MXS：运行我的 'delete duplicates' 脚本时 3ds max 崩溃

Question

3ds max 在我运行我的脚本时崩溃。生成一个 windows 错误消息框（由进程 "Windows Problem Reporting"）。 Maxscript 中没有产生任何错误（侦听器在脚本运行-time 期间不显示任何错误）。 CPU 和 RAM 使用在脚本运行期间处于可接受的水平。我的脚本在没有崩溃的情况下运行，并在只有标准原始对象的较小场景（10-20 个对象）上产生了所需的结果。 error/crash 出现在包含 4051 个多边形对象的较大场景中。该脚本会查看所有对象，找到相同的对象并删除除了一个相同对象之外的所有对象，从而为您留下一个没有任何重复对象的场景。

当运行在包含 4051 个对象的场景上运行脚本时 windows 给我一个错误消息框； “3ds max 已停止工作 - 一个问题导致程序停止正常工作。Windows 将关闭程序并在有可用解决方案时通知您。” 在脚本期间运行-time RAM 和 CPU 使用 3ds max 仍然可以接受（根据任务管理器）（30-40% CPU (i5-6600k) 和 3-4GB RAM 16GB).

'Windows Problem Reporting' 错误消息框的图像：

进程在任务管理器中的样子：

CPU/RAM 在脚本运行时间 期间使用 3ds max 的图像：

注意：出现错误消息框后，3ds max 的 RAM/CPU/DISK 使用率下降到接近零值。出现错误消息框后 windows 除了关闭 3ds max，我别无选择。

我已经让脚本运行多次检查错误消息是否每次都出现在同一个对象上运行，但事实并非如此，错误消息出现在每次我运行脚本时，都会有不同的对象（当脚本正在处理不同的对象时）。当脚本将场景中的第一个对象 ("Mesh_000") 与场景中网格数介于“700”和“900”之间的另一个对象进行比较时，脚本往往会崩溃。以下数组包含我的脚本在我执行的一些测试中崩溃的网格索引：#(805,832,733,766,877)。脚本运行s 持续 10-20 分钟后崩溃。

导致错误的.max场景可以在这里找到： larger .max scene which causes error

脚本是这样运行的（伪代码）：

duplicate_objs = #()
meshes_array = Collect all meshes in scene
for mesh in meshes_array do(
    Compare mesh to all other meshes in meshes_array
    if an identical mesh is found do(append duplicate_objs identical_mesh)
)
--Delete all the duplicate meshes:
delete duplicate_objs

我的脚本代码： fn fn_construct_objs_array x = ( 清除selection() select几何 deselect 帮手 objs = selection 作为数组 checked_objs_list = #() items_to_delete_from_objs = #() )

fn fn_delete_duplicates equal_pos_boolean =( --打印"DELETING DUPLICATES" obj_dups = #()

    ConvertTo objs[1] Editable_Poly
    PolyCount_src = polyop.getNumFaces objs[1]
    TriCount_src = (objs[1].mesh.numFaces)
    VertCount_src = (getnumverts objs[1])    
    Position_src = objs[1].pos

    for i in 1 to objs.count do(
        if i <= objs.count and objs[i] != objs[1] do(
            format "$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$\n--> Comp. original obj (%) to comparison-obj(%) \n" objs[1] objs[i]
            ConvertTo objs[i] Editable_Poly
            PolyCount = polyop.getNumFaces objs[i]
            Tricount = (objs[i].mesh.numFaces)
            Position = objs[i].pos
            VertCount = (getnumverts objs[i])

            if(Tricount == Tricount_src and PolyCount == PolyCount_src and VertCount == VertCount_src and ( if equal_pos_boolean then( Position == Position_src)else(true) )) do(
                if((finditem checked_objs_list (objs[i]) == 0) ) do(
                    appendifunique obj_dups objs[i]; --print "||||||||||||||||||||| FOUND DUPLICATE OBJECT |||||||||||||||||||||| \n"
                    appendifunique checked_objs_list objs[i]
                    append items_to_delete_from_objs objs[i]
                    )-- end if(finditem checked_objs_array objs[i] == 0 ) do(
                )-- end if(Tricount == Tricount_src and PolyCount == PolyCount_src and VertCount == VertCount_src and ( if equal_pos_boolean then( Position == Position_src)else(true) )) do(

