    QTextStream fileStr (&file);
 
    std::cout << GNUPLOT_FILE_MESSAGE.toLatin1().data() << filename.toLatin1().data() << "\n";
 
    file.open (QIODevice::WriteOnly | QIODevice::Append);
    fileStr << m_log;
    file.close ();
  }

Member Function Documentation

showInputPixel()

void GridLog::showInputPixel	(	const QPoint &	p,
		double	halfWidth
	)

Show pixels that are inputs to GridHealer.

Definition at line 67 of file GridLog.cpp.

{
  int x = p.x();
  int y = p.y();
 
  if (DETAILED_X_MIN <= x &&
      DETAILED_Y_MIN <= y &&
      x <= DETAILED_X_MAX &&
      y <= DETAILED_Y_MAX) {
 
    m_logStr << x - halfWidth << " " << - (y - halfWidth) << "\n";
    m_logStr << x + halfWidth << " " << - (y - halfWidth) << "\n";
    m_logStr << x + halfWidth << " " << - (y + halfWidth) << "\n";
    m_logStr << x - halfWidth << " " << - (y + halfWidth) << "\n";
    m_logStr << x - halfWidth << " " << - (y - halfWidth) << "\n";
    m_logStr << "\n";
  }

showOutputScanLinePixel()

void GridLog::showOutputScanLinePixel	(	int	x,
		int	y,
		double	radius
	)

Show scan line pixel that is the output of GridHealer.

Definition at line 87 of file GridLog.cpp.

{
  if (m_isGnuplot && inBounds (x, y)) {
 
    // Draw a diamond
    m_logStr << x          << " " << - (y - radius) << "\n";
    m_logStr << x + radius << " " << - (y         ) << "\n";
    m_logStr << x          << " " << - (y + radius) << "\n";
    m_logStr << x - radius << " " << - (y         ) << "\n";
    m_logStr << x          << " " << - (y - radius) << "\n";
    m_logStr << "\n";
  }

showOutputTrapezoid()

void GridLog::showOutputTrapezoid	(	const QPoint &	p0,
		const QPoint &	p1,
		const QPoint &	p2,
		const QPoint &	p3
	)

Show trapezoids that are intermediate results in GridHealer.

Definition at line 103 of file GridLog.cpp.

{
  if (m_isGnuplot) {
 
    // Log if any pixel is in the region of interest
    if (inBounds (p0.x(), p0.y()) ||
        inBounds (p1.x(), p1.y()) ||
        inBounds (p2.x(), p2.y()) ||
        inBounds (p3.x(), p3.y())) {
 
      m_logStr << p0.x() << " " << - p0.y() << "\n";
      m_logStr << p1.x() << " " << - p1.y() << "\n";
      m_logStr << p2.x() << " " << - p2.y() << "\n";
      m_logStr << p3.x() << " " << - p3.y() << "\n";
      m_logStr << p0.x() << " " << - p0.y() << "\n";
      m_logStr << "\n";
    }
  }

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The documentation for this class was generated from the following files:

• Grid/GridLog.h
• Grid/GridLog.cpp