/// <summary>
/// Queues each line of g-code for printing.
/// </summary>
public void Print()
{
//Queue each line of GCode for printing.
string modiPrintGCodeStr = _gCodeManagerViewModel.GetModiPrintGCode();
string[] modiPrintGCodeArr = modiPrintGCodeStr.Split(new string[] { "\r\n", "\n" }, StringSplitOptions.None);
List <string> modiPrintGCodeList = modiPrintGCodeArr.ToList <string>();
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(modiPrintGCodeList);
}
/// <summary>
/// Sends outgoing commands that retracts all Z Axes and moves X and Y Axes to the limit switches.
/// </summary>
public void Home(double xCalibrationSpeed, double yCalibrationSpeed, double zCalibrationSpeed, double xDistanceFromCenter, double yDistanceFromCenter)
{
try
{
//Retract Z Axes.
RetractAllZ(zCalibrationSpeed);
//Z Axes should be in default positions.
AxisModel zAxisModel = _printerModel.ZAxisModelList[_printerModel.ZAxisModelList.Count - 1];
double zPosition = zAxisModel.MaxPosition - GlobalValues.LimitBuffer;
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(SerialMessageCharacters.SerialCommandSetCharacter + "SetMinMaxPos " + "Z" + zPosition);
//Set X Axis to calibration speeds.
AxisModel xAxis = _printerModel.AxisModelList[0];
int xLimitPinID = (xAxis.AttachedLimitSwitchGPIOPinModel == null) ? GlobalValues.PinIDNull : xAxis.AttachedLimitSwitchGPIOPinModel.PinID;
string switchX = _writeSetAxisModel.WriteSetAxis(xAxis.AxisID, xAxis.AttachedMotorStepGPIOPinModel.PinID, xAxis.AttachedMotorDirectionGPIOPinModel.PinID, xAxis.StepPulseTime,
xLimitPinID, xCalibrationSpeed, xAxis.MaxAcceleration, xAxis.MmPerStep);
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(switchX);
//Set Y Axis to max speeds.
AxisModel yAxis = _printerModel.AxisModelList[1];
int yLimitPinID = (yAxis.AttachedLimitSwitchGPIOPinModel == null) ? GlobalValues.PinIDNull : yAxis.AttachedLimitSwitchGPIOPinModel.PinID;
string switchY = _writeSetAxisModel.WriteSetAxis(yAxis.AxisID, yAxis.AttachedMotorStepGPIOPinModel.PinID, yAxis.AttachedMotorDirectionGPIOPinModel.PinID, yAxis.StepPulseTime,
yLimitPinID, yCalibrationSpeed, yAxis.MaxAcceleration, yAxis.MmPerStep);
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(switchY);
//Hit the min and max limit switches on X.
double unused = 0;
string xPositive = GCodeLinesConverter.GCodeLinesListToString(
WriteG00.WriteAxesMovement(
xAxis.MmPerStep, 0, 0,
5000, 0, 0,
xAxis.IsDirectionInverted, false, false,
ref unused, ref unused, ref unused));
string xNegative = GCodeLinesConverter.GCodeLinesListToString(
WriteG00.WriteAxesMovement(
xAxis.MmPerStep, 0, 0,
-5000, 0, 0,
xAxis.IsDirectionInverted, false, false,
ref unused, ref unused, ref unused));
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(xPositive);
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(xNegative);
//Move away from the limit switch.
string xMoveAwayFromLimit = GCodeLinesConverter.GCodeLinesListToString(
WriteG00.WriteAxesMovement(
xAxis.MmPerStep, 0, 0,
GlobalValues.LimitBuffer, 0, 0,
xAxis.IsDirectionInverted, false, false,
ref unused, ref unused, ref unused));
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(xMoveAwayFromLimit);
//Hit the min and max limit switches on Y.
string yPositive = GCodeLinesConverter.GCodeLinesListToString(
WriteG00.WriteAxesMovement(
0, yAxis.MmPerStep, 0,
0, 5000, 0,
yAxis.IsDirectionInverted, false, false,
ref unused, ref unused, ref unused));
string yNegative = GCodeLinesConverter.GCodeLinesListToString(
WriteG00.WriteAxesMovement(
0, yAxis.MmPerStep, 0,
0, -5000, 0,
yAxis.IsDirectionInverted, false, false,
ref unused, ref unused, ref unused));
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(yPositive);
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(yNegative);
//Move away from the limit switch.
string yMoveAwayFromLimit = GCodeLinesConverter.GCodeLinesListToString(
WriteG00.WriteAxesMovement(
0, yAxis.MmPerStep, 0,
0, GlobalValues.LimitBuffer, 0,
yAxis.IsDirectionInverted, false, false,
ref unused, ref unused, ref unused));
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(yMoveAwayFromLimit);
//Set X Axis to max speeds.
string switchXMax = _writeSetAxisModel.WriteSetAxis(xAxis);
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(switchXMax);
//Set Y Axis to max speeds.
string switchYMax = _writeSetAxisModel.WriteSetAxis(yAxis);
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(switchYMax);
//Center the X and Y actuators.
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(SerialMessageCharacters.SerialCommandSetCharacter + "Center X" + xDistanceFromCenter + " Y" + yDistanceFromCenter);
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(SerialMessageCharacters.SerialCommandSetCharacter + "OriginXY");
//At the end, switch the Z actuator to the Printhead used at the beginning of the print.
if (_realTimeStatusDataModel.ZRealTimeStatusAxisModel.Name != "Unset")
{
AxisModel zAxisFinalModel = _printerModel.FindAxis(_realTimeStatusDataModel.ZRealTimeStatusAxisModel.Name);
int zFinalLimitPinID = (zAxisFinalModel.AttachedLimitSwitchGPIOPinModel == null) ? GlobalValues.PinIDNull : zAxisFinalModel.AttachedLimitSwitchGPIOPinModel.PinID;
string switchZFinal = _writeSetAxisModel.WriteSetAxis(zAxisFinalModel.AxisID, zAxisFinalModel.AttachedMotorStepGPIOPinModel.PinID, zAxisFinalModel.AttachedMotorDirectionGPIOPinModel.PinID,
zAxisFinalModel.StepPulseTime, zFinalLimitPinID, zCalibrationSpeed, zAxisFinalModel.MaxAcceleration, zAxisFinalModel.MmPerStep);
_serialCommunicationOutgoingMessagesModel.AppendProspectiveOutgoingMessage(switchZFinal);
}
OnCalibrationBegun();
}
catch
{
_errorListViewModel.AddError("", "Unkown error when homing");
}
}