MotionBuilder插件开发常用功能------PyThon

博主： TG.Xr
发布时间：2022 年 09 月 01 日
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分类：默认分类

    from pyfbsdk import *

1 获取character controls的character的名字

    FullName  = FBApplication().CurrentCharacter.FullName 
    Name  = FBApplication().CurrentCharacter.Name

2 选择当前模型character control的character

    # 新建一个列表
    ComponentList = FBComponentList()
    # 把NS:Character放到ComponentList列表中
    FBFindObjectsByName('NS:Character', ComponentList, True, False)
    # 找参数可以打印出来查看的几个参数
    MilaCharacter = ComponentList[0]
    # 选中NS：Character
    MilaCharacter.Selected = True

3 获取并截取take名字

    Takename = FBSystem().CurrentTake.Name

4 查找并选中

    Node= FBFindModelByLabelName(‘Role：Name’)
    # 选中
    Node.Selected = True

5 K帧（旋转、位移）

    Node.Translation.Key()
    Node.Rotation.Key()

6 从开始帧播放

    FBPlayerControl().GotoStart()
    FBPlayerControl().Play()

7 获取首尾帧

    Syst= FBSystem()
    # 首帧
    StartTime = Syst.CurrentTake.LocalTimeSpan.GetStart()
    StartFrame = Syst.CurrentTake.LocalTimeSpan.GetStart().GetFrame()
    # 尾帧
    EndTime = Syst.CurrentTake.LocalTimeSpan.GetStop()
    EndFrame = Syst.CurrentTake.LocalTimeSpan.GetStop().GetFrame()

8 从尾帧回到首帧

    FBPlayerControl().GotoStart()
    FBPlayerControl().Stop()

9 获取度数，查找节点（Rotation为例）

    RotationNode = Node.Rotation.GetAnimationNode()
    # 获取RotationNode节点的值（Nodes下标表示X,Y,Z；Keys下标表示第几帧）
    Num = RotationNode.Nodes[0].FCurve.Keys[EndFrame].Value
    # 删除RotationNode节点的某一轴（0--x，1--y，2--z）
    RotationNode.Nodes[1].FBDelete()

10 修改旋转度数（旋转Y轴为例）

    Nameref.Rotation = FBVector3d( 90, 0, -Num)

11 选中position----properties----position----constrain Axes（Affect Y为例）

    AffectZProp = constraint.PropertyList.Find( 'AffectY' )
    # 选择
    AffectZProp.Data = True

12 渲染（plot all…）

    # 对plot all属性进行设置并plot
    lOptions = FBPlotOptions()
    lOptions.PlotAllTakes = False
    lOptions.PlotOnFrame = True
    lOptions.PlotPeriod = FBTime( 0, 0, 0, 1 ) # 表示首帧
    lOptions.PlotLockedProperties = True
    lOptions.UseConstantKeyReducer = True
    lOptions.ConstantKeyReducerKeepOneKey = True
    FBSystem().CurrentTake.PlotTakeOnSelected(lOptions)   # 使上面的设置生效

13 清除节点多余的设置（clear extra effector ）

    def ClearAuxEffectors(pCharacter, pEffectorId):
        lAuxToClear = []
        for lSetId in FBEffectorSetID.values.values():
            # 默认设置不删除
            if lSetId == FBEffectorSetID.FBEffectorSetDefault: 
                continue
            lAuxEffector = pCharacter.GetEffectorModel(pEffectorId,lSetId)
            if lAuxEffector: 
                lAuxToClear.append(lAuxEffector)
            else:  
                break
        # 清除列表
        for lModel in reversed(lAuxToClear):
            lModel.FBDelete()
    # pCharacter
    MilaChar = FBSystem().Scene.Characters[1]
    lEffectorID =  FBEffectorId.values.values() #[0] 
    # run 
    for effectorID in lEffectorID:
        ClearAuxEffectors(MilaChar, effectorID)

14 创建position，并判断position是否存在，存在删除

    FBDeleteObjectsByName('Position')
    constraint = FBConstraintManager().TypeCreateConstraint('Position')

