/// <summary>
/// Generate and place geometry for armatures.
/// </summary>
public void Build(List <Point3d> terrain, Brep col, Brep plinth, Brep swing, List <Point3d> pts)
{
var rotate = Transform.Rotation(BottomRotation * .255, Point3d.Origin);
var move = Transform.Translation(new Vector3d(terrain[Anchor]));
var newCol = col.Duplicate();
var newPlinth = plinth.Duplicate();
var newSwing = swing.Duplicate();
for (int i = 0; i < pts.Count; i++)
{
pts[i] = new Point3d(pts[i].X, pts[i].Y, pts[i].Z);
}
newCol.Transform(rotate);
newCol.Transform(move);
newPlinth.Transform(rotate);
newPlinth.Transform(move);
newSwing.Transform(rotate);
newSwing.Transform(move);
foreach (Point3d pt in pts)
{
pt.Transform(rotate);
pt.Transform(move);
}
var bounds = newSwing.GetBoundingBox(false);
var line = new LineCurve(bounds.Min, bounds.Max);
line.Reverse();
var swingRot = Transform.Rotation(TopRotation * (Math.PI / 180), line.PointAtNormalizedLength((int)CapType * .25));
newSwing.Transform(swingRot);
Column = newCol as Brep;
Plinth = newPlinth as Brep;
Swing = newSwing as Brep;
}