/// <summary>
///
/// </summary>
/// <typeparam name="TParams"></typeparam>
/// <param name="featDef"></param>
/// <param name="dim"></param>
/// <param name="centerPt">Point at the center of the radiam dimension (fixed point)</param>
/// <param name="refPt">Reference point of the radial dimension (fixed point)</param>
/// <param name="rotVec">Vector, normal to the radial dimension extension line</param>
public static void AlignAngularDimension <TParams>(this IXCustomFeatureDefinition <TParams> featDef,
IXDimension dim, Point centerPt, Point refPt, Vector rotVec)
where TParams : class, new()
{
var angle = dim.GetValue();
var dirVec = new Vector(refPt.X - centerPt.X, refPt.Y - centerPt.Y, refPt.Z - centerPt.Z);
var contLegLenth = dirVec.GetLength();
var alignDir = rotVec.Cross(dirVec);
var oppLegLength = contLegLenth * Math.Tan(angle);
var midPt = refPt.Move(alignDir, oppLegLength);
featDef.AlignDimension(dim, new Point[] { refPt, midPt, centerPt }, null, null);
}
private static Point CalculateEndPoint(IXDimension dim, Point startPt, Vector dir)
{
var length = dim.GetValue();
return(startPt.Move(dir, length));
}
