// ######################################################################
Image<float> downSizeClean(const Image<float>& src, const Dims& new_dims,
const int filterWidth)
{
GVX_TRACE(__PRETTY_FUNCTION__);
if (src.getDims() == new_dims) return src;
ASSERT(new_dims.isNonEmpty());
ASSERT(filterWidth >= 1);
Image<float> result = src;
while (result.getWidth() > new_dims.w() * 2 &&
result.getHeight() > new_dims.h() * 2)
{
if (filterWidth == 1)
{
result = decX(result);
result = decY(result);
}
else if (filterWidth == 2)
{
result = quickLocalAvg2x2(result);
}
else
{
result = decX(lowPassX(filterWidth, result));
result = decY(lowPassY(filterWidth, result));
}
}
return rescaleBilinear(result, new_dims);
}
Image<T> downSize(const Image<T>& src, const int new_w, const int new_h,
const int filterWidth)
{
GVX_TRACE(__PRETTY_FUNCTION__);
if (src.getWidth() == new_w && src.getHeight() == new_h) return src;
ASSERT(src.getWidth() / new_w > 1 && src.getHeight() / new_h > 1);
const int wdepth = int(0.5+log(double(src.getWidth() / new_w)) / M_LN2);
const int hdepth = int(0.5+log(double(src.getHeight() / new_h)) / M_LN2);
if (wdepth != hdepth)
LFATAL("arrays must have same proportions");
Image<T> result = src;
for (int i = 0; i < wdepth; ++i)
{
result = decX(lowPassX(filterWidth, result));
result = decY(lowPassY(filterWidth, result));
}
return result;
}
// Shift the center if the player is too far to the side of the map.
void MapDraw::shiftCenter(Creature *p)
{
float pos = positionY(p->getY());
int DISTANCE = GRID_SIZE / 3;
// if the ant is GRID_SIZE/3 boxes away from the center, start trying to follow it.
if (pos < (-1* DISTANCE))
decY();
else if (pos > DISTANCE)
incY();
pos = positionX(p->getX());
if (pos < (-1 * DISTANCE))
decX();
else if (pos > DISTANCE)
incX();
}
void Render::run(void) {
ExCom ex;
do {
ex = cmdq->consome();
if(buffer == NULL)
{
msleep(100);
continue;
}
switch(ex.cmd)
{
case NENHUM:
msleep(100);
continue;
case INCZOOM:
incZoom();
break;
case DECZOOM:
decZoom();
break;
case INCX:
incX();
break;
case DECX:
decX();
break;
case INCY:
incY();
break;
case DECY:
decY();
break;
case PONTOS:
mostraPonto = !mostraPonto;
renderizaFront();
break;
case ARESTAS:
mostraAresta = !mostraAresta;
renderizaFront();
break;
case FACES:
mostraFace = !mostraFace;
renderizaFront();
break;
case SELECT:
if(sel == NULL)
sel = new QPoint();
sel->setX(ex.x);
sel->setY(ex.y);
click();
break;
case CONVHULL:
convexHull();
break;
case EXTERN:
externa();
break;
}
atualizaScreen();
} while (true);
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow),
absoluteAfterAxisAdj(false),
checkLogWrite(false),
sliderPressed(false),
sliderTo(0.0),
sliderZCount(0)
{
// Setup our application information to be used by QSettings
QCoreApplication::setOrganizationName(COMPANY_NAME);
QCoreApplication::setOrganizationDomain(DOMAIN_NAME);
QCoreApplication::setApplicationName(APPLICATION_NAME);
// required if passing the object by reference into signals/slots
qRegisterMetaType<Coord3D>("Coord3D");
qRegisterMetaType<PosItem>("PosItem");
qRegisterMetaType<ControlParams>("ControlParams");
ui->setupUi(this);
readSettings();
info("%s has started", GRBL_CONTROLLER_NAME_AND_VERSION);
// see http://blog.qt.digia.com/2010/06/17/youre-doing-it-wrong/
// The thread points out that the documentation for QThread is wrong :) and
// you should NOT subclass from QThread and override run(), rather,
// attach your QOBJECT to a thread and use events (signals/slots) to communicate.
