我正在尝试使用以下滑块进行颜色，平移，旋转和缩放，以获取此代码中的形状。有没有办法用这些滑块控制所有形状？我似乎无法弄明白我已经尽了一切努力。我想这可能是一个功能，但任何解决方案都有帮助任何帮助将不胜感激，谢谢。
#Importing all Maya commands to Python
import maya.cmds as cmds
from functools import partial
class CreateUI():
def __init__(self):
windowID = "myWindowID"
if cmds.window(windowID, exists=True):
cmds.deleteUI(windowID)
#-----------------------------------------------Layout of Interface
masterWindow = cmds.window(windowID, title="User Interface", w=500, h=800, sizeable=False, resizeToFitChildren=True)
ShapeLayout = cmds.rowColumnLayout(parent=masterWindow, numberOfColumns=1, columnOffset=[(2,"left",0)])
#-----------------------------------------------Shape Functions
#Functions for creating shapes
def mySphere(*args):
cmds.polySphere()
def myCube(*args):
cmds.polyCube()
def myCylinder(*args):
cmds.polyCylinder()
def myCone(*args):
cmds.polyCone()
def myTorus(*args):
cmds.polyTorus()
def myPlane(*args):
cmds.polyPlane()
def myDelete(*args):
cmds.select()
cmds.delete()
#Gets rid of any shapes in the scene so that the user doesn't have to every time the UI is launched or the sript is run
ShapeList = cmds.ls("mySphere*", "myCube*", "myCylinder*", "myCone*", "myTorus*", "myPlane*","pSphere*", "pCube*", "pCylinder*", "pCone*", "pTorus*", "pPlane*")
if len(ShapeList)>0:
cmds.delete(ShapeList)
#-----------------------------------------------Shape Buttons
#Buttons for creating shapes
cmds.button(label="Sphere", command=mySphere)
cmds.button(label="Cube", command=myCube)
cmds.button(label="Cylinder", command=myCylinder)
cmds.button(label="Cone", command=myCone)
cmds.button(label="Torus", command=myTorus)
cmds.button(label="Plane", command=myPlane)
cmds.button(label="Delete", command=myDelete)
#COLOUR
cmds.separator(h=20, style="none")
cmds.colorSliderGrp('blockColour',label="Colour", hsv=(120, 1, 1))
cmds.separator(h=20, style="none")
#TRANSLATE
TranslateX = cmds.intSliderGrp('TX',label="Translate X ", field=True, min=1, max=100, value=0)
TranslateY = cmds.intSliderGrp('TY',label="Translate Y ", field=True, min=1, max=100, value=0)
TranslateZ = cmds.intSliderGrp('TZ',label="Translate Z ", field=True, min=1, max=100, value=0)
cmds.separator(h=20, style="none")
#ROTATE
RotateX = cmds.intSliderGrp('RX',label="Rotate X ", field=True, min=1, max=100, value=0)
RotateY = cmds.intSliderGrp('RY',label="Rotate Y ", field=True, min=1, max=100, value=0)
RotateZ = cmds.intSliderGrp('RZ',label="Rotate Z ", field=True, min=1, max=100, value=0)
cmds.separator(h=20, style="none")
#SCALE
ScaleX = cmds.intSliderGrp('SX',label="Scale X ", field=True, min=1, max=100, value=0)
ScaleY = cmds.intSliderGrp('SY',label="Scale Y ", field=True, min=1, max=100, value=0)
ScaleZ = cmds.intSliderGrp('SZ',label="Scale Z ", field=True, min=1, max=100, value=0)
cmds.showWindow(windowID)
ui=CreateUI()
答案 0 :(得分：0)
如果您想了解有关滑块和各种ui的更多信息：
How to store the value of floatSliderGrp in Python Maya
How to create Maya sliders to move objects in interface
Material and Texture Change Python Script
Maya 2015 Python - textField input, radioButton selection not working in UI
maya中的UI是最常问的问题，请查看我已回答的主题 您还可以查看Theodox答案：https://stackoverflow.com/users/1936075/theodox
答案 1 :(得分：0)
对于您似乎在这里尝试的非常具体的应用程序，您还可以使用attrFieldSliderGrp控件来短路一些工作，这恰好是将数字直接从gui传递到对象属性。
要完成这项工作，您需要确保当您想要编辑对象时，所有滑块都需要知道它的名称。懒惰的方法是确保该函数仅适用于所选项目 - 尽管这可能不是您想要的。
在按钮之间传递信息有点棘手（原因详见here。基本上，您需要确保控件都知道正在处理哪个对象并对其进行操作。虽然在一般来说，对于简单的GUI来说，类是过度的，在这种情况下，类提供了一种非常简单的方法来处理它。
这是一个如何完成的简要示例：
import maya.cmds as cmds
class ShapeUI(object): # remember to inherit from object in python 2 classes!
WINDOW_NAME = "myWindowID" # put this up here so all copies of this class share it
def __init__(self):
# you need to remember the name of the object you want to work on
self.active_shape = None
self.layout()
def layout(self):
if cmds.window(self.WINDOW_NAME, exists=True):
cmds.deleteUI(self.WINDOW_NAME)
cmds.window(self.WINDOW_NAME, title="User Interface", resizeToFitChildren=True)
cmds.columnLayout(adjustableColumn=True)
cmds.button(label="Sphere", command=self.mySphere)
cmds.button(label="Cube", command=self.myCube)
cmds.button(label = 'delete active', command = self.myDelete)
cmds.separator(h=20, style="none")
# you need to remember the ids of the sliders so you can query their values
self.TranslateX = cmds.intSliderGrp(
label="Translate X ", field=True, min=1, max=100, value=0, cc=self.move_active)
self.TranslateY = cmds.intSliderGrp(
label="Translate Y ", field=True, min=1, max=100, value=0, cc=self.move_active)
self.TranslateZ = cmds.intSliderGrp(
label="Translate Z ", field=True, min=1, max=100, value=0, cc=self.move_active)
cmds.showWindow(self.WINDOW_NAME)
def mySphere(self, *_): # _ is python slang for "I will ignore this argument"
self.active_shape = cmds.polySphere()[0]
# for good measure, change the window title to the name of the active object
cmds.window(self.WINDOW_NAME, e=true, title = self.active_shape)
def myCube(self, *_):
self.active_shape = cmds.polyCube()[0]
cmds.window(self.WINDOW_NAME, e=true, title = self.active_shape)
def myDelete(self, *_):
if self.active_shape:
cmds.delete(self.active_shape)
self.active_shape = None
cmds.window(self.WINDOW_NAME, e=true, title = "nothing selected")
def move_active(self, *_):
# you could do separate functions for each slider,
# but in this case it's easler to do the same one everwhere
# using the stored widget names and the stored shape
if self.active_shape:
tx = cmds.intSliderGrp(self.TranslateX, q=True, v=True)
ty = cmds.intSliderGrp(self.TranslateY, q=True, v=True)
tz = cmds.intSliderGrp(self.TranslateZ, q=True, v=True)
cmds.xform(self.active_shape, t=(tx, ty, tz))
else:
print "create a shape before adjusting sliders"
ui=ShapeUI()
基本诀窍是所有函数都使用self，因此他们可以访问变量self.active_shape，self.TranslateX等等。