15 创建marker，并判断删除

    if not FBFindModelByLabelName('MilaMarker'):
        #创建
        MarkerDevice = FBCreateObject( "Browsing/Templates/Elements", "Marker", "MilaMarker" )
        MarkerDevice.Show = True   # 显示
        MarkerDevice.Size = 1000      # 设置大小
    else:
        FBDeleteObjectsByName('MilaMarker')
        MarkerDevice = FBCreateObject( "Browsing/Templates/Elements", "Marker", "MilaMarker" )
        MarkerDevice.Show = True
        MarkerDevice.Size = 1000

16 约束绑定

    # constraint object
    constraint.ReferenceAdd(0,MarkerDevice)
    # Source
    constraint.ReferenceAdd(1,NodeName)

17 约束的 snap 吸附

    FBConstraint.Snap(constraint)

18 约束中的Active选择

    # 取消
    constraint.Active = False
    # 勾选
    constraint.Active = True

19 Position二次约束

    # 移除旧的Marker
    constraint.ReferenceRemove(0,MarkerDevice)
    # 新的对象
    constraint.ReferenceAdd(0,MilaRoot)
    constraint.ReferenceRemove(1,MilaHips)
    constraint.ReferenceAdd(1,MarkerDevice)
    FBConstraint.Snap(constraint)

20 创建新的动画层（Animation Layers）

    # 创建
    FBSystem().CurrentTake.CreateNewLayer()
    # 获取layers数量
    mCount = FBSystem().CurrentTake.GetLayerCount()
    # 获取创建的动画层位置下标（最后一个）
    AnimLayer = FBSystem().CurrentTake.GetLayer(mCount-1)
    # 选中
    AnimLayer.SelectLayer(True, True)
    # 重命名
    mSystem.CurrentTake.GetLayer(mCount-1).Name= "MilaLayer"

21 重命名/添加名字（Add/Remove Namespace…）

    NS = FBStringList()
    Count = FBSystem().Scene.NamespaceGetChildrenList(NS)
    for i in NS:
        localNS = FBSystem().Scene.NamespaceGet(i)
        try:
            if "Name" in localNS.Name:
                localNS.Name = "haha" 
            elif localNS.Name == None:
                print "ok"
        except:
            print i

22 打开文件

    FBApplication().FileOpen('C:\Path\test.fbx',False)

23 Merge

    # 文件路径
    nativeFile = r"C:\path\test.fbx"
    options = FBFbxOptions(True, nativeFile)
    options.SetAll(FBElementAction.kFBElementActionMerge, True)
    for takeIndex in range( 0, options.GetTakeCount() ):
        # 取消选择options
        options.SetTakeSelect( takeIndex, False )
    FBApplication().FileMerge( nativeFile, False, options )

24 merge文件前缀命名

    nativeFile = r"C:\Path" 
    options = FBFbxOptions(True, nativeFile)
    options.NamespaceList = Names

25 break plot to Skeleton

    myPlotOptions = FBPlotOptions ()
    myPlotOptions.ConstantKeyReducerKeepOneKey = False
    myPlotOptions.PlotAllTakes = False
    myPlotOptions.PlotOnFrame = True
    myPlotOptions.PlotPeriod = FBTime( 0, 0, 0, 1 )
    myPlotOptions.PlotTranslationOnRootOnly = False
    myPlotOptions.PreciseTimeDiscontinuities = False
    myPlotOptions.RotationFilterToApply = FBRotationFilter.kFBRotationFilterNone
    myPlotOptions.UseConstantKeyReducer = False
    TheChar = FBApplication().CurrentCharacter
    if TheChar.ActiveInput == True:
        TheChar.PlotAnimation(FBCharacterPlotWhere.kFBCharacterPlotOnSkeleton, myPlotOptions)
    else:
        TheChar.PlotAnimation(FBCharacterPlotWhere.kFBCharacterPlotOnControlRig, myPlotOptions)

26 character ，source来自不同模型

    foundComponents = FBComponentList()
    # 选character
    FBFindObjectsByName('Mila:Character', foundComponents, True, False)
    Character = foundComponents[0]
    Character.Selected = True
    # 选source
    foundComponents = FBComponentList()
    FBFindObjectsByName('MilaOld5:Character', foundComponents, True, False)
    OldCharacter = foundComponents[0]
    Character.InputCharacter = OldCharacter
    Character.InputType = FBCharacterInputType.kFBCharacterInputCharacter
    Character.ActiveInput = True