gcode.moveToThread(&gcodeThread);
timer.moveToThread(&timerThread);
ui->lcdWorkNumberX->setDigitCount(8);
ui->lcdMachNumberX->setDigitCount(8);
ui->lcdWorkNumberY->setDigitCount(8);
ui->lcdMachNumberY->setDigitCount(8);
ui->lcdWorkNumberZ->setDigitCount(8);
ui->lcdMachNumberZ->setDigitCount(8);
//buttons
connect(ui->btnOpenPort,SIGNAL(clicked()),this,SLOT(openPort()));
connect(ui->btnGRBL,SIGNAL(clicked()),this,SLOT(setGRBL()));
connect(ui->DecXBtn,SIGNAL(clicked()),this,SLOT(decX()));
connect(ui->DecYBtn,SIGNAL(clicked()),this,SLOT(decY()));
connect(ui->DecZBtn,SIGNAL(clicked()),this,SLOT(decZ()));
connect(ui->IncXBtn,SIGNAL(clicked()),this,SLOT(incX()));
connect(ui->IncYBtn,SIGNAL(clicked()),this,SLOT(incY()));
connect(ui->IncZBtn,SIGNAL(clicked()),this,SLOT(incZ()));
connect(ui->btnSetHome,SIGNAL(clicked()),this,SLOT(setHome()));
connect(ui->Command,SIGNAL(editingFinished()),this,SLOT(gotoXYZ()));
connect(ui->Begin,SIGNAL(clicked()),this,SLOT(begin()));
connect(ui->openFile,SIGNAL(clicked()),this,SLOT(openFile()));
connect(ui->Stop,SIGNAL(clicked()),this,SLOT(stop()));
connect(ui->SpindleOn,SIGNAL(toggled(bool)),this,SLOT(toggleSpindle()));
connect(ui->chkRestoreAbsolute,SIGNAL(toggled(bool)),this,SLOT(toggleRestoreAbsolute()));
connect(ui->actionOptions,SIGNAL(triggered()),this,SLOT(getOptions()));
connect(ui->actionExit,SIGNAL(triggered()),this,SLOT(close()));
connect(ui->actionAbout,SIGNAL(triggered()),this,SLOT(showAbout()));
connect(ui->btnResetGrbl,SIGNAL(clicked()),this,SLOT(grblReset()));
connect(ui->btnUnlockGrbl,SIGNAL(clicked()),this,SLOT(grblUnlock()));
connect(ui->btnGoHomeSafe,SIGNAL(clicked()),this,SLOT(goHomeSafe()));
connect(ui->verticalSliderZJog,SIGNAL(valueChanged(int)),this,SLOT(zJogSliderDisplay(int)));
connect(ui->verticalSliderZJog,SIGNAL(sliderPressed()),this,SLOT(zJogSliderPressed()));
connect(ui->verticalSliderZJog,SIGNAL(sliderReleased()),this,SLOT(zJogSliderReleased()));
connect(this, SIGNAL(sendFile(QString)), &gcode, SLOT(sendFile(QString)));
connect(this, SIGNAL(openPort(QString,QString)), &gcode, SLOT(openPort(QString,QString)));
connect(this, SIGNAL(closePort(bool)), &gcode, SLOT(closePort(bool)));
connect(this, SIGNAL(sendGcode(QString)), &gcode, SLOT(sendGcode(QString)));
connect(this, SIGNAL(gotoXYZ(QString)), &gcode, SLOT(gotoXYZ(QString)));
connect(this, SIGNAL(axisAdj(char, float, bool, bool, int)), &gcode, SLOT(axisAdj(char, float, bool, bool, int)));
connect(this, SIGNAL(setResponseWait(ControlParams)), &gcode, SLOT(setResponseWait(ControlParams)));
connect(this, SIGNAL(shutdown()), &gcodeThread, SLOT(quit()));
connect(this, SIGNAL(shutdown()), &timerThread, SLOT(quit()));
connect(this, SIGNAL(setProgress(int)), ui->progressFileSend, SLOT(setValue(int)));
connect(this, SIGNAL(setRuntime(QString)), ui->outputRuntime, SLOT(setText(QString)));
connect(this, SIGNAL(sendSetHome()), &gcode, SLOT(grblSetHome()));
