Hachures

Anonymous · ‎08-07-2017

hello,

I need to know types of entities accepted by type Hatch ? Because i get PolyfaceMesh and some Polyline3D as InvalidInputs and i don't know why ?

                            ObjectIdCollection ObjIds = new ObjectIdCollection();
                            ObjIds.Add(id);
                            Hatch oHatch = new Hatch();
                            Vector3d normal = new Vector3d(0.0, 0.0, 1.0);
                            oHatch.Normal = normal;
                            oHatch.Elevation = 0.0;
                            if (scale != 0) oHatch.PatternScale = scale;
                            oHatch.SetHatchPattern(HatchPatternType.PreDefined, typ);
                            if (ang != 0) oHatch.PatternAngle = ang;
                            if (!string.IsNullOrEmpty(s)) oHatch.Layer = nomlayer;
                            if (layercolor != 0) oHatch.ColorIndex = layercolor;
                            btr.AppendEntity(oHatch);
                            Tx.AddNewlyCreatedDBObject(oHatch, true);
                            oHatch.Associative = true;
                            oHatch.AppendLoop((int)HatchLoopTypes.Default, ObjIds);
                            oHatch.EvaluateHatch(true);