27 获取Characters所有文件

    name = FBSystem().Scene.Characters
    for Name in name:
        print Name

28 IK修改

    NodeName= FBFindModelByLabelName('RoleName:NodeName' )
    NodeName.Selected = True
    # IK Blend T
    IK = NodeName.PropertyList[102]
    IK.Data = 0   # 修改参数值
    # IK Blend R
    IK1 = NodeName.PropertyList[103]
    IK1.Data = 0

29 获取打开文件名绝对路径

    FilePath = FBApplication().FBXFileName

30 选择根模型及子模型

    def SelectBranch(topModel):
        for childModel in topModel.Children:
            SelectBranch(childModel)
        topModel.Selected = True

31 导出选中项

    itemName = 'C:\Path\Test.fbx'
    options = FBFbxOptions(False)
    # 只保存选中项，格式为ASCII
    options.UseASCIIFormat = True
    options.SaveSelectedModelsOnly = True
    # 不保存默认选项
    options.BaseCameras = False
    options.CameraSwitcherSettings = False
    options.CurrentCameraSettings = False
    options.GlobalLightingSettings = False
    options.TransportSettings = False
    FBApplication().FileSave(itemName, options)

32 Match Source 的勾选

    if FBApplication().CurrentCharacter:
        FBApplication().CurrentCharacter.PropertyList.Find('Match Source').Data=True

33 UI选择保存路径

    lFolderPopup = FBFolderPopup()
    # 弹框的标题
    lFolderPopup.Caption = "Select Save Skeleton File..." 
    # 弹框 
    lFolderPopup.Execute()   # Execute  执行
    # 选择文件的路径
    currentFilePath = lFolderPopup.Path
    # 拼接的保存后的文件路径及名字
    itemName = currentFilePath + '\\' + OpenNF +'.fbx'
    options = FBFbxOptions(False)
    # 保存
    FBApplication().FileSave(itemName, options)

34 对merge文件进行前缀命名

    nativeFile = "F:\\WildDogFile" 
    options = FBFbxOptions(True, nativeFile)
    # 通过命名赋值来实现的导入文件名和之前的名字一样 
    options.NamespaceList = Names

35 获取Characters下的所有文件

    name = FBSystem().Scene.Characters
    # 遍历name列表所有名字
    for Name in name:
        print Name

36 修改场景的帧率60帧

    FBPlayerControl().SetTransportFps(FBTimeMode.kFBTimeMode60Frames)

37 多个take处理方法

    # 保存多余take
    OldTakeList = []
    for take in FBSystem().Scene.Takes:
        OldTakeList.append(take.Name)
    # 删除多余take
    for take in FBSystem().Scene.Takes:
        if take.Name in OldTakeList:
            take.FBDelete()

38 获取相机动画所以节点

    Camera = FBSystem().Scene.Cameras[-1]  # 获取相机名字
    CamAnimNodes = Camera.AnimationNode.Nodes  # 获取节点

39 获取场景的原路径

    FBFindObjectByFullName( 'FileReference::CJName' ).ReferenceFilePath

40 获取相机指向目标

    Cameraname = FBSystem().Scene.Cameras[-1]
    CamInter = Cameraname.Interest

41 预留帧，起始帧结束帧各预留100帧

    paddFrames = 100
    if paddFrames:
        StartFrameTime -= paddFrames
        EndFrameTime += paddFrames
    return str(StartFrameTime), str(EndFrameTime)

42 设置世界坐标globel（GetVector获取）

    SkinName = FBFindModelByLabelName('MilaRig:SkinJnt')
    SkinName.Selected = True
    SkinName.SetVector (FBEditVector(90,71,180), FBModelTransformationType.kModelTranslation) # 位移
    SkinName.SetVector( FBEditVector(1800,71,18), FBModelTransformationType.kModelRotation ) # 旋转
    FBSystem().Scene.Evaluate()  # 此步骤必须有，否则修改失败(在最后有一个即可)

43 删除多余帧

    def DelFrame(Model, Startframe, Endframe):
        AnimationNodes = Model.AnimationNode.Nodes
        for animNode in AnimationNodes:
            for node in animNode.Nodes:
                Fcurve = node.FCurve
                # 第一个参数是次数，第二个参数是删除的数量，即步数
                Fcurve.KeyDeleteByIndexRange(1, Endframe-Startframe)
    
