The following properties and methods are applicable to any value that is derived from MAXWrapper.
The following MAXWrapper value and class properties give you access to the plug-in category, such as Standard Primitives, Extended Primitives, or Particle Systems:
The category property returns a Name value containing the category. You can use it on either a 3ds Max object class, such as Line, Box, or Fog, or on an instance of any 3ds Max object class. For scene nodes, the category usually corresponds to one of the names in the drop down list in the Create panel. These are the categories such as #Standard_Primitives, #Compound_Objects, and #Particles_Only.
For modifiers, the category determines which group the modifier appears in the Configure Button Sets / Modifiers list. These are the categories such as #MAX_STANDARD, #MAX_EDIT, and #MAX_SURFACE.
For textures, the category determines which group the texture appears in the Material/Map Browser. These are the categories such as #2D (2D maps), #3D (3D maps), and #COMP (Compositors).
The categories property can be used on any of the 3ds Max object superclasses, such as Shape, GeometryClass, Helper, SpacewarpObject, TextureMap, or Modifier, to get a list of the available categories for that superclass, returned as an array of Names.
$line01.category -- returns #Splines
Gengon.category -- returns #Extended_Primitives
Shape.categories -- returns #(#Shape, #Splines, #NURBS_Curves)
Returns an array of MAXClass values that belong to the MAXSuperClass. These MAXClass values can be used to create instances of the class.
for aLight in light.classes do aLight() --create an instance of each light class
The classID property retrieves the internal 3ds Max Class ID of the MAXWrapper classes and objects. The value returned is an array containing two numbers, PartA and PartB of the 3ds Max internal class ID. For a MAXWrapper object, the value returned is the Class ID of the class the object is an instance of.
Box.classID -- returns #(16, 0)
b.classID -- returns #(16, 0)
The combination of the PartA and PartB numbers is guaranteed to be unique for each class.
Retrieves the 3ds Max superclass ID of the MAXWrapper classes and objects.
Read-only Boolean property. Returns true if the class is flagged as being creatable. This property returning true does not guarantee that the class is really creatable.
Read-only Boolean property. Returns true if the underlying class definition is a ClassDesc2, false if a ClassDesc. ClassDesc2 classes use ParamBlock2, ClassDesc classes use ParamBlock (pre-3ds Max 3).
A read-only property which returns the localized name of the class.
The copy() function is implemented by all the 3ds Max objects available in MAXScript, such as scene objects, controllers, modifiers, materials, etc. You can use this function to make a clone of the source object, for example in situations where you want individual copies or you want to make a shared object unique.
addModifier $foo $baz.bend
will cause foo to share the bend modifier on baz, whereas:
addModifier $foo (copy $baz.bend)
will give foo a separate clone of the bend modifier on baz. Any changes to the bend modifier on foo will not affect baz and vice versa.
In the next example, we set up several objects all sharing a single rotation controller.
c = bezier_rotation()
$foo.rotation.controller = c
$baz.rotation.controller = c
$bar.rotation.controller = c
To later make one of the controllers unique, you could do this:
$baz.rotation.controller = copy $baz.rotation.controller
When the MAXWrapper object is not a scene node, the copy is only created in MAXScript memory. When the MAXWrapper object is a scene node, a new scene node is created which is visible and accessible by the user in the 3ds Max viewports.
Returns a string containing a MAXScript expression that will 'name' the specified MAXWrapper object using property access and indexes as needed.
if you have in variable m a bend modifier on a scene object named "foo", then:
would yield the string:
When the explicitNames: option is set to true, explicit node names are returned. When set to false, selection relative names are returned. If not specified, the current Macro Recorder settings under Customize>Preferences>MAXScript tab>Code Generation are used.
This method is an exposure of an internal method used by the Macro Recorder. When the explicitNames: option is not specified, its output will vary depending on the Macro Recorder options.
