private void Create_ACMark()
{
LayerManager lm = new LayerManager();
string layerName = lm.GetACMarkLayerCreateIfDoesntExists();
string blockName = "ACMark";
DBObjectCollection entityCollection = new DBObjectCollection();
Circle ent1 = new Circle(new Point3d(0, 0, 0), new Vector3d(0, 0, 1), 0.2);
ent1.Layer = layerName;
ent1.Color = Color.FromColorIndex(ColorMethod.ByColor, 1);
entityCollection.Add(ent1);
Line ent2 = new Line(new Point3d(-0.200, -0.200, 0), new Point3d(0.200, 0.200, 0));
ent2.Layer = layerName;
ent2.Color = Color.FromColorIndex(ColorMethod.ByColor, 1);
entityCollection.Add(ent2);
Line ent3 = new Line(new Point3d(-0.200, 0.200, 0), new Point3d(0.200, -0.200, 0));
ent3.Layer = layerName;
ent3.Color = Color.FromColorIndex(ColorMethod.ByColor, 1);
entityCollection.Add(ent3);
TryInsertBlockRecord(blockName, entityCollection);
}
