/// <summary>
/// 创建镜像几何体
/// </summary>
public static Body Geomcopy(NXOpen.Part workPart, NXOpen.Body body, NXOpen.Plane plane)
{
NXOpen.Features.Feature nullFeatures_Feature = null;
NXOpen.Features.GeomcopyBuilder geomcopyBuilder1;
geomcopyBuilder1 = workPart.Features.CreateGeomcopyBuilder(nullFeatures_Feature);
//选择对象
geomcopyBuilder1.GeometryToInstance.Add(body);
//选择平面
geomcopyBuilder1.MirrorPlane = plane;
geomcopyBuilder1.Type = NXOpen.Features.GeomcopyBuilder.TransformTypes.Mirror;
Geomcopy feature1;
feature1 = geomcopyBuilder1.CommitFeature() as Geomcopy;
geomcopyBuilder1.Destroy();
var b = feature1.GetBodies().FirstOrDefault();
RemoveParameters(new List <Body> {
b
});
return(b);
}
/// <summary>
/// 以面数据创建平面
/// </summary>
/// <param name="planeFace"></param>
/// <returns></returns>
public static NXOpen.Plane CreatePlaneOfFace(Face face, bool flip)
{
Part workPart = theSession.Parts.Work;
Point3d originPt;
Vector3d normal;
FaceUtils.AskFaceOriginAndNormal(face, out originPt, out normal);
NXOpen.Plane plane1 = workPart.Planes.CreatePlane(originPt, normal, NXOpen.SmartObject.UpdateOption.WithinModeling);
plane1.SetFlip(flip);
return(plane1);
}
internal static Snap.NX.DatumPlane CreateDatumPlane(Position position, Vector direction)
{
NXOpen.Part workPart = (NXOpen.Part)Globals.WorkPart;
NXOpen.Features.DatumPlaneBuilder featureBuilder = workPart.Features.CreateDatumPlaneBuilder(null);
NXOpen.Plane plane = featureBuilder.GetPlane();
plane.SetMethod(PlaneTypes.MethodType.PointDir);
Direction direction2 = Globals.NXOpenWorkPart.Directions.CreateDirection((Point3d)position, (Vector3d)direction, SmartObject.UpdateOption.WithinModeling);
NXOpen.NXObject[] geom = new NXOpen.NXObject[] { workPart.Points.CreatePoint((Point3d)position), direction2 };
plane.SetGeometry(geom);
plane.Evaluate();
DatumPlaneFeature datumPlaneFeature = (DatumPlaneFeature)Snap.NX.Feature.CommitFeature(featureBuilder);
featureBuilder.Destroy();
return(new Snap.NX.DatumPlane(datumPlaneFeature));
}
internal static Snap.NX.DatumPlane CreateDatumPlane(Snap.NX.ICurve curve, Snap.Number arcLength)
{
NXOpen.Features.DatumPlaneBuilder featureBuilder = Globals.WorkPart.NXOpenPart.Features.CreateDatumPlaneBuilder(null);
NXOpen.Plane plane = featureBuilder.GetPlane();
plane.SetMethod(PlaneTypes.MethodType.Frenet);
NXOpen.NXObject[] geom = new NXOpen.NXObject[] { (NXOpen.NXObject)curve.NXOpenICurve };
plane.SetGeometry(geom);
plane.SetFrenetSubtype(PlaneTypes.FrenetSubtype.Tangent);
plane.SetPercent(true);
plane.SetExpression(arcLength.ToString());
plane.Evaluate();
DatumPlaneFeature datumPlaneFeature = (DatumPlaneFeature)Snap.NX.Feature.CommitFeature(featureBuilder);
featureBuilder.Destroy();
return(new Snap.NX.DatumPlane(datumPlaneFeature));
}
/// <summary>
/// 创建修剪特征
/// </summary>
/// <param name="planeFace"></param>
/// <param name="isFlip"></param>
/// <param name="isok"></param>
/// <param name="bodys"></param>
/// <returns></returns>
public static NXOpen.Features.TrimBody2 CreateTrimBodyFeature(Face planeFace, bool isFlip, out bool isok, params Body[] bodys)
{
Part workPart = theSession.Parts.Work;
NXOpen.Features.TrimBody2 nullNXOpen_Features_TrimBody2 = null;
NXOpen.Features.TrimBody2Builder trimBody2Builder1 = workPart.Features.CreateTrimBody2Builder(nullNXOpen_Features_TrimBody2);
List <TaggedObject> tgs = new List <TaggedObject>();
foreach (Body body in bodys)
{
tgs.Add(body);
}
SelectionRuleFactory fac = new SelectionRuleFactory(tgs);
NXOpen.Plane plane1 = null;
try
{
plane1 = PlaneUtils.CreatePlaneOfFace(planeFace, isFlip);
}
catch (NXException ex)
{
LogMgr.WriteLog("Basic.TrimBody:CreateTrimBodyFeature:" + ex.Message);
throw ex;
}
trimBody2Builder1.BooleanTool.FacePlaneTool.ToolPlane = plane1;
trimBody2Builder1.BooleanTool.ToolOption = NXOpen.GeometricUtilities.BooleanToolBuilder.BooleanToolType.NewPlane;
NXOpen.ScCollector scCollector1 = workPart.ScCollectors.CreateCollector();
scCollector1.ReplaceRules(fac.CreateSelectionRule().ToArray(), false);
trimBody2Builder1.TargetBodyCollector = scCollector1;
try
{
isok = true;
return(trimBody2Builder1.CommitFeature() as NXOpen.Features.TrimBody2);
}
catch (Exception ex)
{