    DelFrame(SkinName, Startframe, Endframe)

44 选择场景中所有东西

    for model in FBSystem().Scene.RootModel.Children:
        SelectBranch(model)

45 删除选择模型

    ModelList = FBModelList()
    FBGetSelectedModels(ModelList)
    for child in ModelList:
        child.FBDelete()

最后修改：2022 年 11 月 21 日

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MotionBuilder插件开发常用功能------PyThon

TG.Xr • 2022 年 09 月 01 日

<pre><code class="lang-python">    from pyfbsdk import *</code></pre><h2><strong>1 获取character controls的character的名字</strong></h2><pre><code class="lang-python">    FullName  = FBApplication().CurrentCharacter.FullName 
    Name  = FBApplication().CurrentCharacter.Name</code></pre><h2><strong>2 选择当前模型character control的character</strong></h2><pre><code class="lang-python">    # 新建一个列表
    ComponentList = FBComponentList()
    # 把NS:Character放到ComponentList列表中
    FBFindObjectsByName('NS:Character', ComponentList, True, False)
    # 找参数可以打印出来查看的几个参数
    MilaCharacter = ComponentList[0]
    # 选中NS：Character
    MilaCharacter.Selected = True</code></pre><h2><strong>3 获取并截取take名字</strong></h2><pre><code class="lang-python">    Takename = FBSystem().CurrentTake.Name</code></pre><h2><strong>4 查找并选中</strong></h2><pre><code class="lang-python">    Node= FBFindModelByLabelName(‘Role：Name’)
    # 选中
    Node.Selected = True</code></pre><h2><strong>5 K帧（旋转、位移）</strong></h2><pre><code class="lang-python">    Node.Translation.Key()
    Node.Rotation.Key()</code></pre><h2><strong>6 从开始帧播放</strong></h2><pre><code class="lang-python">    FBPlayerControl().GotoStart()
    FBPlayerControl().Play()</code></pre><h2><strong>7 获取首尾帧</strong></h2><pre><code class="lang-python">    Syst= FBSystem()
    # 首帧
    StartTime = Syst.CurrentTake.LocalTimeSpan.GetStart()
    StartFrame = Syst.CurrentTake.LocalTimeSpan.GetStart().GetFrame()
    # 尾帧
    EndTime = Syst.CurrentTake.LocalTimeSpan.GetStop()
    EndFrame = Syst.CurrentTake.LocalTimeSpan.GetStop().GetFrame()</code></pre><h2><strong>8 从尾帧回到首帧</strong></h2><pre><code class="lang-python">    FBPlayerControl().GotoStart()
    FBPlayerControl().Stop()</code></pre><h2><strong>9 获取度数，查找节点（Rotation为例）</strong></h2><pre><code class="lang-python">    RotationNode = Node.Rotation.GetAnimationNode()
    # 获取RotationNode节点的值（Nodes下标表示X,Y,Z；Keys下标表示第几帧）
    Num = RotationNode.Nodes[0].FCurve.Keys[EndFrame].Value
    # 删除RotationNode节点的某一轴（0--x，1--y，2--z）
    RotationNode.Nodes[1].FBDelete()</code></pre><h2><strong>10 修改旋转度数（旋转Y轴为例）</strong></h2><pre><code class="lang-python">    Nameref.Rotation = FBVector3d( 90, 0, -Num)</code></pre><h2><strong>11 选中position----properties----position----constrain Axes（Affect Y为例）</strong></h2><pre><code class="lang-python">    AffectZProp = constraint.PropertyList.Find( 'AffectY' )
    # 选择
    AffectZProp.Data = True</code></pre><h2><strong>12 渲染（plot all…）</strong></h2><pre><code class="lang-python">    # 对plot all属性进行设置并plot
    lOptions = FBPlotOptions()
    lOptions.PlotAllTakes = False
    lOptions.PlotOnFrame = True
    lOptions.PlotPeriod = FBTime( 0, 0, 0, 1 ) # 表示首帧
    lOptions.PlotLockedProperties = True
    lOptions.UseConstantKeyReducer = True
    lOptions.ConstantKeyReducerKeepOneKey = True
    FBSystem().CurrentTake.PlotTakeOnSelected(lOptions)   # 使上面的设置生效</code></pre><h2><strong>13 清除节点多余的设置（clear extra effector ）</strong></h2><pre><code class="lang-python">    def ClearAuxEffectors(pCharacter, pEffectorId):
