如何实现PS中物体的剪切？

Yongan.Fu — Mon, 16 Apr 2018 06:30:53 GMT

Current Revision posted to 技术资料库 by Yongan.Fu on 4/16/2018 6:30:53 AM

PS编程模型中有PsCutObjects类可以实现该目地。除了调用SetObjectId方法设置第一个物体，SetAsBooleanCut设置第二个物体外，关键的一步是要调用SetSubBodyTpye将类型设置为SubBodyType.kCoomenBody。

样例代码如下（VB.NET代码，可容易地改为C#）：

Shared Sub Example_BooleanCut()

       ' 第一个物体被剪切，第二个物体是剪切体

        Dim FirstShapeId As Long
        Dim SecondShapeId As Long
        Dim ksCutObjects As New PsCutObjects
        Dim Selection As New PsSelection

        FirstShapeId = Selection.PickObject("Select first object: ")

        If FirstShapeId <> 0 Then

            SecondShapeId = Selection.PickObject("Select second object: ")

            If SecondShapeId <> 0 Then

                ksCutObjects.SetObjectId(FirstShapeId)
                ksCutObjects.SetAsBooleanCut(SecondShapeId)
                ksCutObjects.SetSubBodyType(SubBodyType.kCommenBody)
                ksCutObjects.Apply()
            End If
        End If
    End Sub

如何实现PS中物体的剪切？

Yongan.Fu — Mon, 16 Apr 2018 06:01:38 GMT

Revision 1 posted to 技术资料库 by Yongan.Fu on 4/16/2018 6:01:38 AM

PS中有PsCutObjects对象可以实现该目地。除了调用SetObjectId方法设置第一个物体，SetAsBooleanCut设置第二个物体外，关键的一步是要调用SetSubBodyTpye将类型设置为SubBodyType.kCoomenBody。

样例代码如下（VB.NET代码，可容易地改为C#）：

Shared Sub Example_BooleanCut()

       ' 第一个物体被剪切，第二个物体是剪切体

        Dim FirstShapeId As Long
        Dim SecondShapeId As Long
        Dim ksCutObjects As New PsCutObjects
        Dim Selection As New PsSelection

        FirstShapeId = Selection.PickObject("Select first object: ")

        If FirstShapeId <> 0 Then

            SecondShapeId = Selection.PickObject("Select second object: ")

            If SecondShapeId <> 0 Then

                ksCutObjects.SetObjectId(FirstShapeId)
                ksCutObjects.SetAsBooleanCut(SecondShapeId)
                ksCutObjects.SetSubBodyType(SubBodyType.kCommenBody)
                ksCutObjects.Apply()
            End If
        End If
    End Sub