LogMgr.WriteLog("Basic.TrimBody:CreateTrimBodyFeature:" + ex.Message);
throw ex;
}
finally
{
trimBody2Builder1.Destroy();
}
}
/// <summary>
/// 以面中心点和向量创建平面
/// </summary>
/// <param name="planeFace"></param>
/// <param name="flip">设置是否翻转方向</param>
/// <returns></returns>
public static NXOpen.Plane CreatePlaneOfFace(Face face, bool flip)
{
Part workPart = theSession.Parts.Work;
Point3d originPt;
Vector3d normal;
FaceUtils.AskFaceOriginAndNormal(face, out originPt, out normal);
try
{
NXOpen.Plane plane1 = workPart.Planes.CreatePlane(originPt, normal, NXOpen.SmartObject.UpdateOption.WithinModeling);
plane1.SetFlip(flip);
return(plane1);
}
catch (NXException ex)
{
LogMgr.WriteLog("Basic.TrimBody:CreateTrimBodyFeature:" + ex.Message);
throw ex;
}
}
internal static Snap.NX.ProjectCurve CreateProjectCurve2(Snap.NX.DatumPlane datumPlane, Snap.NX.Curve[] curves, Snap.NX.Point[] points)
{
NXOpen.Part work = Globals.Session.Parts.Work;
NXOpen.Features.ProjectCurveBuilder featureBuilder = work.Features.CreateProjectCurveBuilder(null);
//featureBuilder.CurveFitData.Tolerance = Globals.DistanceTolerance;
featureBuilder.Tolerance = Globals.DistanceTolerance;
featureBuilder.AngleToProjectionVector.RightHandSide = "0";
featureBuilder.SectionToProject.DistanceTolerance = Globals.DistanceTolerance;
featureBuilder.SectionToProject.ChainingTolerance = (Globals.UnitType == Globals.Unit.Millimeter) ? 0.02413 : 0.00095;
featureBuilder.SectionToProject.SetAllowedEntityTypes(NXOpen.SectionEx.AllowTypes.CurvesAndPoints);
if (curves != null)
{
Snap.NX.Section sectionToProject = featureBuilder.SectionToProject;
for (int i = 0; i < curves.Length; i++)
{
sectionToProject.AddICurve(new Snap.NX.ICurve[] { curves[i] });
}
}
if (points != null)
{
NXOpen.Point[] pointArray = new NXOpen.Point[points.Length];
for (int j = 0; j < pointArray.Length; j++)
{
pointArray[j] = (NXOpen.Point)points[j];
}
CurveDumbRule rule = work.ScRuleFactory.CreateRuleCurveDumbFromPoints(pointArray);
featureBuilder.SectionToProject.AllowSelfIntersection(true);
SelectionIntentRule[] rules = new SelectionIntentRule[] { rule };
Point3d helpPoint = new Point3d(0.0, 0.0, 0.0);
featureBuilder.SectionToProject.AddToSection(rules, null, null, null, helpPoint, NXOpen.Section.Mode.Create, false);
}
Position origin = datumPlane.Origin;
Vector normal = datumPlane.Normal;
NXOpen.Plane plane = Globals.NXOpenWorkPart.Planes.CreatePlane((Point3d)origin, (Vector3d)normal, SmartObject.UpdateOption.WithinModeling);
featureBuilder.PlaneToProjectTo = plane;
NXOpen.Features.Feature feature = (NXOpen.Features.Feature)Snap.NX.Feature.CommitFeature(featureBuilder);
featureBuilder.SectionToProject.CleanMappingData();
featureBuilder.Destroy();
return((NXOpen.Features.ProjectCurve)feature);
}
internal static Snap.NX.ProjectCurve CreateProjectCurve(Snap.NX.Curve[] curves, Snap.NX.Point[] points, Snap.NX.DatumPlane datumPlane)
{
NXOpen.Features.ProjectCurveBuilder featureBuilder = Globals.WorkPart.NXOpenPart.Features.CreateProjectCurveBuilder(null);
featureBuilder.CurveFitData.Tolerance = Globals.DistanceTolerance;
featureBuilder.AngleToProjectionVector.RightHandSide = "0";
featureBuilder.SectionToProject.DistanceTolerance = Globals.DistanceTolerance;
featureBuilder.SectionToProject.ChainingTolerance = (Globals.UnitType == Globals.Unit.Millimeter) ? 0.02413 : 0.00095;
featureBuilder.SectionToProject.SetAllowedEntityTypes(NXOpen.Section.AllowTypes.CurvesAndPoints);
Snap.NX.Section sectionToProject = featureBuilder.SectionToProject;
sectionToProject.AddICurve(curves);
sectionToProject.AddPoints(points);
Position origin = datumPlane.Origin;
Vector normal = datumPlane.Normal;
NXOpen.Plane plane = Globals.NXOpenWorkPart.Planes.CreatePlane((Point3d)origin, (Vector3d)normal, SmartObject.UpdateOption.WithinModeling);
featureBuilder.PlaneToProjectTo = plane;
NXOpen.Features.Feature feature = (NXOpen.Features.Feature)Snap.NX.Feature.CommitFeature(featureBuilder);
featureBuilder.SectionToProject.CleanMappingData();
featureBuilder.Destroy();
return((NXOpen.Features.ProjectCurve)feature);
}
public static Body Geomcopy(NXOpen.Body body, NXOpen.Plane plane)
{
var workPart = NXOpen.Session.GetSession().Parts.Work;
return(Geomcopy(workPart, body, plane));
}
