private void PaintStep(ViewerStep op, GlPen pen)
{
SetPen(pen);
Gl.glBegin(Gl.GL_LINES);
Gl.glVertex3f(op.Start.X, op.Start.Y, op.Start.Z);
Gl.glVertex3f(op.End.X, op.End.Y, op.End.Z);
Gl.glEnd();
}
private void DrawStep(ViewerStep op, ref ViewerStep head, bool alreadyCut)
{
GlPen pen = (op.IsCuttingOp) ? GlCutPen : GlMovePen;
if (pen == GlCutPen && !alreadyCut)
{
pen = GlCutPendingPen;
}
PaintStep(op, pen);
mCurrentDistance += op.Distance;
head = op;
}
private void SetPen(GlPen pen)
{
Gl.glLineWidth(pen.Width);
Gl.glColor3f(pen.Color.R, pen.Color.G, pen.Color.B);
}