$Box:Box02 @ [0.000000,0.000000,0.000000]
addmodifier b bm
Here, changing the Macro Recorder options from "Explicit scene object names" to "Selection-relative scene object names", yeilds:
method is used to directly create the 'base
objects' that you see in a
Node (or any other object). The main use for this is to create
temporary geometry base objects from which meshes will be extracted
to help create the meshes for scripted geometry primitive plug-ins.
b = createInstance Box length:10 height:40 width:20
creates an instance of a Box. This box will not appear in the 3ds Max viewports, as it is not a node. It only contains the geometry associated with the Box object. You can get at the mesh representation of these instanced objects with the mesh property, which yields a TriMesh value.
Replaces all instances of the old MAXWrapper with the new MAXWrapper. Old and new MAXWrapper must have the same superclass.
If transferCAs is true, any custom attributes on the old_MAXWrapper are transferred to the new_MAXWrapper if there is at least one occurrence of transferring the reference.
Minimal error checking, use with extreme caution.
Returns true if the value points to a MAX object (a MAXWrapper), and the MAX object has not been deleted.
that in some cases the MAX object may have been deleted from the scene, but the object itself has not been deleted yet. This method will return true in this case.
Returns the class name of the MAXWrapper as a string value
An important internal mechanism in 3ds Max defines the dependency relationship between 3ds Max objects. For example, a material depends on its various maps, a path controller depends on its percent controller, a scene node depends on its base object, etc. The following method returns the MAXWrapper objects that depend on a specified MAXWrapper object.
Returns an array of the other 3ds Max MAXWrapper objects depend on the specified MAXWrapper object. The specified MAXWrapper object can be any MAXWrapper object, such as a scene node, controller, material, modifier, etc.
If the optional keyword immediateOnly is supplied and set to true, only the immediate dependents of the specified object will be returned.
#(Material_#3, Material_#2, Map_#2:Noise, Material_#1)
which shows that the diffuseMap in $foo is referenced in material #1, material #2, material #3, and noise TextureMap #2.
The following example shows several objects being created, and sets up controllers on the objects which depend on other objects.
theSphere=sphere () -- create a sphere
theCone=cone radius1:0 radius2:20 -- create a cone
theHelix=helix height:100 pos:[100,100,0] -- create a helix
theCone.target=theSphere -- assign theSphere as target of theCone
--?a lookat controller is automatically
--?assigned to theCone
--?assign path controller to theSphere, path to follow is the helix
refs.dependents theSphere -- show dependents of the sphere
refs.dependents theCone -- show dependents of the cone
refs.dependents theHelix -- show dependents of the helix
$Sphere:Sphere02 @ [0,0,0] -- result line 1
$Cone:Cone02 @ [0,0,0] -- result line 2
$Helix:Helix02 @ [100,100,0] -- result line 3
$Sphere:Sphere02 @ [0,0,0] -- result line 4
Controller:Path -- result line 8
#(Controller:Look_At, $Cone:Cone02 @ [0,0,0]) -- result line 9
#() -- result line 10
--?following is output of line 11
#(Controller:Path, Controller:Position_Rotation_Scale, $Sphere:Sphere02 @ [0,0,0], Controller:Look_At, $Cone:Cone02 @ [0,0,0])
Returns an array of the other 3ds Max MAXWrapper objects that the specified MAXWrapper object directly depends on. The specified MAXWrapper object can be any MAXWrapper object, such as a scene node, controller, material, or modifier.
b = box()
which shows that the node directly depends on its transform controller and its base object. The node will also be indirectly dependent on the MAXWrapper objects that these objects depend on (the position, rotation, and scale controllers for the transform controller).
refs.dependson also returns the Custom Attributes of an object. In versions prior 3ds Max 7, Custom Attributes were not considered by this method as technically they are not dependent on the object.
refs.dependencyLoopTest <MAXWrapper_object> <MAXWrapper_object>
Returns true if the two MAXWrapper objects would create a dependency loop, false otherwise.
a = box pos:[-100,0,0]
$Box:Box01 @ [-100.000000,0.000000,0.000000]
b = box pos:[100,0,0]
$Box:Box02 @ [100.000000,0.000000,0.000000]
a.material = standardMaterial()
refs.dependencyLoopTest a b
refs.dependencyLoopTest a a.material
Access to MAXWrapper AppData
Nested Object Controller Functions
Nested Object Properties
Note Track Access