private void Bolt_HolePatternFeature(ref Inventor.PartDocument PartDocument, ref Inventor.ExtrudeFeature ExtrudeFeature, Inventor.ObjectCollection ObjectCollection, string HoleDia, string HoleNumber)
{
Inventor.ObjectCollection HoleObjectCollection = null;
Inventor.HoleFeature HoleFeature;
Inventor.SketchHolePlacementDefinition SketchHolePlacementDefinition;
HoleObjectCollection = InvApp.TransientObjects.CreateObjectCollection();
SketchHolePlacementDefinition = PartDocument.ComponentDefinition.Features.HoleFeatures.CreateSketchPlacementDefinition(ObjectCollection);
HoleFeature = PartDocument.ComponentDefinition.Features.HoleFeatures.AddDrilledByThroughAllExtent(SketchHolePlacementDefinition, FlangeBoltHoleDia, Inventor.PartFeatureExtentDirectionEnum.kPositiveExtentDirection);
HoleObjectCollection.Add(HoleFeature);
PartDocument.ComponentDefinition.Features.CircularPatternFeatures.Add(HoleObjectCollection, GetWorkAxis(ref PartDocument, "Z"), false, FlangeNumberBoltHoles, "360", true, Inventor.PatternComputeTypeEnum.kOptimizedCompute);
}
private Inventor.ObjectCollection CreateHoleSketch(ref Inventor.PartDocument PartDocument, ref Inventor.ExtrudeFeature ExtrudeFeature, string PCD, string PCDAngle)
{
Inventor.UnitsOfMeasure UnitsOfMeasure;
Inventor.PlanarSketch Sketch = null;
Inventor.WorkPoint WorkPoint = null;
Inventor.SketchEntity CenterPointSketchEntity = null;
Inventor.SketchArc pcdSketchArc = null;
Inventor.SketchLine AngleSketchLine = null;
Inventor.SketchLine CenterSketchLine = null;
Inventor.SketchPoint SketchPoint = null;
Inventor.TransientGeometry TransientGeometry;
Inventor.RadiusDimConstraint RadiusDimConstraint = null;
Inventor.TwoLineAngleDimConstraint TwoLineAngleDimConstraint = null;
Inventor.ObjectCollection ObjectCollection = null;
Inventor.ModelParameter ModelParameter = null;
ObjectCollection = InvApp.TransientObjects.CreateObjectCollection();
double pcdDia = 0, pcdAngle = 0.0;
UnitsOfMeasure = PartDocument.UnitsOfMeasure;
pcdDia = UnitsOfMeasure.GetValueFromExpression(PCD, Inventor.UnitsTypeEnum.kMillimeterLengthUnits);
pcdAngle = UnitsOfMeasure.GetValueFromExpression(PCDAngle, Inventor.UnitsTypeEnum.kDegreeAngleUnits);
WorkPoint = PartDocument.ComponentDefinition.WorkPoints[1];
TransientGeometry = InvApp.TransientGeometry;
foreach (Inventor.Face Face in ExtrudeFeature.EndFaces)
{
if (Face.SurfaceType == Inventor.SurfaceTypeEnum.kPlaneSurface)
{
Sketch = PartDocument.ComponentDefinition.Sketches.Add(Face, false);
CenterPointSketchEntity = Sketch.AddByProjectingEntity(WorkPoint);
CenterSketchLine = Sketch.SketchLines.AddByTwoPoints(TransientGeometry.CreatePoint2d(0, 0), TransientGeometry.CreatePoint2d(0, pcdDia / 2));
CenterSketchLine.Construction = true;
AngleSketchLine = Sketch.SketchLines.AddByTwoPoints(CenterSketchLine.StartSketchPoint, TransientGeometry.CreatePoint2d(20, pcdDia / 2));
AngleSketchLine.Construction = true;
Sketch.GeometricConstraints.AddCoincident(CenterPointSketchEntity, (Inventor.SketchEntity)CenterSketchLine.StartSketchPoint);
Sketch.GeometricConstraints.AddEqualLength(CenterSketchLine, AngleSketchLine);
pcdSketchArc = Sketch.SketchArcs.AddByCenterStartEndPoint(CenterSketchLine.StartSketchPoint, CenterSketchLine.EndSketchPoint, AngleSketchLine.EndSketchPoint, false);
pcdSketchArc.Construction = true;
Sketch.GeometricConstraints.AddVertical((Inventor.SketchEntity)CenterSketchLine, false);
Sketch.GeometricConstraints.AddCoincident(CenterPointSketchEntity, (Inventor.SketchEntity)pcdSketchArc.CenterSketchPoint);
SketchPoint = Sketch.SketchPoints.Add(TransientGeometry.CreatePoint2d(0, 0), true);
Sketch.GeometricConstraints.AddCoincident((Inventor.SketchEntity)SketchPoint, (Inventor.SketchEntity)AngleSketchLine.EndSketchPoint);
RadiusDimConstraint = Sketch.DimensionConstraints.AddRadius((Inventor.SketchEntity)pcdSketchArc, pcdSketchArc.Geometry.Center, false);
if (RadiusDimConstraint.Parameter.ParameterType == Inventor.ParameterTypeEnum.kModelParameter)
{
ModelParameter = (Inventor.ModelParameter)RadiusDimConstraint.Parameter;
if (ModelParameter.BuiltIn)
{
ModelParameter.Name = "PCD";
ModelParameter.Value = pcdDia / 2;
}
}
TwoLineAngleDimConstraint = Sketch.DimensionConstraints.AddTwoLineAngle(CenterSketchLine, AngleSketchLine, TransientGeometry.CreatePoint2d(1, 1), false);
if (TwoLineAngleDimConstraint.Parameter.ParameterType == Inventor.ParameterTypeEnum.kModelParameter)
{
ModelParameter = null;
ModelParameter = (Inventor.ModelParameter)TwoLineAngleDimConstraint.Parameter;
if (ModelParameter.BuiltIn)
{
ModelParameter.Name = "Angle";
ModelParameter.Value = pcdAngle / 2;
}
}
ObjectCollection.Add(SketchPoint);
}
PartDocument.Update();
}
return(ObjectCollection);
}