3D MAX高版本的文件怎么保存才能在低版本中打开

BFFO_4_2.ms是一个不错的选择。它是一个可以在3ds Max不同版本文件之间进行文件格式转换的脚本。基本支持Max所有版本的文件。使用它可以很方便地将高版本创建的Max场景文件转换为可以被低版本的 3ds Max打开的文件格式，同时支持超过800000个面或超过1000个几何体场景的数据转换。另外，因为它是脚本文件，所以不需要安装。
执行MAXScript-Run Script...命令,在弹出的Choose Editor File对话框中选择运行BFFO_4_2脚本

02执行 Customize-Customize User Imterface...命令,在弹出的对话框中选择Quads标签,更改Category下拉项为Bobo_s Tools,选择BFF_Exporter,将其拖拽至右侧的窗口
03选择要转换的物体.单击右键菜单中的BFF_Exporter命令
04此时会弹出"BFF导出"对话框,要求选择需要保存的内容
当前默认导出的是几何体、材质、灯光、摄像机、样条和帮助物体。另外在对话框下方的Preferences部分，还包含塌陷堆栈、动画、“材质”编辑器、 压缩存档、程序支持和仅被选择物体等六个部分，将其按下就表示所选择的参数类型将会被导出。保持默认按下EXPORT SCENE按钮，将此场景导出。此时弹出对话框要求保存导出的文件为.ms的脚本文件，
05打开低版本的3ds Max,执行MAXScript-Run Script...命令，在弹出的Choose Editor File对话框中选择打开刚刚导出的文件，
单击“打开”按钮后，会弹出对话框，合并到当前场景选择No按钮,否则选择Yes按钮。

 

不能上传附件，复制下面代码保存成.ms文件用

 

 