connect(this, SIGNAL(sendGrblReset()), &gcode, SLOT(sendGrblReset()));
connect(this, SIGNAL(sendGrblUnlock()), &gcode, SLOT(sendGrblUnlock()));
connect(this, SIGNAL(goToHome()), &gcode, SLOT(goToHome()));
connect(this, SIGNAL(setItems(QList<PosItem>)), ui->wgtVisualizer, SLOT(setItems(QList<PosItem>)));
connect(&gcode, SIGNAL(sendMsg(QString)),this,SLOT(receiveMsg(QString)));
connect(&gcode, SIGNAL(portIsClosed(bool)), this, SLOT(portIsClosed(bool)));
connect(&gcode, SIGNAL(portIsOpen(bool)), this, SLOT(portIsOpen(bool)));
connect(&gcode, SIGNAL(addList(QString)),this,SLOT(receiveList(QString)));
connect(&gcode, SIGNAL(addListFull(QStringList)),this,SLOT(receiveListFull(QStringList)));
connect(&gcode, SIGNAL(addListOut(QString)),this,SLOT(receiveListOut(QString)));
connect(&gcode, SIGNAL(stopSending()), this, SLOT(stopSending()));
connect(&gcode, SIGNAL(setCommandText(QString)), ui->Command, SLOT(setText(QString)));
connect(&gcode, SIGNAL(setProgress(int)), ui->progressFileSend, SLOT(setValue(int)));
connect(&gcode, SIGNAL(adjustedAxis()), this, SLOT(adjustedAxis()));
connect(&gcode, SIGNAL(resetTimer(bool)), &timer, SLOT(resetTimer(bool)));
connect(&gcode, SIGNAL(enableGrblDialogButton()), this, SLOT(enableGrblDialogButton()));
connect(&gcode, SIGNAL(updateCoordinates(Coord3D,Coord3D)), this, SLOT(updateCoordinates(Coord3D,Coord3D)));
connect(&gcode, SIGNAL(setLastState(QString)), ui->outputLastState, SLOT(setText(QString)));
connect(&gcode, SIGNAL(setUnitsWork(QString)), ui->outputUnitsWork, SLOT(setText(QString)));
connect(&gcode, SIGNAL(setUnitsMachine(QString)), ui->outputUnitsMachine, SLOT(setText(QString)));
connect(&gcode, SIGNAL(setLivePoint(double, double, bool)), ui->wgtVisualizer, SLOT(setLivePoint(double, double, bool)));
connect(&gcode, SIGNAL(setVisCurrLine(int)), ui->wgtVisualizer, SLOT(setVisCurrLine(int)));
connect(&timer, SIGNAL(setRuntime(QString)), ui->outputRuntime, SLOT(setText(QString)));
timerThread.start();
gcodeThread.start();
ui->comboStep->addItem("0.01");
ui->comboStep->addItem("0.1");
ui->comboStep->addItem("1");
ui->comboStep->addItem("10");
ui->comboStep->setCurrentIndex(2);
ui->statusList->setUniformItemSizes(true);
// Does not work correctly for horizontal scrollbar:
//MyItemDelegate *scrollDelegate = new MyItemDelegate(ui->statusList);
//scrollDelegate->setWidth(600);
//ui->statusList->setItemDelegate(scrollDelegate);
scrollStatusTimer.start();
// Cool utility class off Google code that enumerates COM ports in platform-independent manner
QList<QextPortInfo> ports = QextSerialEnumerator::getPorts();
int portIndex = -1;
for (int i = 0; i < ports.size(); i++)
{
ui->cmbPort->addItem(ports.at(i).portName.toLocal8Bit().constData());
if (ports.at(i).portName == lastOpenPort)
portIndex = i;
//diag("port name: %s\n", ports.at(i).portName.toLocal8Bit().constData());
