VB.NET FOR UG 二次开发之 倒角

昆山人

请问大虾，倒角应该怎么做？
我用了.MOLDL.CreateEdgeBlend() 没有做出来,它里面没有参数输入,不知道怎么做.
还用了.Features.CreateEdgeBlendBuilder() 也没有做出来,不知道怎么用.

我用Journal 功能 纪录了一段倒圆角的代码,可是看不大明白,望高手指教一下


' NX 4.0.2.2
' Journal created by Andyli on Tue Oct 31 15:20:11 2006 China Standard Time
'
Option Strict Off
Imports System
Imports NXOpen

Module NXJournal
Sub Main

Dim theSession As Session = Session.GetSession()
Dim workPart As Part = theSession.Parts.Work

Dim displayPart As Part = theSession.Parts.Display

' ----------------------------------------------
'   Menu: Insert->Detail Feature->Edge Blend...
' ----------------------------------------------
Dim markId1 As Session.UndoMarkId
markId1 = theSession.SetUndoMark(Session.MarkVisibility.Visible, "Start")

Dim nullFeatures_Feature As Features.Feature = Nothing

Dim edgeBlendBuilder1 As Features.EdgeBlendBuilder
edgeBlendBuilder1 = workPart.Features.CreateEdgeBlendBuilder(nullFeatures_Feature)

theSession.SetUndoMarkName(markId1, "Edge Blend")

Dim scCollector1 As ScCollector
scCollector1 = workPart.ScCollectors.CreateCollector()

Dim seedEdges1(0) As Edge
Dim block1 As Features.Block = CType(workPart.Features.FindObject("BLOCK(0)"), Features.Block)

Dim edge1 As Edge = CType(block1.FindObject("EDGE * 4 * 1"), Edge)

seedEdges1(0) = edge1
Dim edgeMultipleSeedTangentRule1 As EdgeMultipleSeedTangentRule
edgeMultipleSeedTangentRule1 = workPart.ScRuleFactory.CreateRuleEdgeMultipleSeedTangent(seedEdges1, 0.5, True)

Dim rules1(0) As SelectionIntentRule
rules1(0) = edgeMultipleSeedTangentRule1
scCollector1.ReplaceRules(rules1, False)

Dim markId2 As Session.UndoMarkId
markId2 = theSession.SetUndoMark(Session.MarkVisibility.Invisible, "Edge Blend")

edgeBlendBuilder1.Tolerance = 0.0254

edgeBlendBuilder1.AllInstancesOption = False

edgeBlendBuilder1.RemoveSelfIntersection = True

edgeBlendBuilder1.ConvexConcaveY = False

edgeBlendBuilder1.RollOverSmoothEdge = True

edgeBlendBuilder1.RollOntoEdge = True

edgeBlendBuilder1.MoveSharpEdge = True

edgeBlendBuilder1.OverlapOption = Features.EdgeBlendBuilder.Overlap.AnyConvexityRollOver

edgeBlendBuilder1.BlendOrder = Features.EdgeBlendBuilder.OrderOfBlending.ConvexFirst

edgeBlendBuilder1.SetbackOption = Features.EdgeBlendBuilder.Setback.SeparateFromCorner

Dim csIndex1 As Integer
csIndex1 = edgeBlendBuilder1.AddChainset(scCollector1, "10")

Dim feature1 As Features.Feature
feature1 = edgeBlendBuilder1.CommitFeature()

theSession.DeleteUndoMark(markId2, Nothing)

edgeBlendBuilder1.Destroy()

Dim markId3 As Session.UndoMarkId
markId3 = theSession.SetUndoMark(Session.MarkVisibility.Visible, "Start")

Dim edgeBlendBuilder2 As Features.EdgeBlendBuilder
edgeBlendBuilder2 = workPart.Features.CreateEdgeBlendBuilder(nullFeatures_Feature)

theSession.SetUndoMarkName(markId3, "Edge Blend")

' ----------------------------------------------
'   Dialog Begin Edge Blend
' ----------------------------------------------
edgeBlendBuilder2.Destroy()

theSession.UndoToMark(markId3, Nothing)

theSession.DeleteUndoMark(markId3, Nothing)

' ----------------------------------------------
'   Menu: Tools->Journal->Stop
' ----------------------------------------------

End Sub
End Module

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