public void Render(LineSegment segment)
{
if (!homed) {
Home();
Start();
}
if (!this.headingKnown || (this.heading != segment.Heading))
{
OrientCutter(segment);
}
Move(segment, "Move");
Plunge();
Cut(segment, "Cut");
Retract();
}
private void OrientCutter(LineSegment segment)
{
LineSegment orientSegment = new LineSegment(new Point(xScratchOrigin, yScratchOrigin), segment.Heading, 5);
Move(orientSegment, "Move to cutter orientation area", true);
Plunge();
Cut(orientSegment, "Orient cutter to heading of " + GCodeDouble(segment.Heading), true);
Retract();
this.heading = orientSegment.Heading;
this.headingKnown = true;
}
private void Move(LineSegment segment, string comment, bool ignoreCutterDiameter = false)
{
if (this.zHeight != MoveHeight)
throw new CutterException("Lockout on Move due to incorrect Z Height");
if (PreMoveDistance > 0)
{
var preMovePoint = MathHelper.CalcEndPoint(segment.Start, (segment.Heading + 180) % 360, PreMoveDistance);
Write("G1 X" + GCodeDouble(preMovePoint.X) + " Y" + GCodeDouble(preMovePoint.Y) + " F" + GCodeInt(MoveSpeed), "PreMove point");
}
double distance;
if (ignoreCutterDiameter)
distance = 0;
else
distance = (CutterDiameter / 2) - preStartDistance;
var toolPoint = MathHelper.CalcEndPoint(segment.Start, segment.Heading, distance);
Write("G1 X" + GCodeDouble(toolPoint.X) + " Y" + GCodeDouble(toolPoint.Y) + " F" + GCodeInt(MoveSpeed), comment);
this.toolPoint.Update(toolPoint);
this.cutterPoint.Update(segment.Start);
}
private void Cut(LineSegment segment, string comment, bool ignoreCutterDiameter = false)
{
if ((segment.Start.X != this.cutterPoint.X) || (segment.Start.Y != this.cutterPoint.Y))
throw new CutterException("Lockout on Cut due to incorrect cutter position");
if (this.zHeight != CutHeight)
throw new CutterException("Lockout on Cut due to incorrect Z Height");
double h2;
if (ignoreCutterDiameter)
h2 = segment.Length;
else
h2 = segment.Length + (CutterDiameter / 2) + PostEndDistance;
var toolEndPoint = MathHelper.CalcEndPoint(segment.Start, segment.Heading, h2);
Write("G1 X" + GCodeDouble(toolEndPoint.X) + " Y" + GCodeDouble(toolEndPoint.Y) + " F" + GCodeInt(CutSpeed), comment);
this.toolPoint.Update(toolEndPoint);
this.cutterPoint.Update(segment.End);
}
public static void LineSegment(this Canvas canvas, StencilG.LineSegment lineSegment, double scale)
{
DrawLine(canvas, lineSegment.Start.X * scale, lineSegment.Start.Y * scale, lineSegment.End.X * scale, lineSegment.End.Y * scale, Colors.Black);
}