            )-- end if i <= objs.count(
    )
    for item in items_to_delete_from_objs do(
        deleteitem objs (finditem objs item)
        )
    items_to_delete_from_objs = #()
    deleteitem objs 1
for duplicate in obj_dups do(delete duplicate)

if objs.count > 0 do (
    --format "objs left to process = % \n" objs.count ; 
    fn_delete_duplicates equal_pos_boolean
    )--end if objs.count > 0 do(
)--end fn_delete_duplicates

fn_construct_objs_array 1
fn_delete_duplicates true

注意：网格相同（在此上下文中）定义为具有相同多边形数、垂直数、边数、位置的网格。

Answer 1

粗略地看一下，我会警告不要使用 objs[i].mesh.numFaces，因为它会在内存中创建新的网格实例，而您不会调用 dispose 来删除它 - 如果您选择这样做并比较两者polycount 和 tricount，一定要首先进行转换并在循环外收集网格（最好也使用 snapshotAsMes）。此外，您可能想使用 getPolygonCount <node> 来为您提供节点多边形计数（如果堆栈的结果是多边形对象）和顶点计数。

Answer 2

我已经根据 Swordslayer 的建议编辑了我的代码；网格信息的收集现在发生在循环之外，我正在使用 getpolygonCount 来获取多边形和垂直计数。

我原来的问题中提到的包含 4051 个标准原始对象的场景不再导致崩溃（而且速度明显更快），但是另一个包含导入对象的场景现在导致 'Stack Overflow Error' inside 3ds max... st运行ge 的事情是这个错误只发生在我第一次运行启动 3ds max 后的脚本。当运行在发生堆栈溢出错误后第二次（或第三次等）运行脚本时，脚本执行时没有任何错误（完成大约需要 10-20 秒）并且脚本正常运行（因为它删除了重复的对象）。每次我运行刚启动 3ds max 后原始场景上的脚本时，都会发生堆栈溢出错误。

另一个 st运行ge 事情（对我来说）是即使发生堆栈溢出错误，脚本确实在产生所述错误之前删除了正确的对象（重复对象）。

3ds max占用内存before/after系统异常错误如下： 3ds max 场景打开，在运行ning 脚本之前：RAM 使用 = 大约 1800MB 在脚本运行期间，在弹出错误消息框之前：RAM 使用量从最初的 1800 增加到最终值 2132.6MB 出现系统异常错误消息框：RAM usage = 2132.6MB 在错误消息框上单击“确定”后：RAM 使用率 = 2132.6MB （注意：正如我原来的问题中提到的，我有 16GB 的内存）

我现在的代码：

checked_objs_list; items_to_delete_from_objs; theMeshes; equal_pos_bool ; mesh_data

fn construct_arrays x =(    
    max select none ; select geometry ; deselect helpers
    theMeshes = selection as array
    mesh_info = for theMesh in theMeshes collect ( #(theMesh, getpolygoncount theMesh, theMesh.pos) )  --collects #(tricount, vertcount)    for all meshes in 'getpolycount_meshes'
    max select none     
    --Declare initial values of array variables
    checked_objs_list = #()
    items_to_delete_from_objs = #()
    return mesh_info
    )--end fn construct_arrays

fn delete_duplicates equal_pos_bool =(
    obj_dups = #()
        appendifunique items_to_delete_from_objs mesh_data[1]
        if i <= mesh_data.count and i != 1 do(
            if(mesh_data[i][2][1] == mesh_data[1][2][1] and mesh_data[i][2][2] == mesh_data[1][2][2] and ( if equal_pos_bool then( mesh_data[i][3] == mesh_data[1][3])else(true) )) do(
                if((finditem checked_objs_list (mesh_data[i]) == 0) ) do(
                    appendifunique obj_dups mesh_data[i][1] ; --print "||||||||||||||||||||| FOUND DUPLICATE OBJECT |||||||||||||||||||||| \n"
                    appendifunique checked_objs_list mesh_data[i]
                    appendifunique items_to_delete_from_objs mesh_data[i]
                    )-- end if(finditem checked_objs_array objs[i] == 0 ) do(
                )-- end if(Tricount == Tricount_src and PolyCount == PolyCount_src and VertCount == VertCount_src and ( if equal_pos_boolean then( Position == Position_src)else(true) )) do(
            )-- end if i <= objs.count(
        ) --end for i in 1 to mesh_data[1].count do(

    for item in items_to_delete_from_objs do(
            deleteitem mesh_data (finditem mesh_data item)
            )

    items_to_delete_from_objs = #()
    for duplicate in obj_dups do(delete duplicate)

    if mesh_data.count > 0 do (
        delete_duplicates equal_pos_bool
        )
    )

mesh_data = construct_arrays 1 --call construct_arrays function and save        returned data in variable 'mesh_data'
delete_duplicates false --function call

