public static Bend GetBendClosestToBounds(Bounds bounds, IList <Bend> bends)
{
var hBends = bends.Where(b => GetAngleOrientation(b.BendLineAngle) == BendOrientation.Horizontal).ToList();
var vBends = bends.Where(b => GetAngleOrientation(b.BendLineAngle) == BendOrientation.Vertical).ToList();
Bend minVBend = null;
double minVBendDist = double.MaxValue;
foreach (var bend in vBends)
{
double distFromLft = Math.Abs(bend.X - bounds.Left);
double distFromRgt = Math.Abs(bounds.Right - bend.X);
double minDist = Math.Min(distFromLft, distFromRgt);
if (minDist < minVBendDist)
{
minVBendDist = minDist;
minVBend = bend;
}
}
Bend minHBend = null;
double minHBendDist = double.MaxValue;
foreach (var bend in hBends)
{
double distFromBtm = Math.Abs(bend.Y - bounds.Bottom);
double distFromTop = Math.Abs(bounds.Top - bend.Y);
double minDist = Math.Min(distFromBtm, distFromTop);
if (minDist < minHBendDist)
{
minHBendDist = minDist;
minHBend = bend;
}
}
return(minHBendDist < minVBendDist ? minHBend : minVBend);
}
public static List <Bend> GetBends(View view)
{
var bends = new List <Bend>();
var notes = GetBendNotes(view);
const string pattern = @"(?<DIRECTION>(UP|DOWN))\s*(?<ANGLE>(\d+(.\d*)?))°";
foreach (var note in notes)
{
var pos = note.GetTextPoint2() as double[];
var x = pos[0] / 0.0254;
var y = pos[1] / 0.0254;
var text = note.GetText();
var match = Regex.Match(text, pattern, RegexOptions.IgnoreCase);
if (!match.Success)
{
continue;
}
var angle = double.Parse(match.Groups["ANGLE"].Value);
var direection = match.Groups["DIRECTION"].Value;
var bend = new Bend
{
BendLineAngle = RadiansToDegrees(note.Angle),
Angle = angle,
Direction = direection == "UP" ? BendDirection.Up : BendDirection.Down,
X = x,
Y = y
};
bends.Add(bend);
}
return(bends);
}