        lAuxToClear = []
        for lSetId in FBEffectorSetID.values.values():
            # 默认设置不删除
            if lSetId == FBEffectorSetID.FBEffectorSetDefault: 
                continue
            lAuxEffector = pCharacter.GetEffectorModel(pEffectorId,lSetId)
            if lAuxEffector: 
                lAuxToClear.append(lAuxEffector)
            else:  
                break
        # 清除列表
        for lModel in reversed(lAuxToClear):
            lModel.FBDelete()
    # pCharacter
    MilaChar = FBSystem().Scene.Characters[1]
    lEffectorID =  FBEffectorId.values.values() #[0] 
    # run 
    for effectorID in lEffectorID:
        ClearAuxEffectors(MilaChar, effectorID)</code></pre><h2><strong>14 创建position，并判断position是否存在，存在删除</strong></h2><pre><code class="lang-python">    FBDeleteObjectsByName('Position')
    constraint = FBConstraintManager().TypeCreateConstraint('Position')</code></pre><h2><strong>15 创建marker，并判断删除</strong></h2><pre><code class="lang-python">    if not FBFindModelByLabelName('MilaMarker'):
        #创建
        MarkerDevice = FBCreateObject( &quot;Browsing/Templates/Elements&quot;, &quot;Marker&quot;, &quot;MilaMarker&quot; )
        MarkerDevice.Show = True   # 显示
        MarkerDevice.Size = 1000      # 设置大小
    else:
        FBDeleteObjectsByName('MilaMarker')
        MarkerDevice = FBCreateObject( &quot;Browsing/Templates/Elements&quot;, &quot;Marker&quot;, &quot;MilaMarker&quot; )
        MarkerDevice.Show = True
        MarkerDevice.Size = 1000</code></pre><h2><strong>16 约束绑定</strong></h2><pre><code class="lang-python">    # constraint object
    constraint.ReferenceAdd(0,MarkerDevice)
    # Source
    constraint.ReferenceAdd(1,NodeName)</code></pre><h2><strong>17 约束的 snap 吸附</strong></h2><pre><code class="lang-python">    FBConstraint.Snap(constraint)</code></pre><h2><strong>18 约束中的Active选择</strong></h2><pre><code class="lang-python">    # 取消
    constraint.Active = False
    # 勾选
    constraint.Active = True</code></pre><h2><strong>19 Position二次约束</strong></h2><pre><code class="lang-python">    # 移除旧的Marker
    constraint.ReferenceRemove(0,MarkerDevice)
    # 新的对象
    constraint.ReferenceAdd(0,MilaRoot)
    constraint.ReferenceRemove(1,MilaHips)
    constraint.ReferenceAdd(1,MarkerDevice)
    FBConstraint.Snap(constraint)</code></pre><h2><strong>20 创建新的动画层（Animation Layers）</strong></h2><pre><code class="lang-python">    # 创建
    FBSystem().CurrentTake.CreateNewLayer()
    # 获取layers数量
    mCount = FBSystem().CurrentTake.GetLayerCount()
    # 获取创建的动画层位置下标（最后一个）
    AnimLayer = FBSystem().CurrentTake.GetLayer(mCount-1)
    # 选中
    AnimLayer.SelectLayer(True, True)
    # 重命名
    mSystem.CurrentTake.GetLayer(mCount-1).Name= &quot;MilaLayer&quot;</code></pre><h2><strong>21 重命名/添加名字（Add/Remove Namespace…）</strong></h2><pre><code class="lang-python">    NS = FBStringList()
    Count = FBSystem().Scene.NamespaceGetChildrenList(NS)
    for i in NS:
        localNS = FBSystem().Scene.NamespaceGet(i)
        try:
            if &quot;Name&quot; in localNS.Name:
                localNS.Name = &quot;haha&quot; 
            elif localNS.Name == None:
                print &quot;ok&quot;
        except:
            print i</code></pre><h2><strong>22 打开文件</strong></h2><pre><code class="lang-python">    FBApplication().FileOpen('C:\Path\test.fbx',False)</code></pre><h2><strong>23 Merge</strong></h2><pre><code class="lang-python">    # 文件路径
    nativeFile = r&quot;C:\path\test.fbx&quot;
