本文介绍了如何在Maya python中打印intField的值的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想使用python打印用户在maya中给定的intField的值.
I want to print the value of intField given by user in maya using python.
代码
import maya.cmds as cmds
def fun(number):
print(number)
cmds.window()
cmds.columnLayout()
num = cmds.intField(changeCommand = 'fun()')
cmds.showWindow()
用户将在intField中输入值,我想打印该值
User will enter value in intField and i want to print that value
推荐答案
您可以使用lambda或Partial,也可以仅在UI元素已经存在的范围内定义回调函数,以便知道UI的名称. :
You can use a lambda or partial, or you can simply define your callback function in a scope where the UI element already exists so it knows the name of the UI:
import maya.cmds as cmds
def fun(number):
print(number)
cmds.window()
cmds.columnLayout()
num = cmds.intField()
def num_callback():
print cmds.intField(num, q=True, value=True)
cmds.intField(num, e=True, changeCommand = num_callback)
cmds.showWindow()
通常,您要避免使用回调分配的字符串形式:这是常见的问题根源,如果您不在侦听器中,则maya无法找到该函数. 此处
In general you want to avoid using the string form of callback assignment: it's a common source of problems where maya cannot find the function if you're not in the listener. More detail here
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