/// <summary>
/// Generate G-code instructions for the segment.
/// </summary>
/// <param name="s">StringBuilder to store the G-code.</param>
/// <param name="printer">Printer state.</param>
public override void GenerateGCode(StringBuilder s, V2GState printer)
{
double MovementLength = printer.Position.DistanceTo(printer.PrintPointOnBase(this.PrintPosition));
if (MovementLength > MovementThreshold)
{
if (printer.settings.IsVerbose)
{
s.Append("\n(A. PrintMovement) (Printer has to move)");
}
printer.F = this.PrintPosition.Speed;
printer.SetPosition(this.PrintPosition, s);
// Move
s.Append("\nG1");
s.Append(" X" + Math.Round(printer.Position.X, 4));
s.Append(" Y" + Math.Round(printer.Position.Y, 4));
s.Append(" Z" + Math.Round(printer.Position.Z, 4));
s.Append(" F" + Math.Round(printer.F, 4));
}
else
{
if (printer.settings.IsVerbose)
{
s.Append("\n (A. PrintMovement) (Printer is already here)");
}
}
}
public void SetRelativePoint(V2GState printer)
{
this.p = printer.Position + this.p;
if (this.p.Z <= 0.0)
{
this.p.Z = 0.05;
}
}
public override void GenerateGCode(StringBuilder s, V2GState printer)
{
V2GPrintPosition prevP = printer.Position;
printer.F = this.speed;
printer.SetPosition(this.p);
double length = printer.Position.DistanceTo(prevP);
double extrusionHeight = this.Height();
if (printer.Position.Z < 0)
{
printer.Position.Z = 0; // todo: this safes inside the PrintState class
}
if (printer.Position.Z < 0.7 && this.AllowsGroundOverride)
{
if (this.thickness < 700)
{
this.speed = 400;
}
extrusionHeight = 0.25;
}
// Locate Z in its place
s.Append("\nG1");
s.Append(" Z" + Math.Round((printer.Position.Z + extrusionHeight), 4));
printer.EPerMM = this.EUnitIncrease();
// Calculate E increase
double EUnitIncrease = printer.EPerMM;
double EIncrease = EUnitIncrease * length;
printer.E += EIncrease;
// Extrude
// - todo: check if coordinates are equal than previous ones
s.Append("\nG1");
s.Append(" X" + Math.Round(printer.Position.X, 4));
s.Append(" Y" + Math.Round(printer.Position.Y, 4));
s.Append(" Z" + Math.Round((printer.Position.Z + extrusionHeight), 4));
s.Append(" E" + Math.Round(printer.E, 4));
s.Append(" F" + Math.Round(printer.F, 4));
if (printer.settings.IsVerbose)
{
s.Append(" (EUnitIncrease " + EUnitIncrease + ", thickness " + this.thickness + ", height " + extrusionHeight + ")");
}
if (printer.settings.IsVerbose)
{
s.Append(" (PrintSegment)");
}
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
// Variables
List <V2GPrintable> printables = new List <V2GPrintable>();
V2GSettings settings = new V2GSettings();
// Get Data
DA.GetDataList(0, printables);
DA.GetData(1, ref settings);
//if (!DA.GetData(1, ref settings))
//{
// settings = new V2GSettings();
// }
// Stuff
System.Text.StringBuilder sb = new System.Text.StringBuilder();
// Create Printer and adjust settings
V2GState printer = new V2GState();
printer.SetSettings(settings);
// Create Model
V2GModel model = new V2GModel();
// Append PrintPolylines
foreach (V2GPrintable printable in printables)
{
if (printable is V2GPrintPolyline)
{
model.AppendAsPath(printable as Voxel2GCodeCore.Geometry.V2GPrintPolyline);
}
else if (printable is V2GPrintPosition)
{
/// TODO: implement model.AppendAsPath(V2GPrintPosition position) { }
}
}
model.AppendAsRelativeMovement(new V2GPrintPosition(0, 0, 10.0), 0, 7200);
// Generate GCode
model.GenerateGCode(sb, printer);
// Set Data
DA.SetData(0, sb.ToString());
}
/// <summary>
///
/// </summary>
/// <param name="Printables"></param>
/// <param name="Settings"></param>
/// <param name="IsVerbose"></param>
/// <returns name="GCode">Printable GCode</returns>
public static string Printer(
List <V2GPrintPolyline> Printables,
[DefaultArgumentAttribute("Voxel2GCodeZeroTouch.GetUnsetValue()")] object Settings,
[DefaultArgumentAttribute("Voxel2GCodeZeroTouch.GetUnsetValue()")] bool IsVerbose)
{
// Stuff
System.Text.StringBuilder sb = new System.Text.StringBuilder();
// Create State
V2GState printer = new V2GState();
if (IsSet(IsVerbose))
{
printer.settings.IsVerbose = (bool)IsVerbose;
}
if (IsSet(Settings))
{
printer.SetSettings((V2GSettings)Settings);
}
// Create Model
V2GModel model = new V2GModel();
printer.settings.StartPoint = new V2GPrintPosition(20, 20, 0);
printer.settings.EndPoint = printer.settings.StartPoint;
// Append PrintPolylines
foreach (var printable in Printables)
{
if (printable is V2GPrintPolyline)
{
model.AppendAsPath(printable as V2GPrintPolyline);
}
// if (printable is PrintPoint) { }
// if (printable is PrintSurface) { }
}
model.AppendAsRelativeMovement(new V2GPrintPosition(0, 0, 10.0), 0);
// Generate GCode
model.GenerateGCode(sb, printer);
return(sb.ToString());
}
/// <summary>
/// Generate G-code instructions for the segment.
