118 lines
No EOL
4 KiB
C#
118 lines
No EOL
4 KiB
C#
/*
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Copyright (c) 2015, Lars Brubaker
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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The views and conclusions contained in the software and documentation are those
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of the authors and should not be interpreted as representing official policies,
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either expressed or implied, of the FreeBSD Project.
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*/
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using System;
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using System.Text;
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using MatterHackers.GCodeVisualizer;
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using MatterHackers.MatterControl.SlicerConfiguration;
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namespace MatterHackers.MatterControl.PrinterCommunication.Io
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{
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public abstract class GCodeStream : IDisposable
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{
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#region Abstract Functions
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/// <summary>
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/// returns null when there are no more lines
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/// </summary>
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/// <returns></returns>
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public abstract string ReadLine();
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public abstract void SetPrinterPosition(PrinterMove position);
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#endregion
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public abstract void Dispose();
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bool useG0ForMovement = false;
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public GCodeStream()
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{
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useG0ForMovement = ActiveSliceSettings.Instance.GetValue<bool>(SettingsKey.g0);
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}
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public string CreateMovementLine(PrinterMove currentDestination)
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{
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return CreateMovementLine(currentDestination, PrinterMove.Nowhere);
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}
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public string CreateMovementLine(PrinterMove destination, PrinterMove start)
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{
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bool moveHasExtrusion = destination.extrusion != start.extrusion;
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string command = (useG0ForMovement && !moveHasExtrusion) ? "G0 " : "G1 ";
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var sb = new StringBuilder(command);
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if (destination.position.X != start.position.X)
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{
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sb.AppendFormat("X{0:0.##} ", destination.position.X);
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}
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if (destination.position.Y != start.position.Y)
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{
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sb.AppendFormat("Y{0:0.##} ", destination.position.Y);
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}
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if (destination.position.Z != start.position.Z)
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{
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sb.AppendFormat("Z{0:0.###} ", destination.position.Z);
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}
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if (moveHasExtrusion)
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{
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sb.AppendFormat("E{0:0.###} ", destination.extrusion);
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}
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if (destination.feedRate != start.feedRate)
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{
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sb.AppendFormat("F{0:0.##}", destination.feedRate);
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}
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return sb.ToString().Trim();
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}
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public static PrinterMove GetPosition(string lineBeingSent, PrinterMove startPositionPosition)
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{
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PrinterMove currentDestination = startPositionPosition;
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GCodeFile.GetFirstNumberAfter("X", lineBeingSent, ref currentDestination.position.X);
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GCodeFile.GetFirstNumberAfter("Y", lineBeingSent, ref currentDestination.position.Y);
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GCodeFile.GetFirstNumberAfter("Z", lineBeingSent, ref currentDestination.position.Z);
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GCodeFile.GetFirstNumberAfter("E", lineBeingSent, ref currentDestination.extrusion);
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GCodeFile.GetFirstNumberAfter("F", lineBeingSent, ref currentDestination.feedRate);
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return currentDestination;
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}
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public static bool LineIsMovement(string lineBeingSent)
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{
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if (lineBeingSent.StartsWith("G0 ")
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|| lineBeingSent.StartsWith("G1 "))
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{
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return true;
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}
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return false;
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}
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}
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} |