macroScript BFF_Exporter category:"Bobo_s Tools" ( --------------------------------------------------------------------- --BOBO'S FILE FORMAT (BFF) --(formerly known as "Back From Five") --Beta 0.4.2 --Started: 01/10/2002 --Edited : 09/24/2003 --Code by Borislav Petrov --bobo@email.archlab.tuwien.ac.at --------------------------------------------------------------------- --SHORT DESCRIPTION: --Transfer basic scene data between different 3ds max versions --using a MAXScript intermediate format which re-creates the --objects when evaluated. No importer is required! --------------------------------------------------------------------- --WHY NOT USE ONE OF THE OTHER EXPORTERS? --.3DS does not preserve UV coordinates completely --.OBJ does not translate all max-specific properties --.ASE can only export, the unsupported importer is not available for all Max versions --------------------------------------------------------------------- --CURRENTLY SUPPORTED FEATURES: --*Geometry as EditableMesh incl. Modified Objects, Patches, NURBS, R4 Bones --*EPoly via EditableMesh conversion on supported platforms, otherwise import as Editable Mesh. --*Smoothing Groups --*Edge Visibility --*Material IDs --*Name and Transforms --*General Object Properties --*User Properties Buffer --*Texture coordinates - all UVW channels (both R4+ and R3+DLX implementation supported) --*ColorVertices --*Basic Material Tree support. Converts Materials and Maps, preserves most properties --*Root Materials Instancing support --*Texture Map Coordinate, Timing and Output Settings --*Material Editor materials --*Native SplineShape support --*Cameras --*Standard Lights --*Helpers --*Base Primitives --*Basic Modifier Stack (limited number of non-topology dependent Modifiers supported) --*Parent-Child Hierarchy --*Animation controllers hierarchies, Bezier and TCB keys, Tangents, Before&After ORT --*Scene Animation Segment and Current Time --------------------------------------------------------------------- --POSSIBLE FUTURE FEATURES --*Vertex Animation support --*Skin Modifier support with Vertex Weights, Bones, Envelopes etc. --*Environment settings --*Basic Rendering settings --*Basic Patch support --------------------------------------------------------------------- global bff_floater local bff_roll local generated_mesh_fn = false local generated_spline_fn = false local bff_version_number = "0.4.2" local bff_version_date = "09/24/2003" local scene_name = "Untitled" local test_stack, out_name, materials_to_export_index, obj_cnt, base_dir_name local max_version = maxversion() max_version = max_version[1] max_version /= 1000.0 --------------------------------------------- -- EXPORT SPLINE DATA TO EXTERNAL BFF FILE -- --------------------------------------------- fn export_spline_external o external_file_name = ( local out_file = createFile external_file_name e_spline = copy o addmodifier e_spline (edit_spline()) collapsestack e_spline format "-------------------------------------------------------------------/n" to:out_file format "-- BFF Spline Definition For [%]/n" o.name to:out_file format "-- Version % - % /n" bff_version_number bff_version_date to:out_file format "-- Exporter by Borislav 'Bobo' Petrov /n" to:out_file format "-- http://www.scriptspot.com/bobo/ /n" to:out_file format "-------------------------------------------------------------------/n" to:out_file format "-- SOURCE SCENE NAME: /t[%] /n" scene_name to:out_file format "-- EXPORT DATE: /t[%] /n" localtime to:out_file format "-- SOURCE VERSION: /t[%] /n" max_version to:out_file format "-------------------------------------------------------------------/n" to:out_file format "% /t--Spline Count/n" e_spline.NumSplines to:out_file for s = 1 to e_spline.NumSplines do ( format "% /t--Spline Knot Count/n" (numKnots e_spline s) to:out_file format "% /t--Spline Closed?/n" (isClosed e_spline s) to:out_file ) for s = 1 to e_spline.NumSplines do ( num_verts = (numKnots e_spline s) bff_roll.current_action.text = o.name + " : Knots in Spline " + s as string format "--KNOT LIST FOR SPLINE %/n" s to:out_file for v = 1 to num_verts do ( bff_roll.local_progress.value = 100.0 * v / num_verts get_type = getKnotType e_spline s v get_vert = getKnotPoint e_spline s v get_in = getInVec e_spline s v get_out = getOutVec e_spline s v format "%, %, %, %, %/n" v get_type get_vert get_in get_out to:out_file )--end v loop )--end c loop format "-----------------/n" to:out_file format "-- End Of File --/n" to:out_file format "-----------------/n" to:out_file close out_file delete e_spline ) ------------------------------------------- -- EXPORT MESH DATA TO EXTERNAL BFF FILE -- ------------------------------------------- fn export_geometry_external o external_file_name = ( local out_file = createFile external_file_name o_mesh = snapshotAsMesh o format "-------------------------------------------------------------------/n" to:out_file format "-- BFF Mesh Definition For [%]/n" o.name to:out_file format "-- Version % - % /n" bff_version_number bff_version_date to:out_file format "-- Exporter by Borislav 'Bobo' Petrov /n" to:out_file format "-- http://www.scriptspot.com/bobo/ /n" to:out_file format "-------------------------------------------------------------------/n" to:out_file format "-- SOURCE SCENE NAME: /t[%] /n" scene_name to:out_file format "-- EXPORT DATE: /t[%] /n" localtime to:out_file max_version = maxversion() max_version = max_version[1] max_version /= 1000.0 format "-- SOURCE VERSION: /t[%] /n" max_version to:out_file format "-------------------------------------------------------------------/n" to:out_file format "% /t--Vertex Count/n" o_mesh.numverts to:out_file format "% /t--Face Count/n" o_mesh.numfaces to:out_file channel_support_array = #() for c = 0 to 99 do if meshop.getMapSupport o_mesh c then append channel_support_array c format "% /t--Supported Texture Channels Count/n" channel_support_array.count to:out_file for c in channel_support_array do ( format "% /t--Texture Channel Number/n" c to:out_file format "% /t--Texture Vertex Count /n" (meshop.getNumMapVerts o_mesh c) to:out_file format "% /t--Texture Faces Count /n" (meshop.getNumMapFaces o_mesh c) to:out_file ) format "% /t--Available Texture Channels/n" (meshop.getNumMaps o_mesh) to:out_file bff_roll.current_action.text = o.name + " : Verices" format "--VERTEX LIST:/n" to:out_file for v = 1 to o_mesh.numverts do ( bff_roll.local_progress.value = 100.0 * v / o_mesh.numverts get_vert = getVert o_mesh v format "%, %/n" v get_vert to:out_file )--end v loop bff_roll.current_action.text = o.name + " : Faces" format "--FACE LIST IN FORMAT/n" to:out_file format "--Index FaceDef MatID SmoothingGroup Edge1 Edge2 Egde3/n" to:out_file for f = 1 to o_mesh.numfaces do ( bff_roll.local_progress.value = 100.0 * f / o_mesh.numfaces get_face = getFace o_mesh f format "%, %, " f get_face to:out_file get_face = getFaceMatId o_mesh f format "%, " get_face to:out_file get_face = getFaceSmoothGroup o_mesh f format "%, " get_face to:out_file get_edgevis_1 = getEdgeVis o_mesh f 1 get_edgevis_2 = getEdgeVis o_mesh f 2 get_edgevis_3 = getEdgeVis o_mesh f 3 format "%, %, % /n" get_edgevis_1 get_edgevis_2 get_edgevis_3 to:out_file )--end f loop for c = 0 to channel_support_array.count-1 do ( num_map_verts = meshop.GetNumMapVerts o_mesh channel_support_array[c+1] bff_roll.current_action.text = o.name + " : TVerices C:" + c as string format "--TEXTURE VERTEX LIST FOR CHANNEL %/n" c to:out_file for v = 1 to num_map_verts do ( bff_roll.local_progress.value = 100.0 * v / num_map_verts get_vert = meshop.getMapVert o_mesh channel_support_array[c+1] v format "%, %/n" v get_vert to:out_file )--end v loop num_map_faces = meshop.GetNumMapFaces o_mesh channel_support_array[c+1] bff_roll.current_action.text = o.name + " : TFaces C:" + c as string format "--TEXTURE FACES LIST FOR CHANNEL %/n" c to:out_file for f = 1 to num_map_faces do ( bff_roll.local_progress.value = 100.0 * f / num_map_faces get_face = meshop.getMapFace o_mesh channel_support_array[c+1] f format "%, %/n" f get_face to:out_file )--end f loop )--end c loop format "-----------------/n" to:out_file format "-- End Of File --/n" to:out_file format "-----------------/n" to:out_file close out_file ) ------------------------------------ --EXPORT ANIMATION CONTROLLER TREE-- ------------------------------------ fn getSubControllers contr = ( return_array = #() for i = 1 to contr.numsubs do ( append return_array contr[i].controller ) return_array ) fn exportControllerTree contr out_file rot_flag = ( subControllerArray = #(contr) subControllerPaths = #("") cnt = 0 while cnt < subControllerArray.count do ( cnt += 1 current_path = subControllerPaths[cnt] if cnt > 1 then ( try(format "try(bff_new_controller%.controller = %())catch()/n" current_path (classof subControllerArray[cnt]) to:out_file)catch() try(format "try(setBeforeORT bff_new_controller%.controller %)catch()/n" current_path (getBeforeORT subControllerArray[cnt]) to:out_file)catch() try(format "try(setAfterORT bff_new_controller%.controller %)catch()/n" current_path (getAfterORT subControllerArray[cnt]) to:out_file)catch() ) try ( keys_count = subControllerArray[cnt].keys.count if keys_count > 0 then ( for k = 1 to keys_count do ( current_key = getKey subControllerArray[cnt] k if cnt > 1 then try(format "t