public void ChengTai3()
{
ObjectIdCollection objectIdCollection = new ObjectIdCollection();
Point3d point = CAD.GetPoint("选择插入点: ");
Point3d point3d;
if (!(point == point3d))
{
objectIdCollection.Add(CAD.AddPoint(point));
long num = Conversions.ToLong(Interaction.InputBox("输入桩直径或边长", "三桩承台", "400", -1, -1));
long num2 = Conversions.ToLong(Interaction.InputBox("输入桩中心距(mm)", "三桩承台", "1400", -1, -1));
Point3d pointAngle = CAD.GetPointAngle(point, (double)num2 * Math.Sqrt(3.0) / 3.0, 90.0);
objectIdCollection.Add(CAD.AddPoint(pointAngle));
Point3d pointAngle2 = CAD.GetPointAngle(point, (double)num2 * Math.Sqrt(3.0) / 3.0, 210.0);
objectIdCollection.Add(CAD.AddPoint(pointAngle2));
Point3d pointAngle3 = CAD.GetPointAngle(point, (double)num2 * Math.Sqrt(3.0) / 3.0, -30.0);
objectIdCollection.Add(CAD.AddPoint(pointAngle3));
double r = 2.0 * Math.Sqrt(3.0) / 3.0 * (double)num;
Point3d pointAngle4 = CAD.GetPointAngle(pointAngle, r, 60.0);
Point3d pointAngle5 = CAD.GetPointAngle(pointAngle, r, 120.0);
Point3d pointAngle6 = CAD.GetPointAngle(pointAngle2, r, 180.0);
Point3d pointAngle7 = CAD.GetPointAngle(pointAngle2, r, 240.0);
Point3d pointAngle8 = CAD.GetPointAngle(pointAngle3, r, 300.0);
Point3d pointAngle9 = CAD.GetPointAngle(pointAngle3, r, 360.0);
Polyline polyline = new Polyline();
Polyline polyline2 = polyline;
int num3 = 0;
Point2d point2d;
point2d..ctor(pointAngle4.X, pointAngle4.Y);
polyline2.AddVertexAt(num3, point2d, 0.0, 0.0, 0.0);
Polyline polyline3 = polyline;
int num4 = 1;
point2d..ctor(pointAngle5.X, pointAngle5.Y);
polyline3.AddVertexAt(num4, point2d, 0.0, 0.0, 0.0);
Polyline polyline4 = polyline;
int num5 = 2;
point2d..ctor(pointAngle6.X, pointAngle6.Y);
polyline4.AddVertexAt(num5, point2d, 0.0, 0.0, 0.0);
Polyline polyline5 = polyline;
int num6 = 3;
point2d..ctor(pointAngle7.X, pointAngle7.Y);
polyline5.AddVertexAt(num6, point2d, 0.0, 0.0, 0.0);
Polyline polyline6 = polyline;
int num7 = 4;
point2d..ctor(pointAngle8.X, pointAngle8.Y);
polyline6.AddVertexAt(num7, point2d, 0.0, 0.0, 0.0);
Polyline polyline7 = polyline;
int num8 = 5;
point2d..ctor(pointAngle9.X, pointAngle9.Y);
polyline7.AddVertexAt(num8, point2d, 0.0, 0.0, 0.0);
polyline.Closed = true;
objectIdCollection.Add(CAD.AddEnt(polyline).ObjectId);
Class36.smethod_18(objectIdCollection);
}
}