该问题似乎与场景中 objects/polygons 的数量无关；我运行包含 16204 个标准原始对象的场景上的脚本这个场景由 11,418,736 个多边形和 5,780,404 个顶点组成，而导致堆栈溢出错误的导入对象的场景仅由 703,737 个多边形和 769,886 个顶点组成（这是显着降低）。

我让堆栈溢出错误发生多次，每次都产生一个略有不同的错误消息框，所有这些都可以在下面看到：

第一次崩溃时产生的错误：

第二次崩溃时产生的错误：

第 3 次崩溃时产生的错误：

侦听器 window 中显示的错误告诉我第 1001 行 'Macro_SceneExplorer.mcr' 中发生的错误，该行包含以下代码： sceneexplorermanager.ExplorerIsOpen ~SE_SCENE_EXPLORER_NAME~

它还告诉我这行代码是从我的 'delete_duplicates.ms' 脚本的第 44 行调用的，其中包含以下代码： for duplicate in obj_dups do(delete duplicate)

这是发生堆栈溢出错误后在侦听器 window 中产生的错误消息的一部分（完整的错误和堆栈跟踪可在此处找到：https://drive.google.com/open?id=1s-BplnpiM_sz3yfN4XVySmhcsK5zraeX） :

-- Error occurred in anonymous codeblock; filename: C:\Program     Files\Autodeskds Max 2018\MacroScripts\Macro_SceneExplorer.mcr; position: 29880; line: 1001
-- MAXScript MacroScript Error Exception:
-- Known system exception
--       ########################################################################
-- Address: 0x6745e920; nCode: 0x00000000C00000FD
-- Desc: EXCEPTION_STACK_OVERFLOW The thread used up its stack.
-- ########################################################################
-- MAXScript callstack:
--  thread data: threadID:5300
--  ------------------------------------------------------
--  [stack level: 0]
--  In isChecked(); filename: C:\Program Files\Autodeskds Max 2018\MacroScripts\Macro_SceneExplorer.mcr; position: 29881; line: 1001
--  member of: codeblock macroScript: Scene Explorer_SESceneExplorer
--      Locals:
--      Externals:
--          owner: <CodeBlock:Scene Explorer_SESceneExplorer>
--          Scene Explorer_SESceneExplorer: <CodeBlock:Scene Explorer_SESceneExplorer>
--  ------------------------------------------------------
--  [stack level: 1]
--  called from codeblock macroScript: Scene Explorer_SESceneExplorer;     filename: C:\Users\Philips\Desktop\ninjaripper1.7.1\tools dmax_maxscript_importer[=11=]00_delete duplicates (pre-construct_arrays) 9  (noprint) 2.ms; position: 2755; line: 44
--      Locals:
--      Externals:
--  ------------------------------------------------------
--  [stack level: 2]
--  called from duplicate loop; filename: C:\Users\Philips\Desktop\ninjaripper1.7.1\toolsdmax_maxscript_importer[=11=]00_delete duplicates (pre-construct_arrays) 9 (noprint) 2.ms; position: 2755; line: 44
--      Parameters:
--          duplicate: <Deleted scene node>
--      Locals:
--          duplicate: <Deleted scene node>
--      Externals:
--          owner: undefined
--  ------------------------------------------------------
--  [stack level: 3]
--  called from delete_duplicates(); filename: C:\Users\Philips\Desktop\ninjaripper1.7.1\toolsdmax_maxscript_importer[=11=]00_delete duplicates (pre-construct_arrays) 9 (noprint) 2.ms; position: 2755; line: 44
--      Parameters:
--          equal_pos_bool: false
--      Locals:
--          equal_pos_bool: false
--          obj_dups: #(<Deleted scene node>)
--      Externals:
--          owner: undefined
--          delete_duplicates: Global:delete_duplicates : delete_duplicates()
