/// <summary> /// 投影曲线 /// </summary> /// <param name="features"></param> /// <param name="curves">要投影的曲线</param> /// <param name="originPoint">投影平面原点</param> /// <param name="normal">投影方向</param> /// <returns></returns> public static ProjectCurve CreateProjectCurve(this FeatureCollection features, IBaseCurve[] curves, Point3d originPoint, Vector3d normal) { NXOpen.Features.ProjectCurveBuilder projectCurveBuilder = features.CreateProjectCurveBuilder(null); Plane plane1 = WorkPart.Planes.CreatePlane(originPoint, normal, NXOpen.SmartObject.UpdateOption.WithinModeling); plane1.SetMethod(NXOpen.PlaneTypes.MethodType.Distance); plane1.SetFlip(false); plane1.SetReverseSide(false); plane1.SetAlternate(NXOpen.PlaneTypes.AlternateType.One); plane1.Evaluate(); projectCurveBuilder.PlaneToProjectTo = plane1; projectCurveBuilder.CurveFitData.Tolerance = 0.025; projectCurveBuilder.CurveFitData.AngleTolerance = 0.5; projectCurveBuilder.ProjectionOption = NXOpen.Features.ProjectCurveBuilder.ProjectionOptionType.ProjectBothSides; projectCurveBuilder.AngleToProjectionVector.RightHandSide = "0"; projectCurveBuilder.SectionToProject.DistanceTolerance = 0.025; projectCurveBuilder.SectionToProject.ChainingTolerance = 0.02375; projectCurveBuilder.SectionToProject.AngleTolerance = 0.5; projectCurveBuilder.SectionToProject.SetAllowedEntityTypes(NXOpen.Section.AllowTypes.CurvesAndPoints); #if NX12 CurveDumbRule curveFeatureRule1 = (WorkPart as BasePart).ScRuleFactory.CreateRuleBaseCurveDumb(curves); #else CurveDumbRule curveFeatureRule1 = WorkPart.ScRuleFactory.CreateRuleBaseCurveDumb(curves); #endif projectCurveBuilder.SectionToProject.AllowSelfIntersection(true); SelectionIntentRule[] rules1 = new SelectionIntentRule[1] { curveFeatureRule1 }; Point3d helpPoint1 = new Point3d(1614.13079321387, -713.841520793069, 769.877304064383); projectCurveBuilder.SectionToProject.AddToSection(rules1, (NXObject)curves[0], null, null, helpPoint1, NXOpen.Section.Mode.Create, false); ProjectCurve projectCurve = (ProjectCurve)projectCurveBuilder.CommitFeature(); projectCurveBuilder.SectionToProject.CleanMappingData(); projectCurveBuilder.Destroy(); return(projectCurve); }
/// <summary> /// 沿面的法向投影曲线 /// </summary> /// <param name="features"></param> /// <param name="curves"></param> /// <param name="faces_to_project_to"></param> /// <returns></returns> public static ProjectCurve CreateProjectCurve(this FeatureCollection features, IBaseCurve[] curves, Face[] faces_to_project_to) { NXOpen.Features.ProjectCurveBuilder projectCurveBuilder = features.CreateProjectCurveBuilder(null); projectCurveBuilder.CurveFitData.Tolerance = 0.01; projectCurveBuilder.CurveFitData.AngleTolerance = 0.5; projectCurveBuilder.ProjectionDirectionMethod = NXOpen.Features.ProjectCurveBuilder.DirectionType.AlongFaceNormal; projectCurveBuilder.SectionToProject.DistanceTolerance = 0.01; projectCurveBuilder.SectionToProject.ChainingTolerance = 0.0094999999999999998; projectCurveBuilder.SectionToProject.AngleTolerance = 0.5; projectCurveBuilder.SectionToProject.SetAllowedEntityTypes(NXOpen.Section.AllowTypes.CurvesAndPoints); #if NX12 NXOpen.CurveDumbRule curveDumbRule = (WorkPart as BasePart).ScRuleFactory.CreateRuleBaseCurveDumb(curves); #else NXOpen.CurveDumbRule curveDumbRule = WorkPart.ScRuleFactory.CreateRuleBaseCurveDumb(curves); #endif projectCurveBuilder.SectionToProject.AllowSelfIntersection(true); NXOpen.SelectionIntentRule[] rules1 = new NXOpen.SelectionIntentRule[1] { curveDumbRule }; projectCurveBuilder.SectionToProject.AddToSection(rules1, null, null, null, new Point3d(), NXOpen.Section.Mode.Create, false); NXOpen.ScCollector scCollector1 = WorkPart.ScCollectors.CreateCollector(); #if NX12 NXOpen.FaceDumbRule faceDumbRule = (WorkPart as BasePart).ScRuleFactory.CreateRuleFaceDumb(faces_to_project_to); #else NXOpen.FaceDumbRule faceDumbRule = WorkPart.ScRuleFactory.CreateRuleFaceDumb(faces_to_project_to); #endif NXOpen.SelectionIntentRule[] rules2 = new NXOpen.SelectionIntentRule[1] { faceDumbRule }; scCollector1.ReplaceRules(rules2, false); bool added1 = projectCurveBuilder.FaceToProjectTo.Add(scCollector1); ProjectCurve nXObject1 = (ProjectCurve)projectCurveBuilder.Commit(); projectCurveBuilder.SectionToProject.CleanMappingData(); projectCurveBuilder.Destroy(); return(nXObject1); }
