115 lines
No EOL
3.9 KiB
C#
115 lines
No EOL
3.9 KiB
C#
/*
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Copyright (c) 2019, Lars Brubaker, John Lewin
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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 MatterHackers.Agg;
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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 class ToolSpeedMultiplierStream : GCodeStreamProxy
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{
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private PrinterMove lastDestination = PrinterMove.Unknown;
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private double t1Multiplier;
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public ToolSpeedMultiplierStream(PrinterConfig printer, GCodeStream internalStream)
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: base(printer, internalStream)
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{
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t1Multiplier = printer.Settings.GetValue<double>(SettingsKey.t1_extrusion_move_speed_multiplier);
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if (t1Multiplier == 0)
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{
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t1Multiplier = 1;
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}
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printer.Settings.SettingChanged += Settings_SettingChanged;
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}
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private void Settings_SettingChanged(object sender, StringEventArgs stringEvent)
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{
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// we don't change the setting while printing
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if (stringEvent.Data == SettingsKey.t1_extrusion_move_speed_multiplier)
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{
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t1Multiplier = printer.Settings.GetValue<double>(SettingsKey.t1_extrusion_move_speed_multiplier);
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}
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}
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public override void Dispose()
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{
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base.Dispose();
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}
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public override string DebugInfo => $"Last Destination = {lastDestination}";
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public override void SetPrinterPosition(PrinterMove position)
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{
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this.lastDestination.CopyKnowSettings(position);
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internalStream.SetPrinterPosition(this.lastDestination);
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}
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public override string ReadLine()
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{
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string lineToSend = internalStream.ReadLine();
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if (lineToSend != null
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&& lineToSend.EndsWith("; NO_PROCESSING"))
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{
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return lineToSend;
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}
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if (lineToSend != null
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&& LineIsMovement(lineToSend))
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{
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PrinterMove currentMove = GetPosition(lineToSend, this.lastDestination);
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PrinterMove moveToSend = currentMove;
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// If we are on T1
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if (printer.Connection.ActiveExtruderIndex == 1)
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{
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bool extrusionDelta = currentMove.extrusion != this.lastDestination.extrusion;
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bool xyPositionDelta = currentMove.position.X != this.lastDestination.position.X || currentMove.position.Y != this.lastDestination.position.Y;
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// and there is both extrusion and position delta
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if (extrusionDelta && xyPositionDelta)
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{
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// modify the speed by the T1 multiplier
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moveToSend.feedRate *= t1Multiplier;
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}
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}
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if (moveToSend.HaveAnyPosition)
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{
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lineToSend = CreateMovementLine(moveToSend, this.lastDestination);
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}
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this.lastDestination = currentMove;
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return lineToSend;
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}
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return lineToSend;
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}
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}
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} |