--          mesh_data: Global:mesh_data : #(#($Editable_Mesh:Mesh_2184 @ [0.000000,0.000000,0.000000], #(128, 28), [0,0,0]), #($Editable_Mesh:Mesh_2185 @ [0.000000,0.000000,0.000000], #(128, 28), [0,0,0]), #($Editable_Mesh:Mesh_2256 @ [0.000000,0.000000,0.000000], #(256, 768), [0,0,0]), #($Editable_Mesh:Mesh_2258 @ [0.000000,0.000000,0.000000], #(2048, 1057), [0,0,0]), #($Editable_Mesh:Mesh_2261 @ [0.000000,0.000000,0.000000], #(512, 273), [0,0,0]), #($Editable_Mesh:Mesh_2262 @ [0.000000,0.000000,0.000000], #(512, 281), [0,0,0]), #($Editable_Mesh:Mesh_2263 @ [0.000000,0.000000,0.000000], #(2048, 1057), [0,0,0]), #($Editable_Mesh:Mesh_2265 @ [0.000000,0.000000,0.000000], #(32, 23), [0,0,0]), #($Editable_Mesh:Mesh_2266 @ [0.000000,0.000000,0.000000], #(32, 23), [0,0,0]), #($Editable_Mesh:Mesh_2267 @ [0.000000,0.000000,0.000000], #(128, 73), [0,0,0]), #($Editable_Mesh:Mesh_2268 @ [0.000000,0.000000,0.000000], #(128, 77), [0,0,0]), #($Editable_Mesh:Mesh_2269 @ [0.000000,0.000000,0.000000], #(512, 273), [0,0,0]), #($Editable_Mesh:Mesh_2270 @ [0.000000,0.000000,0.000000], #(2048, 1041), [0,0,0]), #($Editable_Mesh:Mesh_2271 @ [0.000000,0.000000,0.000000], #(32, 21), [0,0,0]), #($Editable_Mesh:Mesh_2272 @ [0.000000,0.000000,0.000000], #(32, 23), [0,0,0]), #($Editable_Mesh:Mesh_2273 @ [0.000000,0.000000,0.000000], #(128, 73), [0,0,0]), #($Editable_Mesh:Mesh_2274 @ [0.000000,0.000000,0.000000], #(512, 265), [0,0,0]), #($Editable_Mesh:Mesh_2276 @ [0.000000,0.000000,0.000000], #(32, 23), [0,0,0]), #($Editable_Mesh:Mesh_2277 @ [0.000000,0.000000,0.000000], #(128, 73), [0,0,0]), #($Editable_Mesh:Mesh_2278 @ [0.000000,0.000000,0.000000], #(50, 60), [0,0,0]), ...)
--          items_to_delete_from_objs: Global:items_to_delete_from_objs : #()
--  ------------------------------------------------------
--  [stack level: 4]
--  called from delete_duplicates(); filename: C:\Users\Philips\Desktop\ninjaripper1.7.1\toolsdmax_maxscript_importer[=11=]00_delete duplicates (pre-construct_arrays) 9 (noprint) 2.ms; position: 2958; line: 49
--      Parameters:
--          equal_pos_bool: false
--      Locals:
--          equal_pos_bool: false
--          obj_dups: #()
--      Externals:
--          owner: undefined
--          delete_duplicates: Global:delete_duplicates : delete_duplicates()
--          mesh_data: Global:mesh_data : #(#($Editable_Mesh:Mesh_2184 @ [0.000000,0.000000,0.000000], #(128, 28), [0,0,0]), #($Editable_Mesh:Mesh_2185 @ [0.000000,0.000000,0.000000], #(128, 28), [0,0,0]), #($Editable_Mesh:Mesh_2256 @ [0.000000,0.000000,0.000000], #(256, 768), [0,0,0]), #($Editable_Mesh:Mesh_2258 @ [0.000000,0.000000,0.000000], #(2048, 1057), [0,0,0]), #($Editable_Mesh:Mesh_2261 @ [0.000000,0.000000,0.000000], #(512, 273), [0,0,0]), #($Editable_Mesh:Mesh_2262 @ [0.000000,0.000000,0.000000], #(512, 281), [0,0,0]), #($Editable_Mesh:Mesh_2263 @ [0.000000,0.000000,0.000000], #(2048, 1057), [0,0,0]), #($Editable_Mesh:Mesh_2265 @ [0.000000,0.000000,0.000000], #(32, 23), [0,0,0]), #($Editable_Mesh:Mesh_2266 @ [0.000000,0.000000,0.000000], #(32, 23), [0,0,0]), #($Editable_Mesh:Mesh_2267 @ [0.000000,0.000000,0.000000], #(128, 73), [0,0,0]), #($Editable_Mesh:Mesh_2268 @ [0.000000,0.000000,0.000000], #(128, 77), [0,0,0]), #($Editable_Mesh:Mesh_2269 @ [0.000000,0.000000,0.000000], #(512, 273), [0,0,0]), #($Editable_Mesh:Mesh_2270 @ [0.000000,0.000000,0.000000], #(2048, 1041), [0,0,0]), #($Editable_Mesh:Mesh_2271 @ [0.000000,0.000000,0.000000], #(32, 21), [0,0,0]), #($Editable_Mesh:Mesh_2272 @ [0.000000,0.000000,0.000000], #(32, 23), [0,0,0]), #($Editable_Mesh:Mesh_2273 @ [0.000000,0.000000,0.000000], #(128, 73), [0,0,0]), #($Editable_Mesh:Mesh_2274 @ [0.000000,0.000000,0.000000], #(512, 265), [0,0,0]), #($Editable_Mesh:Mesh_2276 @ [0.000000,0.000000,0.000000], #(32, 23), [0,0,0]), #($Editable_Mesh:Mesh_2277 @ [0.000000,0.000000,0.000000], #(128, 73), [0,0,0]), #($Editable_Mesh:Mesh_2278 @ [0.000000,0.000000,0.000000], #(50, 60), [0,0,0]), ...)
--          items_to_delete_from_objs: Global:items_to_delete_from_objs :   #()

