private void CreateLimits()
{
// @TODO Get the coordinate- vs drawing units right :)
_limitsBottom = new Polyline();
_limitsBottom.Add(0, 0, 0);
_limitsBottom.Add(0, GRBLMachinePlugin.Props.Y.AxisMaximumTravel, 0);
_limitsBottom.Add(GRBLMachinePlugin.Props.X.AxisMaximumTravel, GRBLMachinePlugin.Props.Y.AxisMaximumTravel, 0);
_limitsBottom.Add(GRBLMachinePlugin.Props.X.AxisMaximumTravel, 0, 0);
_limitsBottom.Closed = true;
_limitsOuter = _limitsBottom.Extrude(1f, GRBLMachinePlugin.Props.Z.AxisMaximumTravel, 0);
if (_limitsOuter != null)
{
_limitsTop = new Polyline(_limitsBottom);
_limitsBottom.Transform.Translate(-_WCO_x, -_WCO_y, -_WCO_z);
_limitsBottom.ApplyTransformation();
_limitsTop.Transform.Translate(-_WCO_x, -_WCO_y, -_WCO_z + GRBLMachinePlugin.Props.Z.AxisMaximumTravel);
_limitsTop.ApplyTransformation();
_limitsOuter.Transform.Translate(-_WCO_x, -_WCO_y, -_WCO_z + GRBLMachinePlugin.Props.Z.AxisMaximumTravel);
_limitsOuter.ApplyTransformation();
_limitsInner = new Surface(_limitsOuter);
_limitsInner.InvertFaces();
}
}
/// <summary>
/// Do the desired translation
/// </summary>
/// <param name="xm"></param>
public virtual void ApplyTransformation(Matrix4x4F xm)
{
if (_tool != null)
{
_tool.ApplyTransformation(xm);
}
}
private Surface polyline_to_surface(Polyline p, double z)
{
if (base.Transform.Cached != null && !Transform.Cached.IsIdentity())
{
p = (Polyline)p.Clone();
p.ApplyTransformation(Transform.Cached);
}
PolylineToMesh mesh = new PolylineToMesh(p);
Surface surface = mesh.ToWideLine(base.ToolDiameter.Cached);
surface.ApplyTransformation(Matrix4x4F.Translation(0.0, 0.0, z - 0.001));
return(surface);
}