    options = FBFbxOptions(True, nativeFile)
    options.SetAll(FBElementAction.kFBElementActionMerge, True)
    for takeIndex in range( 0, options.GetTakeCount() ):
        # 取消选择options
        options.SetTakeSelect( takeIndex, False )
    FBApplication().FileMerge( nativeFile, False, options )</code></pre><h2><strong>24 merge文件前缀命名</strong></h2><pre><code class="lang-python">    nativeFile = r&quot;C:\Path&quot; 
    options = FBFbxOptions(True, nativeFile)
    options.NamespaceList = Names</code></pre><h2><strong>25 break plot to Skeleton</strong></h2><pre><code class="lang-python">    myPlotOptions = FBPlotOptions ()
    myPlotOptions.ConstantKeyReducerKeepOneKey = False
    myPlotOptions.PlotAllTakes = False
    myPlotOptions.PlotOnFrame = True
    myPlotOptions.PlotPeriod = FBTime( 0, 0, 0, 1 )
    myPlotOptions.PlotTranslationOnRootOnly = False
    myPlotOptions.PreciseTimeDiscontinuities = False
    myPlotOptions.RotationFilterToApply = FBRotationFilter.kFBRotationFilterNone
    myPlotOptions.UseConstantKeyReducer = False
    TheChar = FBApplication().CurrentCharacter
    if TheChar.ActiveInput == True:
        TheChar.PlotAnimation(FBCharacterPlotWhere.kFBCharacterPlotOnSkeleton, myPlotOptions)
    else:
        TheChar.PlotAnimation(FBCharacterPlotWhere.kFBCharacterPlotOnControlRig, myPlotOptions)</code></pre><h2><strong>26 character ，source来自不同模型</strong></h2><pre><code class="lang-python">    foundComponents = FBComponentList()
    # 选character
    FBFindObjectsByName('Mila:Character', foundComponents, True, False)
    Character = foundComponents[0]
    Character.Selected = True
    # 选source
    foundComponents = FBComponentList()
    FBFindObjectsByName('MilaOld5:Character', foundComponents, True, False)
    OldCharacter = foundComponents[0]
    Character.InputCharacter = OldCharacter
    Character.InputType = FBCharacterInputType.kFBCharacterInputCharacter
    Character.ActiveInput = True</code></pre><h2><strong>27 获取Characters所有文件</strong></h2><pre><code class="lang-python">    name = FBSystem().Scene.Characters
    for Name in name:
        print Name</code></pre><h2><strong>28 IK修改</strong></h2><pre><code class="lang-python">    NodeName= FBFindModelByLabelName('RoleName:NodeName' )
    NodeName.Selected = True
    # IK Blend T
    IK = NodeName.PropertyList[102]
    IK.Data = 0   # 修改参数值
    # IK Blend R
    IK1 = NodeName.PropertyList[103]
    IK1.Data = 0</code></pre><h2><strong>29 获取打开文件名绝对路径</strong></h2><pre><code class="lang-python">    FilePath = FBApplication().FBXFileName</code></pre><h2><strong>30 选择根模型及子模型</strong></h2><pre><code class="lang-python">    def SelectBranch(topModel):
        for childModel in topModel.Children:
            SelectBranch(childModel)
        topModel.Selected = True</code></pre><h2><strong>31 导出选中项</strong></h2><pre><code class="lang-python">    itemName = 'C:\Path\Test.fbx'
    options = FBFbxOptions(False)
    # 只保存选中项，格式为ASCII
    options.UseASCIIFormat = True
    options.SaveSelectedModelsOnly = True
    # 不保存默认选项
    options.BaseCameras = False
    options.CameraSwitcherSettings = False
    options.CurrentCameraSettings = False
    options.GlobalLightingSettings = False
    options.TransportSettings = False
    FBApplication().FileSave(itemName, options)</code></pre><h2><strong>32 Match Source 的勾选</strong></h2><pre><code class="lang-python">    if FBApplication().CurrentCharacter:
        FBApplication().CurrentCharacter.PropertyList.Find('Match Source').Data=True</code></pre><h2><strong>33 UI选择保存路径</strong></h2><pre><code class="lang-python">    lFolderPopup = FBFolderPopup()
    # 弹框的标题
    lFolderPopup.Caption = &quot;Select Save Skeleton File...&quot; 
    # 弹框 
    lFolderPopup.Execute()   # Execute  执行
    # 选择文件的路径
    currentFilePath = lFolderPopup.Path
    # 拼接的保存后的文件路径及名字
    itemName = currentFilePath + '\\' + OpenNF +'.fbx'
    options = FBFbxOptions(False)
    # 保存
    FBApplication().FileSave(itemName, options)</code></pre><h2><strong>34 对merge文件进行前缀命名</strong></h2><pre><code class="lang-python">    nativeFile = &quot;F:\\WildDogFile&quot; 
    options = FBFbxOptions(True, nativeFile)
    # 通过命名赋值来实现的导入文件名和之前的名字一样 
    options.NamespaceList = Names</code></pre><h2><strong>35 获取Characters下的所有文件</strong></h2><pre><code class="lang-python">    name = FBSystem().Scene.Characters
    # 遍历name列表所有名字
    for Name in name:
        print Name</code></pre><h2><strong>36 修改场景的帧率60帧</strong></h2><pre><code class="lang-python">    FBPlayerControl().SetTransportFps(FBTimeMode.kFBTimeMode60Frames)</code></pre><h2><strong>37 多个take处理方法</strong></h2><pre><code class="lang-python">    # 保存多余take
    OldTakeList = []
    for take in FBSystem().Scene.Takes:
        OldTakeList.append(take.Name)
    # 删除多余take
    for take in FBSystem().Scene.Takes:
        if take.Name in OldTakeList:
            take.FBDelete()</code></pre><h2><strong>38 获取相机动画所以节点</strong></h2><pre><code class="lang-python">    Camera = FBSystem().Scene.Cameras[-1]  # 获取相机名字
    CamAnimNodes = Camera.AnimationNode.Nodes  # 获取节点</code></pre><h2><strong>39 获取场景的原路径</strong></h2><pre><code class="lang-python">    FBFindObjectByFullName( 'FileReference::CJName' ).ReferenceFilePath</code></pre><h2><strong>40 获取相机指向目标</strong></h2><pre><code class="lang-python">    Cameraname = FBSystem().Scene.Cameras[-1]
    CamInter = Cameraname.Interest </code></pre><h2><strong>41 预留帧，起始帧结束帧各预留100帧</strong></h2><pre><code class="lang-python">    paddFrames = 100
    if paddFrames:
        StartFrameTime -= paddFrames
        EndFrameTime += paddFrames
    return str(StartFrameTime), str(EndFrameTime)</code></pre><h2><strong>42 设置世界坐标globel（GetVector获取）</strong></h2><pre><code class="lang-python">    SkinName = FBFindModelByLabelName('MilaRig:SkinJnt')
    SkinName.Selected = True
    SkinName.SetVector (FBEditVector(90,71,180), FBModelTransformationType.kModelTranslation) # 位移
    SkinName.SetVector( FBEditVector(1800,71,18), FBModelTransformationType.kModelRotation ) # 旋转
    FBSystem().Scene.Evaluate()  # 此步骤必须有，否则修改失败(在最后有一个即可)</code></pre><h2><strong>43 删除多余帧</strong></h2><pre><code class="lang-python">    def DelFrame(Model, Startframe, Endframe):
        AnimationNodes = Model.AnimationNode.Nodes
        for animNode in AnimationNodes:
            for node in animNode.Nodes:
                Fcurve = node.FCurve
                # 第一个参数是次数，第二个参数是删除的数量，即步数
                Fcurve.KeyDeleteByIndexRange(1, Endframe-Startframe)
    
    DelFrame(SkinName, Startframe, Endframe)</code></pre><h2><strong>44 选择场景中所有东西</strong></h2><pre><code class="lang-python">    for model in FBSystem().Scene.RootModel.Children:
        SelectBranch(model)</code></pre><h2><strong>45 删除选择模型</strong></h2><pre><code class="lang-python">    ModelList = FBModelList()
    FBGetSelectedModels(ModelList)
    for child in ModelList:
        child.FBDelete()</code></pre>