错误一直持续到堆栈级别 386...错误的其余部分看起来类似于下面显示的部分（再次错误持续很长时间，请参阅前面提到的 .txt 文件对于完整的错误）：

--  [stack level: 387]
--  called from top-level
--   ########################################################################
-- C++ callstack:
-- (ucrtbase): (filename not available): malloc_base
-- (maxutil): (filename not available): GetWindowTextW
-- (MAXScrpt): (filename not available): InterfaceFunction::val_to_FPValue
-- (MAXScrpt): (filename not available): Generic::apply
-- (MAXScrpt): (filename not available): CodeTree::eval
-- (MAXScrpt): (filename not available): Generic::apply
-- (MAXScrpt): (filename not available): SourceFileWrapper::apply
-- (MAXScrpt): (filename not available): SourcePositionWrapper::apply_no_alloc_frame
-- (MAXScrpt): (filename not available): MacroEntry::DisableCompileGuard::DisableCompileGuard
-- (MAXScrpt): (filename not available): InitMacroScriptDir
-- (core): (filename not available): MacroButtonData::SetLabel
-- (core): (filename not available): MaxSDK::QMaxMultiResIconManager::trUtf8
-- (Qt5Core): (filename not available): QMetaObject::activate
-- (core): (filename not available): MaxSDK::QMaxMacroButtonUpdater::qt_static_metacall
-- (core): (filename not available): MaxSDK::QMaxMacroButtonUpdater::updateAll
-- (MAXScrpt): (filename not available): collect_nodes
-- (MAXScrpt): (filename not available): Primitive::apply
-- (MAXScrpt): (filename not available): CodeTree::eval
-- (MAXScrpt): (filename not available): Primitive::apply
-- (MAXScrpt): (filename not available): Array::map
-- (MAXScrpt): (filename not available): clear_error_source_data
-- (MAXScrpt): (filename not available): Primitive::apply
-- (MAXScrpt): (filename not available): CodeTree::eval
-- (MAXScrpt): (filename not available): Primitive::apply
-- (MAXScrpt): (filename not available): CodeTree::eval
-- (MAXScrpt): (filename not available): SourceFileWrapper::eval
-- (MAXScrpt): (filename not available): Generic::apply
-- (MAXScrpt): (filename not available): CodeTree::eval
-- (MAXScrpt): (filename not available): clear_error_source_data
-- (MAXScrpt): (filename not available): Primitive::apply
-- (MAXScrpt): (filename not available): CodeTree::eval
-- (MAXScrpt): (filename not available): Primitive::apply
-- (MAXScrpt): (filename not available): CodeTree::eval
-- (MAXScrpt): (filename not available): SourceFileWrapper::eval
-- (MAXScrpt): (filename not available): Generic::apply
-- (MAXScrpt): (filename not available): CodeTree::eval
-- (MAXScrpt): (filename not available): clear_error_source_data
-- (MAXScrpt): (filename not available): Primitive::apply
-- (MAXScrpt): (filename not available): CodeTree::eval
-- (MAXScrpt): (filename not available): Primitive::apply
-- (MAXScrpt): (filename not available): CodeTree::eval
-- (MAXScrpt): (filename not available): SourceFileWrapper::eval
-- (MAXScrpt): (filename not available): Generic::apply
-- (MAXScrpt): (filename not available): CodeTree::eval
-- (MAXScrpt): (filename not available): clear_error_source_data
-- (MAXScrpt): (filename not available): Primitive::apply
-- (MAXScrpt): (filename not available): CodeTree::eval

