maya

问题 I have a maya node myNode , which creates a shadeNode , which inMesh attribute is connected to shapeNode.outMesh and has an attribute distance . myNode.outMesh -> shapeNode.inMesh myNode.distance = 10 Then i have a command, which works on the shape node, but requires the distance argument, which it does by iterating over the inMesh connections: MPlugArray meshConnections; MPlug inMeshPlug = depNodeFn.findPlug("inMesh"); inMeshPlug.connectedTo(meshConnections, true, false); // in connections

问题 So I'm trying to output the label of the button as it's pressed (Button label should replace the XXX in the print of the buttonNumber function). I do not know how to retrieve the label data from the button to output. Any thoughts? Thanks in advance import maya.cmds as mc def buttonNumber(*args): print 'Button XXX was pressed' def openWindow(): if mc.window('windowTest', ex=True): mc.deleteUI('windowTest', window=True) mc.window('windowTest', title='', s=True, resizeToFitChildren = True,) mc

问题 I've started using Python to script Maya for a school projet but i'm facing a problem with the documentation : I can't find anywhere a complete documentation of all the modules classes and function of the Maya API. I've already foun the Python-style documentation for PyMEL module, but where is the reste of it ? E.g, the maya.cmds module ? Thanks. 回答1: Open the maya help inside of Maya (the F1 key in windows) or go to the online documentation (that link goes to the maya 2015 docs, your copy of

问题 I'm looking for a script in Phyton or Mel where is can assign different materials to an OBJ imported file from Rhino and the same materials to the next OBJ file also imported from Rhino. Is that possible? Here's what I have tried: import maya.cmds as cmds import glob def importFile(i): cmds.file(i, i=True, groupReference=True, groupName="myobj") def materialFile(): cmds.select("myobj") myMaterial = "blinn2" cmds.sets( e=True, forceElement= myMaterial + 'SG' ) The obj files parts come in

问题 I am trying to enable/disable a float field in the ui of a python script for maya, but I dont know how it is done. Here is an example: import maya.cmds as cmds def createUI(windowTitle): windowID = 'myWindoWID' if cmds.window(windowID, exists = True): cmds.deleteUI(windowID) cmds.window( windowID, title = windowTitle, sizeable = False, resizeToFitChildren = True) cmds.rowColumnLayout(numberOfColumns = 3, columnWidth = [(1,120), (2,120), (3,120)]) cmds.floatField(enable = False) cmds.button

问题 I am new in Autodesk Maya. I looked over the internet to find some details about how can I command in the python scripting , to an object to change it's color when it is selected. I know how to see the selected object, however, I didn't succeed to change the color. I used this function - enter code here 'result = cmds.ls(orderedSelection =True) Trans = result[0] cmds.color(Trans,userDefined =8 ) ' when I press an object, it is being selected, but it's color doesn't change. It will be helpful

问题 I have searched around entire internet. 1. i have 64bit 2014 maya installed, i had 32bit python installed at c:\python27.. as you know maya installs its own python and works with that, i want to change it and make maya work with my own python that is installed in c drive. What i did? 1. i did change the python, first unisntalled and and then installed 64bit version, i copied cv2.pyd to its site-packages and also installed matplotlib,scipy, pandas, numpy. my code in pycharm works just fine but

问题 I have two files that import the same object tracking method from a third file. It works something like this file TrackingMethod class Tracker(object): def __init__(self,nodeName=None,dag=None,obj=None): #Does some open maya stuff to get the dag path def fullpath(self): return dag.fullpath() file Shapes #classes that create objects with shape nodes import TrackingMethod as trm reload(trm) class circle(trm.Tracker): def __init__(self,nodeName=None,dag=None,obj-None): #does some shape related

问题 I have several methods implemented in MEL, and I would like to measure its performance. Is there any way to measure execution time of a fragment of code? Something equivalent to "getCurrentTime" in other languages. 回答1: the timerX() command will give you seconds since Maya was started, so you can grab that and do the math: float $start = timerX(); 回答2: Timer // Example 1: Simple timing // $startTime = `timerX`; // code that is being timed $totalTime = `timerX -startTime $startTime`; print (

问题 I've run into situations as of late when writing scripts for both Maya and Houdini where I need to wait for aspects of the GUI to update before I can call the rest of my Python code. I was thinking calling time.sleep in both situations would have fixed my problem, but it seems that time.sleep just holds up the parent application as well. This means my script evaluates the exact same regardless of whether or not the sleep is in there, it just pauses part way through. I have a thought to run my