/// <summary> /// 投影点 /// </summary> /// <param name="features"></param> /// <param name="point_to_project">要投影的点</param> /// <param name="originPoint">投影平面原点</param> /// <param name="normal">投影平面方向</param> public static ProjectCurve CreateProjectCurve(this FeatureCollection features, Point point_to_project, Point3d originPoint, Vector3d normal) { NXOpen.Features.ProjectCurveBuilder projectCurveBuilder = features.CreateProjectCurveBuilder(null); projectCurveBuilder.CurveFitData.Tolerance = 0.025399999999999999; projectCurveBuilder.CurveFitData.AngleTolerance = 0.5; projectCurveBuilder.ProjectionDirectionMethod = NXOpen.Features.ProjectCurveBuilder.DirectionType.AlongFaceNormal; projectCurveBuilder.AngleToProjectionVector.RightHandSide = "0"; Plane plane_to_project_to = WorkPart.Planes.CreatePlane(originPoint, normal, NXOpen.SmartObject.UpdateOption.WithinModeling); plane_to_project_to.SetMethod(NXOpen.PlaneTypes.MethodType.Distance); plane_to_project_to.SetFlip(false); plane_to_project_to.SetReverseSide(false); plane_to_project_to.SetAlternate(NXOpen.PlaneTypes.AlternateType.One); plane_to_project_to.Evaluate(); projectCurveBuilder.SectionToProject.DistanceTolerance = 0.025399999999999999; projectCurveBuilder.SectionToProject.ChainingTolerance = 0.024129999999999999; projectCurveBuilder.SectionToProject.AngleTolerance = 0.5; projectCurveBuilder.PlaneToProjectTo = plane_to_project_to; projectCurveBuilder.SectionToProject.SetAllowedEntityTypes(NXOpen.Section.AllowTypes.CurvesAndPoints); #if NX12 NXOpen.CurveDumbRule curveDumbRule = (WorkPart as BasePart).ScRuleFactory.CreateRuleCurveDumbFromPoints(new Point[] { point_to_project }); #else NXOpen.CurveDumbRule curveDumbRule = WorkPart.ScRuleFactory.CreateRuleCurveDumbFromPoints(new Point[] { point_to_project }); #endif projectCurveBuilder.SectionToProject.AllowSelfIntersection(true); NXOpen.SelectionIntentRule[] rules1 = new NXOpen.SelectionIntentRule[1] { curveDumbRule }; projectCurveBuilder.SectionToProject.AddToSection(rules1, null, null, null, new Point3d(), NXOpen.Section.Mode.Create, false); ProjectCurve projectCurve = (ProjectCurve)projectCurveBuilder.Commit(); projectCurveBuilder.SectionToProject.CleanMappingData(); projectCurveBuilder.Destroy(); return(projectCurve); }
/// <summary> /// 投影点 /// </summary> /// <param name="features"></param> /// <param name="point_to_project">要投影的点</param> /// <param name="faces_to_project_to">投影到的面</param> /// <param name="project_direction3d">投影方向,正反向均可</param> /// <returns></returns> public static ProjectCurve CreateProjectCurve(this FeatureCollection features, Point point_to_project, Face[] faces_to_project_to, Vector3d project_direction3d) { NXOpen.Features.ProjectCurveBuilder projectCurveBuilder = features.CreateProjectCurveBuilder(null); projectCurveBuilder.CurveFitData.Tolerance = 0.01; projectCurveBuilder.CurveFitData.AngleTolerance = 0.5; projectCurveBuilder.ProjectionDirectionMethod = NXOpen.Features.ProjectCurveBuilder.DirectionType.AlongVector; projectCurveBuilder.AngleToProjectionVector.RightHandSide = "0"; projectCurveBuilder.SectionToProject.DistanceTolerance = 0.01; projectCurveBuilder.SectionToProject.ChainingTolerance = 0.0095; projectCurveBuilder.SectionToProject.AngleTolerance = 0.5; projectCurveBuilder.SectionToProject.SetAllowedEntityTypes(NXOpen.Section.AllowTypes.CurvesAndPoints); #if NX12 NXOpen.CurveDumbRule curveDumbRule1 = (WorkPart as BasePart).ScRuleFactory.CreateRuleCurveDumbFromPoints(new Point[] { point_to_project }); #else NXOpen.CurveDumbRule curveDumbRule1 = WorkPart.ScRuleFactory.CreateRuleCurveDumbFromPoints(new Point[] { point_to_project }); #endif projectCurveBuilder.SectionToProject.AllowSelfIntersection(true); NXOpen.SelectionIntentRule[] rules1 = new NXOpen.SelectionIntentRule[1] { curveDumbRule1 }; projectCurveBuilder.SectionToProject.AddToSection(rules1, null, null, null, new Point3d(), NXOpen.Section.Mode.Create, false); NXOpen.ScCollector scCollector = WorkPart.ScCollectors.CreateCollector(); #if NX12 NXOpen.FaceDumbRule faceDumbRule = (WorkPart as BasePart).ScRuleFactory.CreateRuleFaceDumb(faces_to_project_to); #else NXOpen.FaceDumbRule faceDumbRule = WorkPart.ScRuleFactory.CreateRuleFaceDumb(faces_to_project_to); #endif NXOpen.SelectionIntentRule[] rules2 = new NXOpen.SelectionIntentRule[1] { faceDumbRule }; scCollector.ReplaceRules(rules2, false); bool added1 = projectCurveBuilder.FaceToProjectTo.Add(scCollector); NXOpen.Direction direction = WorkPart.Directions.CreateDirection(new Point3d(), project_direction3d, NXOpen.SmartObject.UpdateOption.WithinModeling); projectCurveBuilder.ProjectionVector = direction; projectCurveBuilder.ProjectionOption = ProjectCurveBuilder.ProjectionOptionType.ProjectBothSides; ProjectCurve nXObject = (ProjectCurve)projectCurveBuilder.Commit(); projectCurveBuilder.SectionToProject.CleanMappingData(); projectCurveBuilder.Destroy(); return(nXObject); }