有时，我得到的不是错误消息框 'Stack Overflow Error'，而是错误消息框 'Unknown System Exception'（大多数时候我得到的是堆栈溢出错误消息框，我无法找出原因另一个尚未发生）。其他时候 3ds max 不会产生错误消息框，windows 问题报告会给我一个消息框，说 3ds max 已停止工作。

我尝试使用 window 的事件查看器查找有关“3ds max 已停止工作”错误的更多信息：

文件：

脚本完美运行的包含 4000 多个标准原始对象的场景：https://drive.google.com/open?id=1ittqWwvqgJjrsNcNkbhM_mOHUnz1W-SH

包含导入对象的场景导致上述堆栈overflow/unknown系统异常错误： https://drive.google.com/open?id=1JpncS9pJcYxGeZU4UI_uzmLIPnB9r0uJ

发生堆栈溢出错误消息后的侦听器输出（错误）： https://drive.google.com/open?id=1s-BplnpiM_sz3yfN4XVySmhcsK5zraeX

发生未知系统异常错误消息后的侦听器输出（错误）： https://drive.google.com/open?id=1QPl0e0RHcqKIPkMaorMRJm-Q_LyWvG1E

'delete_duplicates.ms' maxscript 代码： https://drive.google.com/open?id=1FCpJNlgII6ouLYsh0ySjHXuTiKmfkWEK

我用于测试的另一个 .max 场景产生了类似的错误： https://drive.google.com/open?id=142JOth12rATD3sW4LlTmMX2vVzCLnmJs

任何关于我正在做的事情的建议 wrong/what 可能是这些错误的原因将不胜感激，谢谢！

Answer 3

我不擅长调试别人的代码，所以再次快速浏览一下 - 我肯定会避免 for duplicate in obj_dups do(delete duplicate) 中的 for 循环，delete 是一个映射函数，你可以传递一个集合作为它的论据。那样的话，场景资源管理器的更新就不会那么多了，应该会快很多。我也更喜欢迭代而不是递归。总而言之，我会这样写：

struct objInfo
(
    obj, polyCount, vertCount, pos,

    fn isSamePos pos1 pos2 eps:1e-6 =
    (
        local diff = pos2 - pos1
        dot diff diff < eps
    ),

    fn isEqual info checkPos:off =
    (
        this.vertCount == info.vertCount and
        this.polyCount == info.polyCount and
        (not checkPos or isSamePos this.pos info.pos)
    ),

    on create do
    (
        local polyVertCount = getPolygonCount obj
        polyCount = polyVertCount[1]
        vertCount = polyVertCount[2]
        pos = obj.pos
    )
)

fn collectDuplicates checkPos:off =
(
    items = for obj in geometry collect objInfo obj:obj
    itemCount = items.count
    collected = #{}
    duplicates = #()

    for item = 1 to itemCount where not collected[item] do
    (
        local current = items[item]

        for nextItem = item + 1 to itemCount
            where not collected[nextItem] and
            (
                local next = items[nextItem]
                next.isEqual current checkPos:checkPos
            )
            do
            (
                append duplicates next.obj
                append collected nextItem
            )
    )

    return duplicates
)

delete (collectDuplicates checkPos:off)

MXS：运行我的 'delete duplicates' 脚本时 3ds max 崩溃

MXS: 3ds max crashed when running my 'delete duplicates' script

crash

duplicates

3dsmax

maxscript

MXS：运行 我的 'delete duplicates' 脚本时 3ds max 崩溃

MXS: 3ds max crashed when running my 'delete duplicates' script

crash

duplicates

3dsmax

maxscript

MXS：运行我的 'delete duplicates' 脚本时 3ds max 崩溃