//diag("friendly name: %s\n", ports.at(i).friendName.toLocal8Bit().constData());
//diag("physical name: %s\n", ports.at(i).physName.toLocal8Bit().constData());
//diag("enumerator name: %s\n", ports.at(i).enumName.toLocal8Bit().constData());
//diag("===================================\n\n");
}
if (portIndex >= 0)
{
// found matching port
ui->cmbPort->setCurrentIndex(portIndex);
}
else if (lastOpenPort.size() > 0)
{
// did not find matching port
// This code block is used to restore a port to view that isn't visible to QextSerialEnumerator
ui->cmbPort->addItem(lastOpenPort.toLocal8Bit().constData());
if (ports.size() > 0)
ui->cmbPort->setCurrentIndex(ports.size());
else
ui->cmbPort->setCurrentIndex(0);
}
int baudRates[] = { 9600, 19200, 38400, 57600, 115200 };
int baudRateCount = sizeof baudRates / sizeof baudRates[0];
int baudRateIndex = 0;
for (int i = 0; i < baudRateCount; i++)
{
QString baudRate = QString::number(baudRates[i]);
ui->comboBoxBaudRate->addItem(baudRate);
if (baudRate == lastBaudRate)
{
baudRateIndex = i;
}
}
ui->comboBoxBaudRate->setCurrentIndex(baudRateIndex);
ui->tabAxisVisualizer->setEnabled(false);
ui->groupBoxSendFile->setEnabled(true);
ui->groupBoxManualGCode->setEnabled(false);
ui->Begin->setEnabled(false);
ui->Stop->setEnabled(false);
ui->progressFileSend->setEnabled(false);
ui->outputRuntime->setEnabled(false);
ui->labelRuntime->setEnabled(false);
ui->btnGRBL->setEnabled(false);
ui->btnSetHome->setEnabled(false);
ui->btnResetGrbl->setEnabled(false);
ui->btnUnlockGrbl->setEnabled(false);
ui->btnGoHomeSafe->setEnabled(false);
styleSheet = ui->btnOpenPort->styleSheet();
ui->statusList->setEnabled(true);
ui->openFile->setEnabled(true);
this->setWindowTitle(GRBL_CONTROLLER_NAME_AND_VERSION);
QSettings settings;
QString useAggrPreload = settings.value(SETTINGS_USE_AGGRESSIVE_PRELOAD, "true").value<QString>();
controlParams.useAggressivePreload = useAggrPreload == "true";
if (!controlParams.useAggressivePreload && !promptedAggrPreload)
{
QMessageBox msgBox;
msgBox.setText("You appear to have upgraded to the latest version of Grbl Controller. "
"Please be aware that as of version 3.4 the default behavior of sending commands "
"to Grbl has been changed to send them as fast as possible (Aggressive preload mode).\n\n"
"Your settings have been changed to enable this mode. Why? Because it provides the most "
"optimal use of Grbl and greatly reduces the time to finish a typical job.\n\n"
"What does this mean to you? "
"Arc commands will now run smoother and faster than before, which may "
"cause your spindle to work slightly harder, so please run some tests first. "
"Alternately, go to the Options dialog and manually disable Aggressive Preload");
msgBox.exec();
controlParams.useAggressivePreload = true;
settings.setValue(SETTINGS_USE_AGGRESSIVE_PRELOAD, controlParams.useAggressivePreload);
}
promptedAggrPreload = true;
emit setResponseWait(controlParams);
}