我的MAXSCRIPT笔记

  getnodebyname "circle01"
  for o in objects do
       if o.name == "circle01" then
  select $Box* – select any objects with the name box at the beginning of them.
  move, scale rotate
     move obj [x,y,z]
     scale obj [x,y,z]
     rotate obj (eulerangles x y z)
     rot = eulerangles x y z --建立一个四元数旋转，可以在需要地方使用
  max commands in maxscript
     n addition to controlling modeling and animation, MAXScript scripts can invoke 3ds Max menu and toolbar commands. You do this using the "max" keyword.
     for example:
         max file open
         max unhide all
         max quick render
     help:
         max time ?
         max sel ?
         max ?

  select
     select obj --单选，选择当前，之前的被释放
     selectmore obj --多选
     deselect obj
     deselectNode node

     clearselection() --清空所有

     max select all
     max select child --每调用一次，选中一个节点
  show class "*"
     show class "box"
     show class "box.*"
  --exit 跳出循环，而不是使用break
  --函数
      function myFunc x y = () --普通函数，调用: myFunc
      function myFunc x y: = () --带默认参数的函数，调用：myFunc 3或 myFunc  y:
      function myFunc x: y: = () --全默认参数函数，调用: myFunc x: y:4或myFunc y: x:
  --文件操作相关
     getFilenamePath "c:/test/abc.txt" --"c:\test\"
     getOpenFileName
         caption:"Render To Texture Object Presets Open"
         filename:(getDir #renderPresets + @"")
         types:"Object Preset(*.rtp)|*.rtp"
         historyCategory:"RTTObjectPresets"
     getSavePath caption:"my title" initialDir:"$scripts"
     file="g:\\subdir1\\subdir2\\myImage.jpg"

     filenameFromPath file -- returns: "myImage.jpg"
     getFilenamePath file -- returns: "g:\subdir1\subdir2\"
     getFilenameFile file -- returns: "myImage"
     getFilenameType file -- returns: ".jpg"
     pathIsNetworkPath "c:\\temp\\test.txt" --returns: false
     pathIsNetworkPath "\\\\someserver\\temp\\test.txt" --returns: true
  --string
     findString "Thanks for all the fish!" "all" -- returns
     filterString "MAX Script, is-dead-funky" ", -" --#("MAX","Script","is","dead","funky")
     s1=replace ""   "inserted string" --"1234inserted string890"

     s ="Balerofon"
     ss = substring s  -- returns "rof"
     ss = substring s  --- returns "rofon"
     ss = substring s  -- returns "rofon"

     s="text1"
     matchPattern s pattern:"text?"-- returns true
     matchPattern s pattern:"T*"-- returns true
     matchPattern s pattern:"T*"ignoreCase:false-- returns false
     matchPattern s pattern:"s*"-- returns false

     trimright "MAXScript \n " --spaces and new line trimmed
     --"MAXScript"
     trimright "$Teapot0911" "" --remove trailing numbers
     --"$Teapot"

  --Working with Values
     --------------------------------------------------------
                     ClassOf                 SuperClassOf
     --------------------------------------------------------
     b                Box                        GeometryClass
     box                GeometryClass            Node
     GeometryClass    Node                    MAXWrapper
     Node            MAXWrapper                Value
     MAXWrapper        Value                    Value
     Value            Value                    Value
     --------------------------------------------------------

     --FOR EXAMPLE
     --either of the following will collect all objects of class box into variable allBoxes :
     allBoxes=for obj in $* where (isKindOf obj box) collect obj
     allBoxes=#()
     for obj in $* do (if classOf obj == box then append allBoxes obj)

     --the following function limits the choices to shape objects:
     fn shape_filt obj = isKindOf obj Shape
  --数组相关操作
     --赋值
     arr = #()
     append arr
     append arr "hello"
     arr[] = 12.2

     --遍历
     for o in arr do print o
     for i= to arr.count print arr[i]

  --maxscript language reference -collections
     --ObjectSets represent the main scene object categories in 3ds Max.
        objects  --all the objects
     geometry  --the standard 3ds Max categories...
     lights
     cameras
     helpers
     shapes
     systems
     spacewarps
     selection  --the current selection

     --for example
     for s in shapes do print s
     for i= to geometry.count do print geometry[i]
  --rootscene 与 rootnode
     rootNode
     ------------------------------------------------------------------------------------------
     Contains a Node value that defines the root node of the scene.
     The root node does not physically exist in the scene, rather it is a special node that is the parent node of all nodes that are not linked to another node.
     The scene objects can be enumerated by accessing the children property of the root node.
     A run-time error is generated if you try to perform other node operations on the root node.

     rootScene
     ------------------------------------------------------------------------------------------
     Represents the scene root in scripts and Macro Recorder output.
     The subAnims of rootScene include the node hierarchy, the Material Editor, Track View, Scene Material Library etc

     --遍历场景中最顶级的物体
     for o in rootNode.children do
     (
         print o
         print o.parent --undefined
     )

     --注意，MAX场景是以树结构来组织的，一个场景可以多个不相连的子树，也就是有多个根结点
     --这些子树都以rootnode为根，但parent却是undefined，如上

     --导出FBX模型与动画
     --，导出模型和骨骼层级
     --注意：骨骼层级必须和模型一起导出，否则对它设置动画无效果，这个很容易忽视

     --等价于 select geometry
     for o in objects do
     (
         cls = classof o
         if cls == Biped_Object or cls == BoneGeometry or cls == PolyMeshObject  then
         (--选择所有网格，和所有骨骼（biped_object, boneGeometry）
             selectmore o
         )

     )

     --，导出不带模型的纯动画
     for o in objects do
     (
         cls = classof o
         if cls == Biped_Object or cls == BoneGeometry then
         (--所有骨骼（biped_object, boneGeometry）
             selectmore o
         )
     )
  --material
     ------------------------------------------------------------------------------------------
     --The following will render the diffuse map assigned to the material of object $foo
     -- to a bitmap of size 640x480 and save it to the file "foodif.bmp"
     ------------------------------------------------------------------------------------------
     rm = renderMap $foo.material.diffuseMap size:[,] \
     fileName:"foodif.bmp"
     save rm
     close rm

     ------------------------------------------------------------------------------------------
     --材质，每个模型只有一个material，但这个material可以是单材质或多重材质
     --每个材质可以有多个贴图，对应各种颜色:
     --diffusemap ：漫反射
     --不透明贴图：不透明度
     --高光贴图：高光颜色
     --光泽度贴图：光泽度
     --自发光贴图：自发光
     --凹凸贴图，反射贴图，折射贴图，置换贴图。。。。
     ------------------------------------------------------------------------------------------
     showTextureMap $foo.material $foo.material.diffuseMap on
     tm = checker()
     mat = standardMaterial diffuseMap:tm
     mm = multimaterial() --多重材质
     mm[] = mat
     $box01.material = mm
     showTextureMap mm[] tm on

     getnumsubmtls --获取子材质数量

     -----------------------------------------------------------
     --如何获取模型上的贴图
     b = box()
     b.material.diffuseMap.filename --或
     b.material.diffuseMap.bitmap
  --show properites
     b = box()
     showproperties b.material
  --external command
     --注意，DOS命令是WINDOWS网格的分割符，是下坡线，maxscript是上坡线，必须转换
     doscommand "copy f:\\abc.fbx f:\\test" --将 f:\abc.fbx拷贝到f:\test文件夹下