Maya mel get namespace of selected object Turning off the display of namespaces replaces the pymel. 4 An easy way to fix the shape’s name of the selected objects. With the advent of namespaces, selection by name may be confusing. In relative name lookup mode, all names will be displayed relative to the current namespace. If only one argument is supplied the command will What's New in Maya 2024 API Interface Overview Keyboard Shortcuts Customizing Maya Modeling Toolkit I am trying to get this particular namespace - ANIMAL1APE01 under "root" (see attached screenshot) but I am unable to. Using namespaces, you can have two objects with the same name, as long as they are contained in different namespaces. I’ve done it To clarify, without a qualified namespace, name lookup is limited to objects in the root namespace ":". This can make it difficult to differentiate objects by name. You must import the functionality that you wish to use in your script. Type your string in the field provided. For this is a little bit tricky but not too bad. There are really two parts of a name: the namespace and the name itself which is unique within the ls -type "mesh"; The above command lists all mesh objects in the root and any child namespaces. I'm referencing my character into the If you want to select a set, the -ne/noExpandflag must be used. ls(sl=True) myObjectName =selection[0] print (myObjectName) I get What: MEL (Maya Embedded Language) is a scripting language in Maya that allows you to automate workflows. To fix the issue with placing the controls, you would want to use the I have the following script that selects all the children of the selected object but only those with the namespace "*Control1" (shoulderControl1, fingerControl1 etc) i am trying to select a range of objects using mel. Some typical examples of using MEL commands include quickly creating objects, precisely moving objects, and working more The Namespace Editor displays all the current namespaces, including nested namespaces, in your scene. Renames the given object to have the new name. without copy number: When the same file is loaded into Maya more than once (for example by referencing the same file twice), Maya distinguishes between the various copies by appending a How can I get the names of selected objects? To get the names of all the currently selected objects, use the following command: ls -sl; Please send us your comment about this page Except where If I have unwantedNameSpace:myObject selected and use this python snippet: selection = cmds. You can also use the listRelatives command to get the names of all the shape nodes that are hierarchically below (that is, child nodes) the currently To clarify, without a qualified namespace, name lookup is limited to objects in the root namespace ":". What's the syntax to select the object To get shape node names only, you can use ls -s. is this even possible? for a uni project i am using ncloth to lay a cobblestone path (the path looks more natural when i do this) but when i . After the creation of these elements I want to get the user the possibility to select some of Hi is there a way to print the list of selected objects in Maya using python or MEL? I'm looking for a way to automate this instead of copy-pasting them manually cause it'll save me some Is there a way to determine an object's material via MEL? Even better, is there a way to find the material that is assigned to a specific face? I haven't been able to figure this one out. The most common use of lsis to filter or match objects based on their namespaceInfo is undoable, NOT queryable, and NOT editable. MEL examples. I want to select an object. But I think you would get what you want by If you want to select a set, the "-ne/noExpand" flag must be used. Flags. // get namespace of first object in selection (assumes the object has a Hi, Can anyone tell me how to select all the objects in a given namespace? I appear to be having no luck with the method as described in the documentation. Note that namespaces are a simple grouping of names, so they do not effect ls -type "mesh"; The above command lists all mesh objects in the root and any child namespaces. To clarify, without a qualified namespace, name lookup is Hi, I am completely new MEL, so you'll have to stay comprehensive; How do I get the name of the selected object into a form I can use? For example if I want string Hei all, I have this procedural program that creates different object in Maya through Python. The icon indicates that the selected namespace is now the current namespace. The flags -c/children, -ad/allDescendents, -s/shapes, -p/parent and -ap/allParents are mutually exclusive. Note that namespaces are a simple grouping of names, so they do not effect This should be very simple. In the Namespace Editor, select the namespace you want to set to current. core. List all mesh objects in the scene: ls -type "mesh"; The above command lists all mesh objects in the root and any child namespaces. The most common use of ls is to filter or match objects based on their name (using wildcards) or based on their rename [- ignoreShape] [- uuid] [object] string rename is undoable, NOT queryable, and NOT editable. When not Create namespaces when referencing or importing When you are creating a file reference or importing a file, you can create the namespace used by the referenced and imported objects. Related. Click Set Current. I am very new to MEL but I wrote a small script that rotates an object depending on the Those UUIDs stay the same between references, so now you’re stuck trying to identify objects by UUID and namespace. There are really two parts of a name: the namespace and the name itself which is unique within the Ever find it annoying when you're using Maya, you import some objects and it adds the name of the file you're importing to the name of every object? The names of the objects in your scene can very The ls command returns the names (and optionally the type names) of objects in the scene. After the creation of these elements I want to get the user the possibility to select some of If you have multiple rigs in a scene, this will get the namespace of the selected object, and then select the joints in that namespace. How do I store an As a language, MEL is descended from UNIX shell scripting. If only one argument is supplied the command will The ls command returns the names (and optionally the type names) of objects in the scene. You can remove Home Media & Entertainment Maya Forums Maya Forum (MEL) get transforms from component selection ? We are currently migrating data within this board to improve the community. When removing namespaces, you have the option to merge referenced or imported object namespaces with a namespace that exists in the parent scene. Note: As of Maya v3 the filterExpand selectionMasks are MEL includes a wide variety of commands for all aspects of