如何查询Python中的单选按钮集合?

How to Query a Radiobutton Collection in Python?

我在 python 中有这段代码,它必须查询在 maya 中为 window 创建的三个单选按钮。这是我到目前为止的代码,我可以查询滑块,但我不知道'了解如何查询单选按钮..

import maya.cmds as cmds

#def function1(value):
def function1(value1,value2):
    print(value1)

def function2(value):
    print(value)


def createUI(): 
    cmds.window("Window")
    cmds.columnLayout( adjustableColumn=True )
    value1 = cmds.intSliderGrp(label='number of moons', minValue=4, maxValue=20, value=12, field=True)
    value2 = cmds.intSliderGrp(label='Distance from parent to child', minValue=5, maxValue=40, value=20, field=True)

    DirectionControl = cmds.radioCollection()
    Direction0 = cmds.radioButton( label='Front')
    Direction1 = cmds.radioButton( label='Back')
    Direction2 = cmds.radioButton( label='Random')
    cmds.radioCollection( DirectionControl, edit=True, select=Direction0 )


    cmds.button(label = "OK", command = lambda *args: function1(cmds.intSliderGrp(value1, query=True, value=True), cmds.intSliderGrp(value2, query=True, value=True),cmds.radioButtonGrp(Direction1, query=True, value=True)))
    cmds.showWindow()


createUI()
#

这一行:

cmds.button(label = "OK", command = lambda *args: function1(cmds.intSliderGrp(value1, query=True, value=True), cmds.intSliderGrp(value2, query=True, value=True),cmds.radioButtonGrp(Direction1, query=True, value=True)))

如果我们删除与单选按钮相关的语句就可以工作..

首先,在 lambda 函数中放入这么多东西没有任何意义。您需要考虑以更好的方式编写代码,这样维护它的人就不会生您的气:P。更重要的是,下次当您返回代码时,它会更有意义。

其次,您需要考虑阅读 maya 命令文档,因为 radionCollection 和 radioGroup 不相同,radioCollection 不会 return 您预期的任何值。

我对你的代码进行了一些清理。

import maya.cmds as cmds
from functools import partial
#def function1(value):
def function1(value1,value2):
    print(value1)

def function2(value):
    print(value)


def createUI(): 
    myWindow = "SomeWindow"
    if maya.cmds.window(myWindow,ex=True):
        maya.cmds.deleteUI(myWindow)
    cmds.window(myWindow)
    cmds.columnLayout( adjustableColumn=True )
    value1 = cmds.intSliderGrp(label='number of moons', minValue=4, maxValue=20, value=12, field=True)
    value2 = cmds.intSliderGrp(label='Distance from parent to child', minValue=5, maxValue=40, value=20, field=True)

    DirectionControl = cmds.radioCollection()
    Direction0 = cmds.radioButton( label='Front')
    Direction1 = cmds.radioButton( label='Back')
    Direction2 = cmds.radioButton( label='Random')
    DirectionControl = cmds.radioCollection( DirectionControl, edit=True, select=Direction0 )
    cmds.button(label = "OK", command = partial(passValue, value1, value2, DirectionControl))
    cmds.setParent("..")
    cmds.showWindow()

def passValue(value1, value2, DirectionControl, *args):
    intValOne = cmds.intSliderGrp(value1, query=True, value=True)
    intValTwo = cmds.intSliderGrp(value2, query=True, value=True)
    radioCol = cmds.radioCollection(DirectionControl, query=True, sl=True)
    getSelectRadioVal = cmds.radioButton(radioCol, query=True, label=True)
    function1(intValOne, intValTwo)
    function2(getSelectRadioVal)

createUI() 

希望对您有所帮助