/// </summary>
/// <param name="s">StringBuilder to store the G-code.</param>
/// <param name="printer">Printer state.</param>
public override void GenerateGCode(StringBuilder s, V2GState printer)
{
V2GPrintPosition prevPrinterPosition = printer.Position;
bool speedChanged = false;
if (printer.F != this.PrintPosition.Speed)
{
printer.F = this.PrintPosition.Speed;
speedChanged = true;
}
printer.SetPosition(this.PrintPosition, s);
double length = printer.Position.DistanceTo(prevPrinterPosition);
// Switch Extruder Head if Needed
printer.SetHead(s, this.PrintPosition.Head);
// Move to Start Point
//s.Append("\nG1");
//s.Append(" Z" + Math.Round(printer.Position.Z, 4));
// Move and Extrude
s.Append("\nG1");
if (prevPrinterPosition.X != printer.Position.X)
{
s.Append(" X" + Math.Round(printer.Position.X, 4));
}
if (prevPrinterPosition.Y != printer.Position.Y)
{
s.Append(" Y" + Math.Round(printer.Position.Y, 4));
}
if (Math.Abs(prevPrinterPosition.Z - printer.Position.Z) > 0.0001)
{
s.Append(" Z" + Math.Round(printer.Position.Z, 4));
}
printer.IncreaseE(s, this.PrintPosition.MaterialAmount, length, this.PrintPosition.MixPercentage);
if (speedChanged)
{
s.Append(" F" + Math.Round(printer.F, 4));
}
}
public override void GenerateGCode(StringBuilder s, V2GState printer)
{
double MovementLength = printer.Position.DistanceTo(printer.PrintPointOnBase(this.p));
if (MovementLength > 0.001)
{
if (this.IsRelative)
{
this.SetRelativePoint(printer);
}
if (printer.settings.IsVerbose)
{
s.Append("\n(A. PrintMovement) (Printer has to move)");
}
printer.F = this.speed;
// Filament retract
if (this.FilamentRetract > 0.0 && (MovementLength > 2.0 || ForceFilamentOperations))
{
printer.E += -this.FilamentRetract;
s.Append("\nG1 E" + Math.Round(printer.E, 4));
}
// Add zDelta
if (zDelta != 0)
{
printer.Position.Z += zDelta;
s.Append("\nG1 Z" + Math.Round(printer.Position.Z, 4)); if (printer.settings.IsVerbose)
{
s.Append(" (B. PrintMovement) (move zDelta " + zDelta + ")");
}
}
// Move
// todo: rollback and forth
printer.SetPosition(this.p + new V2GPrintPosition(0, 0, zDelta));
s.Append("\nG1");
s.Append(" X" + Math.Round(printer.Position.X, 4));
s.Append(" Y" + Math.Round(printer.Position.Y, 4));
s.Append(" Z" + Math.Round(printer.Position.Z, 4));
s.Append(" F" + Math.Round(printer.F, 4));
if (printer.settings.IsVerbose)
{
s.Append(" (C. PrintMovement) (move towards point with zDelta " + zDelta + ")");
}
// Substract zDelta
if (zDelta != 0)
{
printer.Position.Z -= zDelta;
if (printer.Position.Z < 0)
{
printer.Position.Z = 0.0;
}
s.Append("\nG1 Z" + Math.Round(printer.Position.Z, 4));
//if (printer.IsVerbose) s.Append(" (D. PrintMovement) (move zDelta " + zDelta + ")");
}
// Filament feed (while moving)
if (this.FilamentFeed > 0.0 && (MovementLength > 2.0 || ForceFilamentOperations)) // todo: check if this makes PLA behavior worse (length restriction wasn't here, just testing for NinjaFlex not to go out of the extruder)
{
if (zDelta == 0)
{
s.Append("\nG1");
}
printer.E += this.FilamentFeed;
s.Append(" E" + Math.Round(printer.E, 4));
}
}
else
{
if (printer.settings.IsVerbose)
{
s.Append("\n (A. PrintMovement) (Printer is already here)");
}
}
}
public virtual void GenerateGCode(StringBuilder s, V2GState printer)
{
}