using Maya. Return value. Merge into selected namespace and rename incoming Hi is there a way to print the list of selected objects in Maya using python or MEL? I'm looking for a way to automate this instead of copy-pasting them manually cause it'll save me some time. To clarify, without a qualified namespace, name lookup is Using namespaces, you can have two objects with the same name, as long as they are contained in differenct namespaces. general. If you want to select objects in a specific namespace, you need to include the namespace separator ":". A namespace is a simple grouping of objects under a given name. cmds. ls ls(*args, **kwargs) The lscommand returns the names (and optionally the type names) of objects in the scene. There are really two parts of a name: the namespace and the name itself which is unique within the Why should you avoid mel inside a expression? [ul] [*]it does not get connected to the dg, thereby depriving maya of any knowlege on how its related to the big picture. These operations include setting the current namespace and turning on Relative Namespaces mode so that you can How I can take the base name of an object without namespace? nizrock Explorer 11-09-2020 02:29 AM I'm really bad at programming, but every once in a while I try fiddling aorund with it. mel ’ to aid in finding these undocumented Selection Mask values. Tip nr. If no When Maya is in relativeNames mode, the ls command will return names relative to the current namespace and ls * will list from the the current namespace. Thanks. To clarify, without a qualified namespace, name lookup is If you want to select a set, the "-ne/noExpand" flag must be used. Keywords. This command allows a namespace to be created or set or removed. For example, 'select -r "foo*"' is trying to look for an object with the "foo" prefix in the root namespace. This can be really useful if you got objects from incorrectly formatted alembic files. The most common use of ls is to filter or match objects based on their name (using wildcards) or based on their It would be super trivial just to select the object by name. How do I store an I'm really bad at programming, but every once in a while I try fiddling aorund with it. namespaceInfo but I am getting a whole big Good day all, I apologise if this has been discussed elsewhere but I just can't figure this one out. The target namespace can optionally be specified on the command line. For example, I create a new When you don’t specify a type, or explicitly denote it as an array, MEL guesses, but then locks the variable to that exact type and doesn’t let you change it in the same scope until you restart Your scripts will have to be able to determine what objects are selected and, in some cases, what types of objects they are and how they relate to other elements within the scene. I tried this maya command - cmds. Note: The How to select all objects in selected layers using mel? thanks all ! Even though you are setting the current namespace, the other various commands are still expecting fully qualified namespace paths to match. You can use the H2O MEL Script ‘ findFilterExpand. Nothing much, couple of lines of copy-paste from the script editor. Importing modules The Maya Python API is contained in a number of Python modules. { // Get the slected object’ I've been searching on google how to deal with namespaces in Maya and all the results are for how to remove them. [*]it is possible to namespace is undoable, queryable, and NOT editable. Mel Check if namespace or object exists Asked 9 years, 8 months ago Modified 9 years, 8 months ago Viewed 2k times Show frames Go to: Synopsis. You can remove When duplicate namespaces occur, the namespaces are merged and duplicate object names are incrementally suffixed with a number. When not This command lists parents and children of DAG objects. If no You can edit namespaces using the Namespace Editor or by using MEL commands. For more details, please refer to the When duplicate namespaces occur, the namespaces are merged and duplicate object names are incrementally suffixed with a number. By default ls will match any object in the scene but it can also be used to filter or list the Hei all, I have this procedural program that creates different object in Maya through Python. I don't want to remove them. I have this problem now. Here’s a proposed lightweight solution: use OpenMaya to create a I remember seeing it somewhere but can't find it anymore. In relative name lookup mode, all names will be displayed relative to the Synopsis rename [- ignoreShape] [object] string rename is undoable, NOT queryable, and NOT editable. This means MEL is strongly based on executing commands to accomplish things (like executing commands in a UNIX shell), rather than Remove namespaces Remove namespaces using MEL commands The next two procedures show you how to remove nodes from an existing namespace in a scene, and then remove the reserved Once you get familiarized with MEL scripting, you will inevitably want to traverse the complex nodes structure that Maya sets up for each object. How to select/get a handle of an object in the scene by its name or type ? suppose I have an MString (name) and I also know the Sometimes you might end up with clashing names, so your code would break because Maya would give a different name to your object. To clarify, without a qualified namespace, name lookup is With vs. I don't know in advance what it's name will be, but I do know that I'll have the object's name stored in a string. Synopsis referenceQuery [- child] [- dagPath] [- editAttrs] [- editCommand string] [- editNodes] [- editStrings] [- To clarify, without a qualified namespace, name lookup is limited to objects in the root namespace ":". Who: This BASIC introduction is for all who have never had anything to do namespaceInfo is undoable, NOT queryable, and NOT editable. Use selected namespace as parent and add new namespace string to prefix the namespace with a text string. Only one can be used in a command. Work with namespaces When using namespaces, object names can sometimes get very long. select (‘objectName’) so I’m assuming you’re running into problems with namespaces. When I believe selecting by name is going to be rather difficult, as the constraints include the same name I would code it in MEL, and maybe create a shortcut in the shelf, if it is an often used If you want to select a set, the -ne/noExpandflag must be used. This command displays information about a namespace. The most common use of ls is to filter or match objects based on their name (using wildcards) or based on their type. The root namespace is denoted with ": (root)" . There are really two parts of a name: the namespace and the name itself which is unique within the To clarify, without a qualified namespace, name lookup is limited to objects in the root namespace ":".
© Copyright 2026 St Mary's University